PageRenderTime 60ms CodeModel.GetById 21ms RepoModel.GetById 0ms app.codeStats 0ms

/wp-includes/class-wp-editor.php

https://bitbucket.org/acipriani/madeinapulia.com
PHP | 1499 lines | 929 code | 212 blank | 358 comment | 150 complexity | c8768695026080313465cdbd0297b725 MD5 | raw file
Possible License(s): GPL-3.0, MIT, BSD-3-Clause, LGPL-2.1, GPL-2.0, Apache-2.0 
    

  1. <?php
    2. 

  2. /**
    3. 

  3.  * Facilitates adding of the WordPress editor as used on the Write and Edit screens.
    4. 

  4.  *
    5. 

  5.  * @package WordPress
    6. 

  6.  * @since 3.3.0
    7. 

  7.  *
    8. 

  8.  * Private, not included by default. See wp_editor() in wp-includes/general-template.php.
    9. 

  9.  */
    10. 

  10. 

  11. final class _WP_Editors {
    12. 

  12. 	public static $mce_locale;
    13. 

  13. 

  14. 	private static $mce_settings = array();
    15. 

  15. 	private static $qt_settings = array();
    16. 

  16. 	private static $plugins = array();
    17. 

  17. 	private static $qt_buttons = array();
    18. 

  18. 	private static $ext_plugins;
    19. 

  19. 	private static $baseurl;
    20. 

  20. 	private static $first_init;
    21. 

  21. 	private static $this_tinymce = false;
    22. 

  22. 	private static $this_quicktags = false;
    23. 

  23. 	private static $has_tinymce = false;
    24. 

  24. 	private static $has_quicktags = false;
    25. 

  25. 	private static $has_medialib = false;
    26. 

  26. 	private static $editor_buttons_css = true;
    27. 

  27. 	private static $drag_drop_upload = false;
    28. 

  28. 

  29. 	private function __construct() {}
    30. 

  30. 

  31. 	/**
    32. 

  32. 	 * Parse default arguments for the editor instance.
    33. 

  33. 	 *
    34. 

  34. 	 * @param string $editor_id ID for the current editor instance.
    35. 

  35. 	 * @param array  $settings {
    36. 

  36. 	 *     Array of editor arguments.
    37. 

  37. 	 *
    38. 

  38. 	 *     @type bool       $wpautop           Whether to use wpautop(). Default true.
    39. 

  39. 	 *     @type bool       $media_buttons     Whether to show the Add Media/other media buttons.
    40. 

  40. 	 *     @type string     $default_editor    When both TinyMCE and Quicktags are used, set which
    41. 

  41. 	 *                                         editor is shown on page load. Default empty.
    42. 

  42. 	 *     @type bool       $drag_drop_upload  Whether to enable drag & drop on the editor uploading. Default false.
    43. 

  43. 	 *                                         Requires the media modal.
    44. 

  44. 	 *     @type string     $textarea_name     Give the textarea a unique name here. Square brackets
    45. 

  45. 	 *                                         can be used here. Default $editor_id.
    46. 

  46. 	 *     @type int        $textarea_rows     Number rows in the editor textarea. Default 20.
    47. 

  47. 	 *     @type string|int $tabindex          Tabindex value to use. Default empty.
    48. 

  48. 	 *     @type string     $tabfocus_elements The previous and next element ID to move the focus to
    49. 

  49. 	 *                                         when pressing the Tab key in TinyMCE. Defualt ':prev,:next'.
    50. 

  50. 	 *     @type string     $editor_css        Intended for extra styles for both Visual and Text editors.
    51. 

  51. 	 *                                         Should include `<style>` tags, and can use "scoped". Default empty.
    52. 

  52. 	 *     @type string     $editor_class      Extra classes to add to the editor textarea elemen. Default empty.
    53. 

  53. 	 *     @type bool       $teeny             Whether to output the minimal editor config. Examples include
    54. 

  54. 	 *                                         Press This and the Comment editor. Default false.
    55. 

  55. 	 *     @type bool       $dfw               Whether to replace the default fullscreen with "Distraction Free
    56. 

  56. 	 *                                         Writing". DFW requires specific DOM elements and css). Default false.
    57. 

  57. 	 *     @type bool|array $tinymce           Whether to load TinyMCE. Can be used to pass settings directly to
    58. 

  58. 	 *                                         TinyMCE using an array. Default true.
    59. 

  59. 	 *     @type bool|array $quicktags         Whether to load Quicktags. Can be used to pass settings directly to
    60. 

  60. 	 *                                         Quicktags using an array. Default true.
    61. 

  61. 	 * }
    62. 

  62. 	 * @return array Parsed arguments array.
    63. 

  63. 	 */
    64. 

  64. 	public static function parse_settings( $editor_id, $settings ) {
    65. 

  65. 

  66. 		/**
    67. 

  67. 		 * Filter the wp_editor() settings.
    68. 

  68. 		 *
    69. 

  69. 		 * @since 4.0.0
    70. 

  70. 		 *
    71. 

  71. 		 * @see _WP_Editors()::parse_settings()
    72. 

  72. 		 *
    73. 

  73. 		 * @param array  $settings  Array of editor arguments.
    74. 

  74. 		 * @param string $editor_id ID for the current editor instance.
    75. 

  75. 		 */
    76. 

  76. 		$settings = apply_filters( 'wp_editor_settings', $settings, $editor_id );
    77. 

  77. 

  78. 		$set = wp_parse_args( $settings, array(
    79. 

  79. 			'wpautop'             => true,
    80. 

  80. 			'media_buttons'       => true,
    81. 

  81. 			'default_editor'      => '',
    82. 

  82. 			'drag_drop_upload'    => false,
    83. 

  83. 			'textarea_name'       => $editor_id,
    84. 

  84. 			'textarea_rows'       => 20,
    85. 

  85. 			'tabindex'            => '',
    86. 

  86. 			'tabfocus_elements'   => ':prev,:next',
    87. 

  87. 			'editor_css'          => '',
    88. 

  88. 			'editor_class'        => '',
    89. 

  89. 			'teeny'               => false,
    90. 

  90. 			'dfw'                 => false,
    91. 

  91. 			'_content_editor_dfw' => false,
    92. 

  92. 			'tinymce'             => true,
    93. 

  93. 			'quicktags'           => true
    94. 

  94. 		) );
    95. 

  95. 

  96. 		self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() );
    97. 

  97. 

  98. 		if ( self::$this_tinymce ) {
    99. 

  99. 			if ( false !== strpos( $editor_id, '[' ) ) {
    100. 

  100. 				self::$this_tinymce = false;
    101. 

  101. 				_deprecated_argument( 'wp_editor()', '3.9', 'TinyMCE editor IDs cannot have brackets.' );
    102. 

  102. 			}
    103. 

  103. 		}
    104. 

  104. 

  105. 		self::$this_quicktags = (bool) $set['quicktags'];
    106. 

  106. 

  107. 		if ( self::$this_tinymce )
    108. 

  108. 			self::$has_tinymce = true;
    109. 

  109. 

  110. 		if ( self::$this_quicktags )
    111. 

  111. 			self::$has_quicktags = true;
    112. 

  112. 

  113. 		if ( empty( $set['editor_height'] ) )
    114. 

  114. 			return $set;
    115. 

  115. 

  116. 		if ( 'content' === $editor_id && empty( $set['tinymce']['wp_autoresize_on'] ) ) {
    117. 

  117. 			// A cookie (set when a user resizes the editor) overrides the height.
    118. 

  118. 			$cookie = (int) get_user_setting( 'ed_size' );
    119. 

  119. 

  120. 			// Upgrade an old TinyMCE cookie if it is still around, and the new one isn't.
    121. 

  121. 			if ( ! $cookie && isset( $_COOKIE['TinyMCE_content_size'] ) ) {
    122. 

  122. 				parse_str( $_COOKIE['TinyMCE_content_size'], $cookie );
    123. 

  123.  				$cookie = $cookie['ch'];
    124. 

  124. 			}
    125. 

  125. 

  126. 			if ( $cookie )
    127. 

  127. 				$set['editor_height'] = $cookie;
    128. 

  128. 		}
    129. 

  129. 

  130. 		if ( $set['editor_height'] < 50 )
    131. 

  131. 			$set['editor_height'] = 50;
    132. 

  132. 		elseif ( $set['editor_height'] > 5000 )
    133. 

  133. 			$set['editor_height'] = 5000;
    134. 

  134. 

  135. 		return $set;
    136. 

