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PHP Cross Reference of WordPress Trunk (Updated Daily) |
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1 <?php 2 /** 3 * WordPress scripts and styles default loader. 4 * 5 * Several constants are used to manage the loading, concatenating and compression of scripts and CSS: 6 * define('SCRIPT_DEBUG', true); loads the development (non-minified) versions of all scripts and CSS, and disables compression and concatenation, 7 * define('CONCATENATE_SCRIPTS', false); disables compression and concatenation of scripts and CSS, 8 * define('COMPRESS_SCRIPTS', false); disables compression of scripts, 9 * define('COMPRESS_CSS', false); disables compression of CSS, 10 * define('ENFORCE_GZIP', true); forces gzip for compression (default is deflate). 11 * 12 * The globals $concatenate_scripts, $compress_scripts and $compress_css can be set by plugins 13 * to temporarily override the above settings. Also a compression test is run once and the result is saved 14 * as option 'can_compress_scripts' (0/1). The test will run again if that option is deleted. 15 * 16 * @package WordPress 17 */ 18 19 /** WordPress Dependency Class */ 20 require ABSPATH . WPINC . '/class-wp-dependency.php'; 21 22 /** WordPress Dependencies Class */ 23 require ABSPATH . WPINC . '/class-wp-dependencies.php'; 24 25 /** WordPress Scripts Class */ 26 require ABSPATH . WPINC . '/class-wp-scripts.php'; 27 28 /** WordPress Scripts Functions */ 29 require ABSPATH . WPINC . '/functions.wp-scripts.php'; 30 31 /** WordPress Styles Class */ 32 require ABSPATH . WPINC . '/class-wp-styles.php'; 33 34 /** WordPress Styles Functions */ 35 require ABSPATH . WPINC . '/functions.wp-styles.php'; 36 37 /** 38 * Registers TinyMCE scripts. 39 * 40 * @since 5.0.0 41 * 42 * @global string $tinymce_version 43 * @global bool $concatenate_scripts 44 * @global bool $compress_scripts 45 * 46 * @param WP_Scripts $scripts WP_Scripts object. 47 * @param bool $force_uncompressed Whether to forcibly prevent gzip compression. Default false. 48 */ 49 function wp_register_tinymce_scripts( $scripts, $force_uncompressed = false ) { 50 global $tinymce_version, $concatenate_scripts, $compress_scripts; 51 52 $suffix = wp_scripts_get_suffix(); 53 $dev_suffix = wp_scripts_get_suffix( 'dev' ); 54 55 script_concat_settings(); 56 57 $compressed = $compress_scripts && $concatenate_scripts && ! $force_uncompressed; 58 59 /* 60 * Load tinymce.js when running from /src, otherwise load wp-tinymce.js (in production) 61 * or tinymce.min.js (when SCRIPT_DEBUG is true). 62 */ 63 if ( $compressed ) { 64 $scripts->add( 'wp-tinymce', includes_url( 'js/tinymce/' ) . 'wp-tinymce.js', array(), $tinymce_version ); 65 } else { 66 $scripts->add( 'wp-tinymce-root', includes_url( 'js/tinymce/' ) . "tinymce$dev_suffix.js", array(), $tinymce_version ); 67 $scripts->add( 'wp-tinymce', includes_url( 'js/tinymce/' ) . "plugins/compat3x/plugin$dev_suffix.js", array( 'wp-tinymce-root' ), $tinymce_version ); 68 } 69 70 $scripts->add( 'wp-tinymce-lists', includes_url( "js/tinymce/plugins/lists/plugin$suffix.js" ), array( 'wp-tinymce' ), $tinymce_version ); 71 } 72 73 /** 74 * Registers all the WordPress vendor scripts that are in the standardized 75 * `js/dist/vendor/` location. 76 * 77 * For the order of `$scripts->add` see `wp_default_scripts`. 78 * 79 * @since 5.0.0 80 * 81 * @global WP_Locale $wp_locale WordPress date and time locale object. 82 * 83 * @param WP_Scripts $scripts WP_Scripts object. 84 */ 85 function wp_default_packages_vendor( $scripts ) { 86 global $wp_locale; 87 88 $suffix = wp_scripts_get_suffix(); 89 90 $vendor_scripts = array( 91 'react', 92 'react-dom' => array( 'react' ), 93 'react-jsx-runtime' => array( 'react' ), 94 'regenerator-runtime', 95 'moment', 96 'lodash', 97 'wp-polyfill-fetch', 98 'wp-polyfill-formdata', 99 'wp-polyfill-node-contains', 100 'wp-polyfill-url', 101 'wp-polyfill-dom-rect', 102 'wp-polyfill-element-closest', 103 'wp-polyfill-object-fit', 104 'wp-polyfill-inert', 105 'wp-polyfill', 106 ); 107 108 $vendor_scripts_versions = array( 109 'react' => '18.3.1', 110 'react-dom' => '18.3.1', 111 'react-jsx-runtime' => '18.3.1', 112 'regenerator-runtime' => '0.14.1', 113 'moment' => '2.30.1', 114 'lodash' => '4.17.21', 115 'wp-polyfill-fetch' => '3.6.20', 116 'wp-polyfill-formdata' => '4.0.10', 117 'wp-polyfill-node-contains' => '4.8.0', 118 'wp-polyfill-url' => '3.6.4', 119 'wp-polyfill-dom-rect' => '4.8.0', 120 'wp-polyfill-element-closest' => '3.0.2', 121 'wp-polyfill-object-fit' => '2.3.5', 122 'wp-polyfill-inert' => '3.1.3', 123 'wp-polyfill' => '3.15.0', 124 ); 125 126 foreach ( $vendor_scripts as $handle => $dependencies ) { 127 if ( is_string( $dependencies ) ) { 128 $handle = $dependencies; 129 $dependencies = array(); 130 } 131 132 $path = "/wp-includes/js/dist/vendor/$handle$suffix.js"; 133 $version = $vendor_scripts_versions[ $handle ]; 134 135 $scripts->add( $handle, $path, $dependencies, $version, 1 ); 136 } 137 138 did_action( 'init' ) && $scripts->add_inline_script( 'lodash', 'window.lodash = _.noConflict();' ); 139 140 did_action( 'init' ) && $scripts->add_inline_script( 141 'moment', 142 sprintf( 143 "moment.updateLocale( '%s', %s );", 144 esc_js( get_user_locale() ), 145 wp_json_encode( 146 array( 147 'months' => array_values( $wp_locale->month ), 148 'monthsShort' => array_values( $wp_locale->month_abbrev ), 149 'weekdays' => array_values( $wp_locale->weekday ), 150 'weekdaysShort' => array_values( $wp_locale->weekday_abbrev ), 151 'week' => array( 152 'dow' => (int) get_option( 'start_of_week', 0 ), 153 ), 154 'longDateFormat' => array( 155 'LT' => get_option( 'time_format', __( 'g:i a' ) ), 156 'LTS' => null, 157 'L' => null, 158 'LL' => get_option( 'date_format', __( 'F j, Y' ) ), 159 'LLL' => __( 'F j, Y g:i a' ), 160 'LLLL' => null, 161 ), 162 ) 163 ) 164 ), 165 'after' 166 ); 167 } 168 169 /** 170 * Returns contents of an inline script used in appending polyfill scripts for 171 * browsers which fail the provided tests. The provided array is a mapping from 172 * a condition to verify feature support to its polyfill script handle. 173 * 174 * @since 5.0.0 175 * 176 * @param WP_Scripts $scripts WP_Scripts object. 177 * @param string[] $tests Features to detect. 178 * @return string Conditional polyfill inline script. 179 */ 180 function wp_get_script_polyfill( $scripts, $tests ) { 181 $polyfill = ''; 182 foreach ( $tests as $test => $handle ) { 183 if ( ! array_key_exists( $handle, $scripts->registered ) ) { 184 continue; 185 } 186 187 $src = $scripts->registered[ $handle ]->src; 188 $ver = $scripts->registered[ $handle ]->ver; 189 190 if ( ! preg_match( '|^(https?:)?//|', $src ) && ! ( $scripts->content_url && str_starts_with( $src, $scripts->content_url ) ) ) { 191 $src = $scripts->base_url . $src; 192 } 193 194 if ( ! empty( $ver ) ) { 195 $src = add_query_arg( 'ver', $ver, $src ); 196 } 197 198 /** This filter is documented in wp-includes/class-wp-scripts.php */ 199 $src = esc_url( apply_filters( 'script_loader_src', $src, $handle ) ); 200 201 if ( ! $src ) { 202 continue; 203 } 204 205 $polyfill .= ( 206 // Test presence of feature... 207 '( ' . $test . ' ) || ' . 208 /* 209 * ...appending polyfill on any failures. Cautious viewers may balk 210 * at the `document.write`. Its caveat of synchronous mid-stream 211 * blocking write is exactly the behavior we need though. 212 */ 213 'document.write( \'<script src="' . 214 $src . 215 '"></scr\' + \'ipt>\' );' 216 ); 217 } 218 219 return $polyfill; 220 } 221 222 /** 223 * Registers development scripts that integrate with `@wordpress/scripts`. 224 * 225 * @see https://github.com/WordPress/gutenberg/tree/trunk/packages/scripts#start 226 * 227 * @since 6.0.0 228 * 229 * @param WP_Scripts $scripts WP_Scripts object. 230 */ 231 function wp_register_development_scripts( $scripts ) { 232 if ( 233 ! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG 234 || empty( $scripts->registered['react'] ) 235 || defined( 'WP_RUN_CORE_TESTS' ) 236 ) { 237 return; 238 } 239 240 $development_scripts = array( 241 'react-refresh-entry', 242 'react-refresh-runtime', 243 ); 244 245 foreach ( $development_scripts as $script_name ) { 246 $assets = include ABSPATH . WPINC . '/assets/script-loader-' . $script_name . '.php'; 247 if ( ! is_array( $assets ) ) { 248 return; 249 } 250 $scripts->add( 251 'wp-' . $script_name, 252 '/wp-includes/js/dist/development/' . $script_name . '.js', 253 $assets['dependencies'], 254 $assets['version'] 255 ); 256 } 257 258 // See https://github.com/pmmmwh/react-refresh-webpack-plugin/blob/main/docs/TROUBLESHOOTING.md#externalising-react. 259 $scripts->registered['react']->deps[] = 'wp-react-refresh-entry'; 260 } 261 262 /** 263 * Registers all the WordPress packages scripts that are in the standardized 264 * `js/dist/` location. 265 * 266 * For the order of `$scripts->add` see `wp_default_scripts`. 267 * 268 * @since 5.0.0 269 * 270 * @param WP_Scripts $scripts WP_Scripts object. 271 */ 272 function wp_default_packages_scripts( $scripts ) { 273 $suffix = defined( 'WP_RUN_CORE_TESTS' ) ? '.min' : wp_scripts_get_suffix(); 274 /* 275 * Expects multidimensional array like: 276 * 277 * 'a11y.js' => array('dependencies' => array(...), 'version' => '...'), 278 * 'annotations.js' => array('dependencies' => array(...), 'version' => '...'), 279 * 'api-fetch.js' => array(... 280 */ 281 $assets = include ABSPATH . WPINC . "/assets/script-loader-packages{$suffix}.php"; 282 283 foreach ( $assets as $file_name => $package_data ) { 284 $basename = str_replace( $suffix . '.js', '', basename( $file_name ) ); 285 $handle = 'wp-' . $basename; 286 $path = "/wp-includes/js/dist/{$basename}{$suffix}.js"; 287 288 if ( ! empty( $package_data['dependencies'] ) ) { 289 $dependencies = $package_data['dependencies']; 290 } else { 291 $dependencies = array(); 292 } 293 294 // Add dependencies that cannot be detected and generated by build tools. 295 switch ( $handle ) { 296 case 'wp-block-library': 297 array_push( $dependencies, 'editor' ); 298 break; 299 case 'wp-edit-post': 300 array_push( $dependencies, 'media-models', 'media-views', 'postbox', 'wp-dom-ready' ); 301 break; 302 case 'wp-preferences': 303 array_push( $dependencies, 'wp-preferences-persistence' ); 304 break; 305 } 306 307 $scripts->add( $handle, $path, $dependencies, $package_data['version'], 1 ); 308 309 if ( in_array( 'wp-i18n', $dependencies, true ) ) { 310 $scripts->set_translations( $handle ); 311 } 312 313 /* 314 * Manually set the text direction localization after wp-i18n is printed. 315 * This ensures that wp.i18n.isRTL() returns true in RTL languages. 316 * We cannot use $scripts->set_translations( 'wp-i18n' ) to do this 317 * because WordPress prints a script's translations *before* the script, 318 * which means, in the case of wp-i18n, that wp.i18n.setLocaleData() 319 * is called before wp.i18n is defined. 320 */ 321 if ( 'wp-i18n' === $handle ) { 322 $ltr = _x( 'ltr', 'text direction' ); 323 $script = sprintf( "wp.i18n.setLocaleData( { 'text direction\u0004ltr': [ '%s' ] } );", $ltr ); 324 $scripts->add_inline_script( $handle, $script, 'after' ); 325 } 326 } 327 } 328 329 /** 330 * Adds inline scripts required for the WordPress JavaScript packages. 331 * 332 * @since 5.0.0 333 * @since 6.4.0 Added relative time strings for the `wp-date` inline script output. 334 * 335 * @global WP_Locale $wp_locale WordPress date and time locale object. 336 * @global wpdb $wpdb WordPress database abstraction object. 337 * 338 * @param WP_Scripts $scripts WP_Scripts object. 339 */ 340 function wp_default_packages_inline_scripts( $scripts ) { 341 global $wp_locale, $wpdb; 342 343 if ( isset( $scripts->registered['wp-api-fetch'] ) ) { 344 $scripts->registered['wp-api-fetch']->deps[] = 'wp-hooks'; 345 } 346 $scripts->add_inline_script( 347 'wp-api-fetch', 348 sprintf( 349 'wp.apiFetch.use( wp.apiFetch.createRootURLMiddleware( "%s" ) );', 350 sanitize_url( get_rest_url() ) 351 ), 352 'after' 353 ); 354 $scripts->add_inline_script( 355 'wp-api-fetch', 356 implode( 357 "\n", 358 array( 359 sprintf( 360 'wp.apiFetch.nonceMiddleware = wp.apiFetch.createNonceMiddleware( "%s" );', 361 wp_installing() ? '' : wp_create_nonce( 'wp_rest' ) 362 ), 363 'wp.apiFetch.use( wp.apiFetch.nonceMiddleware );', 364 'wp.apiFetch.use( wp.apiFetch.mediaUploadMiddleware );', 365 sprintf( 366 'wp.apiFetch.nonceEndpoint = "%s";', 367 admin_url( 'admin-ajax.php?action=rest-nonce' ) 368 ), 369 ) 370 ), 371 'after' 372 ); 373 374 $meta_key = $wpdb->get_blog_prefix() . 'persisted_preferences'; 375 $user_id = get_current_user_id(); 376 $preload_data = get_user_meta( $user_id, $meta_key, true ); 377 $scripts->add_inline_script( 378 'wp-preferences', 379 sprintf( 380 '( function() { 381 var serverData = %s; 382 var userId = "%d"; 383 var persistenceLayer = wp.preferencesPersistence.__unstableCreatePersistenceLayer( serverData, userId ); 384 var preferencesStore = wp.preferences.store; 385 wp.data.dispatch( preferencesStore ).setPersistenceLayer( persistenceLayer ); 386 } ) ();', 387 wp_json_encode( $preload_data ), 388 $user_id 389 ) 390 ); 391 392 // Backwards compatibility - configure the old wp-data persistence system. 393 $scripts->add_inline_script( 394 'wp-data', 395 implode( 396 "\n", 397 array( 398 '( function() {', 399 ' var userId = ' . get_current_user_ID() . ';', 400 ' var storageKey = "WP_DATA_USER_" + userId;', 401 ' wp.data', 402 ' .use( wp.data.plugins.persistence, { storageKey: storageKey } );', 403 '} )();', 404 ) 405 ) 406 ); 407 408 // Calculate the timezone abbr (EDT, PST) if possible. 409 $timezone_string = get_option( 'timezone_string', 'UTC' ); 410 $timezone_abbr = ''; 411 412 if ( ! empty( $timezone_string ) ) { 413 $timezone_date = new DateTime( 'now', new DateTimeZone( $timezone_string ) ); 414 $timezone_abbr = $timezone_date->format( 'T' ); 415 } 416 417 $gmt_offset = get_option( 'gmt_offset', 0 ); 418 419 $scripts->add_inline_script( 420 'wp-date', 421 sprintf( 422 'wp.date.setSettings( %s );', 423 wp_json_encode( 424 array( 425 'l10n' => array( 426 'locale' => get_user_locale(), 427 'months' => array_values( $wp_locale->month ), 428 'monthsShort' => array_values( $wp_locale->month_abbrev ), 429 'weekdays' => array_values( $wp_locale->weekday ), 430 'weekdaysShort' => array_values( $wp_locale->weekday_abbrev ), 431 'meridiem' => (object) $wp_locale->meridiem, 432 'relative' => array( 433 /* translators: %s: Duration. */ 434 'future' => __( '%s from now' ), 435 /* translators: %s: Duration. */ 436 'past' => __( '%s ago' ), 437 /* translators: One second from or to a particular datetime, e.g., "a second ago" or "a second from now". */ 438 's' => __( 'a second' ), 439 /* translators: %d: Duration in seconds from or to a particular datetime, e.g., "4 seconds ago" or "4 seconds from now". */ 440 'ss' => __( '%d seconds' ), 441 /* translators: One minute from or to a particular datetime, e.g., "a minute ago" or "a minute from now". */ 442 'm' => __( 'a minute' ), 443 /* translators: %d: Duration in minutes from or to a particular datetime, e.g., "4 minutes ago" or "4 minutes from now". */ 444 'mm' => __( '%d minutes' ), 445 /* translators: One hour from or to a particular datetime, e.g., "an hour ago" or "an hour from now". */ 446 'h' => __( 'an hour' ), 447 /* translators: %d: Duration in hours from or to a particular datetime, e.g., "4 hours ago" or "4 hours from now". */ 448 'hh' => __( '%d hours' ), 449 /* translators: One day from or to a particular datetime, e.g., "a day ago" or "a day from now". */ 450 'd' => __( 'a day' ), 451 /* translators: %d: Duration in days from or to a particular datetime, e.g., "4 days ago" or "4 days from now". */ 452 'dd' => __( '%d days' ), 453 /* translators: One month from or to a particular datetime, e.g., "a month ago" or "a month from now". */ 454 'M' => __( 'a month' ), 455 /* translators: %d: Duration in months from or to a particular datetime, e.g., "4 months ago" or "4 months from now". */ 456 'MM' => __( '%d months' ), 457 /* translators: One year from or to a particular datetime, e.g., "a year ago" or "a year from now". */ 458 'y' => __( 'a year' ), 459 /* translators: %d: Duration in years from or to a particular datetime, e.g., "4 years ago" or "4 years from now". */ 460 'yy' => __( '%d years' ), 461 ), 462 'startOfWeek' => (int) get_option( 'start_of_week', 0 ), 463 ), 464 'formats' => array( 465 /* translators: Time format, see https://www.php.net/manual/datetime.format.php */ 466 'time' => get_option( 'time_format', __( 'g:i a' ) ), 467 /* translators: Date format, see https://www.php.net/manual/datetime.format.php */ 468 'date' => get_option( 'date_format', __( 'F j, Y' ) ), 469 /* translators: Date/Time format, see https://www.php.net/manual/datetime.format.php */ 470 'datetime' => __( 'F j, Y g:i a' ), 471 /* translators: Abbreviated date/time format, see https://www.php.net/manual/datetime.format.php */ 472 'datetimeAbbreviated' => __( 'M j, Y g:i a' ), 473 ), 474 'timezone' => array( 475 'offset' => (float) $gmt_offset, 476 'offsetFormatted' => str_replace( array( '.25', '.5', '.75' ), array( ':15', ':30', ':45' ), (string) $gmt_offset ), 477 'string' => $timezone_string, 478 'abbr' => $timezone_abbr, 479 ), 480 ) 481 ) 482 ), 483 'after' 484 ); 485 486 // Loading the old editor and its config to ensure the classic block works as expected. 