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PHP Cross Reference of WordPress Trunk (Updated Daily) |
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1 <?php 2 /** 3 * Facilitates adding of the WordPress editor as used on the Write and Edit screens. 4 * 5 * @package WordPress 6 * @since 3.3.0 7 * 8 * Private, not included by default. See wp_editor() in wp-includes/general-template.php. 9 */ 10 11 #[AllowDynamicProperties] 12 final class _WP_Editors { 13 public static $mce_locale; 14 15 private static $mce_settings = array(); 16 private static $qt_settings = array(); 17 private static $plugins = array(); 18 private static $qt_buttons = array(); 19 private static $ext_plugins; 20 private static $baseurl; 21 private static $first_init; 22 private static $this_tinymce = false; 23 private static $this_quicktags = false; 24 private static $has_tinymce = false; 25 private static $has_quicktags = false; 26 private static $has_medialib = false; 27 private static $editor_buttons_css = true; 28 private static $drag_drop_upload = false; 29 private static $translation; 30 private static $tinymce_scripts_printed = false; 31 private static $link_dialog_printed = false; 32 33 private function __construct() {} 34 35 /** 36 * Parse default arguments for the editor instance. 37 * 38 * @since 3.3.0 39 * 40 * @param string $editor_id HTML ID for the textarea and TinyMCE and Quicktags instances. 41 * Should not contain square brackets. 42 * @param array $settings { 43 * Array of editor arguments. 44 * 45 * @type bool $wpautop Whether to use wpautop(). Default true. 46 * @type bool $media_buttons Whether to show the Add Media/other media buttons. 47 * @type string $default_editor When both TinyMCE and Quicktags are used, set which 48 * editor is shown on page load. Default empty. 49 * @type bool $drag_drop_upload Whether to enable drag & drop on the editor uploading. Default false. 50 * Requires the media modal. 51 * @type string $textarea_name Give the textarea a unique name here. Square brackets 52 * can be used here. Default $editor_id. 53 * @type int $textarea_rows Number rows in the editor textarea. Default 20. 54 * @type string|int $tabindex Tabindex value to use. Default empty. 55 * @type string $tabfocus_elements The previous and next element ID to move the focus to 56 * when pressing the Tab key in TinyMCE. Default ':prev,:next'. 57 * @type string $editor_css Intended for extra styles for both Visual and Text editors. 58 * Should include `<style>` tags, and can use "scoped". Default empty. 59 * @type string $editor_class Extra classes to add to the editor textarea element. Default empty. 60 * @type bool $teeny Whether to output the minimal editor config. Examples include 61 * Press This and the Comment editor. Default false. 62 * @type bool $dfw Deprecated in 4.1. Unused. 63 * @type bool|array $tinymce Whether to load TinyMCE. Can be used to pass settings directly to 64 * TinyMCE using an array. Default true. 65 * @type bool|array $quicktags Whether to load Quicktags. Can be used to pass settings directly to 66 * Quicktags using an array. Default true. 67 * } 68 * @return array Parsed arguments array. 69 */ 70 public static function parse_settings( $editor_id, $settings ) { 71 72 /** 73 * Filters the wp_editor() settings. 74 * 75 * @since 4.0.0 76 * 77 * @see _WP_Editors::parse_settings() 78 * 79 * @param array $settings Array of editor arguments. 80 * @param string $editor_id Unique editor identifier, e.g. 'content'. Accepts 'classic-block' 81 * when called from block editor's Classic block. 82 */ 83 $settings = apply_filters( 'wp_editor_settings', $settings, $editor_id ); 84 85 $set = wp_parse_args( 86 $settings, 87 array( 88 // Disable autop if the current post has blocks in it. 89 'wpautop' => ! has_blocks(), 90 'media_buttons' => true, 91 'default_editor' => '', 92 'drag_drop_upload' => false, 93 'textarea_name' => $editor_id, 94 'textarea_rows' => 20, 95 'tabindex' => '', 96 'tabfocus_elements' => ':prev,:next', 97 'editor_css' => '', 98 'editor_class' => '', 99 'teeny' => false, 100 '_content_editor_dfw' => false, 101 'tinymce' => true, 102 'quicktags' => true, 103 ) 104 ); 105 106 self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() ); 107 108 if ( self::$this_tinymce ) { 109 if ( str_contains( $editor_id, '[' ) ) { 110 self::$this_tinymce = false; 111 _deprecated_argument( 'wp_editor()', '3.9.0', 'TinyMCE editor IDs cannot have brackets.' ); 112 } 113 } 114 115 self::$this_quicktags = (bool) $set['quicktags']; 116 117 if ( self::$this_tinymce ) { 118 self::$has_tinymce = true; 119 } 120 121 if ( self::$this_quicktags ) { 122 self::$has_quicktags = true; 123 } 124 125 if ( empty( $set['editor_height'] ) ) { 126 return $set; 127 } 128 129 if ( 'content' === $editor_id && empty( $set['tinymce']['wp_autoresize_on'] ) ) { 130 // A cookie (set when a user resizes the editor) overrides the height. 131 $cookie = (int) get_user_setting( 'ed_size' ); 132 133 if ( $cookie ) { 134 $set['editor_height'] = $cookie; 135 } 136 } 137 138 if ( $set['editor_height'] < 50 ) { 139 $set['editor_height'] = 50; 140 } elseif ( $set['editor_height'] > 5000 ) { 141 $set['editor_height'] = 5000; 142 } 143 144 return $set; 145 } 146 147 /** 148 * Outputs the HTML for a single instance of the editor. 149 * 150 * @since 3.3.0 151 * 152 * @global WP_Screen $current_screen WordPress current screen object. 153 * 154 * @param string $content Initial content for the editor. 155 * @param string $editor_id HTML ID for the textarea and TinyMCE and Quicktags instances. 156 * Should not contain square brackets. 157 * @param array $settings See _WP_Editors::parse_settings() for description. 158 */ 159 public static function editor( $content, $editor_id, $settings = array() ) { 160 $set = self::parse_settings( $editor_id, $settings ); 161 $editor_class = ' class="' . trim( esc_attr( $set['editor_class'] ) . ' wp-editor-area' ) . '"'; 162 $tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : ''; 163 $default_editor = 'html'; 164 $buttons = ''; 165 $autocomplete = ''; 166 $editor_id_attr = esc_attr( $editor_id ); 167 168 if ( $set['drag_drop_upload'] ) { 169 self::$drag_drop_upload = true; 170 } 171 172 if ( ! empty( $set['editor_height'] ) ) { 173 $height = ' style="height: ' . (int) $set['editor_height'] . 'px"'; 174 } else { 175 $height = ' rows="' . (int) $set['textarea_rows'] . '"'; 176 } 177 178 if ( ! current_user_can( 'upload_files' ) ) { 179 $set['media_buttons'] = false; 180 } 181 182 if ( self::$this_tinymce ) { 183 $autocomplete = ' autocomplete="off"'; 184 185 if ( self::$this_quicktags ) { 186 $default_editor = $set['default_editor'] ? $set['default_editor'] : wp_default_editor(); 187 // 'html' is used for the "Text" editor tab. 188 if ( 'html' !== $default_editor ) { 189 $default_editor = 'tinymce'; 190 } 191 $tmce_active = ( 'html' === $default_editor ) ? ' aria-pressed="true"' : ''; 192 $html_active = ( 'html' === $default_editor ) ? '' : ' aria-pressed="true"'; 193 194 $buttons .= '<button type="button" id="' . $editor_id_attr . '-tmce"' . $html_active . ' class="wp-switch-editor switch-tmce"' . 195 ' data-wp-editor-id="' . $editor_id_attr . '">' . _x( 'Visual', 'Name for the Visual editor tab' ) . "</button>\n"; 196 $buttons .= '<button type="button" id="' . $editor_id_attr . '-html"' . $tmce_active . ' class="wp-switch-editor switch-html"' . 197 ' data-wp-editor-id="' . $editor_id_attr . '">' . _x( 'Text', 'Name for the Text editor tab (formerly HTML)' ) . "</button>\n"; 198 } else { 199 $default_editor = 'tinymce'; 200 } 201 } 202 203 $switch_class = 'html' === $default_editor ? 'html-active' : 'tmce-active'; 204 $wrap_class = 'wp-core-ui wp-editor-wrap ' . $switch_class; 205 206 if ( $set['_content_editor_dfw'] ) { 207 $wrap_class .= ' has-dfw'; 208 } 209 210 echo '<div id="wp-' . $editor_id_attr . '-wrap" class="' . $wrap_class . '">'; 211 212 if ( self::$editor_buttons_css ) { 213 wp_print_styles( 'editor-buttons' ); 214 self::$editor_buttons_css = false; 215 } 216 217 if ( ! empty( $set['editor_css'] ) ) { 218 echo $set['editor_css'] . "\n"; 219 } 220 221 if ( ! empty( $buttons ) || $set['media_buttons'] ) { 222 echo '<div id="wp-' . $editor_id_attr . '-editor-tools" class="wp-editor-tools hide-if-no-js">'; 223 224 if ( $set['media_buttons'] ) { 225 self::$has_medialib = true; 226 227 if ( ! function_exists( 'media_buttons' ) ) { 228 require ABSPATH . 