  136. 	}
    137. 

  137. 

  138. 	/**
    139. 

  139. 	 * Outputs the HTML for a single instance of the editor.
    140. 

  140. 	 *
    141. 

  141. 	 * @param string $content The initial content of the editor.
    142. 

  142. 	 * @param string $editor_id ID for the textarea and TinyMCE and Quicktags instances (can contain only ASCII letters and numbers).
    143. 

  143. 	 * @param array $settings See the _parse_settings() method for description.
    144. 

  144. 	 */
    145. 

  145. 	public static function editor( $content, $editor_id, $settings = array() ) {
    146. 

  146. 

  147. 		$set = self::parse_settings( $editor_id, $settings );
    148. 

  148. 		$editor_class = ' class="' . trim( $set['editor_class'] . ' wp-editor-area' ) . '"';
    149. 

  149. 		$tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : '';
    150. 

  150. 		$switch_class = 'html-active';
    151. 

  151. 		$toolbar = $buttons = $autocomplete = '';
    152. 

  152. 

  153. 		if ( $set['drag_drop_upload'] ) {
    154. 

  154. 			self::$drag_drop_upload = true;
    155. 

  155. 		}
    156. 

  156. 

  157. 		if ( ! empty( $set['editor_height'] ) )
    158. 

  158. 			$height = ' style="height: ' . $set['editor_height'] . 'px"';
    159. 

  159. 		else
    160. 

  160. 			$height = ' rows="' . $set['textarea_rows'] . '"';
    161. 

  161. 

  162. 		if ( !current_user_can( 'upload_files' ) )
    163. 

  163. 			$set['media_buttons'] = false;
    164. 

  164. 

  165. 		if ( ! self::$this_quicktags && self::$this_tinymce ) {
    166. 

  166. 			$switch_class = 'tmce-active';
    167. 

  167. 			$autocomplete = ' autocomplete="off"';
    168. 

  168. 		} elseif ( self::$this_quicktags && self::$this_tinymce ) {
    169. 

  169. 			$default_editor = $set['default_editor'] ? $set['default_editor'] : wp_default_editor();
    170. 

  170. 			$autocomplete = ' autocomplete="off"';
    171. 

  171. 

  172. 			// 'html' is used for the "Text" editor tab.
    173. 

  173. 			if ( 'html' === $default_editor ) {
    174. 

  174. 				add_filter('the_editor_content', 'wp_htmledit_pre');
    175. 

  175. 				$switch_class = 'html-active';
    176. 

  176. 			} else {
    177. 

  177. 				add_filter('the_editor_content', 'wp_richedit_pre');
    178. 

  178. 				$switch_class = 'tmce-active';
    179. 

  179. 			}
    180. 

  180. 

  181. 			$buttons .= '<button type="button" id="' . $editor_id . '-tmce" class="wp-switch-editor switch-tmce" onclick="switchEditors.switchto(this);">' . __('Visual') . "</button>\n";
    182. 

  182. 			$buttons .= '<button type="button" id="' . $editor_id . '-html" class="wp-switch-editor switch-html" onclick="switchEditors.switchto(this);">' . _x( 'Text', 'Name for the Text editor tab (formerly HTML)' ) . "</button>\n";
    183. 

  183. 		}
    184. 

  184. 

  185. 		$wrap_class = 'wp-core-ui wp-editor-wrap ' . $switch_class;
    186. 

  186. 

  187. 		if ( $set['_content_editor_dfw'] ) {
    188. 

  188. 			$wrap_class .= ' has-dfw';
    189. 

  189. 		}
    190. 

  190. 

  191. 		echo '<div id="wp-' . $editor_id . '-wrap" class="' . $wrap_class . '">';
    192. 

  192. 

  193. 		if ( self::$editor_buttons_css ) {
    194. 

  194. 			wp_print_styles('editor-buttons');
    195. 

  195. 			self::$editor_buttons_css = false;
    196. 

  196. 		}
    197. 

  197. 

  198. 		if ( !empty($set['editor_css']) )
    199. 

  199. 			echo $set['editor_css'] . "\n";
    200. 

  200. 

  201. 		if ( !empty($buttons) || $set['media_buttons'] ) {
    202. 

  202. 			echo '<div id="wp-' . $editor_id . '-editor-tools" class="wp-editor-tools hide-if-no-js">';
    203. 

  203. 

  204. 			if ( $set['media_buttons'] ) {
    205. 

  205. 				self::$has_medialib = true;
    206. 

  206. 

  207. 				if ( !function_exists('media_buttons') )
    208. 

  208. 					include(ABSPATH . 'wp-admin/includes/media.php');
    209. 

  209. 

  210. 				echo '<div id="wp-' . $editor_id . '-media-buttons" class="wp-media-buttons">';
    211. 

  211. 

  212. 				/**
    213. 

  213. 				 * Fires after the default media button(s) are displayed.
    214. 

  214. 				 *
    215. 

  215. 				 * @since 2.5.0
    216. 

  216. 				 *
    217. 

  217. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    218. 

  218. 				 */
    219. 

  219. 				do_action( 'media_buttons', $editor_id );
    220. 

  220. 				echo "</div>\n";
    221. 

  221. 			}
    222. 

  222. 

  223. 			echo '<div class="wp-editor-tabs">' . $buttons . "</div>\n";
    224. 

  224. 			echo "</div>\n";
    225. 

  225. 		}
    226. 

  226. 

  227. 		/**
    228. 

  228. 		 * Filter the HTML markup output that displays the editor.
    229. 

  229. 		 *
    230. 

  230. 		 * @since 2.1.0
    231. 

  231. 		 *
    232. 

  232. 		 * @param string $output Editor's HTML markup.
    233. 

  233. 		 */
    234. 

  234. 		$the_editor = apply_filters( 'the_editor', '<div id="wp-' . $editor_id . '-editor-container" class="wp-editor-container">' .
    235. 

  235. 			'<textarea' . $editor_class . $height . $tabindex . $autocomplete . ' cols="40" name="' . $set['textarea_name'] . '" ' .
    236. 

  236. 			'id="' . $editor_id . '">%s</textarea></div>' );
    237. 

  237. 

  238. 		/**
    239. 

  239. 		 * Filter the default editor content.
    240. 

  240. 		 *
    241. 

  241. 		 * @since 2.1.0
    242. 

  242. 		 *
    243. 

  243. 		 * @param string $content Default editor content.
    244. 

  244. 		 */
    245. 

  245. 		$content = apply_filters( 'the_editor_content', $content );
    246. 

  246. 

  247. 		printf( $the_editor, $content );
    248. 

  248. 		echo "\n</div>\n\n";
    249. 

  249. 

  250. 		self::editor_settings($editor_id, $set);
    251. 

  251. 	}
    252. 

  252. 

  253. 	/**
    254. 

  254. 	 * @param string $editor_id
    255. 

  255. 	 * @param array  $set
    256. 

  256. 	 */
    257. 

  257. 	public static function editor_settings($editor_id, $set) {
    258. 

  258. 		$first_run = false;
    259. 

  259. 

  260. 		if ( empty(self::$first_init) ) {
    261. 

  261. 			if ( is_admin() ) {
    262. 

  262. 				add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 );
    263. 

  263. 				add_action( 'admin_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 );
    264. 

  264. 			} else {
    265. 

  265. 				add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 );
    266. 

  266. 				add_action( 'wp_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 );
    267. 

  267. 			}
    268. 

  268. 		}
    269. 

  269. 

  270. 		if ( self::$this_quicktags ) {
    271. 

  271. 

  272. 			$qtInit = array(
    273. 

  273. 				'id' => $editor_id,
    274. 

  274. 				'buttons' => ''
    275. 

  275. 			);
    276. 

  276. 

  277. 			if ( is_array($set['quicktags']) )
    278. 

  278. 				$qtInit = array_merge($qtInit, $set['quicktags']);
    279. 

  279. 

  280. 			if ( empty($qtInit['buttons']) )
    281. 

  281. 				$qtInit['buttons'] = 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,close';
    282. 

  282. 

  283. 			if ( $set['dfw'] )
    284. 

  284. 				$qtInit['buttons'] .= ',fullscreen';
    285. 

  285. 

  286. 			if ( $set['_content_editor_dfw'] ) {
    287. 

  287. 				$qtInit['buttons'] .= ',dfw';
    288. 

  288. 			}
    289. 

  289. 

  290. 			/**
    291. 

  291. 			 * Filter the Quicktags settings.
    292. 

  292. 			 *
    293. 