487 $scripts->add_inline_script( 488 'editor', 489 'window.wp.oldEditor = window.wp.editor;', 490 'after' 491 ); 492 493 /* 494 * wp-editor module is exposed as window.wp.editor. 495 * Problem: there is quite some code expecting window.wp.oldEditor object available under window.wp.editor. 496 * Solution: fuse the two objects together to maintain backward compatibility. 497 * For more context, see https://github.com/WordPress/gutenberg/issues/33203. 498 */ 499 $scripts->add_inline_script( 500 'wp-editor', 501 'Object.assign( window.wp.editor, window.wp.oldEditor );', 502 'after' 503 ); 504 } 505 506 /** 507 * Adds inline scripts required for the TinyMCE in the block editor. 508 * 509 * These TinyMCE init settings are used to extend and override the default settings 510 * from `_WP_Editors::default_settings()` for the Classic block. 511 * 512 * @since 5.0.0 513 * 514 * @global WP_Scripts $wp_scripts 515 */ 516 function wp_tinymce_inline_scripts() { 517 global $wp_scripts; 518 519 /** This filter is documented in wp-includes/class-wp-editor.php */ 520 $editor_settings = apply_filters( 'wp_editor_settings', array( 'tinymce' => true ), 'classic-block' ); 521 522 $tinymce_plugins = array( 523 'charmap', 524 'colorpicker', 525 'hr', 526 'lists', 527 'media', 528 'paste', 529 'tabfocus', 530 'textcolor', 531 'fullscreen', 532 'wordpress', 533 'wpautoresize', 534 'wpeditimage', 535 'wpemoji', 536 'wpgallery', 537 'wplink', 538 'wpdialogs', 539 'wptextpattern', 540 'wpview', 541 ); 542 543 /** This filter is documented in wp-includes/class-wp-editor.php */ 544 $tinymce_plugins = apply_filters( 'tiny_mce_plugins', $tinymce_plugins, 'classic-block' ); 545 $tinymce_plugins = array_unique( $tinymce_plugins ); 546 547 $disable_captions = false; 548 // Runs after `tiny_mce_plugins` but before `mce_buttons`. 549 /** This filter is documented in wp-admin/includes/media.php */ 550 if ( apply_filters( 'disable_captions', '' ) ) { 551 $disable_captions = true; 552 } 553 554 $toolbar1 = array( 555 'formatselect', 556 'bold', 557 'italic', 558 'bullist', 559 'numlist', 560 'blockquote', 561 'alignleft', 562 'aligncenter', 563 'alignright', 564 'link', 565 'unlink', 566 'wp_more', 567 'spellchecker', 568 'wp_add_media', 569 'wp_adv', 570 ); 571 572 /** This filter is documented in wp-includes/class-wp-editor.php */ 573 $toolbar1 = apply_filters( 'mce_buttons', $toolbar1, 'classic-block' ); 574 575 $toolbar2 = array( 576 'strikethrough', 577 'hr', 578 'forecolor', 579 'pastetext', 580 'removeformat', 581 'charmap', 582 'outdent', 583 'indent', 584 'undo', 585 'redo', 586 'wp_help', 587 ); 588 589 /** This filter is documented in wp-includes/class-wp-editor.php */ 590 $toolbar2 = apply_filters( 'mce_buttons_2', $toolbar2, 'classic-block' ); 591 /** This filter is documented in wp-includes/class-wp-editor.php */ 592 $toolbar3 = apply_filters( 'mce_buttons_3', array(), 'classic-block' ); 593 /** This filter is documented in wp-includes/class-wp-editor.php */ 594 $toolbar4 = apply_filters( 'mce_buttons_4', array(), 'classic-block' ); 595 /** This filter is documented in wp-includes/class-wp-editor.php */ 596 $external_plugins = apply_filters( 'mce_external_plugins', array(), 'classic-block' ); 597 598 $tinymce_settings = array( 599 'plugins' => implode( ',', $tinymce_plugins ), 600 'toolbar1' => implode( ',', $toolbar1 ), 601 'toolbar2' => implode( ',', $toolbar2 ), 602 'toolbar3' => implode( ',', $toolbar3 ), 603 'toolbar4' => implode( ',', $toolbar4 ), 604 'external_plugins' => wp_json_encode( $external_plugins ), 605 'classic_block_editor' => true, 606 ); 607 608 if ( $disable_captions ) { 609 $tinymce_settings['wpeditimage_disable_captions'] = true; 610 } 611 612 if ( ! empty( $editor_settings['tinymce'] ) && is_array( $editor_settings['tinymce'] ) ) { 613 $tinymce_settings = array_merge( $tinymce_settings, $editor_settings['tinymce'] ); 614 } 615 616 /** This filter is documented in wp-includes/class-wp-editor.php */ 617 $tinymce_settings = apply_filters( 'tiny_mce_before_init', $tinymce_settings, 'classic-block' ); 618 619 /* 620 * Do "by hand" translation from PHP array to js object. 621 * Prevents breakage in some custom settings. 622 */ 623 $init_obj = ''; 624 foreach ( $tinymce_settings as $key => $value ) { 625 if ( is_bool( $value ) ) { 626 $val = $value ? 'true' : 'false'; 627 $init_obj .= $key . ':' . $val . ','; 628 continue; 629 } elseif ( ! empty( $value ) && is_string( $value ) && ( 630 ( '{' === $value[0] && '}' === $value[ strlen( $value ) - 1 ] ) || 631 ( '[' === $value[0] && ']' === $value[ strlen( $value ) - 1 ] ) || 632 preg_match( '/^\(?function ?\(/', $value ) ) ) { 633 $init_obj .= $key . ':' . $value . ','; 634 continue; 635 } 636 $init_obj .= $key . ':"' . $value . '",'; 637 } 638 639 $init_obj = '{' . trim( $init_obj, ' ,' ) . '}'; 640 641 $script = 'window.wpEditorL10n = { 642 tinymce: { 643 baseURL: ' . wp_json_encode( includes_url( 'js/tinymce' ) ) . ', 644 suffix: ' . ( SCRIPT_DEBUG ? '""' : '".min"' ) . ', 645 settings: ' . $init_obj . ', 646 } 647 }'; 648 649 $wp_scripts->add_inline_script( 'wp-block-library', $script, 'before' ); 650 } 651 652 /** 653 * Registers all the WordPress packages scripts. 654 * 655 * @since 5.0.0 656 * 657 * @param WP_Scripts $scripts WP_Scripts object. 658 */ 659 function wp_default_packages( $scripts ) { 660 wp_default_packages_vendor( $scripts ); 661 wp_register_development_scripts( $scripts ); 662 wp_register_tinymce_scripts( $scripts ); 663 wp_default_packages_scripts( $scripts ); 664 665 if ( did_action( 'init' ) ) { 666 wp_default_packages_inline_scripts( $scripts ); 667 } 668 } 669 670 /** 671 * Returns the suffix that can be used for the scripts. 672 * 673 * There are two suffix types, the normal one and the dev suffix. 674 * 675 * @since 5.0.0 676 * 677 * @param string $type The type of suffix to retrieve. 678 * @return string The script suffix. 679 */ 680 function wp_scripts_get_suffix( $type = '' ) { 681 static $suffixes; 682 683 if ( null === $suffixes ) { 684 /* 685 * Include an unmodified $wp_version. 686 * 687 * Note: wp_get_wp_version() is not used here, as this file can be included 688 * via wp-admin/load-scripts.php or wp-admin/load-styles.php, in which case 689 * wp-includes/functions.php is not loaded. 690 */ 691 require ABSPATH . WPINC . '/version.php'; 692 693 /* 694 * Note: str_contains() is not used here, as this file can be included 695 * via wp-admin/load-scripts.php or wp-admin/load-styles.php, in which case 696 * the polyfills from wp-includes/compat.php are not loaded. 697 */ 698 $develop_src = false !== strpos( $wp_version, '-src' ); 699 700 if ( ! defined( 'SCRIPT_DEBUG' ) ) { 701 define( 'SCRIPT_DEBUG', $develop_src ); 702 } 703 $suffix = SCRIPT_DEBUG ? '' : '.min'; 704 $dev_suffix = $develop_src ? '' : '.min'; 705 706 $suffixes = array( 707 'suffix' => $suffix, 708 'dev_suffix' => $dev_suffix, 709 ); 710 } 711 712 if ( 'dev' === $type ) { 713 return $suffixes['dev_suffix']; 714 } 715 716 return $suffixes['suffix']; 717 } 718 719 /** 720 * Registers all WordPress scripts. 721 * 722 * Localizes some of them. 723 * args order: `$scripts->add( 'handle', 'url', 'dependencies', 'query-string', 1 );` 724 * when last arg === 1 queues the script for the footer 725 * 726 * @since 2.6.0 727 * 728 * @param WP_Scripts $scripts WP_Scripts object. 729 */ 730 function wp_default_scripts( $scripts ) { 731 $suffix = wp_scripts_get_suffix(); 732 $dev_suffix = wp_scripts_get_suffix( 'dev' ); 733 $guessurl = site_url(); 734 735 if ( ! $guessurl ) { 736 $guessed_url = true; 737 $guessurl = wp_guess_url(); 738 } 739 740 $scripts->base_url = $guessurl; 741 $scripts->content_url = defined( 'WP_CONTENT_URL' ) ? WP_CONTENT_URL : ''; 742 $scripts->default_version = get_bloginfo( 'version' ); 743 $scripts->default_dirs = array( '/wp-admin/js/', '/wp-includes/js/' ); 744 745 $scripts->add( 'utils', "/wp-includes/js/utils$suffix.js" ); 746 did_action( 'init' ) && $scripts->localize( 747 'utils', 748 'userSettings', 749 array( 750 'url' => (string) SITECOOKIEPATH, 751 'uid' => (string) get_current_user_id(), 752 'time' => (string) time(), 753 'secure' => (string) ( 'https' === parse_url( site_url(), PHP_URL_SCHEME ) ), 754 ) 755 ); 756 757 $scripts->add( 'common', "/wp-admin/js/common$suffix.js", array( 'jquery', 'hoverIntent', 'utils', 'wp-a11y' ), false, 1 ); 758 $scripts->set_translations( 'common' ); 759 760 $scripts->add( 'wp-sanitize', "/wp-includes/js/wp-sanitize$suffix.js", array(), false, 1 ); 761 762 $scripts->add( 'sack', "/wp-includes/js/tw-sack$suffix.js", array(), '1.6.1', 1 ); 763 764 $scripts->add( 'quicktags', "/wp-includes/js/quicktags$suffix.js", array(), false, 1 ); 765 did_action( 'init' ) && $scripts->localize( 766 'quicktags', 767 'quicktagsL10n', 768 array( 769 'closeAllOpenTags' => __( 'Close all open tags' ), 770 'closeTags' => __( 'close tags' ), 771 'enterURL' => __( 'Enter the URL' ), 772 'enterImageURL' => __( 'Enter the URL of the image' ), 773 'enterImageDescription' => __( 'Enter a description of the image' ), 774 'textdirection' => __( 'text direction' ), 775 'toggleTextdirection' => __( 'Toggle Editor Text Direction' ), 776 'dfw' => __( 'Distraction-free writing mode' ), 777 'strong' => __( 'Bold' ), 778 'strongClose' => __( 'Close bold tag' ), 779 'em' => __( 'Italic' ), 780 'emClose' => __( 'Close italic tag' ), 781 'link' => __( 'Insert link' ), 782 'blockquote' => __( 'Blockquote' ), 783 'blockquoteClose' => __( 'Close blockquote tag' ), 784 'del' => __( 'Deleted text (strikethrough)' ), 785 'delClose' => __( 'Close deleted text tag' ), 786 'ins' => __( 'Inserted text' ), 787 'insClose' => __( 'Close inserted text tag' ), 788 'image' => __( 'Insert image' ), 789 'ul' => __( 'Bulleted list' ), 790 'ulClose' => __( 'Close bulleted list tag' ), 791 'ol' => __( 'Numbered list' ), 792 'olClose' => __( 'Close numbered list tag' ), 793 'li' => __( 'List item' ), 794 'liClose' => __( 'Close list item tag' ), 795 'code' => __( 'Code' ), 796 'codeClose' => __( 'Close code tag' ), 797 'more' => __( 'Insert Read More tag' ), 798 ) 799 ); 800 801 $scripts->add( 'colorpicker', "/wp-includes/js/colorpicker$suffix.js", array( 'prototype' ), '3517m' ); 802 803 $scripts->add( 'editor', "/wp-admin/js/editor$suffix.js", array( 'utils', 'jquery' ), false, 1 ); 804 805 $scripts->add( 'clipboard', "/wp-includes/js/clipboard$suffix.js", array(), '2.0.11', 1 ); 806 807 $scripts->add( 'wp-ajax-response', "/wp-includes/js/wp-ajax-response$suffix.js", array( 'jquery', 'wp-a11y' ), false, 1 ); 808 did_action( 'init' ) && $scripts->localize( 809 'wp-ajax-response', 810 'wpAjax', 811 array( 812 'noPerm' => __( 'Sorry, you are not allowed to do that.' ), 813 'broken' => __( 'Something went wrong.' ), 814 ) 815 ); 816 817 $scripts->add( 'wp-api-request', "/wp-includes/js/api-request$suffix.js", array( 'jquery' ), false, 1 ); 818 // `wpApiSettings` is also used by `wp-api`, which depends on this script. 819 did_action( 'init' ) && $scripts->localize( 820 'wp-api-request', 821 'wpApiSettings', 822 array( 823 'root' => sanitize_url( get_rest_url() ), 824 'nonce' => wp_installing() ? '' : wp_create_nonce( 'wp_rest' ), 825 'versionString' => 'wp/v2/', 826 ) 827 ); 828 829 $scripts->add( 'wp-pointer', "/wp-includes/js/wp-pointer$suffix.js", array( 'jquery-ui-core' ), false, 1 ); 830 $scripts->set_translations( 'wp-pointer' ); 831 832 $scripts->add( 'autosave', "/wp-includes/js/autosave$suffix.js", array( 'heartbeat' ), false, 1 ); 833 834 $scripts->add( 'heartbeat', "/wp-includes/js/heartbeat$suffix.js", array( 'jquery', 'wp-hooks' ), false, 1 ); 835 did_action( 'init' ) && $scripts->localize( 836 'heartbeat', 837 'heartbeatSettings', 838 /** 839 * Filters the Heartbeat settings. 840 * 841 * @since 3.6.0 842 * 843 * @param array $settings Heartbeat settings array. 844 */ 845 apply_filters( 'heartbeat_settings', array() ) 846 ); 847 848 $scripts->add( 'wp-auth-check', "/wp-includes/js/wp-auth-check$suffix.js", array( 'heartbeat' ), false, 1 ); 849 $scripts->set_translations( 'wp-auth-check' ); 850 851 $scripts->add( 'wp-lists', "/wp-includes/js/wp-lists$suffix.js", array( 'wp-ajax-response', 'jquery-color' ), false, 1 ); 852 853 $scripts->add( 'site-icon', '/wp-admin/js/site-icon.js', array( 'jquery' ), false, 1 ); 854 $scripts->set_translations( 'site-icon' ); 855 856 // WordPress no longer uses or bundles Prototype or script.aculo.us. These are now pulled from an external source. 857 $scripts->add( 'prototype', 'https://ajax.googleapis.com/ajax/libs/prototype/1.7.1.0/prototype.js', array(), '1.7.1' ); 858 $scripts->add( 'scriptaculous-root', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/scriptaculous.js', array( 'prototype' ), '1.9.0' ); 859 $scripts->add( 'scriptaculous-builder', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/builder.js', array( 'scriptaculous-root' ), '1.9.0' ); 860 $scripts->add( 'scriptaculous-dragdrop', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/dragdrop.js', array( 'scriptaculous-builder', 'scriptaculous-effects' ), '1.9.0' ); 861 $scripts->add( 'scriptaculous-effects', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/effects.js', array( 'scriptaculous-root' ), '1.9.0' ); 862 $scripts->add( 'scriptaculous-slider', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/slider.js', array( 'scriptaculous-effects' ), '1.9.0' ); 863 $scripts->add( 'scriptaculous-sound', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/sound.js', array( 'scriptaculous-root' ), '1.9.0' ); 864 $scripts->add( 'scriptaculous-controls', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/controls.js', array( 'scriptaculous-root' ), '1.9.0' ); 865 $scripts->add( 'scriptaculous', false, array( 'scriptaculous-dragdrop', 'scriptaculous-slider', 'scriptaculous-controls' ) ); 866 867 // Not used in core, replaced by Jcrop.js. 868 $scripts->add( 'cropper', '/wp-includes/js/crop/cropper.js', array( 'scriptaculous-dragdrop' ) ); 869 870 /* 871 * jQuery. 872 * The unminified jquery.js and jquery-migrate.js are included to facilitate debugging. 873 */ 874 $scripts->add( 'jquery', false, array( 'jquery-core', 'jquery-migrate' ), '3.7.1' ); 875 $scripts->add( 'jquery-core', "/wp-includes/js/jquery/jquery$suffix.js", array(), '3.7.1' ); 876 $scripts->add( 'jquery-migrate', "/wp-includes/js/jquery/jquery-migrate$suffix.js", array(), '3.4.1' ); 877 878 /* 879 * Full jQuery UI. 880 * The build process in 1.12.1 has changed significantly. 881 * In order to keep backwards compatibility, and to keep the optimized loading, 882 * the source files were flattened and included with some modifications for AMD loading. 883 * A notable change is that 'jquery-ui-core' now contains 'jquery-ui-position' and 'jquery-ui-widget'. 