'wp-admin/includes/media.php'; 229 } 230 231 echo '<div id="wp-' . $editor_id_attr . '-media-buttons" class="wp-media-buttons">'; 232 233 /** 234 * Fires after the default media button(s) are displayed. 235 * 236 * @since 2.5.0 237 * 238 * @param string $editor_id Unique editor identifier, e.g. 'content'. 239 */ 240 do_action( 'media_buttons', $editor_id ); 241 echo "</div>\n"; 242 } 243 244 echo '<div class="wp-editor-tabs">' . $buttons . "</div>\n"; 245 echo "</div>\n"; 246 } 247 248 $quicktags_toolbar = ''; 249 250 if ( self::$this_quicktags ) { 251 if ( 'content' === $editor_id && ! empty( $GLOBALS['current_screen'] ) && 'post' === $GLOBALS['current_screen']->base ) { 252 $toolbar_id = 'ed_toolbar'; 253 } else { 254 $toolbar_id = 'qt_' . $editor_id_attr . '_toolbar'; 255 } 256 257 $quicktags_toolbar = '<div id="' . $toolbar_id . '" class="quicktags-toolbar hide-if-no-js"></div>'; 258 } 259 260 /** 261 * Filters the HTML markup output that displays the editor. 262 * 263 * @since 2.1.0 264 * 265 * @param string $output Editor's HTML markup. 266 */ 267 $the_editor = apply_filters( 268 'the_editor', 269 '<div id="wp-' . $editor_id_attr . '-editor-container" class="wp-editor-container">' . 270 $quicktags_toolbar . 271 '<textarea' . $editor_class . $height . $tabindex . $autocomplete . ' cols="40" name="' . esc_attr( $set['textarea_name'] ) . '" ' . 272 'id="' . $editor_id_attr . '">%s</textarea></div>' 273 ); 274 275 // Prepare the content for the Visual or Text editor, only when TinyMCE is used (back-compat). 276 if ( self::$this_tinymce ) { 277 add_filter( 'the_editor_content', 'format_for_editor', 10, 2 ); 278 } 279 280 /** 281 * Filters the default editor content. 282 * 283 * @since 2.1.0 284 * 285 * @param string $content Default editor content. 286 * @param string $default_editor The default editor for the current user. 287 * Either 'html' or 'tinymce'. 288 */ 289 $content = apply_filters( 'the_editor_content', $content, $default_editor ); 290 291 // Remove the filter as the next editor on the same page may not need it. 292 if ( self::$this_tinymce ) { 293 remove_filter( 'the_editor_content', 'format_for_editor' ); 294 } 295 296 // Back-compat for the `htmledit_pre` and `richedit_pre` filters. 297 if ( 'html' === $default_editor && has_filter( 'htmledit_pre' ) ) { 298 /** This filter is documented in wp-includes/deprecated.php */ 299 $content = apply_filters_deprecated( 'htmledit_pre', array( $content ), '4.3.0', 'format_for_editor' ); 300 } elseif ( 'tinymce' === $default_editor && has_filter( 'richedit_pre' ) ) { 301 /** This filter is documented in wp-includes/deprecated.php */ 302 $content = apply_filters_deprecated( 'richedit_pre', array( $content ), '4.3.0', 'format_for_editor' ); 303 } 304 305 if ( false !== stripos( $content, 'textarea' ) ) { 306 $content = preg_replace( '%</textarea%i', '</textarea', $content ); 307 } 308 309 printf( $the_editor, $content ); 310 echo "\n</div>\n\n"; 311 312 self::editor_settings( $editor_id, $set ); 313 } 314 315 /** 316 * @since 3.3.0 317 * 318 * @param string $editor_id Unique editor identifier, e.g. 'content'. 319 * @param array $set Array of editor arguments. 320 */ 321 public static function editor_settings( $editor_id, $set ) { 322 if ( empty( self::$first_init ) ) { 323 if ( is_admin() ) { 324 add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 ); 325 add_action( 'admin_print_footer_scripts', array( __CLASS__, 'force_uncompressed_tinymce' ), 1 ); 326 add_action( 'admin_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 ); 327 } else { 328 add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 ); 329 add_action( 'wp_print_footer_scripts', array( __CLASS__, 'force_uncompressed_tinymce' ), 1 ); 330 add_action( 'wp_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 ); 331 } 332 } 333 334 if ( self::$this_quicktags ) { 335 336 $qt_init = array( 337 'id' => $editor_id, 338 'buttons' => '', 339 ); 340 341 if ( is_array( $set['quicktags'] ) ) { 342 $qt_init = array_merge( $qt_init, $set['quicktags'] ); 343 } 344 345 if ( empty( $qt_init['buttons'] ) ) { 346 $qt_init['buttons'] = 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,close'; 347 } 348 349 if ( $set['_content_editor_dfw'] ) { 350 $qt_init['buttons'] .= ',dfw'; 351 } 352 353 /** 354 * Filters the Quicktags settings. 355 * 356 * @since 3.3.0 357 * 358 * @param array $qt_init Quicktags settings. 359 * @param string $editor_id Unique editor identifier, e.g. 'content'. 360 */ 361 $qt_init = apply_filters( 'quicktags_settings', $qt_init, $editor_id ); 362 363 self::$qt_settings[ $editor_id ] = $qt_init; 364 365 self::$qt_buttons = array_merge( self::$qt_buttons, explode( ',', $qt_init['buttons'] ) ); 366 } 367 368 if ( self::$this_tinymce ) { 369 370 if ( empty( self::$first_init ) ) { 371 $baseurl = self::get_baseurl(); 372 $mce_locale = self::get_mce_locale(); 373 $ext_plugins = ''; 374 375 if ( $set['teeny'] ) { 376 377 /** 378 * Filters the list of teenyMCE plugins. 379 * 380 * @since 2.7.0 381 * @since 3.3.0 The `$editor_id` parameter was added. 382 * 383 * @param array $plugins An array of teenyMCE plugins. 384 * @param string $editor_id Unique editor identifier, e.g. 'content'. 385 */ 386 $plugins = apply_filters( 387 'teeny_mce_plugins', 388 array( 389 'colorpicker', 390 'lists', 391 'fullscreen', 392 'image', 393 'wordpress', 394 'wpeditimage', 395 'wplink', 396 ), 397 $editor_id 398 ); 399 } else { 400 401 /** 402 * Filters the list of TinyMCE external plugins. 403 * 404 * The filter takes an associative array of external plugins for 405 * TinyMCE in the form 'plugin_name' => 'url'. 406 * 407 * The url should be absolute, and should include the js filename 408 * to be loaded. For example: 409 * 'myplugin' => 'http://mysite.com/wp-content/plugins/myfolder/mce_plugin.js'. 410 * 411 * If the external plugin adds a button, it should be added with 412 * one of the 'mce_buttons' filters. 413 * 414 * @since 2.5.0 415 * @since 5.3.0 The `$editor_id` parameter was added. 416 * 417 * @param array $external_plugins An array of external TinyMCE plugins. 418 * @param string $editor_id Unique editor identifier, e.g. 'content'. Accepts 'classic-block' 419 * when called from block editor's Classic block. 420 */ 421 $mce_external_plugins = apply_filters( 'mce_external_plugins', array(), $editor_id ); 422 423 $plugins = array( 424 'charmap', 425 'colorpicker', 426 'hr', 427 'lists', 428 'media', 429 'paste', 430 'tabfocus', 431 'textcolor', 432 'fullscreen', 433 'wordpress', 434 'wpautoresize', 435 'wpeditimage', 436 'wpemoji', 437 'wpgallery', 438 'wplink', 439 'wpdialogs', 440 'wptextpattern', 441 'wpview', 442 ); 443 444 if ( ! self::$has_medialib ) { 445 $plugins[] = 'image'; 446 } 447 448 /** 449 * Filters the list of default TinyMCE plugins. 450 * 451 * The filter specifies which of the default plugins included 452 * in WordPress should be added to the TinyMCE instance. 453 * 454 * @since 3.3.0 455 * @since 5.3.0 The `$editor_id` parameter was added. 456 * 457 * @param array $plugins An array of default TinyMCE plugins. 458 * @param string $editor_id Unique editor identifier, e.g. 'content'. Accepts 'classic-block' 459 * when called from block editor's Classic block. 460 */ 461 $plugins = array_unique( apply_filters( 'tiny_mce_plugins', $plugins, $editor_id ) ); 462 463 $key = array_search( 'spellchecker', $plugins, true ); 464 if ( false !== $key ) { 465 /* 466 * Remove 'spellchecker' from the internal plugins if added with 'tiny_mce_plugins' filter to prevent errors. 467 * It can be added with 'mce_external_plugins'. 468 */ 469 unset( $plugins[ $key ] ); 470 } 471 472 if ( ! empty( $mce_external_plugins ) ) { 473 474 /** 475 * Filters the translations loaded for external TinyMCE 3.x plugins. 476 * 477 * The filter takes an associative array ('plugin_name' => 'path') 478 * where 'path' is the include path to the file. 479 * 480 * The language file should follow the same format as wp_mce_translation(), 481 * and should define a variable ($strings) that holds all translated strings. 482 * 483 * @since 2.5.0 484 * @since 5.3.0 The `$editor_id` parameter was added. 