  293. 			 * @since 3.3.0
    294. 

  294. 			 *
    295. 

  295. 			 * @param array  $qtInit    Quicktags settings.
    296. 

  296. 			 * @param string $editor_id The unique editor ID, e.g. 'content'.
    297. 

  297. 			 */
    298. 

  298. 			$qtInit = apply_filters( 'quicktags_settings', $qtInit, $editor_id );
    299. 

  299. 

  300. 			self::$qt_settings[$editor_id] = $qtInit;
    301. 

  301. 

  302. 			self::$qt_buttons = array_merge( self::$qt_buttons, explode(',', $qtInit['buttons']) );
    303. 

  303. 		}
    304. 

  304. 

  305. 		if ( self::$this_tinymce ) {
    306. 

  306. 

  307. 			if ( empty( self::$first_init ) ) {
    308. 

  308. 				self::$baseurl = includes_url( 'js/tinymce' );
    309. 

  309. 

  310. 				$mce_locale = get_locale();
    311. 

  311. 				self::$mce_locale = $mce_locale = empty( $mce_locale ) ? 'en' : strtolower( substr( $mce_locale, 0, 2 ) ); // ISO 639-1
    312. 

  312. 

  313. 				/** This filter is documented in wp-admin/includes/media.php */
    314. 

  314. 				$no_captions = (bool) apply_filters( 'disable_captions', '' );
    315. 

  315. 				$first_run = true;
    316. 

  316. 				$ext_plugins = '';
    317. 

  317. 

  318. 				if ( $set['teeny'] ) {
    319. 

  319. 

  320. 					/**
    321. 

  321. 					 * Filter the list of teenyMCE plugins.
    322. 

  322. 					 *
    323. 

  323. 					 * @since 2.7.0
    324. 

  324. 					 *
    325. 

  325. 					 * @param array  $plugins   An array of teenyMCE plugins.
    326. 

  326. 					 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    327. 

  327. 					 */
    328. 

  328. 					self::$plugins = $plugins = apply_filters( 'teeny_mce_plugins', array( 'colorpicker', 'lists', 'fullscreen', 'image', 'wordpress', 'wpeditimage', 'wplink' ), $editor_id );
    329. 

  329. 				} else {
    330. 

  330. 

  331. 					/**
    332. 

  332. 					 * Filter the list of TinyMCE external plugins.
    333. 

  333. 					 *
    334. 

  334. 					 * The filter takes an associative array of external plugins for
    335. 

  335. 					 * TinyMCE in the form 'plugin_name' => 'url'.
    336. 

  336. 					 *
    337. 

  337. 					 * The url should be absolute, and should include the js filename
    338. 

  338. 					 * to be loaded. For example:
    339. 

  339. 					 * 'myplugin' => 'http://mysite.com/wp-content/plugins/myfolder/mce_plugin.js'.
    340. 

  340. 					 *
    341. 

  341. 					 * If the external plugin adds a button, it should be added with
    342. 

  342. 					 * one of the 'mce_buttons' filters.
    343. 

  343. 					 *
    344. 

  344. 					 * @since 2.5.0
    345. 

  345. 					 *
    346. 

  346. 					 * @param array $external_plugins An array of external TinyMCE plugins.
    347. 

  347. 					 */
    348. 

  348. 					$mce_external_plugins = apply_filters( 'mce_external_plugins', array() );
    349. 

  349. 

  350. 					$plugins = array(
    351. 

  351. 						'charmap',
    352. 

  352. 						'colorpicker',
    353. 

  353. 						'hr',
    354. 

  354. 						'lists',
    355. 

  355. 						'media',
    356. 

  356. 						'paste',
    357. 

  357. 						'tabfocus',
    358. 

  358. 						'textcolor',
    359. 

  359. 						'fullscreen',
    360. 

  360. 						'wordpress',
    361. 

  361. 						'wpautoresize',
    362. 

  362. 						'wpeditimage',
    363. 

  363. 						'wpgallery',
    364. 

  364. 						'wplink',
    365. 

  365. 						'wpdialogs',
    366. 

  366. 						'wpview',
    367. 

  367. 					);
    368. 

  368. 

  369. 					if ( ! self::$has_medialib ) {
    370. 

  370. 						$plugins[] = 'image';
    371. 

  371. 					}
    372. 

  372. 

  373. 					/**
    374. 

  374. 					 * Filter the list of default TinyMCE plugins.
    375. 

  375. 					 *
    376. 

  376. 					 * The filter specifies which of the default plugins included
    377. 

  377. 					 * in WordPress should be added to the TinyMCE instance.
    378. 

  378. 					 *
    379. 

  379. 					 * @since 3.3.0
    380. 

  380. 					 *
    381. 

  381. 					 * @param array $plugins An array of default TinyMCE plugins.
    382. 

  382. 					 */
    383. 

  383. 					$plugins = array_unique( apply_filters( 'tiny_mce_plugins', $plugins ) );
    384. 

  384. 

  385. 					if ( ( $key = array_search( 'spellchecker', $plugins ) ) !== false ) {
    386. 

  386. 						// Remove 'spellchecker' from the internal plugins if added with 'tiny_mce_plugins' filter to prevent errors.
    387. 

  387. 						// It can be added with 'mce_external_plugins'.
    388. 

  388. 						unset( $plugins[$key] );
    389. 

  389. 					}
    390. 

  390. 

  391. 					if ( ! empty( $mce_external_plugins ) ) {
    392. 

  392. 

  393. 						/**
    394. 

  394. 						 * Filter the translations loaded for external TinyMCE 3.x plugins.
    395. 

  395. 						 *
    396. 

  396. 						 * The filter takes an associative array ('plugin_name' => 'path')
    397. 

  397. 						 * where 'path' is the include path to the file.
    398. 

  398. 						 *
    399. 

  399. 						 * The language file should follow the same format as wp_mce_translation(),
    400. 

  400. 						 * and should define a variable ($strings) that holds all translated strings.
    401. 

  401. 						 *
    402. 

  402. 						 * @since 2.5.0
    403. 

  403. 						 *
    404. 

  404. 						 * @param array $translations Translations for external TinyMCE plugins.
    405. 

  405. 						 */
    406. 

  406. 						$mce_external_languages = apply_filters( 'mce_external_languages', array() );
    407. 

  407. 

  408. 						$loaded_langs = array();
    409. 

  409. 						$strings = '';
    410. 

  410. 

  411. 						if ( ! empty( $mce_external_languages ) ) {
    412. 

  412. 							foreach ( $mce_external_languages as $name => $path ) {
    413. 

  413. 								if ( @is_file( $path ) && @is_readable( $path ) ) {
    414. 

  414. 									include_once( $path );
    415. 

  415. 									$ext_plugins .= $strings . "\n";
    416. 

  416. 									$loaded_langs[] = $name;
    417. 

  417. 								}
    418. 

  418. 							}
    419. 

  419. 						}
    420. 

  420. 

  421. 						foreach ( $mce_external_plugins as $name => $url ) {
    422. 

  422. 							if ( in_array( $name, $plugins, true ) ) {
    423. 

  423. 								unset( $mce_external_plugins[ $name ] );
    424. 

  424. 								continue;
    425. 

  425. 							}
    426. 

  426. 

  427. 							$url = set_url_scheme( $url );
    428. 

  428. 							$mce_external_plugins[ $name ] = $url;
    429. 

  429. 							$plugurl = dirname( $url );
    430. 

  430. 							$strings = '';
    431. 

  431. 

  432. 							// Try to load langs/[locale].js and langs/[locale]_dlg.js
    433. 

  433. 							if ( ! in_array( $name, $loaded_langs, true ) ) {
    434. 

  434. 								$path = str_replace( content_url(), '', $plugurl );
    435. 

  435. 								$path = WP_CONTENT_DIR . $path . '/langs/';
    436. 

  436. 

  437. 								if ( function_exists('realpath') )
    438. 

  438. 									$path = trailingslashit( realpath($path) );
    439. 

  439. 

  440. 								if ( @is_file( $path . $mce_locale . '.js' ) )
    441. 

  441. 									$strings .= @file_get_contents( $path . $mce_locale . '.js' ) . "\n";
    442. 

  442. 

  443. 								if ( @is_file( $path . $mce_locale . '_dlg.js' ) )
    444. 

  444. 									$strings .= @file_get_contents( $path . $mce_locale . '_dlg.js' ) . "\n";
    445. 

  445. 

  446. 								if ( 'en' != $mce_locale && empty( $strings ) ) {
    447. 