884 */ 885 $scripts->add( 'jquery-ui-core', "/wp-includes/js/jquery/ui/core$suffix.js", array( 'jquery' ), '1.13.3', 1 ); 886 $scripts->add( 'jquery-effects-core', "/wp-includes/js/jquery/ui/effect$suffix.js", array( 'jquery' ), '1.13.3', 1 ); 887 888 $scripts->add( 'jquery-effects-blind', "/wp-includes/js/jquery/ui/effect-blind$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 889 $scripts->add( 'jquery-effects-bounce', "/wp-includes/js/jquery/ui/effect-bounce$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 890 $scripts->add( 'jquery-effects-clip', "/wp-includes/js/jquery/ui/effect-clip$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 891 $scripts->add( 'jquery-effects-drop', "/wp-includes/js/jquery/ui/effect-drop$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 892 $scripts->add( 'jquery-effects-explode', "/wp-includes/js/jquery/ui/effect-explode$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 893 $scripts->add( 'jquery-effects-fade', "/wp-includes/js/jquery/ui/effect-fade$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 894 $scripts->add( 'jquery-effects-fold', "/wp-includes/js/jquery/ui/effect-fold$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 895 $scripts->add( 'jquery-effects-highlight', "/wp-includes/js/jquery/ui/effect-highlight$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 896 $scripts->add( 'jquery-effects-puff', "/wp-includes/js/jquery/ui/effect-puff$suffix.js", array( 'jquery-effects-core', 'jquery-effects-scale' ), '1.13.3', 1 ); 897 $scripts->add( 'jquery-effects-pulsate', "/wp-includes/js/jquery/ui/effect-pulsate$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 898 $scripts->add( 'jquery-effects-scale', "/wp-includes/js/jquery/ui/effect-scale$suffix.js", array( 'jquery-effects-core', 'jquery-effects-size' ), '1.13.3', 1 ); 899 $scripts->add( 'jquery-effects-shake', "/wp-includes/js/jquery/ui/effect-shake$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 900 $scripts->add( 'jquery-effects-size', "/wp-includes/js/jquery/ui/effect-size$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 901 $scripts->add( 'jquery-effects-slide', "/wp-includes/js/jquery/ui/effect-slide$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 902 $scripts->add( 'jquery-effects-transfer', "/wp-includes/js/jquery/ui/effect-transfer$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 ); 903 904 // Widgets 905 $scripts->add( 'jquery-ui-accordion', "/wp-includes/js/jquery/ui/accordion$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 906 $scripts->add( 'jquery-ui-autocomplete', "/wp-includes/js/jquery/ui/autocomplete$suffix.js", array( 'jquery-ui-menu', 'wp-a11y' ), '1.13.3', 1 ); 907 $scripts->add( 'jquery-ui-button', "/wp-includes/js/jquery/ui/button$suffix.js", array( 'jquery-ui-core', 'jquery-ui-controlgroup', 'jquery-ui-checkboxradio' ), '1.13.3', 1 ); 908 $scripts->add( 'jquery-ui-datepicker', "/wp-includes/js/jquery/ui/datepicker$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 909 $scripts->add( 'jquery-ui-dialog', "/wp-includes/js/jquery/ui/dialog$suffix.js", array( 'jquery-ui-resizable', 'jquery-ui-draggable', 'jquery-ui-button' ), '1.13.3', 1 ); 910 $scripts->add( 'jquery-ui-menu', "/wp-includes/js/jquery/ui/menu$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 911 $scripts->add( 'jquery-ui-mouse', "/wp-includes/js/jquery/ui/mouse$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 912 $scripts->add( 'jquery-ui-progressbar', "/wp-includes/js/jquery/ui/progressbar$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 913 $scripts->add( 'jquery-ui-selectmenu', "/wp-includes/js/jquery/ui/selectmenu$suffix.js", array( 'jquery-ui-menu' ), '1.13.3', 1 ); 914 $scripts->add( 'jquery-ui-slider', "/wp-includes/js/jquery/ui/slider$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 ); 915 $scripts->add( 'jquery-ui-spinner', "/wp-includes/js/jquery/ui/spinner$suffix.js", array( 'jquery-ui-button' ), '1.13.3', 1 ); 916 $scripts->add( 'jquery-ui-tabs', "/wp-includes/js/jquery/ui/tabs$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 917 $scripts->add( 'jquery-ui-tooltip', "/wp-includes/js/jquery/ui/tooltip$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 918 919 // New in 1.12.1 920 $scripts->add( 'jquery-ui-checkboxradio', "/wp-includes/js/jquery/ui/checkboxradio$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 921 $scripts->add( 'jquery-ui-controlgroup', "/wp-includes/js/jquery/ui/controlgroup$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 ); 922 923 // Interactions 924 $scripts->add( 'jquery-ui-draggable', "/wp-includes/js/jquery/ui/draggable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 ); 925 $scripts->add( 'jquery-ui-droppable', "/wp-includes/js/jquery/ui/droppable$suffix.js", array( 'jquery-ui-draggable' ), '1.13.3', 1 ); 926 $scripts->add( 'jquery-ui-resizable', "/wp-includes/js/jquery/ui/resizable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 ); 927 $scripts->add( 'jquery-ui-selectable', "/wp-includes/js/jquery/ui/selectable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 ); 928 $scripts->add( 'jquery-ui-sortable', "/wp-includes/js/jquery/ui/sortable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 ); 929 930 /* 931 * As of 1.12.1 `jquery-ui-position` and `jquery-ui-widget` are part of `jquery-ui-core`. 932 * Listed here for back-compat. 933 */ 934 $scripts->add( 'jquery-ui-position', false, array( 'jquery-ui-core' ), '1.13.3', 1 ); 935 $scripts->add( 'jquery-ui-widget', false, array( 'jquery-ui-core' ), '1.13.3', 1 ); 936 937 // Deprecated, not used in core, most functionality is included in jQuery 1.3. 938 $scripts->add( 'jquery-form', "/wp-includes/js/jquery/jquery.form$suffix.js", array( 'jquery' ), '4.3.0', 1 ); 939 940 // jQuery plugins. 941 $scripts->add( 'jquery-color', '/wp-includes/js/jquery/jquery.color.min.js', array( 'jquery' ), '3.0.0', 1 ); 942 $scripts->add( 'schedule', '/wp-includes/js/jquery/jquery.schedule.js', array( 'jquery' ), '20m', 1 ); 943 $scripts->add( 'jquery-query', '/wp-includes/js/jquery/jquery.query.js', array( 'jquery' ), '2.2.3', 1 ); 944 $scripts->add( 'jquery-serialize-object', '/wp-includes/js/jquery/jquery.serialize-object.js', array( 'jquery' ), '0.2-wp', 1 ); 945 $scripts->add( 'jquery-hotkeys', "/wp-includes/js/jquery/jquery.hotkeys$suffix.js", array( 'jquery' ), '0.0.2m', 1 ); 946 $scripts->add( 'jquery-table-hotkeys', "/wp-includes/js/jquery/jquery.table-hotkeys$suffix.js", array( 'jquery', 'jquery-hotkeys' ), false, 1 ); 947 $scripts->add( 'jquery-touch-punch', '/wp-includes/js/jquery/jquery.ui.touch-punch.js', array( 'jquery-ui-core', 'jquery-ui-mouse' ), '0.2.2', 1 ); 948 949 // Not used any more, registered for backward compatibility. 950 $scripts->add( 'suggest', "/wp-includes/js/jquery/suggest$suffix.js", array( 'jquery' ), '1.1-20110113', 1 ); 951 952 /* 953 * Masonry v2 depended on jQuery. v3 does not. The older jquery-masonry handle is a shiv. 954 * It sets jQuery as a dependency, as the theme may have been implicitly loading it this way. 955 */ 956 $scripts->add( 'imagesloaded', '/wp-includes/js/imagesloaded.min.js', array(), '5.0.0', 1 ); 957 $scripts->add( 'masonry', '/wp-includes/js/masonry.min.js', array( 'imagesloaded' ), '4.2.2', 1 ); 958 $scripts->add( 'jquery-masonry', '/wp-includes/js/jquery/jquery.masonry.min.js', array( 'jquery', 'masonry' ), '3.1.2b', 1 ); 959 960 $scripts->add( 'thickbox', '/wp-includes/js/thickbox/thickbox.js', array( 'jquery' ), '3.1-20121105', 1 ); 961 did_action( 'init' ) && $scripts->localize( 962 'thickbox', 963 'thickboxL10n', 964 array( 965 'next' => __( 'Next >' ), 966 'prev' => __( '< Prev' ), 967 'image' => __( 'Image' ), 968 'of' => __( 'of' ), 969 'close' => __( 'Close' ), 970 'noiframes' => __( 'This feature requires inline frames. You have iframes disabled or your browser does not support them.' ), 971 'loadingAnimation' => includes_url( 'js/thickbox/loadingAnimation.gif' ), 972 ) 973 ); 974 975 // Not used in core, replaced by imgAreaSelect. 976 $scripts->add( 'jcrop', '/wp-includes/js/jcrop/jquery.Jcrop.min.js', array( 'jquery' ), '0.9.15' ); 977 978 $scripts->add( 'swfobject', '/wp-includes/js/swfobject.js', array(), '2.2-20120417' ); 979 980 // Error messages for Plupload. 981 $uploader_l10n = array( 982 'queue_limit_exceeded' => __( 'You have attempted to queue too many files.' ), 983 /* translators: %s: File name. */ 984 'file_exceeds_size_limit' => __( '%s exceeds the maximum upload size for this site.' ), 985 'zero_byte_file' => __( 'This file is empty. Please try another.' ), 986 'invalid_filetype' => __( 'Sorry, you are not allowed to upload this file type.' ), 987 'not_an_image' => __( 'This file is not an image. Please try another.' ), 988 'image_memory_exceeded' => __( 'Memory exceeded. Please try another smaller file.' ), 989 'image_dimensions_exceeded' => __( 'This is larger than the maximum size. Please try another.' ), 990 'default_error' => __( 'An error occurred in the upload. Please try again later.' ), 991 'missing_upload_url' => __( 'There was a configuration error. Please contact the server administrator.' ), 992 'upload_limit_exceeded' => __( 'You may only upload 1 file.' ), 993 'http_error' => __( 'Unexpected response from the server. The file may have been uploaded successfully. Check in the Media Library or reload the page.' ), 994 'http_error_image' => __( 'The server cannot process the image. This can happen if the server is busy or does not have enough resources to complete the task. Uploading a smaller image may help. Suggested maximum size is 2560 pixels.' ), 995 'upload_failed' => __( 'Upload failed.' ), 996 /* translators: 1: Opening link tag, 2: Closing link tag. */ 997 'big_upload_failed' => __( 'Please try uploading this file with the %1$sbrowser uploader%2$s.' ), 998 /* translators: %s: File name. */ 999 'big_upload_queued' => __( '%s exceeds the maximum upload size for the multi-file uploader when used in your browser.' ), 1000 'io_error' => __( 'IO error.' ), 1001 'security_error' => __( 'Security error.' ), 1002 'file_cancelled' => __( 'File canceled.' ), 1003 'upload_stopped' => __( 'Upload stopped.' ), 1004 'dismiss' => __( 'Dismiss' ), 1005 'crunching' => __( 'Crunching…' ), 1006 'deleted' => __( 'moved to the Trash.' ), 1007 /* translators: %s: File name. */ 1008 'error_uploading' => __( '“%s” has failed to upload.' ), 1009 'unsupported_image' => __( 'This image cannot be displayed in a web browser. For best results convert it to JPEG before uploading.' ), 1010 'noneditable_image' => __( 'This image cannot be processed by the web server. Convert it to JPEG or PNG before uploading.' ), 1011 'file_url_copied' => __( 'The file URL has been copied to your clipboard' ), 1012 ); 1013 1014 $scripts->add( 'moxiejs', "/wp-includes/js/plupload/moxie$suffix.js", array(), '1.3.5' ); 1015 $scripts->add( 'plupload', "/wp-includes/js/plupload/plupload$suffix.js", array( 'moxiejs' ), '2.1.9' ); 1016 // Back compat handles: 1017 foreach ( array( 'all', 'html5', 'flash', 'silverlight', 'html4' ) as $handle ) { 1018 $scripts->add( "plupload-$handle", false, array( 'plupload' ), '2.1.1' ); 1019 } 1020 1021 $scripts->add( 'plupload-handlers', "/wp-includes/js/plupload/handlers$suffix.js", array( 'clipboard', 'jquery', 'plupload', 'underscore', 'wp-a11y', 'wp-i18n' ) ); 1022 did_action( 'init' ) && $scripts->localize( 'plupload-handlers', 'pluploadL10n', $uploader_l10n ); 1023 1024 $scripts->add( 'wp-plupload', "/wp-includes/js/plupload/wp-plupload$suffix.js", array( 'plupload', 'jquery', 'json2', 'media-models' ), false, 1 ); 1025 did_action( 'init' ) && $scripts->localize( 'wp-plupload', 'pluploadL10n', $uploader_l10n ); 1026 1027 // Keep 'swfupload' for back-compat. 1028 $scripts->add( 'swfupload', '/wp-includes/js/swfupload/swfupload.js', array(), '2201-20110113' ); 1029 $scripts->add( 'swfupload-all', false, array( 'swfupload' ), '2201' ); 1030 $scripts->add( 'swfupload-handlers', "/wp-includes/js/swfupload/handlers$suffix.js", array( 'swfupload-all', 'jquery' ), '2201-20110524' ); 1031 did_action( 'init' ) && $scripts->localize( 'swfupload-handlers', 'swfuploadL10n', $uploader_l10n ); 1032 1033 $scripts->add( 'comment-reply', "/wp-includes/js/comment-reply$suffix.js", array(), false, 1 ); 1034 did_action( 'init' ) && $scripts->add_data( 'comment-reply', 'strategy', 'async' ); 1035 1036 $scripts->add( 'json2', "/wp-includes/js/json2$suffix.js", array(), '2015-05-03' ); 1037 did_action( 'init' ) && $scripts->add_data( 'json2', 'conditional', 'lt IE 8' ); 1038 1039 $scripts->add( 'underscore', "/wp-includes/js/underscore$dev_suffix.js", array(), '1.13.7', 1 ); 1040 $scripts->add( 'backbone', "/wp-includes/js/backbone$dev_suffix.js", array( 'underscore', 'jquery' ), '1.6.0', 1 ); 1041 1042 $scripts->add( 'wp-util', "/wp-includes/js/wp-util$suffix.js", array( 'underscore', 'jquery' ), false, 1 ); 1043 did_action( 'init' ) && $scripts->localize( 1044 'wp-util', 1045 '_wpUtilSettings', 1046 array( 1047 'ajax' => array( 1048 'url' => admin_url( 'admin-ajax.php', 'relative' ), 1049 ), 1050 ) 1051 ); 1052 1053 $scripts->add( 'wp-backbone', "/wp-includes/js/wp-backbone$suffix.js", array( 'backbone', 'wp-util' ), false, 1 ); 1054 1055 $scripts->add( 'revisions', "/wp-admin/js/revisions$suffix.js", array( 'wp-backbone', 'jquery-ui-slider', 'hoverIntent' ), false, 1 ); 1056 1057 $scripts->add( 'imgareaselect', "/wp-includes/js/imgareaselect/jquery.imgareaselect$suffix.js", array( 'jquery' ), false, 1 ); 1058 1059 $scripts->add( 'mediaelement', false, array( 'jquery', 'mediaelement-core', 'mediaelement-migrate' ), '4.2.17', 1 ); 1060 $scripts->add( 'mediaelement-core', "/wp-includes/js/mediaelement/mediaelement-and-player$suffix.js", array(), '4.2.17', 1 ); 1061 $scripts->add( 'mediaelement-migrate', "/wp-includes/js/mediaelement/mediaelement-migrate$suffix.js", array(), false, 1 ); 1062 1063 did_action( 'init' ) && $scripts->add_inline_script( 1064 'mediaelement-core', 1065 sprintf( 1066 'var mejsL10n = %s;', 1067 wp_json_encode( 1068 array( 1069 'language' => strtolower( strtok( determine_locale(), '_-' ) ), 1070 'strings' => array( 1071 'mejs.download-file' => __( 'Download File' ), 1072 'mejs.install-flash' => __( 'You are using a browser that does not have Flash player enabled or installed. Please turn on your Flash player plugin or download the latest version from https://get.adobe.com/flashplayer/' ), 1073 'mejs.fullscreen' => __( 'Fullscreen' ), 1074 'mejs.play' => __( 'Play' ), 1075 'mejs.pause' => __( 'Pause' ), 1076 'mejs.time-slider' => __( 'Time Slider' ), 1077 'mejs.time-help-text' => __( 'Use Left/Right Arrow keys to advance one second, Up/Down arrows to advance ten seconds.' ), 1078 'mejs.live-broadcast' => __( 'Live Broadcast' ), 1079 'mejs.volume-help-text' => __( 'Use Up/Down Arrow keys to increase or decrease volume.' ), 1080 'mejs.unmute' => __( 'Unmute' ), 1081 'mejs.mute' => __( 'Mute' ), 1082 'mejs.volume-slider' => __( 'Volume Slider' ), 1083 'mejs.video-player' => __( 'Video Player' ), 1084 'mejs.audio-player' => __( 'Audio Player' ), 1085 'mejs.captions-subtitles' => __( 'Captions/Subtitles' ), 1086 'mejs.captions-chapters' => __( 'Chapters' ), 1087 'mejs.none' => __( 'None' ), 1088 'mejs.afrikaans' => __( 'Afrikaans' ), 1089 'mejs.albanian' => __( 'Albanian' ), 1090 'mejs.arabic' => __( 'Arabic' ), 1091 'mejs.belarusian' => __( 'Belarusian' ), 1092 'mejs.bulgarian' => __( 'Bulgarian' ), 1093 'mejs.catalan' => __( 'Catalan' ), 1094 'mejs.chinese' => __( 'Chinese' ), 1095 'mejs.chinese-simplified' => __( 'Chinese (Simplified)' ), 1096 'mejs.chinese-traditional' => __( 'Chinese (Traditional)' ), 1097 'mejs.croatian' => __( 'Croatian' ), 1098 'mejs.czech' => __( 'Czech' ), 1099 'mejs.danish' => __( 'Danish' ), 1100 'mejs.dutch' => __( 'Dutch' ), 1101 'mejs.english' => __( 'English' ), 1102 'mejs.estonian' => __( 'Estonian' ), 1103 'mejs.filipino' => __( 'Filipino' ), 1104 'mejs.finnish' => __( 'Finnish' ), 1105 'mejs.french' => __( 'French' ), 1106 'mejs.galician' => __( 'Galician' ), 1107 'mejs.german' => __( 'German' ), 1108 'mejs.greek' => __( 'Greek' ), 1109 'mejs.haitian-creole' => __( 'Haitian Creole' ), 1110 'mejs.hebrew' => __( 'Hebrew' ), 1111 'mejs.hindi' => __( 'Hindi' ), 1112 'mejs.hungarian' => __( 'Hungarian' ), 1113 'mejs.icelandic' => __( 'Icelandic' ), 1114 'mejs.indonesian' => __( 'Indonesian' ), 1115 'mejs.irish' => __( 'Irish' ), 1116 'mejs.italian' => __( 'Italian' ), 1117 'mejs.japanese' => __( 'Japanese' ), 1118 'mejs.korean' => __( 'Korean' ), 1119 'mejs.latvian' => __( 'Latvian' ), 1120 'mejs.lithuanian' => __( 'Lithuanian' ), 1121 'mejs.macedonian' => __( 'Macedonian' ), 1122 'mejs.malay' => __( 'Malay' ), 1123 'mejs.maltese' => __( 'Maltese' ), 1124 'mejs.norwegian' => __( 'Norwegian' ), 1125 'mejs.persian' => __( 'Persian' ), 1126 'mejs.polish' => __( 'Polish' ), 1127 'mejs.portuguese' => __( 'Portuguese' ), 1128 'mejs.romanian' => __( 'Romanian' ), 1129 'mejs.russian' => __( 'Russian' ), 1130 'mejs.serbian' => __( 'Serbian' ), 1131 'mejs.slovak' => __( 'Slovak' ), 1132 'mejs.slovenian' => __( 'Slovenian' ), 1133 'mejs.spanish' => __( 'Spanish' ), 1134 'mejs.swahili' => __( 'Swahili' ), 1135 'mejs.swedish' => __( 'Swedish' ), 1136 'mejs.tagalog' => __( 'Tagalog' ), 1137 'mejs.thai' => __( 'Thai' ), 1138 'mejs.turkish' => __( 'Turkish' ), 1139 'mejs.ukrainian' => __( 'Ukrainian' ), 1140 'mejs.vietnamese' => __( 'Vietnamese' ), 1141 'mejs.welsh' => __( 'Welsh' ), 1142 'mejs.yiddish' => __( 'Yiddish' ), 1143 ), 1144 ) 1145 ) 1146 ), 1147 'before' 1148 ); 1149 1150 $scripts->add( 'mediaelement-vimeo', '/wp-includes/js/mediaelement/renderers/vimeo.min.js', array( 'mediaelement' ), '4.2.17', 1 ); 1151 $scripts->add( 'wp-mediaelement', "/wp-includes/js/mediaelement/wp-mediaelement$suffix.js", array( 'mediaelement' ), false, 1 ); 1152 $mejs_settings = array( 1153 'pluginPath' => includes_url( 'js/mediaelement/', 'relative' ), 1154 'classPrefix' => 'mejs-', 1155 'stretching' => 'responsive', 1156 /** This filter is documented in wp-includes/media.php */ 1157 'audioShortcodeLibrary' => apply_filters( 'wp_audio_shortcode_library', 'mediaelement' ), 1158 /** This filter is documented in wp-includes/media.php */ 1159 'videoShortcodeLibrary' => apply_filters( 'wp_video_shortcode_library', 'mediaelement' ), 1160 ); 1161 did_action( 'init' ) && $scripts->localize( 1162 'mediaelement', 1163 '_wpmejsSettings', 1164 /** 1165 * Filters the MediaElement configuration settings. 1166 * 1167 * @since 4.4.0 1168 * 1169 * @param array $mejs_settings MediaElement settings array. 