485 * 486 * @param array $translations Translations for external TinyMCE plugins. 487 * @param string $editor_id Unique editor identifier, e.g. 'content'. 488 */ 489 $mce_external_languages = apply_filters( 'mce_external_languages', array(), $editor_id ); 490 491 $loaded_langs = array(); 492 $strings = ''; 493 494 if ( ! empty( $mce_external_languages ) ) { 495 foreach ( $mce_external_languages as $name => $path ) { 496 if ( @is_file( $path ) && @is_readable( $path ) ) { 497 include_once $path; 498 $ext_plugins .= $strings . "\n"; 499 $loaded_langs[] = $name; 500 } 501 } 502 } 503 504 foreach ( $mce_external_plugins as $name => $url ) { 505 if ( in_array( $name, $plugins, true ) ) { 506 unset( $mce_external_plugins[ $name ] ); 507 continue; 508 } 509 510 $url = set_url_scheme( $url ); 511 $mce_external_plugins[ $name ] = $url; 512 $plugurl = dirname( $url ); 513 $strings = ''; 514 515 // Try to load langs/[locale].js and langs/[locale]_dlg.js. 516 if ( ! in_array( $name, $loaded_langs, true ) ) { 517 $path = str_replace( content_url(), '', $plugurl ); 518 $path = realpath( WP_CONTENT_DIR . $path . '/langs/' ); 519 520 if ( ! $path ) { 521 continue; 522 } 523 524 $path = trailingslashit( $path ); 525 526 if ( @is_file( $path . $mce_locale . '.js' ) ) { 527 $strings .= @file_get_contents( $path . $mce_locale . '.js' ) . "\n"; 528 } 529 530 if ( @is_file( $path . $mce_locale . '_dlg.js' ) ) { 531 $strings .= @file_get_contents( $path . $mce_locale . '_dlg.js' ) . "\n"; 532 } 533 534 if ( 'en' !== $mce_locale && empty( $strings ) ) { 535 if ( @is_file( $path . 'en.js' ) ) { 536 $str1 = @file_get_contents( $path . 'en.js' ); 537 $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n"; 538 } 539 540 if ( @is_file( $path . 'en_dlg.js' ) ) { 541 $str2 = @file_get_contents( $path . 'en_dlg.js' ); 542 $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n"; 543 } 544 } 545 546 if ( ! empty( $strings ) ) { 547 $ext_plugins .= "\n" . $strings . "\n"; 548 } 549 } 550 551 $ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n"; 552 } 553 } 554 } 555 556 self::$plugins = $plugins; 557 self::$ext_plugins = $ext_plugins; 558 559 $settings = self::default_settings(); 560 $settings['plugins'] = implode( ',', $plugins ); 561 562 if ( ! empty( $mce_external_plugins ) ) { 563 $settings['external_plugins'] = wp_json_encode( $mce_external_plugins ); 564 } 565 566 /** This filter is documented in wp-admin/includes/media.php */ 567 if ( apply_filters( 'disable_captions', '' ) ) { 568 $settings['wpeditimage_disable_captions'] = true; 569 } 570 571 $mce_css = $settings['content_css']; 572 573 /* 574 * The `editor-style.css` added by the theme is generally intended for the editor instance on the Edit Post screen. 575 * Plugins that use wp_editor() on the front-end can decide whether to add the theme stylesheet 576 * by using `get_editor_stylesheets()` and the `mce_css` or `tiny_mce_before_init` filters, see below. 577 */ 578 if ( is_admin() ) { 579 $editor_styles = get_editor_stylesheets(); 580 581 if ( ! empty( $editor_styles ) ) { 582 // Force urlencoding of commas. 583 foreach ( $editor_styles as $key => $url ) { 584 if ( str_contains( $url, ',' ) ) { 585 $editor_styles[ $key ] = str_replace( ',', '%2C', $url ); 586 } 587 } 588 589 $mce_css .= ',' . implode( ',', $editor_styles ); 590 } 591 } 592 593 /** 594 * Filters the comma-delimited list of stylesheets to load in TinyMCE. 595 * 596 * @since 2.1.0 597 * 598 * @param string $stylesheets Comma-delimited list of stylesheets. 599 */ 600 $mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' ); 601 602 if ( ! empty( $mce_css ) ) { 603 $settings['content_css'] = $mce_css; 604 } else { 605 unset( $settings['content_css'] ); 606 } 607 608 self::$first_init = $settings; 609 } 610 611 if ( $set['teeny'] ) { 612 $mce_buttons = array( 613 'bold', 614 'italic', 615 'underline', 616 'blockquote', 617 'strikethrough', 618 'bullist', 619 'numlist', 620 'alignleft', 621 'aligncenter', 622 'alignright', 623 'undo', 624 'redo', 625 'link', 626 'fullscreen', 627 ); 628 629 /** 630 * Filters the list of teenyMCE buttons (Text tab). 631 * 632 * @since 2.7.0 633 * @since 3.3.0 The `$editor_id` parameter was added. 634 * 635 * @param array $mce_buttons An array of teenyMCE buttons. 636 * @param string $editor_id Unique editor identifier, e.g. 'content'. 637 */ 638 $mce_buttons = apply_filters( 'teeny_mce_buttons', $mce_buttons, $editor_id ); 639 $mce_buttons_2 = array(); 640 $mce_buttons_3 = array(); 641 $mce_buttons_4 = array(); 642 } else { 643 $mce_buttons = array( 644 'formatselect', 645 'bold', 646 'italic', 647 'bullist', 648 'numlist', 649 'blockquote', 650 'alignleft', 651 'aligncenter', 652 'alignright', 653 'link', 654 'wp_more', 655 'spellchecker', 656 ); 657 658 if ( ! wp_is_mobile() ) { 659 if ( $set['_content_editor_dfw'] ) { 660 $mce_buttons[] = 'wp_adv'; 661 $mce_buttons[] = 'dfw'; 662 } else { 663 $mce_buttons[] = 'fullscreen'; 664 $mce_buttons[] = 'wp_adv'; 665 } 666 } else { 667 $mce_buttons[] = 'wp_adv'; 668 } 669 670 /** 671 * Filters the first-row list of TinyMCE buttons (Visual tab). 672 * 673 * @since 2.0.0 674 * @since 3.3.0 The `$editor_id` parameter was added. 675 * 676 * @param array $mce_buttons First-row list of buttons. 677 * @param string $editor_id Unique editor identifier, e.g. 'content'. Accepts 'classic-block' 678 * when called from block editor's Classic block. 679 */ 680 $mce_buttons = apply_filters( 'mce_buttons', $mce_buttons, $editor_id ); 681 682 $mce_buttons_2 = array( 683 'strikethrough', 684 'hr', 685 'forecolor', 686 'pastetext', 687 'removeformat', 688 'charmap', 689 'outdent', 690 'indent', 691 'undo', 692 'redo', 693 ); 694 695 if ( ! wp_is_mobile() ) { 696 $mce_buttons_2[] = 'wp_help'; 697 } 698 699 /** 700 * Filters the second-row list of TinyMCE buttons (Visual tab). 701 * 702 * @since 2.0.0 703 * @since 3.3.0 The `$editor_id` parameter was added. 704 * 705 * @param array $mce_buttons_2 Second-row list of buttons. 706 * @param string $editor_id Unique editor identifier, e.g. 'content'. Accepts 'classic-block' 707 * when called from block editor's Classic block. 708 */ 709 $mce_buttons_2 = apply_filters( 'mce_buttons_2', $mce_buttons_2, $editor_id ); 710 711 /** 712 * Filters the third-row list of TinyMCE buttons (Visual tab). 713 * 714 * @since 2.0.0 715 * @since 3.3.0 The `$editor_id` parameter was added. 716 * 717 * @param array $mce_buttons_3 Third-row list of buttons. 718 * @param string $editor_id Unique editor identifier, e.g. 'content'. Accepts 'classic-block' 719 * when called from block editor's Classic block. 720 */ 721 $mce_buttons_3 = apply_filters( 'mce_buttons_3', array(), $editor_id ); 722 723 /** 724 * Filters the fourth-row list of TinyMCE buttons (Visual tab). 725 * 726 * @since 2.5.0 727 * @since 3.3.0 The `$editor_id` parameter was added. 728 * 729 * @param array $mce_buttons_4 Fourth-row list of buttons. 730 * @param string $editor_id Unique editor identifier, e.g. 'content'. Accepts 'classic-block' 731 * when called from block editor's Classic block. 732 */ 733 $mce_buttons_4 = apply_filters( 'mce_buttons_4', array(), $editor_id ); 734 } 735 736 $body_class = $editor_id; 737 738 $post = get_post(); 739 if ( $post ) { 740 $body_class .= ' post-type-' . sanitize_html_class( $post->post_type ) . ' post-status-' . sanitize_html_class( $post->post_status ); 741 742 if ( post_type_supports( $post->post_type, 'post-formats' ) ) { 743 $post_format = get_post_format( $post ); 744 if ( $post_format && ! is_wp_error( $post_format ) ) { 745 $body_class .= ' post-format-' . sanitize_html_class( $post_format ); 746 } else { 747 $body_class .= ' post-format-standard'; 748 } 749 } 750 751 $page_template = get_page_template_slug( $post ); 752 753 if ( false !== $page_template ) { 754 $page_template = empty( $page_template ) ? 'default' : str_replace( '.', '-', basename( $page_template, '.php' ) ); 755 $body_class .= ' page-template-' . sanitize_html_class( $page_template ); 756 } 757 } 758 759 $body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) ); 760 761 if ( ! empty( $set['tinymce']['body_class'] ) ) { 762 $body_class .