  447. 									if ( @is_file( $path . 'en.js' ) ) {
    448. 

  448. 										$str1 = @file_get_contents( $path . 'en.js' );
    449. 

  449. 										$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";
    450. 

  450. 									}
    451. 

  451. 

  452. 									if ( @is_file( $path . 'en_dlg.js' ) ) {
    453. 

  453. 										$str2 = @file_get_contents( $path . 'en_dlg.js' );
    454. 

  454. 										$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n";
    455. 

  455. 									}
    456. 

  456. 								}
    457. 

  457. 

  458. 								if ( ! empty( $strings ) )
    459. 

  459. 									$ext_plugins .= "\n" . $strings . "\n";
    460. 

  460. 							}
    461. 

  461. 

  462. 							$ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n";
    463. 

  463. 							$ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n";
    464. 

  464. 						}
    465. 

  465. 					}
    466. 

  466. 				}
    467. 

  467. 

  468. 				if ( $set['dfw'] )
    469. 

  469. 					$plugins[] = 'wpfullscreen';
    470. 

  470. 

  471. 				self::$plugins = $plugins;
    472. 

  472. 				self::$ext_plugins = $ext_plugins;
    473. 

  473. 

  474. 				self::$first_init = array(
    475. 

  475. 					'theme' => 'modern',
    476. 

  476. 					'skin' => 'lightgray',
    477. 

  477. 					'language' => self::$mce_locale,
    478. 

  478. 					'formats' => "{
    479. 

  479. 						alignleft: [
    480. 

  480. 							{selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign:'left'}},
    481. 

  481. 							{selector: 'img,table,dl.wp-caption', classes: 'alignleft'}
    482. 

  482. 						],
    483. 

  483. 						aligncenter: [
    484. 

  484. 							{selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign:'center'}},
    485. 

  485. 							{selector: 'img,table,dl.wp-caption', classes: 'aligncenter'}
    486. 

  486. 						],
    487. 

  487. 						alignright: [
    488. 

  488. 							{selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign:'right'}},
    489. 

  489. 							{selector: 'img,table,dl.wp-caption', classes: 'alignright'}
    490. 

  490. 						],
    491. 

  491. 						strikethrough: {inline: 'del'}
    492. 

  492. 					}",
    493. 

  493. 					'block_formats' =>
    494. 

  494. 						'Paragraph=p;' .
    495. 

  495. 						'Pre=pre;' .
    496. 

  496. 						'Heading 1=h1;' .
    497. 

  497. 						'Heading 2=h2;' .
    498. 

  498. 						'Heading 3=h3;' .
    499. 

  499. 						'Heading 4=h4;' .
    500. 

  500. 						'Heading 5=h5;' .
    501. 

  501. 						'Heading 6=h6',
    502. 

  502. 					'relative_urls' => false,
    503. 

  503. 					'remove_script_host' => false,
    504. 

  504. 					'convert_urls' => false,
    505. 

  505. 					'browser_spellcheck' => true,
    506. 

  506. 					'fix_list_elements' => true,
    507. 

  507. 					'entities' => '38,amp,60,lt,62,gt',
    508. 

  508. 					'entity_encoding' => 'raw',
    509. 

  509. 					'keep_styles' => false,
    510. 

  510. 					'cache_suffix' => 'wp-mce-' . $GLOBALS['tinymce_version'],
    511. 

  511. 

  512. 					// Limit the preview styles in the menu/toolbar
    513. 

  513. 					'preview_styles' => 'font-family font-size font-weight font-style text-decoration text-transform',
    514. 

  514. 

  515. 					'wpeditimage_disable_captions' => $no_captions,
    516. 

  516. 					'wpeditimage_html5_captions' => current_theme_supports( 'html5', 'caption' ),
    517. 

  517. 					'plugins' => implode( ',', $plugins ),
    518. 

  518. 				);
    519. 

  519. 

  520. 				if ( ! empty( $mce_external_plugins ) ) {
    521. 

  521. 					self::$first_init['external_plugins'] = wp_json_encode( $mce_external_plugins );
    522. 

  522. 				}
    523. 

  523. 

  524. 				$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
    525. 

  525. 				$version = 'ver=' . $GLOBALS['wp_version'];
    526. 

  526. 				$dashicons = includes_url( "css/dashicons$suffix.css?$version" );
    527. 

  527. 

  528. 				// WordPress default stylesheet and dashicons
    529. 

  529. 				$mce_css = array(
    530. 

  530. 					$dashicons,
    531. 

  531. 					self::$baseurl . '/skins/wordpress/wp-content.css?' . $version
    532. 

  532. 				);
    533. 

  533. 

  534. 				$editor_styles = get_editor_stylesheets();
    535. 

  535. 				if ( ! empty( $editor_styles ) ) {
    536. 

  536. 					foreach ( $editor_styles as $style ) {
    537. 

  537. 						$mce_css[] = $style;
    538. 

  538. 					}
    539. 

  539. 				}
    540. 

  540. 

  541. 				/**
    542. 

  542. 				 * Filter the comma-delimited list of stylesheets to load in TinyMCE.
    543. 

  543. 				 *
    544. 

  544. 				 * @since 2.1.0
    545. 

  545. 				 *
    546. 

  546. 				 * @param array $stylesheets Comma-delimited list of stylesheets.
    547. 

  547. 				 */
    548. 

  548. 				$mce_css = trim( apply_filters( 'mce_css', implode( ',', $mce_css ) ), ' ,' );
    549. 

  549. 

  550. 				if ( ! empty($mce_css) )
    551. 

  551. 					self::$first_init['content_css'] = $mce_css;
    552. 

  552. 			}
    553. 

  553. 

  554. 			if ( $set['teeny'] ) {
    555. 

  555. 

  556. 				/**
    557. 

  557. 				 * Filter the list of teenyMCE buttons (Text tab).
    558. 

  558. 				 *
    559. 

  559. 				 * @since 2.7.0
    560. 

  560. 				 *
    561. 

  561. 				 * @param array  $buttons   An array of teenyMCE buttons.
    562. 

  562. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    563. 

  563. 				 */
    564. 

  564. 				$mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'strikethrough', 'bullist', 'numlist', 'alignleft', 'aligncenter', 'alignright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id );
    565. 

  565. 				$mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array();
    566. 

  566. 			} else {
    567. 

  567. 				$mce_buttons = array( 'bold', 'italic', 'strikethrough', 'bullist', 'numlist', 'blockquote', 'hr', 'alignleft', 'aligncenter', 'alignright', 'link', 'unlink', 'wp_more', 'spellchecker' );
    568. 

  568. 

  569. 				if ( $set['_content_editor_dfw'] ) {
    570. 

  570. 					$mce_buttons[] = 'dfw';
    571. 

  571. 				} else {
    572. 

  572. 					$mce_buttons[] = 'fullscreen';
    573. 

  573. 				}
    574. 

  574. 

  575. 				$mce_buttons[] = 'wp_adv';
    576. 

  576. 

  577. 				/**
    578. 

  578. 				 * Filter the first-row list of TinyMCE buttons (Visual tab).
    579. 

  579. 				 *
    580. 

  580. 				 * @since 2.0.0
    581. 

  581. 				 *
    582. 

  582. 				 * @param array  $buttons   First-row list of buttons.
    583. 

  583. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    584. 

  584. 				 */
    585. 

  585. 				$mce_buttons = apply_filters( 'mce_buttons', $mce_buttons, $editor_id );
    586. 

  586. 

  587. 				/**
    588. 

  588. 				 * Filter the second-row list of TinyMCE buttons (Visual tab).
    589. 

  589. 				 *
    590. 

  590. 				 * @since 2.0.0
    591. 

  591. 				 *
    592. 

  592. 				 * @param array  $buttons   Second-row list of buttons.
    593. 

  593. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    594. 

  594. 				 */
    595. 

  595. 				$mce_buttons_2 = apply_filters( 'mce_buttons_2', array( 'formatselect', 'underline', 'alignjustify', 'forecolor', 'pastetext', 'removeformat', 'charmap', 'outdent', 'indent', 'undo', 'redo', 'wp_help' ), $editor_id );
    596. 

  596. 

  597. 				/**
    598. 

  598. 				 * Filter the third-row list of TinyMCE buttons (Visual tab).
    599. 

  599. 				 *
    600. 

  600. 				 * @since 2.0.0
    601. 

  601. 				 *
    602. 

  602. 				 * @param array  $buttons   Third-row list of buttons.
    603. 