1170 */ 1171 apply_filters( 'mejs_settings', $mejs_settings ) 1172 ); 1173 1174 $scripts->add( 'wp-codemirror', '/wp-includes/js/codemirror/codemirror.min.js', array(), '5.29.1-alpha-ee20357' ); 1175 $scripts->add( 'csslint', '/wp-includes/js/codemirror/csslint.js', array(), '1.0.5' ); 1176 $scripts->add( 'esprima', '/wp-includes/js/codemirror/esprima.js', array(), '4.0.0' ); 1177 $scripts->add( 'jshint', '/wp-includes/js/codemirror/fakejshint.js', array( 'esprima' ), '2.9.5' ); 1178 $scripts->add( 'jsonlint', '/wp-includes/js/codemirror/jsonlint.js', array(), '1.6.2' ); 1179 $scripts->add( 'htmlhint', '/wp-includes/js/codemirror/htmlhint.js', array(), '0.9.14-xwp' ); 1180 $scripts->add( 'htmlhint-kses', '/wp-includes/js/codemirror/htmlhint-kses.js', array( 'htmlhint' ) ); 1181 $scripts->add( 'code-editor', "/wp-admin/js/code-editor$suffix.js", array( 'jquery', 'wp-codemirror', 'underscore' ) ); 1182 $scripts->add( 'wp-theme-plugin-editor', "/wp-admin/js/theme-plugin-editor$suffix.js", array( 'common', 'wp-util', 'wp-sanitize', 'jquery', 'jquery-ui-core', 'wp-a11y', 'underscore' ), false, 1 ); 1183 $scripts->set_translations( 'wp-theme-plugin-editor' ); 1184 1185 $scripts->add( 'wp-playlist', "/wp-includes/js/mediaelement/wp-playlist$suffix.js", array( 'wp-util', 'backbone', 'mediaelement' ), false, 1 ); 1186 1187 $scripts->add( 'zxcvbn-async', "/wp-includes/js/zxcvbn-async$suffix.js", array(), '1.0' ); 1188 did_action( 'init' ) && $scripts->localize( 1189 'zxcvbn-async', 1190 '_zxcvbnSettings', 1191 array( 1192 'src' => empty( $guessed_url ) ? includes_url( '/js/zxcvbn.min.js' ) : $scripts->base_url . '/wp-includes/js/zxcvbn.min.js', 1193 ) 1194 ); 1195 1196 $scripts->add( 'password-strength-meter', "/wp-admin/js/password-strength-meter$suffix.js", array( 'jquery', 'zxcvbn-async' ), false, 1 ); 1197 did_action( 'init' ) && $scripts->localize( 1198 'password-strength-meter', 1199 'pwsL10n', 1200 array( 1201 'unknown' => _x( 'Password strength unknown', 'password strength' ), 1202 'short' => _x( 'Very weak', 'password strength' ), 1203 'bad' => _x( 'Weak', 'password strength' ), 1204 'good' => _x( 'Medium', 'password strength' ), 1205 'strong' => _x( 'Strong', 'password strength' ), 1206 'mismatch' => _x( 'Mismatch', 'password mismatch' ), 1207 ) 1208 ); 1209 $scripts->set_translations( 'password-strength-meter' ); 1210 1211 $scripts->add( 'password-toggle', "/wp-admin/js/password-toggle$suffix.js", array(), false, 1 ); 1212 $scripts->set_translations( 'password-toggle' ); 1213 1214 $scripts->add( 'application-passwords', "/wp-admin/js/application-passwords$suffix.js", array( 'jquery', 'wp-util', 'wp-api-request', 'wp-date', 'wp-i18n', 'wp-hooks' ), false, 1 ); 1215 $scripts->set_translations( 'application-passwords' ); 1216 1217 $scripts->add( 'auth-app', "/wp-admin/js/auth-app$suffix.js", array( 'jquery', 'wp-api-request', 'wp-i18n', 'wp-hooks' ), false, 1 ); 1218 $scripts->set_translations( 'auth-app' ); 1219 1220 $scripts->add( 'user-profile', "/wp-admin/js/user-profile$suffix.js", array( 'clipboard', 'jquery', 'password-strength-meter', 'wp-util', 'wp-a11y' ), false, 1 ); 1221 $scripts->set_translations( 'user-profile' ); 1222 $user_id = isset( $_GET['user_id'] ) ? (int) $_GET['user_id'] : 0; 1223 did_action( 'init' ) && $scripts->localize( 1224 'user-profile', 1225 'userProfileL10n', 1226 array( 1227 'user_id' => $user_id, 1228 'nonce' => wp_installing() ? '' : wp_create_nonce( 'reset-password-for-' . $user_id ), 1229 ) 1230 ); 1231 1232 $scripts->add( 'language-chooser', "/wp-admin/js/language-chooser$suffix.js", array( 'jquery' ), false, 1 ); 1233 1234 $scripts->add( 'user-suggest', "/wp-admin/js/user-suggest$suffix.js", array( 'jquery-ui-autocomplete' ), false, 1 ); 1235 1236 $scripts->add( 'admin-bar', "/wp-includes/js/admin-bar$suffix.js", array( 'hoverintent-js' ), false, 1 ); 1237 1238 $scripts->add( 'wplink', "/wp-includes/js/wplink$suffix.js", array( 'common', 'jquery', 'wp-a11y', 'wp-i18n' ), false, 1 ); 1239 $scripts->set_translations( 'wplink' ); 1240 did_action( 'init' ) && $scripts->localize( 1241 'wplink', 1242 'wpLinkL10n', 1243 array( 1244 'title' => __( 'Insert/edit link' ), 1245 'update' => __( 'Update' ), 1246 'save' => __( 'Add Link' ), 1247 'noTitle' => __( '(no title)' ), 1248 'noMatchesFound' => __( 'No results found.' ), 1249 'linkSelected' => __( 'Link selected.' ), 1250 'linkInserted' => __( 'Link inserted.' ), 1251 /* translators: Minimum input length in characters to start searching posts in the "Insert/edit link" modal. */ 1252 'minInputLength' => (int) _x( '3', 'minimum input length for searching post links' ), 1253 ) 1254 ); 1255 1256 $scripts->add( 'wpdialogs', "/wp-includes/js/wpdialog$suffix.js", array( 'jquery-ui-dialog' ), false, 1 ); 1257 1258 $scripts->add( 'word-count', "/wp-admin/js/word-count$suffix.js", array(), false, 1 ); 1259 1260 $scripts->add( 'media-upload', "/wp-admin/js/media-upload$suffix.js", array( 'thickbox', 'shortcode' ), false, 1 ); 1261 1262 $scripts->add( 'hoverIntent', "/wp-includes/js/hoverIntent$suffix.js", array( 'jquery' ), '1.10.2', 1 ); 1263 1264 // JS-only version of hoverintent (no dependencies). 1265 $scripts->add( 'hoverintent-js', '/wp-includes/js/hoverintent-js.min.js', array(), '2.2.1', 1 ); 1266 1267 $scripts->add( 'customize-base', "/wp-includes/js/customize-base$suffix.js", array( 'jquery', 'json2', 'underscore' ), false, 1 ); 1268 $scripts->add( 'customize-loader', "/wp-includes/js/customize-loader$suffix.js", array( 'customize-base' ), false, 1 ); 1269 $scripts->add( 'customize-preview', "/wp-includes/js/customize-preview$suffix.js", array( 'wp-a11y', 'customize-base' ), false, 1 ); 1270 $scripts->add( 'customize-models', '/wp-includes/js/customize-models.js', array( 'underscore', 'backbone' ), false, 1 ); 1271 $scripts->add( 'customize-views', '/wp-includes/js/customize-views.js', array( 'jquery', 'underscore', 'imgareaselect', 'customize-models', 'media-editor', 'media-views' ), false, 1 ); 1272 $scripts->add( 'customize-controls', "/wp-admin/js/customize-controls$suffix.js", array( 'customize-base', 'wp-a11y', 'wp-util', 'jquery-ui-core' ), false, 1 ); 1273 did_action( 'init' ) && $scripts->localize( 1274 'customize-controls', 1275 '_wpCustomizeControlsL10n', 1276 array( 1277 'activate' => __( 'Activate & Publish' ), 1278 'save' => __( 'Save & Publish' ), // @todo Remove as not required. 1279 'publish' => __( 'Publish' ), 1280 'published' => __( 'Published' ), 1281 'saveDraft' => __( 'Save Draft' ), 1282 'draftSaved' => __( 'Draft Saved' ), 1283 'updating' => __( 'Updating' ), 1284 'schedule' => _x( 'Schedule', 'customizer changeset action/button label' ), 1285 'scheduled' => _x( 'Scheduled', 'customizer changeset status' ), 1286 'invalid' => __( 'Invalid' ), 1287 'saveBeforeShare' => __( 'Please save your changes in order to share the preview.' ), 1288 'futureDateError' => __( 'You must supply a future date to schedule.' ), 1289 'saveAlert' => __( 'The changes you made will be lost if you navigate away from this page.' ), 1290 'saved' => __( 'Saved' ), 1291 'cancel' => __( 'Cancel' ), 1292 'close' => __( 'Close' ), 1293 'action' => __( 'Action' ), 1294 'discardChanges' => __( 'Discard changes' ), 1295 'cheatin' => __( 'Something went wrong.' ), 1296 'notAllowedHeading' => __( 'You need a higher level of permission.' ), 1297 'notAllowed' => __( 'Sorry, you are not allowed to customize this site.' ), 1298 'previewIframeTitle' => __( 'Site Preview' ), 1299 'loginIframeTitle' => __( 'Session expired' ), 1300 'collapseSidebar' => _x( 'Hide Controls', 'label for hide controls button without length constraints' ), 1301 'expandSidebar' => _x( 'Show Controls', 'label for hide controls button without length constraints' ), 1302 'untitledBlogName' => __( '(Untitled)' ), 1303 'unknownRequestFail' => __( 'Looks like something’s gone wrong. Wait a couple seconds, and then try again.' ), 1304 'themeDownloading' => __( 'Downloading your new theme…' ), 1305 'themePreviewWait' => __( 'Setting up your live preview. This may take a bit.' ), 1306 'revertingChanges' => __( 'Reverting unpublished changes…' ), 1307 'trashConfirm' => __( 'Are you sure you want to discard your unpublished changes?' ), 1308 /* translators: %s: Display name of the user who has taken over the changeset in customizer. */ 1309 'takenOverMessage' => __( '%s has taken over and is currently customizing.' ), 1310 /* translators: %s: URL to the Customizer to load the autosaved version. */ 1311 'autosaveNotice' => __( 'There is a more recent autosave of your changes than the one you are previewing. <a href="%s">Restore the autosave</a>' ), 1312 'videoHeaderNotice' => __( 'This theme does not support video headers on this page. Navigate to the front page or another page that supports video headers.' ), 1313 // Used for overriding the file types allowed in Plupload. 1314 'allowedFiles' => __( 'Allowed Files' ), 1315 'customCssError' => array( 1316 /* translators: %d: Error count. */ 1317 'singular' => _n( 'There is %d error which must be fixed before you can save.', 'There are %d errors which must be fixed before you can save.', 1 ), 1318 /* translators: %d: Error count. */ 1319 'plural' => _n( 'There is %d error which must be fixed before you can save.', 'There are %d errors which must be fixed before you can save.', 2 ), 1320 // @todo This is lacking, as some languages have a dedicated dual form. For proper handling of plurals in JS, see #20491. 1321 ), 1322 'pageOnFrontError' => __( 'Homepage and posts page must be different.' ), 1323 'saveBlockedError' => array( 1324 /* translators: %s: Number of invalid settings. */ 1325 'singular' => _n( 'Unable to save due to %s invalid setting.', 'Unable to save due to %s invalid settings.', 1 ), 1326 /* translators: %s: Number of invalid settings. */ 1327 'plural' => _n( 'Unable to save due to %s invalid setting.', 'Unable to save due to %s invalid settings.', 2 ), 1328 // @todo This is lacking, as some languages have a dedicated dual form. For proper handling of plurals in JS, see #20491. 1329 ), 1330 'scheduleDescription' => __( 'Schedule your customization changes to publish ("go live") at a future date.' ), 1331 'themePreviewUnavailable' => __( 'Sorry, you cannot preview new themes when you have changes scheduled or saved as a draft. Please publish your changes, or wait until they publish to preview new themes.' ), 1332 'themeInstallUnavailable' => sprintf( 1333 /* translators: %s: URL to Add Themes admin screen. */ 1334 __( 'You will not be able to install new themes from here yet since your install requires SFTP credentials. For now, please <a href="%s">add themes in the admin</a>.' ), 1335 esc_url( admin_url( 'theme-install.php' ) ) 1336 ), 1337 'publishSettings' => __( 'Publish Settings' ), 1338 'invalidDate' => __( 'Invalid date.' ), 1339 'invalidValue' => __( 'Invalid value.' ), 1340 'blockThemeNotification' => sprintf( 1341 /* translators: 1: Link to Site Editor documentation on HelpHub, 2: HTML button. */ 1342 __( 'Hurray! Your theme supports site editing with blocks. <a href="%1$s">Tell me more</a>. %2$s' ), 1343 __( 'https://wordpress.org/documentation/article/site-editor/' ), 1344 sprintf( 1345 '<button type="button" data-action="%1$s" class="button switch-to-editor">%2$s</button>', 1346 esc_url( admin_url( 'site-editor.php' ) ), 1347 __( 'Use Site Editor' ) 1348 ) 1349 ), 1350 ) 1351 ); 1352 $scripts->add( 'customize-selective-refresh', "/wp-includes/js/customize-selective-refresh$suffix.js", array( 'jquery', 'wp-util', 'customize-preview' ), false, 1 ); 1353 1354 $scripts->add( 'customize-widgets', "/wp-admin/js/customize-widgets$suffix.js", array( 'jquery', 'jquery-ui-sortable', 'jquery-ui-droppable', 'wp-backbone', 'customize-controls' ), false, 1 ); 1355 $scripts->add( 'customize-preview-widgets', "/wp-includes/js/customize-preview-widgets$suffix.js", array( 'jquery', 'wp-util', 'customize-preview', 'customize-selective-refresh' ), false, 1 ); 1356 1357 $scripts->add( 'customize-nav-menus', "/wp-admin/js/customize-nav-menus$suffix.js", array( 'jquery', 'wp-backbone', 'customize-controls', 'accordion', 'nav-menu', 'wp-sanitize' ), false, 1 ); 1358 $scripts->add( 'customize-preview-nav-menus', "/wp-includes/js/customize-preview-nav-menus$suffix.js", array( 'jquery', 'wp-util', 'customize-preview', 'customize-selective-refresh' ), false, 1 ); 1359 1360 $scripts->add( 'wp-custom-header', "/wp-includes/js/wp-custom-header$suffix.js", array( 'wp-a11y' ), false, 1 ); 1361 1362 $scripts->add( 'accordion', "/wp-admin/js/accordion$suffix.js", array( 'jquery' ), false, 1 ); 1363 1364 $scripts->add( 'shortcode', "/wp-includes/js/shortcode$suffix.js", array( 'underscore' ), false, 1 ); 1365 $scripts->add( 'media-models', "/wp-includes/js/media-models$suffix.js", array( 'wp-backbone' ), false, 1 ); 1366 did_action( 'init' ) && $scripts->localize( 1367 'media-models', 1368 '_wpMediaModelsL10n', 1369 array( 1370 'settings' => array( 1371 'ajaxurl' => admin_url( 'admin-ajax.php', 'relative' ), 1372 'post' => array( 'id' => 0 ), 1373 ), 1374 ) 1375 ); 1376 1377 $scripts->add( 'wp-embed', "/wp-includes/js/wp-embed$suffix.js" ); 1378 did_action( 'init' ) && $scripts->add_data( 'wp-embed', 'strategy', 'defer' ); 1379 1380 /* 1381 * To enqueue media-views or media-editor, call wp_enqueue_media(). 1382 * Both rely on numerous settings, styles, and templates to operate correctly. 1383 */ 1384 $scripts->add( 'media-views', "/wp-includes/js/media-views$suffix.js", array( 'utils', 'media-models', 'wp-plupload', 'jquery-ui-sortable', 'wp-mediaelement', 'wp-api-request', 'wp-a11y', 'clipboard' ), false, 1 ); 1385 $scripts->set_translations( 'media-views' ); 1386 1387 $scripts->add( 'media-editor', "/wp-includes/js/media-editor$suffix.js", array( 'shortcode', 'media-views' ), false, 1 ); 1388 $scripts->set_translations( 'media-editor' ); 1389 $scripts->add( 'media-audiovideo', "/wp-includes/js/media-audiovideo$suffix.js", array( 'media-editor' ), false, 1 ); 1390 $scripts->add( 'mce-view', "/wp-includes/js/mce-view$suffix.js", array( 'shortcode', 'jquery', 'media-views', 'media-audiovideo' ), false, 1 ); 1391 1392 $scripts->add( 'wp-api', "/wp-includes/js/wp-api$suffix.js", array( 'jquery', 'backbone', 'underscore', 'wp-api-request' ), false, 1 ); 1393 1394 if ( is_admin() ) { 1395 $scripts->add( 'admin-tags', "/wp-admin/js/tags$suffix.js", array( 'jquery', 'wp-ajax-response' ), false, 1 ); 1396 $scripts->set_translations( 'admin-tags' ); 1397 1398 $scripts->add( 'admin-comments', "/wp-admin/js/edit-comments$suffix.js", array( 'wp-lists', 'quicktags', 'jquery-query', 'wp-a11y' ), false, 1 ); 1399 $scripts->set_translations( 'admin-comments' ); 1400 did_action( 'init' ) && $scripts->localize( 1401 'admin-comments', 1402 'adminCommentsSettings', 1403 array( 1404 'hotkeys_highlight_first' => isset( $_GET['hotkeys_highlight_first'] ), 1405 'hotkeys_highlight_last' => isset( $_GET['hotkeys_highlight_last'] ), 1406 ) 1407 ); 1408 1409 $scripts->add( 'xfn', "/wp-admin/js/xfn$suffix.js", array( 'jquery' ), false, 1 ); 1410 1411 $scripts->add( 'postbox', "/wp-admin/js/postbox$suffix.js", array( 'jquery-ui-sortable', 'wp-a11y' ), false, 1 ); 1412 $scripts->set_translations( 'postbox' ); 1413 1414 $scripts->add( 'tags-box', "/wp-admin/js/tags-box$suffix.js", array( 'jquery', 'tags-suggest' ), false, 1 ); 1415 $scripts->set_translations( 'tags-box' ); 1416 1417 $scripts->add( 'tags-suggest', "/wp-admin/js/tags-suggest$suffix.js", array( 'common', 'jquery-ui-autocomplete', 'wp-a11y', 'wp-i18n' ), false, 1 ); 1418 $scripts->set_translations( 'tags-suggest' ); 1419 1420 $scripts->add( 'post', "/wp-admin/js/post$suffix.js", array( 'suggest', 'wp-lists', 'postbox', 'tags-box', 'underscore', 'word-count', 'wp-a11y', 'wp-sanitize', 'clipboard' ), false, 1 ); 1421 $scripts->set_translations( 'post' ); 1422 1423 $scripts->add( 'editor-expand', "/wp-admin/js/editor-expand$suffix.js", array( 'jquery', 'underscore' ), false, 1 ); 1424 1425 $scripts->add( 'link', "/wp-admin/js/link$suffix.js", array( 'wp-lists', 'postbox' ), false, 1 ); 1426 1427 $scripts->add( 'comment', "/wp-admin/js/comment$suffix.js", array( 'jquery', 'postbox' ), false, 1 ); 1428 $scripts->set_translations( 'comment' ); 1429 1430 $scripts->add( 'admin-gallery', "/wp-admin/js/gallery$suffix.js", array( 'jquery-ui-sortable' ) ); 1431 1432 $scripts->add( 'admin-widgets', "/wp-admin/js/widgets$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable', 'wp-a11y' ), false, 1 ); 1433 $scripts->set_translations( 'admin-widgets' ); 1434 1435 $scripts->add( 'media-widgets', "/wp-admin/js/widgets/media-widgets$suffix.js", array( 'jquery', 'media-models', 'media-views', 'wp-api-request' ) ); 1436 $scripts->add_inline_script( 'media-widgets', 'wp.mediaWidgets.init();', 'after' ); 1437 1438 $scripts->add( 'media-audio-widget', "/wp-admin/js/widgets/media-audio-widget$suffix.js", array( 'media-widgets', 'media-audiovideo' ) ); 1439 $scripts->add( 'media-image-widget', "/wp-admin/js/widgets/media-image-widget$suffix.js", array( 'media-widgets' ) ); 1440 $scripts->add( 'media-gallery-widget', "/wp-admin/js/widgets/media-gallery-widget$suffix.js", array( 'media-widgets' ) ); 1441 $scripts->add( 'media-video-widget', "/wp-admin/js/widgets/media-video-widget$suffix.js", array( 'media-widgets', 'media-audiovideo', 'wp-api-request' ) ); 1442 $scripts->add( 'text-widgets', "/wp-admin/js/widgets/text-widgets$suffix.js", array( 'jquery', 'backbone', 'editor', 'wp-util', 'wp-a11y' ) ); 1443 $scripts->add( 'custom-html-widgets', "/wp-admin/js/widgets/custom-html-widgets$suffix.js", array( 'jquery', 'backbone', 'wp-util', 'jquery-ui-core', 'wp-a11y' ) ); 1444 1445 $scripts->add( 