= ' ' . $set['tinymce']['body_class']; 763 unset( $set['tinymce']['body_class'] ); 764 } 765 766 $mce_init = array( 767 'selector' => "#$editor_id", 768 'wpautop' => (bool) $set['wpautop'], 769 'indent' => ! $set['wpautop'], 770 'toolbar1' => implode( ',', $mce_buttons ), 771 'toolbar2' => implode( ',', $mce_buttons_2 ), 772 'toolbar3' => implode( ',', $mce_buttons_3 ), 773 'toolbar4' => implode( ',', $mce_buttons_4 ), 774 'tabfocus_elements' => $set['tabfocus_elements'], 775 'body_class' => $body_class, 776 ); 777 778 // Merge with the first part of the init array. 779 $mce_init = array_merge( self::$first_init, $mce_init ); 780 781 if ( is_array( $set['tinymce'] ) ) { 782 $mce_init = array_merge( $mce_init, $set['tinymce'] ); 783 } 784 785 /* 786 * For people who really REALLY know what they're doing with TinyMCE 787 * You can modify $mceInit to add, remove, change elements of the config 788 * before tinyMCE.init. Setting "valid_elements", "invalid_elements" 789 * and "extended_valid_elements" can be done through this filter. Best 790 * is to use the default cleanup by not specifying valid_elements, 791 * as TinyMCE checks against the full set of HTML 5.0 elements and attributes. 792 */ 793 if ( $set['teeny'] ) { 794 795 /** 796 * Filters the teenyMCE config before init. 797 * 798 * @since 2.7.0 799 * @since 3.3.0 The `$editor_id` parameter was added. 800 * 801 * @param array $mce_init An array with teenyMCE config. 802 * @param string $editor_id Unique editor identifier, e.g. 'content'. 803 */ 804 $mce_init = apply_filters( 'teeny_mce_before_init', $mce_init, $editor_id ); 805 } else { 806 807 /** 808 * Filters the TinyMCE config before init. 809 * 810 * @since 2.5.0 811 * @since 3.3.0 The `$editor_id` parameter was added. 812 * 813 * @param array $mce_init An array with TinyMCE config. 814 * @param string $editor_id Unique editor identifier, e.g. 'content'. Accepts 'classic-block' 815 * when called from block editor's Classic block. 816 */ 817 $mce_init = apply_filters( 'tiny_mce_before_init', $mce_init, $editor_id ); 818 } 819 820 if ( empty( $mce_init['toolbar3'] ) && ! empty( $mce_init['toolbar4'] ) ) { 821 $mce_init['toolbar3'] = $mce_init['toolbar4']; 822 $mce_init['toolbar4'] = ''; 823 } 824 825 self::$mce_settings[ $editor_id ] = $mce_init; 826 } // End if self::$this_tinymce. 827 } 828 829 /** 830 * @since 3.3.0 831 * 832 * @param array $init 833 * @return string 834 */ 835 private static function _parse_init( $init ) { 836 $options = ''; 837 838 foreach ( $init as $key => $value ) { 839 if ( is_bool( $value ) ) { 840 $val = $value ? 'true' : 'false'; 841 $options .= $key . ':' . $val . ','; 842 continue; 843 } elseif ( ! empty( $value ) && is_string( $value ) && ( 844 ( '{' === $value[0] && '}' === $value[ strlen( $value ) - 1 ] ) || 845 ( '[' === $value[0] && ']' === $value[ strlen( $value ) - 1 ] ) || 846 preg_match( '/^\(?function ?\(/', $value ) ) ) { 847 848 $options .= $key . ':' . $value . ','; 849 continue; 850 } 851 $options .= $key . ':"' . $value . '",'; 852 } 853 854 return '{' . trim( $options, ' ,' ) . '}'; 855 } 856 857 /** 858 * @since 3.3.0 859 * 860 * @param bool $default_scripts Optional. Whether default scripts should be enqueued. Default false. 861 */ 862 public static function enqueue_scripts( $default_scripts = false ) { 863 if ( $default_scripts || self::$has_tinymce ) { 864 wp_enqueue_script( 'editor' ); 865 } 866 867 if ( $default_scripts || self::$has_quicktags ) { 868 wp_enqueue_script( 'quicktags' ); 869 wp_enqueue_style( 'buttons' ); 870 } 871 872 if ( $default_scripts || in_array( 'wplink', self::$plugins, true ) || in_array( 'link', self::$qt_buttons, true ) ) { 873 wp_enqueue_script( 'wplink' ); 874 wp_enqueue_script( 'jquery-ui-autocomplete' ); 875 } 876 877 if ( self::$has_medialib ) { 878 add_thickbox(); 879 wp_enqueue_script( 'media-upload' ); 880 wp_enqueue_script( 'wp-embed' ); 881 } elseif ( $default_scripts ) { 882 wp_enqueue_script( 'media-upload' ); 883 } 884 885 /** 886 * Fires when scripts and styles are enqueued for the editor. 887 * 888 * @since 3.9.0 889 * 890 * @param array $to_load An array containing boolean values whether TinyMCE 891 * and Quicktags are being loaded. 892 */ 893 do_action( 894 'wp_enqueue_editor', 895 array( 896 'tinymce' => ( $default_scripts || self::$has_tinymce ), 897 'quicktags' => ( $default_scripts || self::$has_quicktags ), 898 ) 899 ); 900 } 901 902 /** 903 * Enqueue all editor scripts. 904 * For use when the editor is going to be initialized after page load. 905 * 906 * @since 4.8.0 907 */ 908 public static function enqueue_default_editor() { 909 // We are past the point where scripts can be enqueued properly. 910 if ( did_action( 'wp_enqueue_editor' ) ) { 911 return; 912 } 913 914 self::enqueue_scripts( true ); 915 916 // Also add wp-includes/css/editor.css. 917 wp_enqueue_style( 'editor-buttons' ); 918 919 if ( is_admin() ) { 920 add_action( 'admin_print_footer_scripts', array( __CLASS__, 'force_uncompressed_tinymce' ), 1 ); 921 add_action( 'admin_print_footer_scripts', array( __CLASS__, 'print_default_editor_scripts' ), 45 ); 922 } else { 923 add_action( 'wp_print_footer_scripts', array( __CLASS__, 'force_uncompressed_tinymce' ), 1 ); 924 add_action( 'wp_print_footer_scripts', array( __CLASS__, 'print_default_editor_scripts' ), 45 ); 925 } 926 } 927 928 /** 929 * Print (output) all editor scripts and default settings. 930 * For use when the editor is going to be initialized after page load. 931 * 932 * @since 4.8.0 933 */ 934 public static function print_default_editor_scripts() { 935 $user_can_richedit = user_can_richedit(); 936 937 if ( $user_can_richedit ) { 938 $settings = self::default_settings(); 939 940 $settings['toolbar1'] = 'bold,italic,bullist,numlist,link'; 941 $settings['wpautop'] = false; 942 $settings['indent'] = true; 943 $settings['elementpath'] = false; 944 945 if ( is_rtl() ) { 946 $settings['directionality'] = 'rtl'; 947 } 948 949 /* 950 * In production all plugins are loaded (they are in wp-editor.js.gz). 951 * The 'wpview', 'wpdialogs', and 'media' TinyMCE plugins are not initialized by default. 952 * Can be added from js by using the 'wp-before-tinymce-init' event. 953 */ 954 $settings['plugins'] = implode( 955 ',', 956 array( 957 'charmap', 958 'colorpicker', 959 'hr', 960 'lists', 961 'paste', 962 'tabfocus', 963 'textcolor', 964 'fullscreen', 965 'wordpress', 966 'wpautoresize', 967 'wpeditimage', 968 'wpemoji', 969 'wpgallery', 970 'wplink', 971 'wptextpattern', 972 ) 973 ); 974 975 $settings = self::_parse_init( $settings ); 976 } else { 977 $settings = '{}'; 978 } 979 980 ?> 981 <script type="text/javascript"> 982 window.wp = window.wp || {}; 983 window.wp.editor = window.wp.editor || {}; 984 window.wp.editor.getDefaultSettings = function() { 985 return { 986 tinymce: <?php echo $settings; ?>, 987 quicktags: { 988 buttons: 'strong,em,link,ul,ol,li,code' 989 } 990 }; 991 }; 992 993 <?php 994 995 if ( $user_can_richedit ) { 996 $suffix = SCRIPT_DEBUG ? '' : '.min'; 997 $baseurl = self::get_baseurl(); 998 999 ?> 1000 var tinyMCEPreInit = { 1001 baseURL: "<?php echo $baseurl; ?>", 1002 suffix: "<?php echo $suffix; ?>", 1003 mceInit: {}, 1004 qtInit: {}, 1005 load_ext: function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');} 1006 }; 1007 <?php 1008 } 1009 ?> 1010 </script> 1011 <?php 1012 1013 if ( $user_can_richedit ) { 1014 self::print_tinymce_scripts(); 1015 } 1016 1017 /** 1018 * Fires when the editor scripts are loaded for later initialization, 1019 * after all scripts and settings are printed. 1020 * 1021 * @since 4.8.0 1022 */ 1023 do_action( 'print_default_editor_scripts' ); 1024 1025 self::wp_link_dialog(); 1026 } 1027 1028 /** 1029 * Returns the TinyMCE locale. 1030 * 1031 * @since 4.8.0 1032 * 1033 * @return string 1034 */ 1035 public static function get_mce_locale() { 1036 if ( empty( self::$mce_locale ) ) { 1037 $mce_locale = get_user_locale(); 1038 self::$mce_locale = empty( $mce_locale ) ? 'en' : strtolower( substr( $mce_locale, 0, 2 ) ); // ISO 639-1. 1039 } 1040 1041 return self::$mce_locale; 1042 } 1043 1044 /** 1045 * Returns the TinyMCE base URL. 1046 * 1047 * @since 4.8.0 1048 * 1049 * @return string 1050 */ 1051 public static function get_baseurl() { 1052 if ( empty( self::$baseurl ) ) { 1053 self::$baseurl = includes_url( 'js/tinymce' ); 1054 } 1055 1056 return self::$baseurl; 1057 } 1058 1059 /** 1060 * Returns the default TinyMCE settings. 