  603. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    604. 

  604. 				 */
    605. 

  605. 				$mce_buttons_3 = apply_filters( 'mce_buttons_3', array(), $editor_id );
    606. 

  606. 

  607. 				/**
    608. 

  608. 				 * Filter the fourth-row list of TinyMCE buttons (Visual tab).
    609. 

  609. 				 *
    610. 

  610. 				 * @since 2.5.0
    611. 

  611. 				 *
    612. 

  612. 				 * @param array  $buttons   Fourth-row list of buttons.
    613. 

  613. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    614. 

  614. 				 */
    615. 

  615. 				$mce_buttons_4 = apply_filters( 'mce_buttons_4', array(), $editor_id );
    616. 

  616. 			}
    617. 

  617. 

  618. 			$body_class = $editor_id;
    619. 

  619. 

  620. 			if ( $post = get_post() ) {
    621. 

  621. 				$body_class .= ' post-type-' . sanitize_html_class( $post->post_type ) . ' post-status-' . sanitize_html_class( $post->post_status );
    622. 

  622. 				if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
    623. 

  623. 					$post_format = get_post_format( $post );
    624. 

  624. 					if ( $post_format && ! is_wp_error( $post_format ) )
    625. 

  625. 						$body_class .= ' post-format-' . sanitize_html_class( $post_format );
    626. 

  626. 					else
    627. 

  627. 						$body_class .= ' post-format-standard';
    628. 

  628. 				}
    629. 

  629. 			}
    630. 

  630. 

  631. 			$body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) );
    632. 

  632. 

  633. 			if ( !empty($set['tinymce']['body_class']) ) {
    634. 

  634. 				$body_class .= ' ' . $set['tinymce']['body_class'];
    635. 

  635. 				unset($set['tinymce']['body_class']);
    636. 

  636. 			}
    637. 

  637. 

  638. 			if ( $set['dfw'] ) {
    639. 

  639. 				// replace the first 'fullscreen' with 'wp_fullscreen'
    640. 

  640. 				if ( ($key = array_search('fullscreen', $mce_buttons)) !== false )
    641. 

  641. 					$mce_buttons[$key] = 'wp_fullscreen';
    642. 

  642. 				elseif ( ($key = array_search('fullscreen', $mce_buttons_2)) !== false )
    643. 

  643. 					$mce_buttons_2[$key] = 'wp_fullscreen';
    644. 

  644. 				elseif ( ($key = array_search('fullscreen', $mce_buttons_3)) !== false )
    645. 

  645. 					$mce_buttons_3[$key] = 'wp_fullscreen';
    646. 

  646. 				elseif ( ($key = array_search('fullscreen', $mce_buttons_4)) !== false )
    647. 

  647. 					$mce_buttons_4[$key] = 'wp_fullscreen';
    648. 

  648. 			}
    649. 

  649. 

  650. 			$mceInit = array (
    651. 

  651. 				'selector' => "#$editor_id",
    652. 

  652. 				'resize' => 'vertical',
    653. 

  653. 				'menubar' => false,
    654. 

  654. 				'wpautop' => (bool) $set['wpautop'],
    655. 

  655. 				'indent' => ! $set['wpautop'],
    656. 

  656. 				'toolbar1' => implode($mce_buttons, ','),
    657. 

  657. 				'toolbar2' => implode($mce_buttons_2, ','),
    658. 

  658. 				'toolbar3' => implode($mce_buttons_3, ','),
    659. 

  659. 				'toolbar4' => implode($mce_buttons_4, ','),
    660. 

  660. 				'tabfocus_elements' => $set['tabfocus_elements'],
    661. 

  661. 				'body_class' => $body_class
    662. 

  662. 			);
    663. 

  663. 

  664. 			if ( $first_run )
    665. 

  665. 				$mceInit = array_merge( self::$first_init, $mceInit );
    666. 

  666. 

  667. 			if ( is_array( $set['tinymce'] ) )
    668. 

  668. 				$mceInit = array_merge( $mceInit, $set['tinymce'] );
    669. 

  669. 

  670. 			/*
    671. 

  671. 			 * For people who really REALLY know what they're doing with TinyMCE
    672. 

  672. 			 * You can modify $mceInit to add, remove, change elements of the config
    673. 

  673. 			 * before tinyMCE.init. Setting "valid_elements", "invalid_elements"
    674. 

  674. 			 * and "extended_valid_elements" can be done through this filter. Best
    675. 

  675. 			 * is to use the default cleanup by not specifying valid_elements,
    676. 

  676. 			 * as TinyMCE contains full set of XHTML 1.0.
    677. 

  677. 			 */
    678. 

  678. 			if ( $set['teeny'] ) {
    679. 

  679. 

  680. 				/**
    681. 

  681. 				 * Filter the teenyMCE config before init.
    682. 

  682. 				 *
    683. 

  683. 				 * @since 2.7.0
    684. 

  684. 				 *
    685. 

  685. 				 * @param array  $mceInit   An array with teenyMCE config.
    686. 

  686. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    687. 

  687. 				 */
    688. 

  688. 				$mceInit = apply_filters( 'teeny_mce_before_init', $mceInit, $editor_id );
    689. 

  689. 			} else {
    690. 

  690. 

  691. 				/**
    692. 

  692. 				 * Filter the TinyMCE config before init.
    693. 

  693. 				 *
    694. 

  694. 				 * @since 2.5.0
    695. 

  695. 				 *
    696. 

  696. 				 * @param array  $mceInit   An array with TinyMCE config.
    697. 

  697. 				 * @param string $editor_id Unique editor identifier, e.g. 'content'.
    698. 

  698. 				 */
    699. 

  699. 				$mceInit = apply_filters( 'tiny_mce_before_init', $mceInit, $editor_id );
    700. 

  700. 			}
    701. 

  701. 

  702. 			if ( empty( $mceInit['toolbar3'] ) && ! empty( $mceInit['toolbar4'] ) ) {
    703. 

  703. 				$mceInit['toolbar3'] = $mceInit['toolbar4'];
    704. 

  704. 				$mceInit['toolbar4'] = '';
    705. 

  705. 			}
    706. 

  706. 

  707. 			self::$mce_settings[$editor_id] = $mceInit;
    708. 

  708. 		} // end if self::$this_tinymce
    709. 

  709. 	}
    710. 

  710. 

  711. 	private static function _parse_init($init) {
    712. 

  712. 		$options = '';
    713. 

  713. 

  714. 		foreach ( $init as $k => $v ) {
    715. 

  715. 			if ( is_bool($v) ) {
    716. 

  716. 				$val = $v ? 'true' : 'false';
    717. 

  717. 				$options .= $k . ':' . $val . ',';
    718. 

  718. 				continue;
    719. 

  719. 			} elseif ( !empty($v) && is_string($v) && ( ('{' == $v{0} && '}' == $v{strlen($v) - 1}) || ('[' == $v{0} && ']' == $v{strlen($v) - 1}) || preg_match('/^\(?function ?\(/', $v) ) ) {
    720. 

  720. 				$options .= $k . ':' . $v . ',';
    721. 

  721. 				continue;
    722. 

  722. 			}
    723. 

  723. 			$options .= $k . ':"' . $v . '",';
    724. 

  724. 		}
    725. 

  725. 

  726. 		return '{' . trim( $options, ' ,' ) . '}';
    727. 

  727. 	}
    728. 

  728. 

  729. 	public static function enqueue_scripts() {
    730. 

  730. 		wp_enqueue_script('word-count');
    731. 

  731. 

  732. 		if ( self::$has_tinymce )
    733. 

  733. 			wp_enqueue_script('editor');
    734. 

  734. 

  735. 		if ( self::$has_quicktags ) {
    736. 

  736. 			wp_enqueue_script( 'quicktags' );
    737. 

  737. 			wp_enqueue_style( 'buttons' );
    738. 

  738. 		}
    739. 

  739. 

  740. 		if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) {
    741. 

  741. 			wp_enqueue_script('wplink');
    742. 

  742. 		}
    743. 

  743. 

  744. 		if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) )
    745. 

  745. 			wp_enqueue_script('wp-fullscreen');
    746. 

  746. 

  747. 		if ( self::$has_medialib ) {
    748. 

  748. 			add_thickbox();
    749. 

  749. 			wp_enqueue_script('media-upload');
    750. 

  750. 		}
    751. 

  751. 

  752. 		/**
    753. 

  753. 		 * Fires when scripts and styles are enqueued for the editor.
    754. 