'theme', "/wp-admin/js/theme$suffix.js", array( 'wp-backbone', 'wp-a11y', 'customize-base' ), false, 1 ); 1446 1447 $scripts->add( 'inline-edit-post', "/wp-admin/js/inline-edit-post$suffix.js", array( 'jquery', 'tags-suggest', 'wp-a11y' ), false, 1 ); 1448 $scripts->set_translations( 'inline-edit-post' ); 1449 1450 $scripts->add( 'inline-edit-tax', "/wp-admin/js/inline-edit-tax$suffix.js", array( 'jquery', 'wp-a11y' ), false, 1 ); 1451 $scripts->set_translations( 'inline-edit-tax' ); 1452 1453 $scripts->add( 'plugin-install', "/wp-admin/js/plugin-install$suffix.js", array( 'jquery', 'jquery-ui-core', 'thickbox' ), false, 1 ); 1454 $scripts->set_translations( 'plugin-install' ); 1455 1456 $scripts->add( 'site-health', "/wp-admin/js/site-health$suffix.js", array( 'clipboard', 'jquery', 'wp-util', 'wp-a11y', 'wp-api-request', 'wp-url', 'wp-i18n', 'wp-hooks' ), false, 1 ); 1457 $scripts->set_translations( 'site-health' ); 1458 1459 $scripts->add( 'privacy-tools', "/wp-admin/js/privacy-tools$suffix.js", array( 'jquery', 'wp-a11y' ), false, 1 ); 1460 $scripts->set_translations( 'privacy-tools' ); 1461 1462 $scripts->add( 'updates', "/wp-admin/js/updates$suffix.js", array( 'common', 'jquery', 'wp-util', 'wp-a11y', 'wp-sanitize', 'wp-i18n' ), false, 1 ); 1463 $scripts->set_translations( 'updates' ); 1464 did_action( 'init' ) && $scripts->localize( 1465 'updates', 1466 '_wpUpdatesSettings', 1467 array( 1468 'ajax_nonce' => wp_installing() ? '' : wp_create_nonce( 'updates' ), 1469 ) 1470 ); 1471 1472 $scripts->add( 'farbtastic', '/wp-admin/js/farbtastic.js', array( 'jquery' ), '1.2' ); 1473 1474 $scripts->add( 'iris', '/wp-admin/js/iris.min.js', array( 'jquery-ui-draggable', 'jquery-ui-slider', 'jquery-touch-punch' ), '1.1.1', 1 ); 1475 $scripts->add( 'wp-color-picker', "/wp-admin/js/color-picker$suffix.js", array( 'iris' ), false, 1 ); 1476 $scripts->set_translations( 'wp-color-picker' ); 1477 1478 $scripts->add( 'dashboard', "/wp-admin/js/dashboard$suffix.js", array( 'jquery', 'admin-comments', 'postbox', 'wp-util', 'wp-a11y', 'wp-date' ), false, 1 ); 1479 $scripts->set_translations( 'dashboard' ); 1480 1481 $scripts->add( 'list-revisions', "/wp-includes/js/wp-list-revisions$suffix.js" ); 1482 1483 $scripts->add( 'media-grid', "/wp-includes/js/media-grid$suffix.js", array( 'media-editor' ), false, 1 ); 1484 $scripts->add( 'media', "/wp-admin/js/media$suffix.js", array( 'jquery', 'clipboard', 'wp-i18n', 'wp-a11y' ), false, 1 ); 1485 $scripts->set_translations( 'media' ); 1486 1487 $scripts->add( 'image-edit', "/wp-admin/js/image-edit$suffix.js", array( 'jquery', 'jquery-ui-core', 'json2', 'imgareaselect', 'wp-a11y' ), false, 1 ); 1488 $scripts->set_translations( 'image-edit' ); 1489 1490 $scripts->add( 'set-post-thumbnail', "/wp-admin/js/set-post-thumbnail$suffix.js", array( 'jquery' ), false, 1 ); 1491 $scripts->set_translations( 'set-post-thumbnail' ); 1492 1493 /* 1494 * Navigation Menus: Adding underscore as a dependency to utilize _.debounce 1495 * see https://core.trac.wordpress.org/ticket/42321 1496 */ 1497 $scripts->add( 'nav-menu', "/wp-admin/js/nav-menu$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable', 'wp-lists', 'postbox', 'json2', 'underscore' ) ); 1498 $scripts->set_translations( 'nav-menu' ); 1499 1500 $scripts->add( 'custom-header', '/wp-admin/js/custom-header.js', array( 'jquery-masonry' ), false, 1 ); 1501 $scripts->add( 'custom-background', "/wp-admin/js/custom-background$suffix.js", array( 'wp-color-picker', 'media-views' ), false, 1 ); 1502 $scripts->add( 'media-gallery', "/wp-admin/js/media-gallery$suffix.js", array( 'jquery' ), false, 1 ); 1503 1504 $scripts->add( 'svg-painter', '/wp-admin/js/svg-painter.js', array( 'jquery' ), false, 1 ); 1505 } 1506 } 1507 1508 /** 1509 * Assigns default styles to $styles object. 1510 * 1511 * Nothing is returned, because the $styles parameter is passed by reference. 1512 * Meaning that whatever object is passed will be updated without having to 1513 * reassign the variable that was passed back to the same value. This saves 1514 * memory. 1515 * 1516 * Adding default styles is not the only task, it also assigns the base_url 1517 * property, the default version, and text direction for the object. 1518 * 1519 * @since 2.6.0 1520 * 1521 * @global array $editor_styles 1522 * 1523 * @param WP_Styles $styles 1524 */ 1525 function wp_default_styles( $styles ) { 1526 global $editor_styles; 1527 1528 /* 1529 * Include an unmodified $wp_version. 1530 * 1531 * Note: wp_get_wp_version() is not used here, as this file can be included 1532 * via wp-admin/load-scripts.php or wp-admin/load-styles.php, in which case 1533 * wp-includes/functions.php is not loaded. 1534 */ 1535 require ABSPATH . WPINC . '/version.php'; 1536 1537 if ( ! defined( 'SCRIPT_DEBUG' ) ) { 1538 /* 1539 * Note: str_contains() is not used here, as this file can be included 1540 * via wp-admin/load-scripts.php or wp-admin/load-styles.php, in which case 1541 * the polyfills from wp-includes/compat.php are not loaded. 1542 */ 1543 define( 'SCRIPT_DEBUG', false !== strpos( $wp_version, '-src' ) ); 1544 } 1545 1546 $guessurl = site_url(); 1547 1548 if ( ! $guessurl ) { 1549 $guessurl = wp_guess_url(); 1550 } 1551 1552 $styles->base_url = $guessurl; 1553 $styles->content_url = defined( 'WP_CONTENT_URL' ) ? WP_CONTENT_URL : ''; 1554 $styles->default_version = get_bloginfo( 'version' ); 1555 $styles->text_direction = function_exists( 'is_rtl' ) && is_rtl() ? 'rtl' : 'ltr'; 1556 $styles->default_dirs = array( '/wp-admin/', '/wp-includes/css/' ); 1557 1558 // Open Sans is no longer used by core, but may be relied upon by themes and plugins. 1559 $open_sans_font_url = ''; 1560 1561 /* 1562 * translators: If there are characters in your language that are not supported 1563 * by Open Sans, translate this to 'off'. Do not translate into your own language. 1564 */ 1565 if ( 'off' !== _x( 'on', 'Open Sans font: on or off' ) ) { 1566 $subsets = 'latin,latin-ext'; 1567 1568 /* 1569 * translators: To add an additional Open Sans character subset specific to your language, 1570 * translate this to 'greek', 'cyrillic' or 'vietnamese'. Do not translate into your own language. 1571 */ 1572 $subset = _x( 'no-subset', 'Open Sans font: add new subset (greek, cyrillic, vietnamese)' ); 1573 1574 if ( 'cyrillic' === $subset ) { 1575 $subsets .= ',cyrillic,cyrillic-ext'; 1576 } elseif ( 'greek' === $subset ) { 1577 $subsets .= ',greek,greek-ext'; 1578 } elseif ( 'vietnamese' === $subset ) { 1579 $subsets .= ',vietnamese'; 1580 } 1581 1582 // Hotlink Open Sans, for now. 1583 $open_sans_font_url = "https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,300,400,600&subset=$subsets&display=fallback"; 1584 } 1585 1586 // Register a stylesheet for the selected admin color scheme. 1587 $styles->add( 'colors', true, array( 'wp-admin', 'buttons' ) ); 1588 1589 $suffix = SCRIPT_DEBUG ? '' : '.min'; 1590 1591 // Admin CSS. 1592 $styles->add( 'common', "/wp-admin/css/common$suffix.css" ); 1593 $styles->add( 'forms', "/wp-admin/css/forms$suffix.css" ); 1594 $styles->add( 'admin-menu', "/wp-admin/css/admin-menu$suffix.css" ); 1595 $styles->add( 'dashboard', "/wp-admin/css/dashboard$suffix.css" ); 1596 $styles->add( 'list-tables', "/wp-admin/css/list-tables$suffix.css" ); 1597 $styles->add( 'edit', "/wp-admin/css/edit$suffix.css" ); 1598 $styles->add( 'revisions', "/wp-admin/css/revisions$suffix.css" ); 1599 $styles->add( 'media', "/wp-admin/css/media$suffix.css" ); 1600 $styles->add( 'themes', "/wp-admin/css/themes$suffix.css" ); 1601 $styles->add( 'about', "/wp-admin/css/about$suffix.css" ); 1602 $styles->add( 'nav-menus', "/wp-admin/css/nav-menus$suffix.css" ); 1603 $styles->add( 'widgets', "/wp-admin/css/widgets$suffix.css", array( 'wp-pointer' ) ); 1604 $styles->add( 'site-icon', "/wp-admin/css/site-icon$suffix.css" ); 1605 $styles->add( 'l10n', "/wp-admin/css/l10n$suffix.css" ); 1606 $styles->add( 'code-editor', "/wp-admin/css/code-editor$suffix.css", array( 'wp-codemirror' ) ); 1607 $styles->add( 'site-health', "/wp-admin/css/site-health$suffix.css" ); 1608 1609 $styles->add( 'wp-admin', false, array( 'dashicons', 'common', 'forms', 'admin-menu', 'dashboard', 'list-tables', 'edit', 'revisions', 'media', 'themes', 'about', 'nav-menus', 'widgets', 'site-icon', 'l10n' ) ); 1610 1611 $styles->add( 'login', "/wp-admin/css/login$suffix.css", array( 'dashicons', 'buttons', 'forms', 'l10n' ) ); 1612 $styles->add( 'install', "/wp-admin/css/install$suffix.css", array( 'dashicons', 'buttons', 'forms', 'l10n' ) ); 1613 $styles->add( 'wp-color-picker', "/wp-admin/css/color-picker$suffix.css" ); 1614 $styles->add( 'customize-controls', "/wp-admin/css/customize-controls$suffix.css", array( 'wp-admin', 'colors', 'imgareaselect' ) ); 1615 $styles->add( 'customize-widgets', "/wp-admin/css/customize-widgets$suffix.css", array( 'wp-admin', 'colors' ) ); 1616 $styles->add( 'customize-nav-menus', "/wp-admin/css/customize-nav-menus$suffix.css", array( 'wp-admin', 'colors' ) ); 1617 1618 // Common dependencies. 1619 $styles->add( 'buttons', "/wp-includes/css/buttons$suffix.css" ); 1620 $styles->add( 'dashicons', "/wp-includes/css/dashicons$suffix.css" ); 1621 1622 // Includes CSS. 1623 $styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css", array( 'dashicons' ) ); 1624 $styles->add( 'wp-auth-check', "/wp-includes/css/wp-auth-check$suffix.css", array( 'dashicons' ) ); 1625 $styles->add( 'editor-buttons', "/wp-includes/css/editor$suffix.css", array( 'dashicons' ) ); 1626 $styles->add( 'media-views', "/wp-includes/css/media-views$suffix.css", array( 'buttons', 'dashicons', 'wp-mediaelement' ) ); 1627 $styles->add( 'wp-pointer', "/wp-includes/css/wp-pointer$suffix.css", array( 'dashicons' ) ); 1628 $styles->add( 'customize-preview', "/wp-includes/css/customize-preview$suffix.css", array( 'dashicons' ) ); 1629 $styles->add( 'wp-embed-template-ie', "/wp-includes/css/wp-embed-template-ie$suffix.css" ); 1630 $styles->add_data( 'wp-embed-template-ie', 'conditional', 'lte IE 8' ); 1631 1632 // External libraries and friends. 1633 $styles->add( 'imgareaselect', '/wp-includes/js/imgareaselect/imgareaselect.css', array(), '0.9.8' ); 1634 $styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css", array( 'dashicons' ) ); 1635 $styles->add( 'mediaelement', '/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css', array(), '4.2.17' ); 1636 $styles->add( 'wp-mediaelement', "/wp-includes/js/mediaelement/wp-mediaelement$suffix.css", array( 'mediaelement' ) ); 1637 $styles->add( 'thickbox', '/wp-includes/js/thickbox/thickbox.css', array( 'dashicons' ) ); 1638 $styles->add( 'wp-codemirror', '/wp-includes/js/codemirror/codemirror.min.css', array(), '5.29.1-alpha-ee20357' ); 1639 1640 // Deprecated CSS. 1641 $styles->add( 'deprecated-media', "/wp-admin/css/deprecated-media$suffix.css" ); 1642 $styles->add( 'farbtastic', "/wp-admin/css/farbtastic$suffix.css", array(), '1.3u1' ); 1643 $styles->add( 'jcrop', '/wp-includes/js/jcrop/jquery.Jcrop.min.css', array(), '0.9.15' ); 1644 $styles->add( 'colors-fresh', false, array( 'wp-admin', 'buttons' ) ); // Old handle. 1645 $styles->add( 'open-sans', $open_sans_font_url ); // No longer used in core as of 4.6. 1646 1647 // Noto Serif is no longer used by core, but may be relied upon by themes and plugins. 1648 $fonts_url = ''; 1649 1650 /* 1651 * translators: Use this to specify the proper Google Font name and variants 1652 * to load that is supported by your language. Do not translate. 1653 * Set to 'off' to disable loading. 1654 */ 1655 $font_family = _x( 'Noto Serif:400,400i,700,700i', 'Google Font Name and Variants' ); 1656 if ( 'off' !== $font_family ) { 1657 $fonts_url = 'https://fonts.googleapis.com/css?family=' . urlencode( $font_family ); 1658 } 1659 $styles->add( 'wp-editor-font', $fonts_url ); // No longer used in core as of 5.7. 1660 $block_library_theme_path = WPINC . "/css/dist/block-library/theme$suffix.css"; 1661 $styles->add( 'wp-block-library-theme', "/$block_library_theme_path" ); 1662 $styles->add_data( 'wp-block-library-theme', 'path', ABSPATH . $block_library_theme_path ); 1663 1664 $styles->add( 1665 'wp-reset-editor-styles', 1666 "/wp-includes/css/dist/block-library/reset$suffix.css", 1667 array( 'common', 'forms' ) // Make sure the reset is loaded after the default WP Admin styles. 1668 ); 1669 1670 $styles->add( 1671 'wp-editor-classic-layout-styles', 1672 "/wp-includes/css/dist/edit-post/classic$suffix.css", 1673 array() 1674 ); 1675 1676 $styles->add( 1677 'wp-block-editor-content', 1678 "/wp-includes/css/dist/block-editor/content$suffix.css", 1679 array( 'wp-components' ) 1680 ); 1681 1682 $wp_edit_blocks_dependencies = array( 1683 'wp-components', 1684 'wp-editor', 1685 /* 1686 * This needs to be added before the block library styles, 1687 * The block library styles override the "reset" styles. 1688 */ 1689 'wp-reset-editor-styles', 1690 'wp-block-library', 1691 'wp-reusable-blocks', 1692 'wp-block-editor-content', 1693 'wp-patterns', 1694 ); 1695 1696 // Only load the default layout and margin styles for themes without theme.json file. 1697 if ( ! wp_theme_has_theme_json() ) { 1698 $wp_edit_blocks_dependencies[] = 'wp-editor-classic-layout-styles'; 1699 } 1700 1701 if ( 1702 current_theme_supports( 'wp-block-styles' ) && 1703 ( ! is_array( $editor_styles ) || count( $editor_styles ) === 0 ) 1704 ) { 1705 /* 1706 * Include opinionated block styles if the theme supports block styles and 1707 * no $editor_styles are declared, so the editor never appears broken. 1708 */ 1709 $wp_edit_blocks_dependencies[] = 'wp-block-library-theme'; 1710 } 1711 1712 $styles->add( 1713 'wp-edit-blocks', 1714 "/wp-includes/css/dist/block-library/editor$suffix.css", 1715 $wp_edit_blocks_dependencies 1716 ); 1717 1718 $package_styles = array( 1719 'block-editor' => array( 'wp-components', 'wp-preferences' ), 1720 'block-library' => array(), 1721 'block-directory' => array(), 1722 'components' => array(), 1723 'commands' => array(), 1724 'edit-post' => array( 1725 'wp-components', 1726 'wp-block-editor', 1727 'wp-editor', 1728 'wp-edit-blocks', 1729 'wp-block-library', 1730 'wp-commands', 1731 'wp-preferences', 1732 ), 1733 'editor' => array( 1734 'wp-components', 1735 'wp-block-editor', 1736 'wp-reusable-blocks', 1737 'wp-patterns', 1738 'wp-preferences', 1739 ), 1740 'format-library' => array(), 1741 'list-reusable-blocks' => array( 'wp-components' ), 1742 'reusable-blocks' => array( 'wp-components' ), 1743 'patterns' => array( 'wp-components' ), 1744 'preferences' => array( 'wp-components' ), 1745 'nux' => array( 'wp-components' ), 1746 'widgets' => array( 1747 'wp-components', 1748 ), 1749 'edit-widgets' => array( 1750 'wp-widgets', 1751 'wp-block-editor', 1752 'wp-edit-blocks', 1753 'wp-block-library', 1754 'wp-reusable-blocks', 1755 'wp-patterns', 1756 'wp-preferences', 1757 ), 1758 'customize-widgets' => array( 1759 'wp-widgets', 1760 'wp-block-editor', 1761 'wp-edit-blocks', 1762 'wp-block-library', 1763 'wp-reusable-blocks', 1764 'wp-patterns', 1765 'wp-preferences', 1766 ), 1767 'edit-site' => array( 1768 'wp-components', 1769 'wp-block-editor', 1770 'wp-edit-blocks', 1771 'wp-commands', 1772 'wp-preferences', 1773 ), 1774 ); 1775 1776 foreach ( $package_styles as $package => $dependencies ) { 1777 $handle = 'wp-' . $package; 1778 $path = "/wp-includes/css/dist/$package/style$suffix.css"; 1779 1780 if ( 'block-library' === $package && wp_should_load_separate_core_block_assets() ) { 1781 $path = "/wp-includes/css/dist/$package/common$suffix.css"; 1782 } 1783 $styles->add( $handle, $path, $dependencies ); 1784 $styles->add_data( $handle, 'path', ABSPATH . $path ); 1785 } 1786 1787 // RTL CSS. 1788 $rtl_styles = array( 1789 // Admin CSS. 1790 'common', 1791 'forms', 1792 'admin-menu', 1793 'dashboard', 1794 'list-tables', 1795 'edit', 1796 'revisions', 1797 'media', 1798 'themes', 1799 'about', 1800 'nav-menus', 1801 'widgets', 1802 'site-icon', 1803 'l10n', 1804 'install', 1805 'wp-color-picker', 1806 'customize-controls', 1807 'customize-widgets', 1808 'customize-nav-menus', 1809 'customize-preview', 1810 'login', 1811 'site-health', 1812 // Includes CSS. 1813 'buttons', 1814 'admin-bar', 1815 'wp-auth-check', 1816 'editor-buttons', 1817 'media-views', 1818 'wp-pointer', 1819 'wp-jquery-ui-dialog', 1820 // Package styles. 1821 'wp-reset-editor-styles', 1822 'wp-editor-classic-layout-styles', 1823 'wp-block-library-theme', 1824 'wp-edit-blocks', 1825 'wp-block-editor', 1826 'wp-block-library', 1827 'wp-block-directory', 1828 'wp-commands', 1829 'wp-components', 1830 'wp-customize-widgets', 1831 'wp-edit-post', 1832 'wp-edit-site', 1833 'wp-edit-widgets', 1834 'wp-editor', 1835 'wp-format-library', 1836 'wp-list-reusable-blocks', 1837 'wp-reusable-blocks', 1838 'wp-patterns', 1839 'wp-nux', 1840 'wp-widgets', 1841 // Deprecated CSS. 1842 'deprecated-media', 1843 'farbtastic', 1844 ); 1845 1846 foreach ( $rtl_styles as $rtl_style ) { 1847 $styles->add_data( $rtl_style, 'rtl', 'replace' ); 1848 if ( $suffix ) { 1849 $styles->add_data( $rtl_style, 'suffix', $suffix ); 1850 } 1851 } 1852 } 1853 1854 /** 1855 * Reorders JavaScript scripts array to place prototype before jQuery. 