1061 * Doesn't include plugins, buttons, editor selector. 1062 * 1063 * @since 4.8.0 1064 * 1065 * @global string $tinymce_version 1066 * 1067 * @return array 1068 */ 1069 private static function default_settings() { 1070 global $tinymce_version; 1071 1072 $shortcut_labels = array(); 1073 1074 foreach ( self::get_translation() as $name => $value ) { 1075 if ( is_array( $value ) ) { 1076 $shortcut_labels[ $name ] = $value[1]; 1077 } 1078 } 1079 1080 $settings = array( 1081 'theme' => 'modern', 1082 'skin' => 'lightgray', 1083 'language' => self::get_mce_locale(), 1084 'formats' => '{' . 1085 'alignleft: [' . 1086 '{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"left"}},' . 1087 '{selector: "img,table,dl.wp-caption", classes: "alignleft"}' . 1088 '],' . 1089 'aligncenter: [' . 1090 '{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"center"}},' . 1091 '{selector: "img,table,dl.wp-caption", classes: "aligncenter"}' . 1092 '],' . 1093 'alignright: [' . 1094 '{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"right"}},' . 1095 '{selector: "img,table,dl.wp-caption", classes: "alignright"}' . 1096 '],' . 1097 'strikethrough: {inline: "del"}' . 1098 '}', 1099 'relative_urls' => false, 1100 'remove_script_host' => false, 1101 'convert_urls' => false, 1102 'browser_spellcheck' => true, 1103 'fix_list_elements' => true, 1104 'entities' => '38,amp,60,lt,62,gt', 1105 'entity_encoding' => 'raw', 1106 'keep_styles' => false, 1107 'cache_suffix' => 'wp-mce-' . $tinymce_version, 1108 'resize' => 'vertical', 1109 'menubar' => false, 1110 'branding' => false, 1111 1112 // Limit the preview styles in the menu/toolbar. 1113 'preview_styles' => 'font-family font-size font-weight font-style text-decoration text-transform', 1114 1115 'end_container_on_empty_block' => true, 1116 'wpeditimage_html5_captions' => true, 1117 'wp_lang_attr' => get_bloginfo( 'language' ), 1118 'wp_shortcut_labels' => wp_json_encode( $shortcut_labels ), 1119 ); 1120 1121 $suffix = SCRIPT_DEBUG ? '' : '.min'; 1122 $version = 'ver=' . get_bloginfo( 'version' ); 1123 1124 // Default stylesheets. 1125 $settings['content_css'] = includes_url( "css/dashicons$suffix.css?$version" ) . ',' . 1126 includes_url( "js/tinymce/skins/wordpress/wp-content.css?$version" ); 1127 1128 return $settings; 1129 } 1130 1131 /** 1132 * @since 4.7.0 1133 * 1134 * @return array 1135 */ 1136 private static function get_translation() { 1137 if ( empty( self::$translation ) ) { 1138 self::$translation = array( 1139 // Default TinyMCE strings. 1140 'New document' => __( 'New document' ), 1141 'Formats' => _x( 'Formats', 'TinyMCE' ), 1142 1143 'Headings' => _x( 'Headings', 'TinyMCE' ), 1144 'Heading 1' => array( __( 'Heading 1' ), 'access1' ), 1145 'Heading 2' => array( __( 'Heading 2' ), 'access2' ), 1146 'Heading 3' => array( __( 'Heading 3' ), 'access3' ), 1147 'Heading 4' => array( __( 'Heading 4' ), 'access4' ), 1148 'Heading 5' => array( __( 'Heading 5' ), 'access5' ), 1149 'Heading 6' => array( __( 'Heading 6' ), 'access6' ), 1150 1151 /* translators: Block tags. */ 1152 'Blocks' => _x( 'Blocks', 'TinyMCE' ), 1153 'Paragraph' => array( __( 'Paragraph' ), 'access7' ), 1154 'Blockquote' => array( __( 'Blockquote' ), 'accessQ' ), 1155 'Div' => _x( 'Div', 'HTML tag' ), 1156 'Pre' => _x( 'Pre', 'HTML tag' ), 1157 'Preformatted' => _x( 'Preformatted', 'HTML tag' ), 1158 'Address' => _x( 'Address', 'HTML tag' ), 1159 1160 'Inline' => _x( 'Inline', 'HTML elements' ), 1161 'Underline' => array( __( 'Underline' ), 'metaU' ), 1162 'Strikethrough' => array( __( 'Strikethrough' ), 'accessD' ), 1163 'Subscript' => __( 'Subscript' ), 1164 'Superscript' => __( 'Superscript' ), 1165 'Clear formatting' => __( 'Clear formatting' ), 1166 'Bold' => array( __( 'Bold' ), 'metaB' ), 1167 'Italic' => array( __( 'Italic' ), 'metaI' ), 1168 'Code' => array( __( 'Code' ), 'accessX' ), 1169 'Source code' => __( 'Source code' ), 1170 'Font Family' => __( 'Font Family' ), 1171 'Font Sizes' => __( 'Font Sizes' ), 1172 1173 'Align center' => array( __( 'Align center' ), 'accessC' ), 1174 'Align right' => array( __( 'Align right' ), 'accessR' ), 1175 'Align left' => array( __( 'Align left' ), 'accessL' ), 1176 'Justify' => array( __( 'Justify' ), 'accessJ' ), 1177 'Increase indent' => __( 'Increase indent' ), 1178 'Decrease indent' => __( 'Decrease indent' ), 1179 1180 'Cut' => array( __( 'Cut' ), 'metaX' ), 1181 'Copy' => array( __( 'Copy' ), 'metaC' ), 1182 'Paste' => array( __( 'Paste' ), 'metaV' ), 1183 'Select all' => array( __( 'Select all' ), 'metaA' ), 1184 'Undo' => array( __( 'Undo' ), 'metaZ' ), 1185 'Redo' => array( __( 'Redo' ), 'metaY' ), 1186 1187 'Ok' => __( 'OK' ), 1188 'Cancel' => __( 'Cancel' ), 1189 'Close' => __( 'Close' ), 1190 'Visual aids' => __( 'Visual aids' ), 1191 1192 'Bullet list' => array( __( 'Bulleted list' ), 'accessU' ), 1193 'Numbered list' => array( __( 'Numbered list' ), 'accessO' ), 1194 'Square' => _x( 'Square', 'list style' ), 1195 'Default' => _x( 'Default', 'list style' ), 1196 'Circle' => _x( 'Circle', 'list style' ), 1197 'Disc' => _x( 'Disc', 'list style' ), 1198 'Lower Greek' => _x( 'Lower Greek', 'list style' ), 1199 'Lower Alpha' => _x( 'Lower Alpha', 'list style' ), 1200 'Upper Alpha' => _x( 'Upper Alpha', 'list style' ), 1201 'Upper Roman' => _x( 'Upper Roman', 'list style' ), 1202 'Lower Roman' => _x( 'Lower Roman', 'list style' ), 1203 1204 // Anchor plugin. 1205 'Name' => _x( 'Name', 'Name of link anchor (TinyMCE)' ), 1206 'Anchor' => _x( 'Anchor', 'Link anchor (TinyMCE)' ), 1207 'Anchors' => _x( 'Anchors', 'Link anchors (TinyMCE)' ), 1208 'Id should start with a letter, followed only by letters, numbers, dashes, dots, colons or underscores.' => 1209 __( 'Id should start with a letter, followed only by letters, numbers, dashes, dots, colons or underscores.' ), 1210 'Id' => _x( 'Id', 'Id for link anchor (TinyMCE)' ), 1211 1212 // Fullpage plugin. 1213 'Document properties' => __( 'Document properties' ), 1214 'Robots' => __( 'Robots' ), 1215 'Title' => __( 'Title' ), 1216 'Keywords' => __( 'Keywords' ), 1217 'Encoding' => __( 'Encoding' ), 1218 'Description' => __( 'Description' ), 1219 'Author' => __( 'Author' ), 1220 1221 // Media, image plugins. 1222 'Image' => __( 'Image' ), 1223 'Insert/edit image' => array( __( 'Insert/edit image' ), 'accessM' ), 1224 'General' => __( 'General' ), 1225 'Advanced' => __( 'Advanced' ), 1226 'Source' => __( 'Source' ), 1227 'Border' => __( 'Border' ), 1228 'Constrain proportions' => __( 'Constrain proportions' ), 1229 'Vertical space' => __( 'Vertical space' ), 1230 'Image description' => __( 'Image description' ), 1231 'Style' => __( 'Style' ), 1232 'Dimensions' => __( 'Dimensions' ), 1233 'Insert image' => __( 'Insert image' ), 1234 'Date/time' => __( 'Date/time' ), 1235 'Insert date/time' => __( 'Insert date/time' ), 1236 'Table of Contents' => __( 'Table of Contents' ), 1237 'Insert/Edit code sample' => __( 'Insert/edit code sample' ), 1238 'Language' => __( 'Language' ), 1239 'Media' => __( 'Media' ), 1240 'Insert/edit media' => __( 'Insert/edit media' ), 1241 'Poster' => __( 'Poster' ), 1242 'Alternative source' => __( 'Alternative source' ), 1243 'Paste your embed code below:' => __( 'Paste your embed code below:' ), 1244 'Insert video' => __( 'Insert video' ), 1245 'Embed' => __( 'Embed' ), 1246 1247 // Each of these have a corresponding plugin. 1248 'Special character' => __( 'Special character' ), 1249 'Right to left' => _x( 'Right to left', 'editor button' ), 1250 'Left to right' => _x( 'Left to right', 'editor button' ), 1251 'Emoticons' => __( 'Emoticons' ), 1252 'Nonbreaking space' => __( 'Nonbreaking space' ), 1253 'Page break' => __( 'Page break' ), 1254 'Paste as text' => __( 'Paste as text' ), 1255 'Preview' => __( 'Preview' ), 1256 'Print' => __( 'Print' ), 1257 'Save' => __( 'Save' ), 1258 'Fullscreen' => __( 'Fullscreen' ), 1259 'Horizontal line' => __( 'Horizontal line' ), 1260 'Horizontal space' => __( 'Horizontal space' ), 1261 'Restore last draft' => __( 'Restore last draft' ), 1262 'Insert/edit link' => array( __( 'Insert/edit link' ), 'metaK' ), 1263 'Remove link' => array( __( 'Remove link' ), 'accessS' ), 1264 1265 // Link plugin. 