  754. 		 *
    755. 

  755. 		 * @since 3.9.0
    756. 

  756. 		 *
    757. 

  757. 		 * @param array $to_load An array containing boolean values whether TinyMCE
    758. 

  758. 		 *                       and Quicktags are being loaded.
    759. 

  759. 		 */
    760. 

  760. 		do_action( 'wp_enqueue_editor', array(
    761. 

  761. 			'tinymce'   => self::$has_tinymce,
    762. 

  762. 			'quicktags' => self::$has_quicktags,
    763. 

  763. 		) );
    764. 

  764. 	}
    765. 

  765. 

  766. 	/**
    767. 

  767. 	 * Translates the default TinyMCE strings and returns them as JSON encoded object ready to be loaded with tinymce.addI18n().
    768. 

  768. 	 * Can be used directly (_WP_Editors::wp_mce_translation()) by passing the same locale as set in the TinyMCE init object.
    769. 

  769. 	 *
    770. 

  770. 	 * @param string $mce_locale The locale used for the editor.
    771. 

  771. 	 * @param bool $json_only optional Whether to include the JavaScript calls to tinymce.addI18n() and tinymce.ScriptLoader.markDone().
    772. 

  772. 	 * @return string Translation object, JSON encoded.
    773. 

  773. 	 */
    774. 

  774. 	public static function wp_mce_translation( $mce_locale = '', $json_only = false ) {
    775. 

  775. 

  776. 		$mce_translation = array(
    777. 

  777. 			// Default TinyMCE strings
    778. 

  778. 			'New document' => __( 'New document' ),
    779. 

  779. 			'Formats' => _x( 'Formats', 'TinyMCE' ),
    780. 

  780. 

  781. 			'Headings' => _x( 'Headings', 'TinyMCE' ),
    782. 

  782. 			'Heading 1' => __( 'Heading 1' ),
    783. 

  783. 			'Heading 2' => __( 'Heading 2' ),
    784. 

  784. 			'Heading 3' => __( 'Heading 3' ),
    785. 

  785. 			'Heading 4' => __( 'Heading 4' ),
    786. 

  786. 			'Heading 5' => __( 'Heading 5' ),
    787. 

  787. 			'Heading 6' => __( 'Heading 6' ),
    788. 

  788. 

  789. 			/* translators: block tags */
    790. 

  790. 			'Blocks' => _x( 'Blocks', 'TinyMCE' ),
    791. 

  791. 			'Paragraph' => __( 'Paragraph' ),
    792. 

  792. 			'Blockquote' => __( 'Blockquote' ),
    793. 

  793. 			'Div' => _x( 'Div', 'HTML tag' ),
    794. 

  794. 			'Pre' => _x( 'Pre', 'HTML tag' ),
    795. 

  795. 			'Address' => _x( 'Address', 'HTML tag' ),
    796. 

  796. 

  797. 			'Inline' => _x( 'Inline', 'HTML elements' ),
    798. 

  798. 			'Underline' => __( 'Underline' ),
    799. 

  799. 			'Strikethrough' => __( 'Strikethrough' ),
    800. 

  800. 			'Subscript' => __( 'Subscript' ),
    801. 

  801. 			'Superscript' => __( 'Superscript' ),
    802. 

  802. 			'Clear formatting' => __( 'Clear formatting' ),
    803. 

  803. 			'Bold' => __( 'Bold' ),
    804. 

  804. 			'Italic' => __( 'Italic' ),
    805. 

  805. 			'Code' => _x( 'Code', 'editor button' ),
    806. 

  806. 			'Source code' => __( 'Source code' ),
    807. 

  807. 			'Font Family' => __( 'Font Family' ),
    808. 

  808. 			'Font Sizes' => __( 'Font Sizes' ),
    809. 

  809. 

  810. 			'Align center' => __( 'Align center' ),
    811. 

  811. 			'Align right' => __( 'Align right' ),
    812. 

  812. 			'Align left' => __( 'Align left' ),
    813. 

  813. 			'Justify' => __( 'Justify' ),
    814. 

  814. 			'Increase indent' => __( 'Increase indent' ),
    815. 

  815. 			'Decrease indent' => __( 'Decrease indent' ),
    816. 

  816. 

  817. 			'Cut' => __( 'Cut' ),
    818. 

  818. 			'Copy' => __( 'Copy' ),
    819. 

  819. 			'Paste' => __( 'Paste' ),
    820. 

  820. 			'Select all' => __( 'Select all' ),
    821. 

  821. 			'Undo' => __( 'Undo' ),
    822. 

  822. 			'Redo' => __( 'Redo' ),
    823. 

  823. 

  824. 			'Ok' => __( 'OK' ),
    825. 

  825. 			'Cancel' => __( 'Cancel' ),
    826. 

  826. 			'Close' => __( 'Close' ),
    827. 

  827. 			'Visual aids' => __( 'Visual aids' ),
    828. 

  828. 

  829. 			'Bullet list' => __( 'Bulleted list' ),
    830. 

  830. 			'Numbered list' => __( 'Numbered list' ),
    831. 

  831. 			'Square' => _x( 'Square', 'list style' ),
    832. 

  832. 			'Default' => _x( 'Default', 'list style' ),
    833. 

  833. 			'Circle' => _x( 'Circle', 'list style' ),
    834. 

  834. 			'Disc' => _x('Disc', 'list style' ),
    835. 

  835. 			'Lower Greek' => _x( 'Lower Greek', 'list style' ),
    836. 

  836. 			'Lower Alpha' => _x( 'Lower Alpha', 'list style' ),
    837. 

  837. 			'Upper Alpha' => _x( 'Upper Alpha', 'list style' ),
    838. 

  838. 			'Upper Roman' => _x( 'Upper Roman', 'list style' ),
    839. 

  839. 			'Lower Roman' => _x( 'Lower Roman', 'list style' ),
    840. 

  840. 

  841. 			// Anchor plugin
    842. 

  842. 			'Name' => _x( 'Name', 'Name of link anchor (TinyMCE)' ),
    843. 

  843. 			'Anchor' => _x( 'Anchor', 'Link anchor (TinyMCE)' ),
    844. 

  844. 			'Anchors' => _x( 'Anchors', 'Link anchors (TinyMCE)' ),
    845. 

  845. 

  846. 			// Fullpage plugin
    847. 

  847. 			'Document properties' => __( 'Document properties' ),
    848. 

  848. 			'Robots' => __( 'Robots' ),
    849. 

  849. 			'Title' => __( 'Title' ),
    850. 

  850. 			'Keywords' => __( 'Keywords' ),
    851. 

  851. 			'Encoding' => __( 'Encoding' ),
    852. 

  852. 			'Description' => __( 'Description' ),
    853. 

  853. 			'Author' => __( 'Author' ),
    854. 

  854. 

  855. 			// Media, image plugins
    856. 

  856. 			'Insert/edit image' => __( 'Insert/edit image' ),
    857. 

  857. 			'General' => __( 'General' ),
    858. 

  858. 			'Advanced' => __( 'Advanced' ),
    859. 

  859. 			'Source' => __( 'Source' ),
    860. 

  860. 			'Border' => __( 'Border' ),
    861. 

  861. 			'Constrain proportions' => __( 'Constrain proportions' ),
    862. 

  862. 			'Vertical space' => __( 'Vertical space' ),
    863. 

  863. 			'Image description' => __( 'Image description' ),
    864. 

  864. 			'Style' => __( 'Style' ),
    865. 

  865. 			'Dimensions' => __( 'Dimensions' ),
    866. 

  866. 			'Insert image' => __( 'Insert image' ),
    867. 

  867. 			'Insert date/time' => __( 'Insert date/time' ),
    868. 

  868. 			'Insert/edit video' => __( 'Insert/edit video' ),
    869. 

  869. 			'Poster' => __( 'Poster' ),
    870. 

  870. 			'Alternative source' => __( 'Alternative source' ),
    871. 

  871. 			'Paste your embed code below:' => __( 'Paste your embed code below:' ),
    872. 

  872. 			'Insert video' => __( 'Insert video' ),
    873. 

  873. 			'Embed' => __( 'Embed' ),
    874. 

  874. 

  875. 			// Each of these have a corresponding plugin
    876. 

  876. 			'Special character' => __( 'Special character' ),
    877. 

  877. 			'Right to left' => _x( 'Right to left', 'editor button' ),
    878. 

  878. 			'Left to right' => _x( 'Left to right', 'editor button' ),
    879. 