1856 * 1857 * @since 2.3.1 1858 * 1859 * @param string[] $js_array JavaScript scripts array 1860 * @return string[] Reordered array, if needed. 1861 */ 1862 function wp_prototype_before_jquery( $js_array ) { 1863 $prototype = array_search( 'prototype', $js_array, true ); 1864 1865 if ( false === $prototype ) { 1866 return $js_array; 1867 } 1868 1869 $jquery = array_search( 'jquery', $js_array, true ); 1870 1871 if ( false === $jquery ) { 1872 return $js_array; 1873 } 1874 1875 if ( $prototype < $jquery ) { 1876 return $js_array; 1877 } 1878 1879 unset( $js_array[ $prototype ] ); 1880 1881 array_splice( $js_array, $jquery, 0, 'prototype' ); 1882 1883 return $js_array; 1884 } 1885 1886 /** 1887 * Loads localized data on print rather than initialization. 1888 * 1889 * These localizations require information that may not be loaded even by init. 1890 * 1891 * @since 2.5.0 1892 * 1893 * @global array $shortcode_tags 1894 */ 1895 function wp_just_in_time_script_localization() { 1896 1897 wp_localize_script( 1898 'autosave', 1899 'autosaveL10n', 1900 array( 1901 'autosaveInterval' => AUTOSAVE_INTERVAL, 1902 'blog_id' => get_current_blog_id(), 1903 ) 1904 ); 1905 1906 wp_localize_script( 1907 'mce-view', 1908 'mceViewL10n', 1909 array( 1910 'shortcodes' => ! empty( $GLOBALS['shortcode_tags'] ) ? array_keys( $GLOBALS['shortcode_tags'] ) : array(), 1911 ) 1912 ); 1913 1914 wp_localize_script( 1915 'word-count', 1916 'wordCountL10n', 1917 array( 1918 'type' => wp_get_word_count_type(), 1919 'shortcodes' => ! empty( $GLOBALS['shortcode_tags'] ) ? array_keys( $GLOBALS['shortcode_tags'] ) : array(), 1920 ) 1921 ); 1922 } 1923 1924 /** 1925 * Localizes the jQuery UI datepicker. 1926 * 1927 * @since 4.6.0 1928 * 1929 * @link https://api.jqueryui.com/datepicker/#options 1930 * 1931 * @global WP_Locale $wp_locale WordPress date and time locale object. 1932 */ 1933 function wp_localize_jquery_ui_datepicker() { 1934 global $wp_locale; 1935 1936 if ( ! wp_script_is( 'jquery-ui-datepicker', 'enqueued' ) ) { 1937 return; 1938 } 1939 1940 // Convert the PHP date format into jQuery UI's format. 1941 $datepicker_date_format = str_replace( 1942 array( 1943 'd', 1944 'j', 1945 'l', 1946 'z', // Day. 1947 'F', 1948 'M', 1949 'n', 1950 'm', // Month. 1951 'Y', 1952 'y', // Year. 1953 ), 1954 array( 1955 'dd', 1956 'd', 1957 'DD', 1958 'o', 1959 'MM', 1960 'M', 1961 'm', 1962 'mm', 1963 'yy', 1964 'y', 1965 ), 1966 get_option( 'date_format' ) 1967 ); 1968 1969 $datepicker_defaults = wp_json_encode( 1970 array( 1971 'closeText' => __( 'Close' ), 1972 'currentText' => __( 'Today' ), 1973 'monthNames' => array_values( $wp_locale->month ), 1974 'monthNamesShort' => array_values( $wp_locale->month_abbrev ), 1975 'nextText' => __( 'Next' ), 1976 'prevText' => __( 'Previous' ), 1977 'dayNames' => array_values( $wp_locale->weekday ), 1978 'dayNamesShort' => array_values( $wp_locale->weekday_abbrev ), 1979 'dayNamesMin' => array_values( $wp_locale->weekday_initial ), 1980 'dateFormat' => $datepicker_date_format, 1981 'firstDay' => absint( get_option( 'start_of_week' ) ), 1982 'isRTL' => $wp_locale->is_rtl(), 1983 ) 1984 ); 1985 1986 wp_add_inline_script( 'jquery-ui-datepicker', "jQuery(function(jQuery){jQuery.datepicker.setDefaults({$datepicker_defaults});});" ); 1987 } 1988 1989 /** 1990 * Localizes community events data that needs to be passed to dashboard.js. 1991 * 1992 * @since 4.8.0 1993 */ 1994 function wp_localize_community_events() { 1995 if ( ! wp_script_is( 'dashboard' ) ) { 1996 return; 1997 } 1998 1999 require_once ABSPATH . 'wp-admin/includes/class-wp-community-events.php'; 2000 2001 $user_id = get_current_user_id(); 2002 $saved_location = get_user_option( 'community-events-location', $user_id ); 2003 $saved_ip_address = isset( $saved_location['ip'] ) ? $saved_location['ip'] : false; 2004 $current_ip_address = WP_Community_Events::get_unsafe_client_ip(); 2005 2006 /* 2007 * If the user's location is based on their IP address, then update their 2008 * location when their IP address changes. This allows them to see events 2009 * in their current city when travelling. Otherwise, they would always be 2010 * shown events in the city where they were when they first loaded the 2011 * Dashboard, which could have been months or years ago. 2012 */ 2013 if ( $saved_ip_address && $current_ip_address && $current_ip_address !== $saved_ip_address ) { 2014 $saved_location['ip'] = $current_ip_address; 2015 update_user_meta( $user_id, 'community-events-location', $saved_location ); 2016 } 2017 2018 $events_client = new WP_Community_Events( $user_id, $saved_location ); 2019 2020 wp_localize_script( 2021 'dashboard', 2022 'communityEventsData', 2023 array( 2024 'nonce' => wp_create_nonce( 'community_events' ), 2025 'cache' => $events_client->get_cached_events(), 2026 'time_format' => get_option( 'time_format' ), 2027 ) 2028 ); 2029 } 2030 2031 /** 2032 * Administration Screen CSS for changing the styles. 2033 * 2034 * If installing the 'wp-admin/' directory will be replaced with './'. 2035 * 2036 * The $_wp_admin_css_colors global manages the Administration Screens CSS 2037 * stylesheet that is loaded. The option that is set is 'admin_color' and is the 2038 * color and key for the array. The value for the color key is an object with 2039 * a 'url' parameter that has the URL path to the CSS file. 2040 * 2041 * The query from $src parameter will be appended to the URL that is given from 2042 * the $_wp_admin_css_colors array value URL. 2043 * 2044 * @since 2.6.0 2045 * 2046 * @global array $_wp_admin_css_colors 2047 * 2048 * @param string $src Source URL. 2049 * @param string $handle Either 'colors' or 'colors-rtl'. 2050 * @return string|false URL path to CSS stylesheet for Administration Screens. 2051 */ 2052 function wp_style_loader_src( $src, $handle ) { 2053 global $_wp_admin_css_colors; 2054 2055 if ( wp_installing() ) { 2056 return preg_replace( '#^wp-admin/#', './', $src ); 2057 } 2058 2059 if ( 'colors' === $handle ) { 2060 $color = get_user_option( 'admin_color' ); 2061 2062 if ( empty( $color ) || ! isset( $_wp_admin_css_colors[ $color ] ) ) { 2063 $color = 'fresh'; 2064 } 2065 2066 $color = $_wp_admin_css_colors[ $color ]; 2067 $url = $color->url; 2068 2069 if ( ! $url ) { 2070 return false; 2071 } 2072 2073 $parsed = parse_url( $src ); 2074 if ( isset( $parsed['query'] ) && $parsed['query'] ) { 2075 wp_parse_str( $parsed['query'], $qv ); 2076 $url = add_query_arg( $qv, $url ); 2077 } 2078 2079 return $url; 2080 } 2081 2082 return $src; 2083 } 2084 2085 /** 2086 * Prints the script queue in the HTML head on admin pages. 2087 * 2088 * Postpones the scripts that were queued for the footer. 2089 * print_footer_scripts() is called in the footer to print these scripts. 2090 * 2091 * @since 2.8.0 2092 * 2093 * @see wp_print_scripts() 2094 * 2095 * @global bool $concatenate_scripts 2096 * 2097 * @return array 2098 */ 2099 function print_head_scripts() { 2100 global $concatenate_scripts; 2101 2102 if ( ! did_action( 'wp_print_scripts' ) ) { 2103 /** This action is documented in wp-includes/functions.wp-scripts.php */ 2104 do_action( 'wp_print_scripts' ); 2105 } 2106 2107 $wp_scripts = wp_scripts(); 2108 2109 script_concat_settings(); 2110 $wp_scripts->do_concat = $concatenate_scripts; 2111 $wp_scripts->do_head_items(); 2112 2113 /** 2114 * Filters whether to print the head scripts. 2115 * 2116 * @since 2.8.0 2117 * 2118 * @param bool $print Whether to print the head scripts. Default true. 2119 */ 2120 if ( apply_filters( 'print_head_scripts', true ) ) { 2121 _print_scripts(); 2122 } 2123 2124 $wp_scripts->reset(); 2125 return $wp_scripts->done; 2126 } 2127 2128 /** 2129 * Prints the scripts that were queued for the footer or too late for the HTML head. 2130 * 2131 * @since 2.8.0 2132 * 2133 * @global WP_Scripts $wp_scripts 2134 * @global bool $concatenate_scripts 2135 * 2136 * @return array 2137 */ 2138 function print_footer_scripts() { 2139 global $wp_scripts, $concatenate_scripts; 2140 2141 if ( ! ( $wp_scripts instanceof WP_Scripts ) ) { 2142 return array(); // No need to run if not instantiated. 2143 } 2144 script_concat_settings(); 2145 $wp_scripts->do_concat = $concatenate_scripts; 2146 $wp_scripts->do_footer_items(); 2147 2148 /** 2149 * Filters whether to print the footer scripts. 2150 * 2151 * @since 2.8.0 2152 * 2153 * @param bool $print Whether to print the footer scripts. Default true. 2154 */ 2155 if ( apply_filters( 'print_footer_scripts', true ) ) { 2156 _print_scripts(); 2157 } 2158 2159 $wp_scripts->reset(); 2160 return $wp_scripts->done; 2161 } 2162 2163 /** 2164 * Prints scripts (internal use only) 2165 * 2166 * @ignore 2167 * 2168 * @global WP_Scripts $wp_scripts 2169 * @global bool $compress_scripts 2170 */ 2171 function _print_scripts() { 2172 global $wp_scripts, $compress_scripts; 2173 2174 $zip = $compress_scripts ? 1 : 0; 2175 if ( $zip && defined( 'ENFORCE_GZIP' ) && ENFORCE_GZIP ) { 2176 $zip = 'gzip'; 2177 } 2178 2179 $concat = trim( $wp_scripts->concat, ', ' ); 2180 $type_attr = current_theme_supports( 'html5', 'script' ) ? '' : " type='text/javascript'"; 2181 2182 if ( $concat ) { 2183 if ( ! empty( $wp_scripts->print_code ) ) { 2184 echo "\n<script{$type_attr}>\n"; 2185 echo "/* <![CDATA[ */\n"; // Not needed in HTML 5. 2186 echo $wp_scripts->print_code; 2187 echo "/* ]]> */\n"; 2188 echo "</script>\n"; 2189 } 2190 2191 $concat = str_split( $concat, 128 ); 2192 $concatenated = ''; 2193 2194 foreach ( $concat as $key => $chunk ) { 2195 $concatenated .= "&load%5Bchunk_{$key}%5D={$chunk}"; 2196 } 2197 2198 $src = $wp_scripts->base_url . "/wp-admin/load-scripts.php?c={$zip}" . $concatenated . '&ver=' . $wp_scripts->default_version; 2199 echo "<script{$type_attr} src='" . esc_attr( $src ) . "'></script>\n"; 2200 } 2201 2202 if ( ! empty( $wp_scripts->print_html ) ) { 2203 echo $wp_scripts->print_html; 2204 } 2205 } 2206 2207 /** 2208 * Prints the script queue in the HTML head on the front end. 2209 * 2210 * Postpones the scripts that were queued for the footer. 2211 * wp_print_footer_scripts() is called in the footer to print these scripts. 2212 * 2213 * @since 2.8.0 2214 * 2215 * @global WP_Scripts $wp_scripts 2216 * 2217 * @return array 2218 */ 2219 function wp_print_head_scripts() { 2220 global $wp_scripts; 2221 2222 if ( ! did_action( 'wp_print_scripts' ) ) { 2223 /** This action is documented in wp-includes/functions.wp-scripts.php */ 2224 do_action( 'wp_print_scripts' ); 2225 } 2226 2227 if ( ! ( $wp_scripts instanceof WP_Scripts ) ) { 2228 return array(); // No need to run if nothing is queued. 2229 } 2230 2231 return print_head_scripts(); 2232 } 2233 2234 /** 2235 * Private, for use in *_footer_scripts hooks 2236 * 2237 * @since 3.3.0 2238 */ 2239 function _wp_footer_scripts() { 2240 print_late_styles(); 2241 print_footer_scripts(); 2242 } 2243 2244 /** 2245 * Hooks to print the scripts and styles in the footer. 2246 * 2247 * @since 2.8.0 2248 */ 2249 function wp_print_footer_scripts() { 2250 /** 2251 * Fires when footer scripts are printed. 2252 * 2253 * @since 2.8.0 2254 */ 2255 do_action( 'wp_print_footer_scripts' ); 2256 } 2257 2258 /** 2259 * Wrapper for do_action( 'wp_enqueue_scripts' ). 2260 * 2261 * Allows plugins to queue scripts for the front end using wp_enqueue_script(). 2262 * Runs first in wp_head() where all is_home(), is_page(), etc. functions are available. 2263 * 2264 * @since 2.8.0 2265 */ 2266 function wp_enqueue_scripts() { 2267 /** 2268 * Fires when scripts and styles are enqueued. 2269 * 2270 * @since 2.8.0 2271 */ 2272 do_action( 'wp_enqueue_scripts' ); 2273 } 2274 2275 /** 2276 * Prints the styles queue in the HTML head on admin pages. 2277 * 2278 * @since 2.8.0 2279 * 2280 * @global bool $concatenate_scripts 2281 * 2282 * @return array 2283 */ 2284 function print_admin_styles() { 2285 global $concatenate_scripts; 2286 2287 $wp_styles = wp_styles(); 2288 2289 script_concat_settings(); 2290 $wp_styles->do_concat = $concatenate_scripts; 2291 $wp_styles->do_items( false ); 2292 2293 /** 2294 * Filters whether to print the admin styles. 2295 * 2296 * @since 2.8.0 2297 * 2298 * @param bool $print Whether to print the admin styles. Default true. 2299 */ 2300 if ( apply_filters( 'print_admin_styles', true ) ) { 2301 _print_styles(); 2302 } 2303 2304 $wp_styles->reset(); 2305 return $wp_styles->done; 2306 } 2307 2308 /** 2309 * Prints the styles that were queued too late for the HTML head. 2310 * 2311 * @since 3.3.0 2312 * 2313 * @global WP_Styles $wp_styles 2314 * @global bool $concatenate_scripts 2315 * 2316 * @return array|void 2317 */ 2318 function print_late_styles() { 2319 global $wp_styles, $concatenate_scripts; 2320 2321 if ( ! ( $wp_styles instanceof WP_Styles ) ) { 2322 return; 2323 } 2324 2325 script_concat_settings(); 2326 $wp_styles->do_concat = $concatenate_scripts; 2327 $wp_styles->do_footer_items(); 2328 2329 /** 2330 * Filters whether to print the styles queued too late for the HTML head. 2331 * 2332 * @since 3.3.0 2333 * 2334 * @param bool $print Whether to print the 'late' styles. Default true. 2335 */ 2336 if ( apply_filters( 'print_late_styles', true ) ) { 2337 _print_styles(); 2338 } 2339 2340 $wp_styles->reset(); 2341 return $wp_styles->done; 2342 } 2343 2344 /** 2345 * Prints styles (internal use only). 2346 * 2347 * @ignore 2348 * @since 3.3.0 2349 * 2350 * @global bool $compress_css 2351 */ 2352 function _print_styles() { 2353 global $compress_css; 2354 2355 $wp_styles = wp_styles(); 2356 2357 $zip = $compress_css ? 1 : 0; 2358 if ( $zip && defined( 'ENFORCE_GZIP' ) && ENFORCE_GZIP ) { 2359 $zip = 'gzip'; 2360 } 2361 2362 $concat = trim( $wp_styles->concat, ', ' ); 2363 $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"'; 2364 2365 if ( $concat ) { 2366 $dir = $wp_styles->text_direction; 2367 $ver = $wp_styles->default_version; 2368 2369 $concat = str_split( $concat, 128 ); 2370 $concatenated = ''; 2371 2372 foreach ( $concat as $key => $chunk ) { 2373 $concatenated .= "&load%5Bchunk_{$key}%5D={$chunk}"; 2374 } 2375 2376 $href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&dir={$dir}" . $concatenated . '&ver=' . $ver; 2377 echo "<link rel='stylesheet' href='" . esc_attr( $href ) . "'{$type_attr} media='all' />\n"; 2378 2379 if ( ! empty( $wp_styles->print_code ) ) { 2380 echo "<style{$type_attr}>\n"; 2381 echo $wp_styles->print_code; 2382 echo "\n</style>\n"; 2383 } 2384 } 2385 2386 if ( ! empty( $wp_styles->print_html ) ) { 2387 echo $wp_styles->print_html; 2388 } 2389 } 2390 2391 /** 2392 * Determines the concatenation and compression settings for scripts and styles. 2393 * 2394 * @since 2.8.0 2395 * 2396 * @global bool $concatenate_scripts 2397 * @global bool $compress_scripts 2398 * @global bool $compress_css 2399 */ 2400 function script_concat_settings() { 2401 global $concatenate_scripts, $compress_scripts, $compress_css; 2402 2403 $compressed_output = ( ini_get( 'zlib.output_compression' ) || 'ob_gzhandler' === ini_get( 'output_handler' ) ); 2404 2405 $can_compress_scripts = ! wp_installing() && get_site_option( 'can_compress_scripts' ); 2406 2407 if ( ! isset( $concatenate_scripts ) ) { 2408 $concatenate_scripts = defined( 'CONCATENATE_SCRIPTS' ) ? CONCATENATE_SCRIPTS : true; 2409 if ( ( ! is_admin() && ! did_action( 'login_init' ) ) || ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ) { 2410 $concatenate_scripts = false; 2411 } 2412 } 2413 2414 if ( ! isset( $compress_scripts ) ) { 2415 $compress_scripts = defined( 'COMPRESS_SCRIPTS' ) ? COMPRESS_SCRIPTS : true; 2416 if ( $compress_scripts && ( ! $can_compress_scripts || $compressed_output ) ) { 2417 $compress_scripts = false; 2418 } 2419 } 2420 2421 if ( ! isset( $compress_css ) ) { 2422 $compress_css = defined( 'COMPRESS_CSS' ) ? COMPRESS_CSS : true; 2423 if ( $compress_css && ( ! $can_compress_scripts || $compressed_output ) ) { 2424 $compress_css = false; 2425 } 2426 } 2427 } 2428 2429 /** 2430 * Handles the enqueueing of block scripts and styles that are common to both 2431 * the editor and the front-end. 2432 * 2433 * @since 5.0.0 2434 */ 2435 function wp_common_block_scripts_and_styles() { 2436 if ( is_admin() && ! wp_should_load_block_editor_scripts_and_styles() ) { 2437 return; 2438 } 2439 2440 wp_enqueue_style( 'wp-block-library' ); 2441 2442 if ( current_theme_supports( 'wp-block-styles' ) && ! wp_should_load_separate_core_block_assets() ) { 2443 wp_enqueue_style( 'wp-block-library-theme' ); 2444 } 2445 2446 /** 2447 * Fires after enqueuing block assets for both editor and front-end. 2448 * 2449 * Call `add_action` on any hook before 'wp_enqueue_scripts'. 2450 * 2451 * In the function call you supply, simply use `wp_enqueue_script` and 2452 * `wp_enqueue_style` to add your functionality to the Gutenberg editor. 2453 * 2454 * @since 5.0.0 2455 */ 2456 do_action( 'enqueue_block_assets' ); 2457 } 2458 2459 /** 2460 * Applies a filter to the list of style nodes that comes from WP_Theme_JSON::get_style_nodes(). 2461 * 2462 * This particular filter removes all of the blocks from the array. 