1266 'Link' => __( 'Link' ), 1267 'Insert link' => __( 'Insert link' ), 1268 'Target' => __( 'Target' ), 1269 'New window' => __( 'New window' ), 1270 'Text to display' => __( 'Text to display' ), 1271 'Url' => __( 'URL' ), 1272 'The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?' => 1273 __( 'The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?' ), 1274 'The URL you entered seems to be an external link. Do you want to add the required http:// prefix?' => 1275 __( 'The URL you entered seems to be an external link. Do you want to add the required http:// prefix?' ), 1276 1277 'Color' => __( 'Color' ), 1278 'Custom color' => __( 'Custom color' ), 1279 'Custom...' => _x( 'Custom...', 'label for custom color' ), // No ellipsis. 1280 'No color' => __( 'No color' ), 1281 'R' => _x( 'R', 'Short for red in RGB' ), 1282 'G' => _x( 'G', 'Short for green in RGB' ), 1283 'B' => _x( 'B', 'Short for blue in RGB' ), 1284 1285 // Spelling, search/replace plugins. 1286 'Could not find the specified string.' => __( 'Could not find the specified string.' ), 1287 'Replace' => _x( 'Replace', 'find/replace' ), 1288 'Next' => _x( 'Next', 'find/replace' ), 1289 /* translators: Previous. */ 1290 'Prev' => _x( 'Prev', 'find/replace' ), 1291 'Whole words' => _x( 'Whole words', 'find/replace' ), 1292 'Find and replace' => __( 'Find and replace' ), 1293 'Replace with' => _x( 'Replace with', 'find/replace' ), 1294 'Find' => _x( 'Find', 'find/replace' ), 1295 'Replace all' => _x( 'Replace all', 'find/replace' ), 1296 'Match case' => __( 'Match case' ), 1297 'Spellcheck' => __( 'Check Spelling' ), 1298 'Finish' => _x( 'Finish', 'spellcheck' ), 1299 'Ignore all' => _x( 'Ignore all', 'spellcheck' ), 1300 'Ignore' => _x( 'Ignore', 'spellcheck' ), 1301 'Add to Dictionary' => __( 'Add to Dictionary' ), 1302 1303 // TinyMCE tables. 1304 'Insert table' => __( 'Insert table' ), 1305 'Delete table' => __( 'Delete table' ), 1306 'Table properties' => __( 'Table properties' ), 1307 'Row properties' => __( 'Table row properties' ), 1308 'Cell properties' => __( 'Table cell properties' ), 1309 'Border color' => __( 'Border color' ), 1310 1311 'Row' => __( 'Row' ), 1312 'Rows' => __( 'Rows' ), 1313 'Column' => __( 'Column' ), 1314 'Cols' => __( 'Columns' ), 1315 'Cell' => _x( 'Cell', 'table cell' ), 1316 'Header cell' => __( 'Header cell' ), 1317 'Header' => _x( 'Header', 'table header' ), 1318 'Body' => _x( 'Body', 'table body' ), 1319 'Footer' => _x( 'Footer', 'table footer' ), 1320 1321 'Insert row before' => __( 'Insert row before' ), 1322 'Insert row after' => __( 'Insert row after' ), 1323 'Insert column before' => __( 'Insert column before' ), 1324 'Insert column after' => __( 'Insert column after' ), 1325 'Paste row before' => __( 'Paste table row before' ), 1326 'Paste row after' => __( 'Paste table row after' ), 1327 'Delete row' => __( 'Delete row' ), 1328 'Delete column' => __( 'Delete column' ), 1329 'Cut row' => __( 'Cut table row' ), 1330 'Copy row' => __( 'Copy table row' ), 1331 'Merge cells' => __( 'Merge table cells' ), 1332 'Split cell' => __( 'Split table cell' ), 1333 1334 'Height' => __( 'Height' ), 1335 'Width' => __( 'Width' ), 1336 'Caption' => __( 'Caption' ), 1337 'Alignment' => __( 'Alignment' ), 1338 'H Align' => _x( 'H Align', 'horizontal table cell alignment' ), 1339 'Left' => __( 'Left' ), 1340 'Center' => __( 'Center' ), 1341 'Right' => __( 'Right' ), 1342 'None' => _x( 'None', 'table cell alignment attribute' ), 1343 'V Align' => _x( 'V Align', 'vertical table cell alignment' ), 1344 'Top' => __( 'Top' ), 1345 'Middle' => __( 'Middle' ), 1346 'Bottom' => __( 'Bottom' ), 1347 1348 'Row group' => __( 'Row group' ), 1349 'Column group' => __( 'Column group' ), 1350 'Row type' => __( 'Row type' ), 1351 'Cell type' => __( 'Cell type' ), 1352 'Cell padding' => __( 'Cell padding' ), 1353 'Cell spacing' => __( 'Cell spacing' ), 1354 'Scope' => _x( 'Scope', 'table cell scope attribute' ), 1355 1356 'Insert template' => _x( 'Insert template', 'TinyMCE' ), 1357 'Templates' => _x( 'Templates', 'TinyMCE' ), 1358 1359 'Background color' => __( 'Background color' ), 1360 'Text color' => __( 'Text color' ), 1361 'Show blocks' => _x( 'Show blocks', 'editor button' ), 1362 'Show invisible characters' => __( 'Show invisible characters' ), 1363 1364 /* translators: Word count. */ 1365 'Words: {0}' => sprintf( __( 'Words: %s' ), '{0}' ), 1366 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' => 1367 __( 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' ) . "\n\n" . 1368 __( 'If you are looking to paste rich content from Microsoft Word, try turning this option off. The editor will clean up text pasted from Word automatically.' ), 1369 'Rich Text Area. Press ALT-F9 for menu. Press ALT-F10 for toolbar. Press ALT-0 for help' => 1370 __( 'Rich Text Area. Press Alt-Shift-H for help.' ), 1371 'Rich Text Area. Press Control-Option-H for help.' => __( 'Rich Text Area. Press Control-Option-H for help.' ), 1372 'You have unsaved changes are you sure you want to navigate away?' => 1373 __( 'The changes you made will be lost if you navigate away from this page.' ), 1374 'Your browser doesn\'t support direct access to the clipboard. Please use the Ctrl+X/C/V keyboard shortcuts instead.' => 1375 __( 'Your browser does not support direct access to the clipboard. Please use keyboard shortcuts or your browser’s edit menu instead.' ), 1376 1377 // TinyMCE menus. 1378 'Insert' => _x( 'Insert', 'TinyMCE menu' ), 1379 'File' => _x( 'File', 'TinyMCE menu' ), 1380 'Edit' => _x( 'Edit', 'TinyMCE menu' ), 1381 'Tools' => _x( 'Tools', 'TinyMCE menu' ), 1382 'View' => _x( 'View', 'TinyMCE menu' ), 1383 'Table' => _x( 'Table', 'TinyMCE menu' ), 1384 'Format' => _x( 'Format', 'TinyMCE menu' ), 1385 1386 // WordPress strings. 1387 'Toolbar Toggle' => array( __( 'Toolbar Toggle' ), 'accessZ' ), 1388 'Insert Read More tag' => array( __( 'Insert Read More tag' ), 'accessT' ), 1389 'Insert Page Break tag' => array( __( 'Insert Page Break tag' ), 'accessP' ), 1390 'Read more...' => __( 'Read more...' ), // Title on the placeholder inside the editor (no ellipsis). 1391 'Distraction-free writing mode' => array( __( 'Distraction-free writing mode' ), 'accessW' ), 1392 'No alignment' => __( 'No alignment' ), // Tooltip for the 'alignnone' button in the image toolbar. 1393 'Remove' => __( 'Remove' ), // Tooltip for the 'remove' button in the image toolbar. 1394 'Edit|button' => __( 'Edit' ), // Tooltip for the 'edit' button in the image toolbar. 1395 'Paste URL or type to search' => __( 'Paste URL or type to search' ), // Placeholder for the inline link dialog. 1396 'Apply' => __( 'Apply' ), // Tooltip for the 'apply' button in the inline link dialog. 1397 'Link options' => __( 'Link options' ), // Tooltip for the 'link options' button in the inline link dialog. 1398 'Visual' => _x( 'Visual', 'Name for the Visual editor tab' ), // Editor switch tab label. 1399 'Text' => _x( 'Text', 'Name for the Text editor tab (formerly HTML)' ), // Editor switch tab label. 1400 'Add Media' => array( __( 'Add Media' ), 'accessM' ), // Tooltip for the 'Add Media' button in the block editor Classic block. 1401 1402 // Shortcuts help modal. 