  879. 			'Emoticons' => __( 'Emoticons' ),
    880. 

  880. 			'Nonbreaking space' => __( 'Nonbreaking space' ),
    881. 

  881. 			'Page break' => __( 'Page break' ),
    882. 

  882. 			'Paste as text' => __( 'Paste as text' ),
    883. 

  883. 			'Preview' => __( 'Preview' ),
    884. 

  884. 			'Print' => __( 'Print' ),
    885. 

  885. 			'Save' => __( 'Save' ),
    886. 

  886. 			'Fullscreen' => __( 'Fullscreen' ),
    887. 

  887. 			'Horizontal line' => __( 'Horizontal line' ),
    888. 

  888. 			'Horizontal space' => __( 'Horizontal space' ),
    889. 

  889. 			'Restore last draft' => __( 'Restore last draft' ),
    890. 

  890. 			'Insert/edit link' => __( 'Insert/edit link' ),
    891. 

  891. 			'Remove link' => __( 'Remove link' ),
    892. 

  892. 

  893. 			'Color' => __( 'Color' ),
    894. 

  894. 			'Custom color' => __( 'Custom color' ),
    895. 

  895. 			'Custom...' => _x( 'Custom...', 'label for custom color' ),
    896. 

  896. 			'No color' => __( 'No color' ),
    897. 

  897. 

  898. 			// Spelling, search/replace plugins
    899. 

  899. 			'Could not find the specified string.' => __( 'Could not find the specified string.' ),
    900. 

  900. 			'Replace' => _x( 'Replace', 'find/replace' ),
    901. 

  901. 			'Next' => _x( 'Next', 'find/replace' ),
    902. 

  902. 			/* translators: previous */
    903. 

  903. 			'Prev' => _x( 'Prev', 'find/replace' ),
    904. 

  904. 			'Whole words' => _x( 'Whole words', 'find/replace' ),
    905. 

  905. 			'Find and replace' => __( 'Find and replace' ),
    906. 

  906. 			'Replace with' => _x('Replace with', 'find/replace' ),
    907. 

  907. 			'Find' => _x( 'Find', 'find/replace' ),
    908. 

  908. 			'Replace all' => _x( 'Replace all', 'find/replace' ),
    909. 

  909. 			'Match case' => __( 'Match case' ),
    910. 

  910. 			'Spellcheck' => __( 'Check Spelling' ),
    911. 

  911. 			'Finish' => _x( 'Finish', 'spellcheck' ),
    912. 

  912. 			'Ignore all' => _x( 'Ignore all', 'spellcheck' ),
    913. 

  913. 			'Ignore' => _x( 'Ignore', 'spellcheck' ),
    914. 

  914. 			'Add to Dictionary' => __( 'Add to Dictionary' ),
    915. 

  915. 

  916. 			// TinyMCE tables
    917. 

  917. 			'Insert table' => __( 'Insert table' ),
    918. 

  918. 			'Delete table' => __( 'Delete table' ),
    919. 

  919. 			'Table properties' => __( 'Table properties' ),
    920. 

  920. 			'Row properties' => __( 'Table row properties' ),
    921. 

  921. 			'Cell properties' => __( 'Table cell properties' ),
    922. 

  922. 			'Border color' => __( 'Border color' ),
    923. 

  923. 

  924. 			'Row' => __( 'Row' ),
    925. 

  925. 			'Rows' => __( 'Rows' ),
    926. 

  926. 			'Column' => _x( 'Column', 'table column' ),
    927. 

  927. 			'Cols' => _x( 'Cols', 'table columns' ),
    928. 

  928. 			'Cell' => _x( 'Cell', 'table cell' ),
    929. 

  929. 			'Header cell' => __( 'Header cell' ),
    930. 

  930. 			'Header' => _x( 'Header', 'table header' ),
    931. 

  931. 			'Body' => _x( 'Body', 'table body' ),
    932. 

  932. 			'Footer' => _x( 'Footer', 'table footer' ),
    933. 

  933. 

  934. 			'Insert row before' => __( 'Insert row before' ),
    935. 

  935. 			'Insert row after' => __( 'Insert row after' ),
    936. 

  936. 			'Insert column before' => __( 'Insert column before' ),
    937. 

  937. 			'Insert column after' => __( 'Insert column after' ),
    938. 

  938. 			'Paste row before' => __( 'Paste table row before' ),
    939. 

  939. 			'Paste row after' => __( 'Paste table row after' ),
    940. 

  940. 			'Delete row' => __( 'Delete row' ),
    941. 

  941. 			'Delete column' => __( 'Delete column' ),
    942. 

  942. 			'Cut row' => __( 'Cut table row' ),
    943. 

  943. 			'Copy row' => __( 'Copy table row' ),
    944. 

  944. 			'Merge cells' => __( 'Merge table cells' ),
    945. 

  945. 			'Split cell' => __( 'Split table cell' ),
    946. 

  946. 

  947. 			'Height' => __( 'Height' ),
    948. 

  948. 			'Width' => __( 'Width' ),
    949. 

  949. 			'Caption' => __( 'Caption' ),
    950. 

  950. 			'Alignment' => __( 'Alignment' ),
    951. 

  951. 			'H Align' => _x( 'H Align', 'horizontal table cell alignment' ),
    952. 

  952. 			'Left' => __( 'Left' ),
    953. 

  953. 			'Center' => __( 'Center' ),
    954. 

  954. 			'Right' => __( 'Right' ),
    955. 

  955. 			'None' => _x( 'None', 'table cell alignment attribute' ),
    956. 

  956. 			'V Align' => _x( 'V Align', 'vertical table cell alignment' ),
    957. 

  957. 			'Top' => __( 'Top' ),
    958. 

  958. 			'Middle' => __( 'Middle' ),
    959. 

  959. 			'Bottom' => __( 'Bottom' ),
    960. 

  960. 

  961. 			'Row group' => __( 'Row group' ),
    962. 

  962. 			'Column group' => __( 'Column group' ),
    963. 

  963. 			'Row type' => __( 'Row type' ),
    964. 

  964. 			'Cell type' => __( 'Cell type' ),
    965. 

  965. 			'Cell padding' => __( 'Cell padding' ),
    966. 

  966. 			'Cell spacing' => __( 'Cell spacing' ),
    967. 

  967. 			'Scope' => _x( 'Scope', 'table cell scope attribute' ),
    968. 

  968. 

  969. 			'Insert template' => _x( 'Insert template', 'TinyMCE' ),
    970. 

  970. 			'Templates' => _x( 'Templates', 'TinyMCE' ),
    971. 

  971. 

  972. 			'Background color' => __( 'Background color' ),
    973. 

  973. 			'Text color' => __( 'Text color' ),
    974. 

  974. 			'Show blocks' => _x( 'Show blocks', 'editor button' ),
    975. 

  975. 			'Show invisible characters' => __( 'Show invisible characters' ),
    976. 

  976. 

  977. 			/* translators: word count */
    978. 

  978. 			'Words: {0}' => sprintf( __( 'Words: %s' ), '{0}' ),
    979. 

  979. 			'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' => __( 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' ) . "\n\n" . __( 'If you&#8217;re looking to paste rich content from Microsoft Word, try turning this option off. The editor will clean up text pasted from Word automatically.' ),
    980. 

  980. 			'Rich Text Area. Press ALT-F9 for menu. Press ALT-F10 for toolbar. Press ALT-0 for help' => __( 'Rich Text Area. Press Alt-Shift-H for help' ),
    981. 

  981. 			'You have unsaved changes are you sure you want to navigate away?' => __( 'The changes you made will be lost if you navigate away from this page.' ),
    982. 

  982. 			'Your browser doesn\'t support direct access to the clipboard. Please use the Ctrl+X/C/V keyboard shortcuts instead.' => __( 'Your browser does not support direct access to the clipboard. Please use keyboard shortcuts or your browser&#8217;s edit menu instead.' ),
    983. 

  983. 

  984. 			// TinyMCE menus
    985. 

  985. 			'Insert' => _x( 'Insert', 'TinyMCE menu' ),
    986. 

  986. 			'File' => _x( 'File', 'TinyMCE menu' ),
    987. 

  987. 			'Edit' => _x( 'Edit', 'TinyMCE menu' ),
    988. 

  988. 			'Tools' => _x( 'Tools', 'TinyMCE menu' ),
    989. 

  989. 			'View' => _x( 'View', 'TinyMCE menu' ),
    990. 

  990. 			'Table' => _x( 'Table', 'TinyMCE menu' ),
    991. 