2463 * 2464 * We want WP_Theme_JSON to be ignorant of the implementation details of how the CSS is being used. 2465 * This filter allows us to modify the output of WP_Theme_JSON depending on whether or not we are 2466 * loading separate assets, without making the class aware of that detail. 2467 * 2468 * @since 6.1.0 2469 * 2470 * @param array $nodes The nodes to filter. 2471 * @return array A filtered array of style nodes. 2472 */ 2473 function wp_filter_out_block_nodes( $nodes ) { 2474 return array_filter( 2475 $nodes, 2476 static function ( $node ) { 2477 return ! in_array( 'blocks', $node['path'], true ); 2478 }, 2479 ARRAY_FILTER_USE_BOTH 2480 ); 2481 } 2482 2483 /** 2484 * Enqueues the global styles defined via theme.json. 2485 * 2486 * @since 5.8.0 2487 */ 2488 function wp_enqueue_global_styles() { 2489 $separate_assets = wp_should_load_separate_core_block_assets(); 2490 $is_block_theme = wp_is_block_theme(); 2491 $is_classic_theme = ! $is_block_theme; 2492 2493 /* 2494 * Global styles should be printed in the head when loading all styles combined. 2495 * The footer should only be used to print global styles for classic themes with separate core assets enabled. 2496 * 2497 * See https://core.trac.wordpress.org/ticket/53494. 2498 */ 2499 if ( 2500 ( $is_block_theme && doing_action( 'wp_footer' ) ) || 2501 ( $is_classic_theme && doing_action( 'wp_footer' ) && ! $separate_assets ) || 2502 ( $is_classic_theme && doing_action( 'wp_enqueue_scripts' ) && $separate_assets ) 2503 ) { 2504 return; 2505 } 2506 2507 /* 2508 * If loading the CSS for each block separately, then load the theme.json CSS conditionally. 2509 * This removes the CSS from the global-styles stylesheet and adds it to the inline CSS for each block. 2510 * This filter must be registered before calling wp_get_global_stylesheet(); 2511 */ 2512 add_filter( 'wp_theme_json_get_style_nodes', 'wp_filter_out_block_nodes' ); 2513 2514 $stylesheet = wp_get_global_stylesheet(); 2515 2516 if ( $is_block_theme ) { 2517 /* 2518 * Dequeue the Customizer's custom CSS 2519 * and add it before the global styles custom CSS. 2520 */ 2521 remove_action( 'wp_head', 'wp_custom_css_cb', 101 ); 2522 // Get the custom CSS from the Customizer and add it to the global stylesheet. 2523 $custom_css = wp_get_custom_css(); 2524 $stylesheet .= $custom_css; 2525 2526 // Add the global styles custom CSS at the end. 2527 $stylesheet .= wp_get_global_stylesheet( array( 'custom-css' ) ); 2528 } 2529 2530 if ( empty( $stylesheet ) ) { 2531 return; 2532 } 2533 2534 wp_register_style( 'global-styles', false ); 2535 wp_add_inline_style( 'global-styles', $stylesheet ); 2536 wp_enqueue_style( 'global-styles' ); 2537 2538 // Add each block as an inline css. 2539 wp_add_global_styles_for_blocks(); 2540 } 2541 2542 /** 2543 * Checks if the editor scripts and styles for all registered block types 2544 * should be enqueued on the current screen. 2545 * 2546 * @since 5.6.0 2547 * 2548 * @global WP_Screen $current_screen WordPress current screen object. 2549 * 2550 * @return bool Whether scripts and styles should be enqueued. 2551 */ 2552 function wp_should_load_block_editor_scripts_and_styles() { 2553 global $current_screen; 2554 2555 $is_block_editor_screen = ( $current_screen instanceof WP_Screen ) && $current_screen->is_block_editor(); 2556 2557 /** 2558 * Filters the flag that decides whether or not block editor scripts and styles 2559 * are going to be enqueued on the current screen. 2560 * 2561 * @since 5.6.0 2562 * 2563 * @param bool $is_block_editor_screen Current value of the flag. 2564 */ 2565 return apply_filters( 'should_load_block_editor_scripts_and_styles', $is_block_editor_screen ); 2566 } 2567 2568 /** 2569 * Checks whether separate styles should be loaded for core blocks on-render. 2570 * 2571 * When this function returns true, other functions ensure that core blocks 2572 * only load their assets on-render, and each block loads its own, individual 2573 * assets. Third-party blocks only load their assets when rendered. 2574 * 2575 * When this function returns false, all core block assets are loaded regardless 2576 * of whether they are rendered in a page or not, because they are all part of 2577 * the `block-library/style.css` file. Assets for third-party blocks are always 2578 * enqueued regardless of whether they are rendered or not. 2579 * 2580 * This only affects front end and not the block editor screens. 2581 * 2582 * @see wp_enqueue_registered_block_scripts_and_styles() 2583 * @see register_block_style_handle() 2584 * 2585 * @since 5.8.0 2586 * 2587 * @return bool Whether separate assets will be loaded. 2588 */ 2589 function wp_should_load_separate_core_block_assets() { 2590 if ( is_admin() || is_feed() || wp_is_rest_endpoint() ) { 2591 return false; 2592 } 2593 2594 /** 2595 * Filters whether block styles should be loaded separately. 2596 * 2597 * Returning false loads all core block assets, regardless of whether they are rendered 2598 * in a page or not. Returning true loads core block assets only when they are rendered. 2599 * 2600 * @since 5.8.0 2601 * 2602 * @param bool $load_separate_assets Whether separate assets will be loaded. 2603 * Default false (all block assets are loaded, even when not used). 2604 */ 2605 return apply_filters( 'should_load_separate_core_block_assets', false ); 2606 } 2607 2608 /** 2609 * Enqueues registered block scripts and styles, depending on current rendered 2610 * context (only enqueuing editor scripts while in context of the editor). 2611 * 2612 * @since 5.0.0 2613 * 2614 * @global WP_Screen $current_screen WordPress current screen object. 2615 */ 2616 function wp_enqueue_registered_block_scripts_and_styles() { 2617 global $current_screen; 2618 2619 if ( wp_should_load_separate_core_block_assets() ) { 2620 return; 2621 } 2622 2623 $load_editor_scripts_and_styles = is_admin() && wp_should_load_block_editor_scripts_and_styles(); 2624 2625 $block_registry = WP_Block_Type_Registry::get_instance(); 2626 foreach ( $block_registry->get_all_registered() as $block_name => $block_type ) { 2627 // Front-end and editor styles. 2628 foreach ( $block_type->style_handles as $style_handle ) { 2629 wp_enqueue_style( $style_handle ); 2630 } 2631 2632 // Front-end and editor scripts. 2633 foreach ( $block_type->script_handles as $script_handle ) { 2634 wp_enqueue_script( $script_handle ); 2635 } 2636 2637 if ( $load_editor_scripts_and_styles ) { 2638 // Editor styles. 2639 foreach ( $block_type->editor_style_handles as $editor_style_handle ) { 2640 wp_enqueue_style( $editor_style_handle ); 2641 } 2642 2643 // Editor scripts. 2644 foreach ( $block_type->editor_script_handles as $editor_script_handle ) { 2645 wp_enqueue_script( $editor_script_handle ); 2646 } 2647 } 2648 } 2649 } 2650 2651 /** 2652 * Function responsible for enqueuing the styles required for block styles functionality on the editor and on the frontend. 2653 * 2654 * @since 5.3.0 2655 * 2656 * @global WP_Styles $wp_styles 2657 */ 2658 function enqueue_block_styles_assets() { 2659 global $wp_styles; 2660 2661 $block_styles = WP_Block_Styles_Registry::get_instance()->get_all_registered(); 2662 2663 foreach ( $block_styles as $block_name => $styles ) { 2664 foreach ( $styles as $style_properties ) { 2665 if ( isset( $style_properties['style_handle'] ) ) { 2666 2667 // If the site loads separate styles per-block, enqueue the stylesheet on render. 2668 if ( wp_should_load_separate_core_block_assets() ) { 2669 add_filter( 2670 'render_block', 2671 static function ( $html, $block ) use ( $block_name, $style_properties ) { 2672 if ( $block['blockName'] === $block_name ) { 2673 wp_enqueue_style( $style_properties['style_handle'] ); 2674 } 2675 return $html; 2676 }, 2677 10, 2678 2 2679 ); 2680 } else { 2681 wp_enqueue_style( $style_properties['style_handle'] ); 2682 } 2683 } 2684 if ( isset( $style_properties['inline_style'] ) ) { 2685 2686 // Default to "wp-block-library". 2687 $handle = 'wp-block-library'; 2688 2689 // If the site loads separate styles per-block, check if the block has a stylesheet registered. 2690 if ( wp_should_load_separate_core_block_assets() ) { 2691 $block_stylesheet_handle = generate_block_asset_handle( $block_name, 'style' ); 2692 2693 if ( isset( $wp_styles->registered[ $block_stylesheet_handle ] ) ) { 2694 $handle = $block_stylesheet_handle; 2695 } 2696 } 2697 2698 // Add inline styles to the calculated handle. 2699 wp_add_inline_style( $handle, $style_properties['inline_style'] ); 2700 } 2701 } 2702 } 2703 } 2704 2705 /** 2706 * Function responsible for enqueuing the assets required for block styles functionality on the editor. 2707 * 2708 * @since 5.3.0 2709 */ 2710 function enqueue_editor_block_styles_assets() { 2711 $block_styles = WP_Block_Styles_Registry::get_instance()->get_all_registered(); 2712 2713 $register_script_lines = array( '( function() {' ); 2714 foreach ( $block_styles as $block_name => $styles ) { 2715 foreach ( $styles as $style_properties ) { 2716 $block_style = array( 2717 'name' => $style_properties['name'], 2718 'label' => $style_properties['label'], 2719 ); 2720 if ( isset( $style_properties['is_default'] ) ) { 2721 $block_style['isDefault'] = $style_properties['is_default']; 2722 } 2723 $register_script_lines[] = sprintf( 2724 ' wp.blocks.registerBlockStyle( \'%s\', %s );', 2725 $block_name, 2726 wp_json_encode( $block_style ) 2727 ); 2728 } 2729 } 2730 $register_script_lines[] = '} )();'; 2731 $inline_script = implode( "\n", $register_script_lines ); 2732 2733 wp_register_script( 'wp-block-styles', false, array( 'wp-blocks' ), true, array( 'in_footer' => true ) ); 2734 wp_add_inline_script( 'wp-block-styles', $inline_script ); 2735 wp_enqueue_script( 'wp-block-styles' ); 2736 } 2737 2738 /** 2739 * Enqueues the assets required for the block directory within the block editor. 2740 * 2741 * @since 5.5.0 2742 */ 2743 function wp_enqueue_editor_block_directory_assets() { 2744 wp_enqueue_script( 'wp-block-directory' ); 2745 wp_enqueue_style( 'wp-block-directory' ); 2746 } 2747 2748 /** 2749 * Enqueues the assets required for the format library within the block editor. 2750 * 2751 * @since 5.8.0 2752 */ 2753 function wp_enqueue_editor_format_library_assets() { 2754 wp_enqueue_script( 'wp-format-library' ); 2755 wp_enqueue_style( 'wp-format-library' ); 2756 } 2757 2758 /** 2759 * Sanitizes an attributes array into an attributes string to be placed inside a `<script>` tag. 2760 * 2761 * Automatically injects type attribute if needed. 2762 * Used by {@see wp_get_script_tag()} and {@see wp_get_inline_script_tag()}. 2763 * 2764 * @since 5.7.0 2765 * 2766 * @param array $attributes Key-value pairs representing `<script>` tag attributes. 2767 * @return string String made of sanitized `<script>` tag attributes. 2768 */ 2769 function wp_sanitize_script_attributes( $attributes ) { 2770 $html5_script_support = ! is_admin() && ! current_theme_supports( 'html5', 'script' ); 2771 $attributes_string = ''; 2772 2773 /* 2774 * If HTML5 script tag is supported, only the attribute name is added 2775 * to $attributes_string for entries with a boolean value, and that are true. 2776 */ 2777 foreach ( $attributes as $attribute_name => $attribute_value ) { 2778 if ( is_bool( $attribute_value ) ) { 2779 if ( $attribute_value ) { 2780 $attributes_string .= $html5_script_support ? sprintf( ' %1$s="%2$s"', esc_attr( $attribute_name ), esc_attr( $attribute_name ) ) : ' ' . esc_attr( $attribute_name ); 2781 } 2782 } else { 2783 $attributes_string .= sprintf( ' %1$s="%2$s"', esc_attr( $attribute_name ), esc_attr( $attribute_value ) ); 2784 } 2785 } 2786 2787 return $attributes_string; 2788 } 2789 2790 /** 2791 * Formats `<script>` loader tags. 2792 * 2793 * It is possible to inject attributes in the `<script>` tag via the {@see 'wp_script_attributes'} filter. 2794 * Automatically injects type attribute if needed. 2795 * 2796 * @since 5.7.0 2797 * 2798 * @param array $attributes Key-value pairs representing `<script>` tag attributes. 2799 * @return string String containing `<script>` opening and closing tags. 2800 */ 2801 function wp_get_script_tag( $attributes ) { 2802 if ( ! isset( $attributes['type'] ) && ! is_admin() && ! current_theme_supports( 'html5', 'script' ) ) { 2803 // Keep the type attribute as the first for legacy reasons (it has always been this way in core). 2804 $attributes = array_merge( 2805 array( 'type' => 'text/javascript' ), 2806 $attributes 2807 ); 2808 } 2809 /** 2810 * Filters attributes to be added to a script tag. 2811 * 2812 * @since 5.7.0 2813 * 2814 * @param array $attributes Key-value pairs representing `<script>` tag attributes. 2815 * Only the attribute name is added to the `<script>` tag for 2816 * entries with a boolean value, and that are true. 2817 */ 2818 $attributes = apply_filters( 'wp_script_attributes', $attributes ); 2819 2820 return sprintf( "<script%s></script>\n", wp_sanitize_script_attributes( $attributes ) ); 2821 } 2822 2823 /** 2824 * Prints formatted `<script>` loader tag. 2825 * 2826 * It is possible to inject attributes in the `<script>` tag via the {@see 'wp_script_attributes'} filter. 2827 * Automatically injects type attribute if needed. 2828 * 2829 * @since 5.7.0 2830 * 2831 * @param array $attributes Key-value pairs representing `<script>` tag attributes. 2832 */ 2833 function wp_print_script_tag( $attributes ) { 2834 echo wp_get_script_tag( $attributes ); 2835 } 2836 2837 /** 2838 * Constructs an inline script tag. 2839 * 2840 * It is possible to inject attributes in the `<script>` tag via the {@see 'wp_script_attributes'} filter. 2841 * Automatically injects type attribute if needed. 2842 * 2843 * @since 5.7.0 2844 * 2845 * @param string $data Data for script tag: JavaScript, importmap, speculationrules, etc. 2846 * @param array $attributes Optional. Key-value pairs representing `<script>` tag attributes. 2847 * @return string String containing inline JavaScript code wrapped around `<script>` tag. 2848 */ 2849 function wp_get_inline_script_tag( $data, $attributes = array() ) { 2850 $is_html5 = current_theme_supports( 'html5', 'script' ) || is_admin(); 2851 if ( ! isset( $attributes['type'] ) && ! $is_html5 ) { 2852 // Keep the type attribute as the first for legacy reasons (it has always been this way in core). 2853 $attributes = array_merge( 2854 array( 'type' => 'text/javascript' ), 2855 $attributes 2856 ); 2857 } 2858 2859 /* 2860 * XHTML extracts the contents of the SCRIPT element and then the XML parser 2861 * decodes character references and other syntax elements. This can lead to 2862 * misinterpretation of the script contents or invalid XHTML documents. 2863 * 2864 * Wrapping the contents in a CDATA section instructs the XML parser not to 2865 * transform the contents of the SCRIPT element before passing them to the 2866 * JavaScript engine. 2867 * 2868 * Example: 2869 * 2870 * <script>console.log('…');</script> 2871 * 2872 * In an HTML document this would print "…" to the console, 2873 * but in an XHTML document it would print "…" to the console. 2874 * 2875 * <script>console.log('An image is <img> in HTML');</script> 2876 * 2877 * In an HTML document this would print "An image is <img> in HTML", 2878 * but it's an invalid XHTML document because it interprets the `<img>` 2879 * as an empty tag missing its closing `/`. 2880 * 2881 * @see https://www.w3.org/TR/xhtml1/#h-4.8 2882 */ 2883 if ( 2884 ! $is_html5 && 2885 ( 2886 ! isset( $attributes['type'] ) || 2887 'module' === $attributes['type'] || 2888 str_contains( $attributes['type'], 'javascript' ) || 2889 str_contains( $attributes['type'], 'ecmascript' ) || 2890 str_contains( $attributes['type'], 'jscript' ) || 2891 str_contains( $attributes['type'], 'livescript' ) 2892 ) 2893 ) { 2894 /* 2895 * If the string `]]>` exists within the JavaScript it would break 2896 * out of any wrapping CDATA section added here, so to start, it's 2897 * necessary to escape that sequence which requires splitting the 2898 * content into two CDATA sections wherever it's found. 2899 * 2900 * Note: it's only necessary to escape the closing `]]>` because 2901 * an additional `<![CDATA[` leaves the contents unchanged. 2902 */ 2903 $data = str_replace( ']]>', ']]]]><![CDATA[>', $data ); 2904 2905 // Wrap the entire escaped script inside a CDATA section. 2906 $data = sprintf( "/* <![CDATA[ */\n%s\n/* ]]> */", $data ); 2907 } 2908 2909 $data = "\n" . trim( $data, "\n\r " ) . "\n"; 2910 2911 /** 2912 * Filters attributes to be added to a script tag. 2913 * 2914 * @since 5.7.0 2915 * 2916 * @param array $attributes Key-value pairs representing `<script>` tag attributes. 2917 * Only the attribute name is added to the `<script>` tag for 2918 * entries with a boolean value, and that are true. 2919 * @param string $data Inline data. 2920 */ 2921 $attributes = apply_filters( 'wp_inline_script_attributes', $attributes, $data ); 2922 2923 return sprintf( "<script%s>%s</script>\n", wp_sanitize_script_attributes( $attributes ), $data ); 2924 } 2925 2926 /** 2927 * Prints an inline script tag. 2928 * 2929 * It is possible to inject attributes in the `<script>` tag via the {@see 'wp_script_attributes'} filter. 