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