1403 'Keyboard Shortcuts' => array( __( 'Keyboard Shortcuts' ), 'accessH' ), 1404 'Classic Block Keyboard Shortcuts' => __( 'Classic Block Keyboard Shortcuts' ), 1405 'Default shortcuts,' => __( 'Default shortcuts,' ), 1406 'Additional shortcuts,' => __( 'Additional shortcuts,' ), 1407 'Focus shortcuts:' => __( 'Focus shortcuts:' ), 1408 'Inline toolbar (when an image, link or preview is selected)' => __( 'Inline toolbar (when an image, link or preview is selected)' ), 1409 'Editor menu (when enabled)' => __( 'Editor menu (when enabled)' ), 1410 'Editor toolbar' => __( 'Editor toolbar' ), 1411 'Elements path' => __( 'Elements path' ), 1412 'Ctrl + Alt + letter:' => __( 'Ctrl + Alt + letter:' ), 1413 'Shift + Alt + letter:' => __( 'Shift + Alt + letter:' ), 1414 'Cmd + letter:' => __( 'Cmd + letter:' ), 1415 'Ctrl + letter:' => __( 'Ctrl + letter:' ), 1416 'Letter' => __( 'Letter' ), 1417 'Action' => __( 'Action' ), 1418 'Warning: the link has been inserted but may have errors. Please test it.' => __( 'Warning: the link has been inserted but may have errors. Please test it.' ), 1419 'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' => 1420 __( 'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' ), 1421 'When starting a new paragraph with one of these formatting shortcuts followed by a space, the formatting will be applied automatically. Press Backspace or Escape to undo.' => 1422 __( 'When starting a new paragraph with one of these formatting shortcuts followed by a space, the formatting will be applied automatically. Press Backspace or Escape to undo.' ), 1423 'The following formatting shortcuts are replaced when pressing Enter. Press Escape or the Undo button to undo.' => 1424 __( 'The following formatting shortcuts are replaced when pressing Enter. Press Escape or the Undo button to undo.' ), 1425 'The next group of formatting shortcuts are applied as you type or when you insert them around plain text in the same paragraph. Press Escape or the Undo button to undo.' => 1426 __( 'The next group of formatting shortcuts are applied as you type or when you insert them around plain text in the same paragraph. Press Escape or the Undo button to undo.' ), 1427 ); 1428 } 1429 1430 /* 1431 Imagetools plugin (not included): 1432 'Edit image' => __( 'Edit image' ), 1433 'Image options' => __( 'Image options' ), 1434 'Back' => __( 'Back' ), 1435 'Invert' => __( 'Invert' ), 1436 'Flip horizontally' => __( 'Flip horizontal' ), 1437 'Flip vertically' => __( 'Flip vertical' ), 1438 'Crop' => __( 'Crop' ), 1439 'Orientation' => __( 'Orientation' ), 1440 'Resize' => __( 'Resize' ), 1441 'Rotate clockwise' => __( 'Rotate right' ), 1442 'Rotate counterclockwise' => __( 'Rotate left' ), 1443 'Sharpen' => __( 'Sharpen' ), 1444 'Brightness' => __( 'Brightness' ), 1445 'Color levels' => __( 'Color levels' ), 1446 'Contrast' => __( 'Contrast' ), 1447 'Gamma' => __( 'Gamma' ), 1448 'Zoom in' => __( 'Zoom in' ), 1449 'Zoom out' => __( 'Zoom out' ), 1450 */ 1451 1452 return self::$translation; 1453 } 1454 1455 /** 1456 * Translates the default TinyMCE strings and returns them as JSON encoded object ready to be loaded with tinymce.addI18n(), 1457 * or as JS snippet that should run after tinymce.js is loaded. 1458 * 1459 * @since 3.9.0 1460 * 1461 * @param string $mce_locale The locale used for the editor. 1462 * @param bool $json_only Optional. Whether to include the JavaScript calls to tinymce.addI18n() and 1463 * tinymce.ScriptLoader.markDone(). Default false. 1464 * @return string Translation object, JSON encoded. 1465 */ 1466 public static function wp_mce_translation( $mce_locale = '', $json_only = false ) { 1467 if ( ! $mce_locale ) { 1468 $mce_locale = self::get_mce_locale(); 1469 } 1470 1471 $mce_translation = self::get_translation(); 1472 1473 foreach ( $mce_translation as $name => $value ) { 1474 if ( is_array( $value ) ) { 1475 $mce_translation[ $name ] = $value[0]; 1476 } 1477 } 1478 1479 /** 1480 * Filters translated strings prepared for TinyMCE. 1481 * 1482 * @since 3.9.0 1483 * 1484 * @param array $mce_translation Key/value pairs of strings. 1485 * @param string $mce_locale Locale. 1486 */ 1487 $mce_translation = apply_filters( 'wp_mce_translation', $mce_translation, $mce_locale ); 1488 1489 foreach ( $mce_translation as $key => $value ) { 1490 // Remove strings that are not translated. 1491 if ( $key === $value ) { 1492 unset( $mce_translation[ $key ] ); 1493 continue; 1494 } 1495 1496 if ( str_contains( $value, '&' ) ) { 1497 $mce_translation[ $key ] = html_entity_decode( $value, ENT_QUOTES, 'UTF-8' ); 1498 } 1499 } 1500 1501 // Set direction. 1502 if ( is_rtl() ) { 1503 $mce_translation['_dir'] = 'rtl'; 1504 } 1505 1506 if ( $json_only ) { 1507 return wp_json_encode( $mce_translation ); 1508 } 1509 1510 $baseurl = self::get_baseurl(); 1511 1512 return "tinymce.addI18n( '$mce_locale', " . wp_json_encode( $mce_translation ) . ");\n" . 1513 "tinymce.ScriptLoader.markDone( '$baseurl/langs/$mce_locale.js' );\n"; 1514 } 1515 1516 /** 1517 * Force uncompressed TinyMCE when a custom theme has been defined. 1518 * 1519 * The compressed TinyMCE file cannot deal with custom themes, so this makes 1520 * sure that WordPress uses the uncompressed TinyMCE file if a theme is defined. 1521 * Even if the website is running on a production environment. 1522 * 1523 * @since 5.0.0 1524 */ 1525 public static function force_uncompressed_tinymce() { 1526 $has_custom_theme = false; 1527 foreach ( self::$mce_settings as $init ) { 1528 if ( ! empty( $init['theme_url'] ) ) { 1529 $has_custom_theme = true; 1530 break; 1531 } 1532 } 1533 1534 if ( ! $has_custom_theme ) { 1535 return; 1536 } 1537 1538 $wp_scripts = wp_scripts(); 1539 1540 $wp_scripts->remove( 'wp-tinymce' ); 1541 wp_register_tinymce_scripts( $wp_scripts, true ); 1542 } 1543 1544 /** 1545 * Print (output) the main TinyMCE scripts. 1546 * 1547 * @since 4.8.0 1548 * 1549 * @global bool $concatenate_scripts 1550 */ 1551 public static function print_tinymce_scripts() { 1552 global $concatenate_scripts; 1553 1554 if ( self::$tinymce_scripts_printed ) { 1555 return; 1556 } 1557 1558 self::$tinymce_scripts_printed = true; 1559 1560 if ( ! isset( $concatenate_scripts ) ) { 1561 script_concat_settings(); 1562 } 1563 1564 wp_print_scripts( array( 'wp-tinymce' ) ); 1565 1566 echo "<script type='text/javascript'>\n" . self::wp_mce_translation() . "</script>\n"; 1567 } 1568 1569 /** 1570 * Print (output) the TinyMCE configuration and initialization scripts. 1571 * 1572 * @since 3.3.0 1573 * 1574 * @global string $tinymce_version 1575 */ 1576 public static function editor_js() { 1577 global $tinymce_version; 1578 1579 $tmce_on = ! empty( self::$mce_settings ); 1580 $mce_init = ''; 1581 $qt_init = ''; 1582 1583 if ( $tmce_on ) { 1584 foreach ( self::$mce_settings as $editor_id => $init ) { 1585 $options = self::_parse_init( $init ); 1586 $mce_init .= "'$editor_id':{$options},"; 1587 } 1588 $mce_init = '{' . trim( $mce_init, ',' ) . '}'; 1589 } else { 1590 $mce_init = '{}'; 1591 } 1592 1593 if ( ! empty( self::$qt_settings ) ) { 1594 foreach ( self::$qt_settings as $editor_id => $init ) { 1595 $options = self::_parse_init( $init ); 1596 $qt_init .= "'$editor_id':{$options},"; 1597 } 1598 $qt_init = '{' . trim( $qt_init, ',' ) . '}'; 1599 } else { 1600 $qt_init = '{}'; 1601 } 1602 1603 $ref = array( 1604 'plugins' => implode( ',', self::$plugins ), 1605 'theme' => 'modern', 1606 'language' => self::$mce_locale, 1607 ); 1608 1609 $suffix = SCRIPT_DEBUG ? '' : '.min'; 1610 $baseurl = self::get_baseurl(); 1611 $version = 'ver=' . $tinymce_version; 1612 1613 /** 1614 * Fires immediately before the TinyMCE settings are printed. 1615 * 1616 * @since 3.2.0 1617 * 1618 * @param array $mce_settings TinyMCE settings array. 1619 */ 1620 do_action( 'before_wp_tiny_mce', self::$mce_settings ); 1621 ?> 1622 1623 <script type="text/javascript"> 1624 tinyMCEPreInit = { 1625 baseURL: "<?php echo $baseurl; ?>", 1626 suffix: "<?php echo $suffix; ?>", 1627 <?php 1628 1629 if ( self::$drag_drop_upload ) { 1630 echo 'dragDropUpload: true,'; 1631 } 1632 1633 ?> 1634 mceInit: <?php echo $mce_init; ?>, 1635 qtInit: <?php echo $qt_init; ?>, 1636 ref: <?php echo self::_parse_init( $ref ); ?>, 1637 load_ext: function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');} 1638 }; 1639 </script> 1640 <?php 1641 1642 if ( $tmce_on ) { 1643 self::print_tinymce_scripts(); 1644 1645 if ( self::$ext_plugins ) { 1646 // Load the old-format English strings to prevent unsightly labels in old style popups. 1647 echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n"; 1648 } 1649 } 1650 1651 /** 1652 * Fires after tinymce.js is loaded, but before any TinyMCE editor 1653 * instances are created. 1654 * 1655 * @since 3.9.0 1656 * 1657 * @param array $mce_settings TinyMCE settings array. 1658 */ 1659 do_action( 'wp_tiny_mce_init', self::$mce_settings ); 1660 1661 ?> 1662 <script type="text/javascript"> 1663 <?php 1664 1665 if ( self::$ext_plugins ) { 1666 echo self::$ext_plugins . "\n"; 1667 } 1668 1669 if ( ! is_admin() ) { 1670 echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";'; 1671 } 1672 1673 ?> 1674 1675 ( function() { 1676 var initialized = []; 1677 var initialize = function() { 1678 var init, id, inPostbox, $wrap; 1679 var readyState = document.readyState; 1680 1681 if ( readyState !== 'complete' && readyState !