2930 * Automatically injects type attribute if needed. 2931 * 2932 * @since 5.7.0 2933 * 2934 * @param string $data Data for script tag: JavaScript, importmap, speculationrules, etc. 2935 * @param array $attributes Optional. Key-value pairs representing `<script>` tag attributes. 2936 */ 2937 function wp_print_inline_script_tag( $data, $attributes = array() ) { 2938 echo wp_get_inline_script_tag( $data, $attributes ); 2939 } 2940 2941 /** 2942 * Allows small styles to be inlined. 2943 * 2944 * This improves performance and sustainability, and is opt-in. Stylesheets can opt in 2945 * by adding `path` data using `wp_style_add_data`, and defining the file's absolute path: 2946 * 2947 * wp_style_add_data( $style_handle, 'path', $file_path ); 2948 * 2949 * @since 5.8.0 2950 * 2951 * @global WP_Styles $wp_styles 2952 */ 2953 function wp_maybe_inline_styles() { 2954 global $wp_styles; 2955 2956 $total_inline_limit = 20000; 2957 /** 2958 * The maximum size of inlined styles in bytes. 2959 * 2960 * @since 5.8.0 2961 * 2962 * @param int $total_inline_limit The file-size threshold, in bytes. Default 20000. 2963 */ 2964 $total_inline_limit = apply_filters( 'styles_inline_size_limit', $total_inline_limit ); 2965 2966 $styles = array(); 2967 2968 // Build an array of styles that have a path defined. 2969 foreach ( $wp_styles->queue as $handle ) { 2970 if ( ! isset( $wp_styles->registered[ $handle ] ) ) { 2971 continue; 2972 } 2973 $src = $wp_styles->registered[ $handle ]->src; 2974 $path = $wp_styles->get_data( $handle, 'path' ); 2975 if ( $path && $src ) { 2976 $size = wp_filesize( $path ); 2977 if ( ! $size ) { 2978 continue; 2979 } 2980 $styles[] = array( 2981 'handle' => $handle, 2982 'src' => $src, 2983 'path' => $path, 2984 'size' => $size, 2985 ); 2986 } 2987 } 2988 2989 if ( ! empty( $styles ) ) { 2990 // Reorder styles array based on size. 2991 usort( 2992 $styles, 2993 static function ( $a, $b ) { 2994 return ( $a['size'] <= $b['size'] ) ? -1 : 1; 2995 } 2996 ); 2997 2998 /* 2999 * The total inlined size. 3000 * 3001 * On each iteration of the loop, if a style gets added inline the value of this var increases 3002 * to reflect the total size of inlined styles. 3003 */ 3004 $total_inline_size = 0; 3005 3006 // Loop styles. 3007 foreach ( $styles as $style ) { 3008 3009 // Size check. Since styles are ordered by size, we can break the loop. 3010 if ( $total_inline_size + $style['size'] > $total_inline_limit ) { 3011 break; 3012 } 3013 3014 // Get the styles if we don't already have them. 3015 $style['css'] = file_get_contents( $style['path'] ); 3016 3017 /* 3018 * Check if the style contains relative URLs that need to be modified. 3019 * URLs relative to the stylesheet's path should be converted to relative to the site's root. 3020 */ 3021 $style['css'] = _wp_normalize_relative_css_links( $style['css'], $style['src'] ); 3022 3023 // Set `src` to `false` and add styles inline. 3024 $wp_styles->registered[ $style['handle'] ]->src = false; 3025 if ( empty( $wp_styles->registered[ $style['handle'] ]->extra['after'] ) ) { 3026 $wp_styles->registered[ $style['handle'] ]->extra['after'] = array(); 3027 } 3028 array_unshift( $wp_styles->registered[ $style['handle'] ]->extra['after'], $style['css'] ); 3029 3030 // Add the styles size to the $total_inline_size var. 3031 $total_inline_size += (int) $style['size']; 3032 } 3033 } 3034 } 3035 3036 /** 3037 * Makes URLs relative to the WordPress installation. 3038 * 3039 * @since 5.9.0 3040 * @access private 3041 * 3042 * @param string $css The CSS to make URLs relative to the WordPress installation. 3043 * @param string $stylesheet_url The URL to the stylesheet. 3044 * 3045 * @return string The CSS with URLs made relative to the WordPress installation. 3046 */ 3047 function _wp_normalize_relative_css_links( $css, $stylesheet_url ) { 3048 return preg_replace_callback( 3049 '#(url\s*\(\s*[\'"]?\s*)([^\'"\)]+)#', 3050 static function ( $matches ) use ( $stylesheet_url ) { 3051 list( , $prefix, $url ) = $matches; 3052 3053 // Short-circuit if the URL does not require normalization. 3054 if ( 3055 str_starts_with( $url, 'http:' ) || 3056 str_starts_with( $url, 'https:' ) || 3057 str_starts_with( $url, '/' ) || 3058 str_starts_with( $url, '#' ) || 3059 str_starts_with( $url, 'data:' ) 3060 ) { 3061 return $matches[0]; 3062 } 3063 3064 // Build the absolute URL. 3065 $absolute_url = dirname( $stylesheet_url ) . '/' . $url; 3066 $absolute_url = str_replace( '/./', '/', $absolute_url ); 3067 3068 // Convert to URL related to the site root. 3069 $url = wp_make_link_relative( $absolute_url ); 3070 3071 return $prefix . $url; 3072 }, 3073 $css 3074 ); 3075 } 3076 3077 /** 3078 * Function that enqueues the CSS Custom Properties coming from theme.json. 3079 * 3080 * @since 5.9.0 3081 */ 3082 function wp_enqueue_global_styles_css_custom_properties() { 3083 wp_register_style( 'global-styles-css-custom-properties', false ); 3084 wp_add_inline_style( 'global-styles-css-custom-properties', wp_get_global_stylesheet( array( 'variables' ) ) ); 3085 wp_enqueue_style( 'global-styles-css-custom-properties' ); 3086 } 3087 3088 /** 3089 * Hooks inline styles in the proper place, depending on the active theme. 3090 * 3091 * @since 5.9.1 3092 * @since 6.1.0 Added the `$priority` parameter. 3093 * 3094 * For block themes, styles are loaded in the head. 3095 * For classic ones, styles are loaded in the body because the wp_head action happens before render_block. 3096 * 3097 * @link https://core.trac.wordpress.org/ticket/53494. 3098 * 3099 * @param string $style String containing the CSS styles to be added. 3100 * @param int $priority To set the priority for the add_action. 3101 */ 3102 function wp_enqueue_block_support_styles( $style, $priority = 10 ) { 3103 $action_hook_name = 'wp_footer'; 3104 if ( wp_is_block_theme() ) { 3105 $action_hook_name = 'wp_head'; 3106 } 3107 add_action( 3108 $action_hook_name, 3109 static function () use ( $style ) { 3110 echo "<style>$style</style>\n"; 3111 }, 3112 $priority 3113 ); 3114 } 3115 3116 /** 3117 * Fetches, processes and compiles stored core styles, then combines and renders them to the page. 3118 * Styles are stored via the style engine API. 3119 * 3120 * @link https://developer.wordpress.org/block-editor/reference-guides/packages/packages-style-engine/ 3121 * 3122 * @since 6.1.0 3123 * 3124 * @param array $options { 3125 * Optional. An array of options to pass to wp_style_engine_get_stylesheet_from_context(). 3126 * Default empty array. 3127 * 3128 * @type bool $optimize Whether to optimize the CSS output, e.g., combine rules. 3129 * Default false. 3130 * @type bool $prettify Whether to add new lines and indents to output. 3131 * Default to whether the `SCRIPT_DEBUG` constant is defined. 3132 * } 3133 */ 3134 function wp_enqueue_stored_styles( $options = array() ) { 3135 $is_block_theme = wp_is_block_theme(); 3136 $is_classic_theme = ! $is_block_theme; 3137 3138 /* 3139 * For block themes, this function prints stored styles in the header. 3140 * For classic themes, in the footer. 3141 */ 3142 if ( 3143 ( $is_block_theme && doing_action( 'wp_footer' ) ) || 3144 ( $is_classic_theme && doing_action( 'wp_enqueue_scripts' ) ) 3145 ) { 3146 return; 3147 } 3148 3149 $core_styles_keys = array( 'block-supports' ); 3150 $compiled_core_stylesheet = ''; 3151 $style_tag_id = 'core'; 3152 // Adds comment if code is prettified to identify core styles sections in debugging. 3153 $should_prettify = isset( $options['prettify'] ) ? true === $options['prettify'] : defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG; 3154 foreach ( $core_styles_keys as $style_key ) { 3155 if ( $should_prettify ) { 3156 $compiled_core_stylesheet .= "/**\n * Core styles: $style_key\n */\n"; 3157 } 3158 // Chains core store ids to signify what the styles contain. 3159 $style_tag_id .= '-' . $style_key; 3160 $compiled_core_stylesheet .= wp_style_engine_get_stylesheet_from_context( $style_key, $options ); 3161 } 3162 3163 // Combines Core styles. 3164 if ( ! empty( $compiled_core_stylesheet ) ) { 3165 wp_register_style( $style_tag_id, false ); 3166 wp_add_inline_style( $style_tag_id, $compiled_core_stylesheet ); 3167 wp_enqueue_style( $style_tag_id ); 3168 } 3169 3170 // Prints out any other stores registered by themes or otherwise. 3171 $additional_stores = WP_Style_Engine_CSS_Rules_Store::get_stores(); 3172 foreach ( array_keys( $additional_stores ) as $store_name ) { 3173 if ( in_array( $store_name, $core_styles_keys, true ) ) { 3174 continue; 3175 } 3176 $styles = wp_style_engine_get_stylesheet_from_context( $store_name, $options ); 3177 if ( ! empty( $styles ) ) { 3178 $key = "wp-style-engine-$store_name"; 3179 wp_register_style( $key, false ); 3180 wp_add_inline_style( $key, $styles ); 3181 wp_enqueue_style( $key ); 3182 } 3183 } 3184 } 3185 3186 /** 3187 * Enqueues a stylesheet for a specific block. 3188 * 3189 * If the theme has opted-in to separate-styles loading, 3190 * then the stylesheet will be enqueued on-render, 3191 * otherwise when the block inits. 3192 * 3193 * @since 5.9.0 3194 * 3195 * @param string $block_name The block-name, including namespace. 3196 * @param array $args { 3197 * An array of arguments. See wp_register_style() for full information about each argument. 3198 * 3199 * @type string $handle The handle for the stylesheet. 3200 * @type string|false $src The source URL of the stylesheet. 3201 * @type string[] $deps Array of registered stylesheet handles this stylesheet depends on. 3202 * @type string|bool|null $ver Stylesheet version number. 3203 * @type string $media The media for which this stylesheet has been defined. 3204 * @type string|null $path Absolute path to the stylesheet, so that it can potentially be inlined. 3205 * } 3206 */ 3207 function wp_enqueue_block_style( $block_name, $args ) { 3208 $args = wp_parse_args( 3209 $args, 3210 array( 3211 'handle' => '', 3212 'src' => '', 3213 'deps' => array(), 3214 'ver' => false, 3215 'media' => 'all', 3216 ) 3217 ); 3218 3219 /** 3220 * Callback function to register and enqueue styles. 3221 * 3222 * @param string $content When the callback is used for the render_block filter, 3223 * the content needs to be returned so the function parameter 3224 * is to ensure the content exists. 3225 * @return string Block content. 3226 */ 3227 $callback = static function ( $content ) use ( $args ) { 3228 // Register the stylesheet. 3229 if ( ! empty( $args['src'] ) ) { 3230 wp_register_style( $args['handle'], $args['src'], $args['deps'], $args['ver'], $args['media'] ); 3231 } 3232 3233 // Add `path` data if provided. 3234 if ( isset( $args['path'] ) ) { 3235 wp_style_add_data( $args['handle'], 'path', $args['path'] ); 3236 3237 // Get the RTL file path. 3238 $rtl_file_path = str_replace( '.css', '-rtl.css', $args['path'] ); 3239 3240 // Add RTL stylesheet. 3241 if ( file_exists( $rtl_file_path ) ) { 3242 wp_style_add_data( $args['handle'], 'rtl', 'replace' ); 3243 3244 if ( is_rtl() ) { 3245 wp_style_add_data( $args['handle'], 'path', $rtl_file_path ); 3246 } 3247 } 3248 } 3249 3250 // Enqueue the stylesheet. 3251 wp_enqueue_style( $args['handle'] ); 3252 3253 return $content; 3254 }; 3255 3256 $hook = did_action( 'wp_enqueue_scripts' ) ? 'wp_footer' : 'wp_enqueue_scripts'; 3257 if ( wp_should_load_separate_core_block_assets() ) { 3258 /** 3259 * Callback function to register and enqueue styles. 3260 * 3261 * @param string $content The block content. 3262 * @param array $block The full block, including name and attributes. 3263 * @return string Block content. 3264 */ 3265 $callback_separate = static function ( $content, $block ) use ( $block_name, $callback ) { 3266 if ( ! empty( $block['blockName'] ) && $block_name === $block['blockName'] ) { 3267 return $callback( $content ); 3268 } 3269 return $content; 3270 }; 3271 3272 /* 3273 * The filter's callback here is an anonymous function because 3274 * using a named function in this case is not possible. 3275 * 3276 * The function cannot be unhooked, however, users are still able 3277 * to dequeue the stylesheets registered/enqueued by the callback 3278 * which is why in this case, using an anonymous function 3279 * was deemed acceptable. 3280 */ 3281 add_filter( 'render_block', $callback_separate, 10, 2 ); 3282 return; 3283 } 3284 3285 /* 3286 * The filter's callback here is an anonymous function because 3287 * using a named function in this case is not possible. 3288 * 3289 * The function cannot be unhooked, however, users are still able 3290 * to dequeue the stylesheets registered/enqueued by the callback 3291 * which is why in this case, using an anonymous function 3292 * was deemed acceptable. 3293 */ 3294 add_filter( $hook, $callback ); 3295 3296 // Enqueue assets in the editor. 3297 add_action( 'enqueue_block_assets', $callback ); 3298 } 3299 3300 /** 3301 * Loads classic theme styles on classic themes in the frontend. 3302 * 3303 * This is needed for backwards compatibility for button blocks specifically. 3304 * 3305 * @since 6.1.0 3306 */ 3307 function wp_enqueue_classic_theme_styles() { 3308 if ( ! wp_theme_has_theme_json() ) { 3309 $suffix = wp_scripts_get_suffix(); 3310 wp_register_style( 'classic-theme-styles', '/' . WPINC . "/css/classic-themes$suffix.css" ); 3311 wp_style_add_data( 'classic-theme-styles', 'path', ABSPATH . WPINC . "/css/classic-themes$suffix.css" ); 3312 wp_enqueue_style( 'classic-theme-styles' ); 3313 } 3314 } 3315 3316 /** 3317 * Loads classic theme styles on classic themes in the editor. 3318 * 3319 * This is needed for backwards compatibility for button blocks specifically. 3320 * 3321 * @since 6.1.0 3322 * 3323 * @param array $editor_settings The array of editor settings. 3324 * @return array A filtered array of editor settings. 3325 */ 3326 function wp_add_editor_classic_theme_styles( $editor_settings ) { 3327 if ( wp_theme_has_theme_json() ) { 3328 return $editor_settings; 3329 } 3330 3331 $suffix = wp_scripts_get_suffix(); 3332 $classic_theme_styles = ABSPATH . WPINC . "/css/classic-themes$suffix.css"; 3333 3334 /* 3335 * This follows the pattern of get_block_editor_theme_styles, 3336 * but we can't use get_block_editor_theme_styles directly as it 3337 * only handles external files or theme files. 3338 */ 3339 $classic_theme_styles_settings = array( 3340 'css' => file_get_contents( $classic_theme_styles ), 3341 '__unstableType' => 'core', 3342 'isGlobalStyles' => false, 3343 ); 3344 3345 // Add these settings to the start of the array so that themes can override them. 3346 array_unshift( $editor_settings['styles'], $classic_theme_styles_settings ); 3347 3348 return $editor_settings; 3349 } 3350 3351 /** 3352 * Removes leading and trailing _empty_ script tags. 3353 * 3354 * This is a helper meant to be used for literal script tag construction 3355 * within `wp_get_inline_script_tag()` or `wp_print_inline_script_tag()`. 3356 * It removes the literal values of "<script>" and "</script>" from 3357 * around an inline script after trimming whitespace. Typically this 3358 * is used in conjunction with output buffering, where `ob_get_clean()` 3359 * is passed as the `$contents` argument. 3360 * 3361 * Example: 3362 * 3363 * // Strips exact literal empty SCRIPT tags. 3364 * $js = '<script>sayHello();</script>; 3365 * 'sayHello();' === wp_remove_surrounding_empty_script_tags( $js ); 3366 * 3367 * // Otherwise if anything is different it warns in the JS console. 3368 * $js = '<script type="text/javascript">console.log( "hi" );</script>'; 3369 * 'console.error( ... )' === wp_remove_surrounding_empty_script_tags( $js ); 3370 * 3371 * @since 6.4.0 3372 * @access private 3373 * 3374 * @see wp_print_inline_script_tag() 3375 * @see wp_get_inline_script_tag() 3376 * 3377 * @param string $contents Script body with manually created SCRIPT tag literals. 3378 * @return string Script body without surrounding script tag literals, or 3379 * original contents if both exact literals aren't present. 3380 */ 3381 function wp_remove_surrounding_empty_script_tags( $contents ) { 3382 $contents = trim( $contents ); 3383 $opener = '<SCRIPT>'; 3384 $closer = '</SCRIPT>'; 3385 3386 if ( 3387 strlen( $contents ) > strlen( $opener ) + strlen( $closer ) && 3388 strtoupper( substr( $contents, 0, strlen( $opener ) ) ) === $opener && 3389 strtoupper( substr( $contents, -strlen( $closer ) ) ) === $closer 3390 ) { 3391 return substr( $contents, strlen( $opener ), -strlen( $closer ) ); 3392 } else { 3393 $error_message = __( 'Expected string to start with script tag (without attributes) and end with script tag, with optional whitespace.' ); 3394 _doing_it_wrong( __FUNCTION__, $error_message, '6.4' ); 3395 return sprintf( 3396 'console.error(%s)', 3397 wp_json_encode( 3398 sprintf( 3399 /* translators: %s: wp_remove_surrounding_empty_script_tags() */ 3400 __( 'Function %s used incorrectly in PHP.' ), 3401 'wp_remove_surrounding_empty_script_tags()' 3402 ) . ' ' . $error_message 3403 ) 3404 ); 3405 } 3406 }
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| Generated : Thu Nov 21 08:20:01 2024 | Cross-referenced by PHPXref |