== 'interactive' ) { 1682 return; 1683 } 1684 1685 for ( id in tinyMCEPreInit.mceInit ) { 1686 if ( initialized.indexOf( id ) > -1 ) { 1687 continue; 1688 } 1689 1690 init = tinyMCEPreInit.mceInit[id]; 1691 $wrap = tinymce.$( '#wp-' + id + '-wrap' ); 1692 inPostbox = $wrap.parents( '.postbox' ).length > 0; 1693 1694 if ( 1695 ! init.wp_skip_init && 1696 ( $wrap.hasClass( 'tmce-active' ) || ! tinyMCEPreInit.qtInit.hasOwnProperty( id ) ) && 1697 ( readyState === 'complete' || ( ! inPostbox && readyState === 'interactive' ) ) 1698 ) { 1699 tinymce.init( init ); 1700 initialized.push( id ); 1701 1702 if ( ! window.wpActiveEditor ) { 1703 window.wpActiveEditor = id; 1704 } 1705 } 1706 } 1707 } 1708 1709 if ( typeof tinymce !== 'undefined' ) { 1710 if ( tinymce.Env.ie && tinymce.Env.ie < 11 ) { 1711 tinymce.$( '.wp-editor-wrap ' ).removeClass( 'tmce-active' ).addClass( 'html-active' ); 1712 } else { 1713 if ( document.readyState === 'complete' ) { 1714 initialize(); 1715 } else { 1716 document.addEventListener( 'readystatechange', initialize ); 1717 } 1718 } 1719 } 1720 1721 if ( typeof quicktags !== 'undefined' ) { 1722 for ( id in tinyMCEPreInit.qtInit ) { 1723 quicktags( tinyMCEPreInit.qtInit[id] ); 1724 1725 if ( ! window.wpActiveEditor ) { 1726 window.wpActiveEditor = id; 1727 } 1728 } 1729 } 1730 }()); 1731 </script> 1732 <?php 1733 1734 if ( in_array( 'wplink', self::$plugins, true ) || in_array( 'link', self::$qt_buttons, true ) ) { 1735 self::wp_link_dialog(); 1736 } 1737 1738 /** 1739 * Fires after any core TinyMCE editor instances are created. 1740 * 1741 * @since 3.2.0 1742 * 1743 * @param array $mce_settings TinyMCE settings array. 1744 */ 1745 do_action( 'after_wp_tiny_mce', self::$mce_settings ); 1746 } 1747 1748 /** 1749 * Outputs the HTML for distraction-free writing mode. 1750 * 1751 * @since 3.2.0 1752 * @deprecated 4.3.0 1753 */ 1754 public static function wp_fullscreen_html() { 1755 _deprecated_function( __FUNCTION__, '4.3.0' ); 1756 } 1757 1758 /** 1759 * Performs post queries for internal linking. 1760 * 1761 * @since 3.1.0 1762 * 1763 * @param array $args { 1764 * Optional. Array of link query arguments. 1765 * 1766 * @type int $pagenum Page number. Default 1. 1767 * @type string $s Search keywords. 1768 * } 1769 * @return array|false $results { 1770 * An array of associative arrays of query results, false if there are none. 1771 * 1772 * @type array ...$0 { 1773 * @type int $ID Post ID. 1774 * @type string $title The trimmed, escaped post title. 1775 * @type string $permalink Post permalink. 1776 * @type string $info A 'Y/m/d'-formatted date for 'post' post type, 1777 * the 'singular_name' post type label otherwise. 1778 * } 1779 * } 1780 */ 1781 public static function wp_link_query( $args = array() ) { 1782 $pts = get_post_types( array( 'public' => true ), 'objects' ); 1783 $pt_names = array_keys( $pts ); 1784 1785 $query = array( 1786 'post_type' => $pt_names, 1787 'suppress_filters' => true, 1788 'update_post_term_cache' => false, 1789 'update_post_meta_cache' => false, 1790 'post_status' => 'publish', 1791 'posts_per_page' => 20, 1792 ); 1793 1794 $args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1; 1795 1796 if ( isset( $args['s'] ) ) { 1797 $query['s'] = $args['s']; 1798 } 1799 1800 $query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0; 1801 1802 /** 1803 * Filters the link query arguments. 1804 * 1805 * Allows modification of the link query arguments before querying. 1806 * 1807 * @see WP_Query for a full list of arguments 1808 * 1809 * @since 3.7.0 1810 * 1811 * @param array $query An array of WP_Query arguments. 1812 */ 1813 $query = apply_filters( 'wp_link_query_args', $query ); 1814 1815 // Do main query. 1816 $get_posts = new WP_Query(); 1817 $posts = $get_posts->query( $query ); 1818 1819 // Build results. 1820 $results = array(); 1821 foreach ( $posts as $post ) { 1822 if ( 'post' === $post->post_type ) { 1823 $info = mysql2date( __( 'Y/m/d' ), $post->post_date ); 1824 } else { 1825 $info = $pts[ $post->post_type ]->labels->singular_name; 1826 } 1827 1828 $results[] = array( 1829 'ID' => $post->ID, 1830 'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ), 1831 'permalink' => get_permalink( $post->ID ), 1832 'info' => $info, 1833 ); 1834 } 1835 1836 /** 1837 * Filters the link query results. 1838 * 1839 * Allows modification of the returned link query results. 1840 * 1841 * @since 3.7.0 1842 * 1843 * @see 'wp_link_query_args' filter 1844 * 1845 * @param array $results { 1846 * An array of associative arrays of query results. 1847 * 1848 * @type array ...$0 { 1849 * @type int $ID Post ID. 1850 * @type string $title The trimmed, escaped post title. 1851 * @type string $permalink Post permalink. 1852 * @type string $info A 'Y/m/d'-formatted date for 'post' post type, 1853 * the 'singular_name' post type label otherwise. 1854 * } 1855 * } 1856 * @param array $query An array of WP_Query arguments. 1857 */ 1858 $results = apply_filters( 'wp_link_query', $results, $query ); 1859 1860 return ! empty( $results ) ? $results : false; 1861 } 1862 1863 /** 1864 * Dialog for internal linking. 1865 * 1866 * @since 3.1.0 1867 */ 1868 public static function wp_link_dialog() { 1869 // Run once. 1870 if ( self::$link_dialog_printed ) { 1871 return; 1872 } 1873 1874 self::$link_dialog_printed = true; 1875 1876 // `display: none` is required here, see #WP27605. 1877 ?> 1878 <div id="wp-link-backdrop" style="display: none"></div> 1879 <div id="wp-link-wrap" class="wp-core-ui" style="display: none" role="dialog" aria-modal="true" aria-labelledby="link-modal-title"> 1880 <form id="wp-link" tabindex="-1"> 1881 <?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?> 1882 <h1 id="link-modal-title"><?php _e( 'Insert/edit link' ); ?></h1> 1883 <button type="button" id="wp-link-close"><span class="screen-reader-text"> 1884 <?php 1885 /* translators: Hidden accessibility text. */ 1886 _e( 'Close' ); 1887 ?> 1888 </span></button> 1889 <div id="link-selector"> 1890 <div id="link-options"> 1891 <p class="howto" id="wplink-enter-url"><?php _e( 'Enter the destination URL' ); ?></p> 1892 <div> 1893 <label><span><?php _e( 'URL' ); ?></span> 1894 <input id="wp-link-url" type="text" aria-describedby="wplink-enter-url" /></label> 1895 </div> 1896 <div class="wp-link-text-field"> 1897 <label><span><?php _e( 'Link Text' ); ?></span> 1898 <input id="wp-link-text" type="text" /></label> 1899 </div> 1900 <div class="link-target"> 1901 <label><span></span> 1902 <input type="checkbox" id="wp-link-target" /> <?php _e( 'Open link in a new tab' ); ?></label> 1903 </div> 1904 </div> 1905 <p class="howto" id="wplink-link-existing-content"><?php _e( 'Or link to existing content' ); ?></p> 1906 <div id="search-panel"> 1907 <div class="link-search-wrapper"> 1908 <label> 1909 <span class="search-label"><?php _e( 'Search' ); ?></span> 1910 <input type="search" id="wp-link-search" class="link-search-field" autocomplete="off" aria-describedby="wplink-link-existing-content" /> 1911 <span class="spinner"></span> 1912 </label> 1913 </div> 1914 <div id="search-results" class="query-results" tabindex="0"> 1915 <ul></ul> 1916 <div class="river-waiting"> 1917 <span class="spinner"></span> 1918 </div> 1919 </div> 1920 <div id="most-recent-results" class="query-results" tabindex="0"> 1921 <div class="query-notice" id="query-notice-message"> 1922 <em class="query-notice-default"><?php _e( 'No search term specified. Showing recent items.' ); ?></em> 1923 <em class="query-notice-hint screen-reader-text"> 1924 <?php 1925 /* translators: Hidden accessibility text. */ 1926 _e( 'Search or use up and down arrow keys to select an item.' ); 1927 ?> 1928 </em> 1929 </div> 1930 <ul></ul> 1931 <div class="river-waiting"> 1932 <span class="spinner"></span> 1933 </div> 1934 </div> 1935 </div> 1936 </div> 1937 <div class="submitbox"> 1938 <div id="wp-link-cancel"> 1939 <button type="button" class="button"><?php _e( 'Cancel' ); ?></button> 1940 </div> 1941 <div id="wp-link-update"> 1942 <input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button button-primary" id="wp-link-submit" name="wp-link-submit"> 1943 </div> 1944 </div> 1945 </form> 1946 </div> 1947 <?php 1948 } 1949 }
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| Generated : Tue Dec 24 08:20:01 2024 | Cross-referenced by PHPXref |