  991. 			'Format' => _x( 'Format', 'TinyMCE menu' ),
    992. 

  992. 

  993. 			// WordPress strings
    994. 

  994. 			'Keyboard Shortcuts' => __( 'Keyboard Shortcuts' ),
    995. 

  995. 			'Toolbar Toggle' => __( 'Toolbar Toggle' ),
    996. 

  996. 			'Insert Read More tag' => __( 'Insert Read More tag' ),
    997. 

  997. 			'Read more...' => __( 'Read more...' ), // Title on the placeholder inside the editor
    998. 

  998. 			'Distraction-free writing mode' => __( 'Distraction-free writing mode' ),
    999. 

  999. 			'No alignment' => __( 'No alignment' ), // Tooltip for the 'alignnone' button in the image toolbar
    1000. 

  1000. 			'Remove' => __( 'Remove' ), // Tooltip for the 'remove' button in the image toolbar
    1001. 

  1001. 			'Edit ' => __( 'Edit' ), // Tooltip for the 'edit' button in the image toolbar
    1002. 

  1002. 		);
    1003. 

  1003. 

  1004. 		/**
    1005. 

  1005. 		 * Link plugin (not included):
    1006. 

  1006. 		 *	Insert link
    1007. 

  1007. 		 *	Target
    1008. 

  1008. 		 *	New window
    1009. 

  1009. 		 *	Text to display
    1010. 

  1010. 		 *	The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?
    1011. 

  1011. 		 *	The URL you entered seems to be an external link. Do you want to add the required http:\/\/ prefix?
    1012. 

  1012. 		 *	Url
    1013. 

  1013. 		 */
    1014. 

  1014. 

  1015. 		if ( ! $mce_locale ) {
    1016. 

  1016. 			$mce_locale = self::$mce_locale;
    1017. 

  1017. 		}
    1018. 

  1018. 

  1019. 		/**
    1020. 

  1020. 		 * Filter translated strings prepared for TinyMCE.
    1021. 

  1021. 		 *
    1022. 

  1022. 		 * @since 3.9.0
    1023. 

  1023. 		 *
    1024. 

  1024. 		 * @param array  $mce_translation Key/value pairs of strings.
    1025. 

  1025. 		 * @param string $mce_locale      Locale.
    1026. 

  1026. 		 */
    1027. 

  1027. 		$mce_translation = apply_filters( 'wp_mce_translation', $mce_translation, $mce_locale );
    1028. 

  1028. 

  1029. 		foreach ( $mce_translation as $key => $value ) {
    1030. 

  1030. 			// Remove strings that are not translated.
    1031. 

  1031. 			if ( $key === $value ) {
    1032. 

  1032. 				unset( $mce_translation[$key] );
    1033. 

  1033. 				continue;
    1034. 

  1034. 			}
    1035. 

  1035. 

  1036. 			if ( false !== strpos( $value, '&' ) ) {
    1037. 

  1037. 				$mce_translation[$key] = html_entity_decode( $value, ENT_QUOTES, 'UTF-8' );
    1038. 

  1038. 			}
    1039. 

  1039. 		}
    1040. 

  1040. 

  1041. 		// Set direction
    1042. 

  1042. 		if ( is_rtl() ) {
    1043. 

  1043. 			$mce_translation['_dir'] = 'rtl';
    1044. 

  1044. 		}
    1045. 

  1045. 

  1046. 		if ( $json_only ) {
    1047. 

  1047. 			return wp_json_encode( $mce_translation );
    1048. 

  1048. 		}
    1049. 

  1049. 

  1050. 		$baseurl = self::$baseurl ? self::$baseurl : includes_url( 'js/tinymce' );
    1051. 

  1051. 

  1052. 		return "tinymce.addI18n( '$mce_locale', " . wp_json_encode( $mce_translation ) . ");\n" .
    1053. 

  1053. 			"tinymce.ScriptLoader.markDone( '$baseurl/langs/$mce_locale.js' );\n";
    1054. 

  1054. 	}
    1055. 

  1055. 

  1056. 	public static function editor_js() {
    1057. 

  1057. 		global $tinymce_version, $concatenate_scripts, $compress_scripts;
    1058. 

  1058. 

  1059. 		/**
    1060. 

  1060. 		 * Filter "tiny_mce_version" is deprecated
    1061. 

  1061. 		 *
    1062. 

  1062. 		 * The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.
    1063. 

  1063. 		 * These plugins can be refreshed by appending query string to the URL passed to "mce_external_plugins" filter.
    1064. 

  1064. 		 * If the plugin has a popup dialog, a query string can be added to the button action that opens it (in the plugin's code).
    1065. 

  1065. 		 */
    1066. 

  1066. 		$version = 'ver=' . $tinymce_version;
    1067. 

  1067. 		$tmce_on = !empty(self::$mce_settings);
    1068. 

  1068. 

  1069. 		if ( ! isset($concatenate_scripts) )
    1070. 

  1070. 			script_concat_settings();
    1071. 

  1071. 

  1072. 		$compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING'])
    1073. 

  1073. 			&& false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');
    1074. 

  1074. 

  1075. 		$mceInit = $qtInit = '';
    1076. 

  1076. 		if ( $tmce_on ) {
    1077. 

  1077. 			foreach ( self::$mce_settings as $editor_id => $init ) {
    1078. 

  1078. 				$options = self::_parse_init( $init );
    1079. 

  1079. 				$mceInit .= "'$editor_id':{$options},";
    1080. 

  1080. 			}
    1081. 

  1081. 			$mceInit = '{' . trim($mceInit, ',') . '}';
    1082. 

  1082. 		} else {
    1083. 

  1083. 			$mceInit = '{}';
    1084. 

  1084. 		}
    1085. 

  1085. 

  1086. 		if ( !empty(self::$qt_settings) ) {
    1087. 

  1087. 			foreach ( self::$qt_settings as $editor_id => $init ) {
    1088. 

  1088. 				$options = self::_parse_init( $init );
    1089. 

  1089. 				$qtInit .= "'$editor_id':{$options},";
    1090. 

  1090. 			}
    1091. 

  1091. 			$qtInit = '{' . trim($qtInit, ',') . '}';
    1092. 

  1092. 		} else {
    1093. 

  1093. 			$qtInit = '{}';
    1094. 

  1094. 		}
    1095. 

  1095. 

  1096. 		$ref = array(
    1097. 

  1097. 			'plugins' => implode( ',', self::$plugins ),
    1098. 

  1098. 			'theme' => 'modern',
    1099. 

  1099. 			'language' => self::$mce_locale
    1100. 

  1100. 		);
    1101. 

  1101. 

  1102. 		$suffix = ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ? '' : '.min';
    1103. 

  1103. 

  1104. 		/**
    1105. 

  1105. 		 * Fires immediately before the TinyMCE settings are printed.
    1106. 

  1106. 		 *
    1107. 

  1107. 		 * @since 3.2.0
    1108. 

  1108. 		 *
    1109. 

  1109. 		 * @param array $mce_settings TinyMCE settings array.
    1110. 

  1110. 		 */
    1111. 

  1111. 		do_action( 'before_wp_tiny_mce', self::$mce_settings );
    1112. 

  1112. 		?>
    1113. 

  1113. 

  1114. 		<script type="text/javascript">
    1115. 

  1115. 		tinyMCEPreInit = {
    1116. 

  1116. 			baseURL: "<?php echo self::$baseurl; ?>",
    1117. 

  1117. 			suffix: "<?php echo $suffix; ?>",
    1118. 

  1118. 			<?php
    1119. 

  1119. 

  1120. 			if ( self::$drag_drop_upload ) {
    1121. 

  1121. 				echo 'dragDropUpload: true,';
    1122. 

  1122. 			}
    1123. 

  1123. 

  1124. 			?>
    1125. 

  1125. 			mceInit: <?php echo $mceInit; ?>,
    1126. 

  1126. 			qtInit: <?php echo $qtInit; ?>,
    1127. 

  1127. 			ref: <?php echo self::_parse_init( $ref ); ?>,
    1128. 

  1128. 			load_ext: function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}
    1129. 

  1129. 		};
    1130. 

  1130. 		</script>
    1131. 

  1131. 		<?php
    1132. 

  1132. 

  1133. 		$baseurl = self::$baseurl;
    1134. 

  1134. 		// Load tinymce.js when running from /src, else load wp-tinymce.js.gz (production) or tinymce.min.js (SCRIPT_DEBUG)
    1135. 

  1135. 		$mce_suffix = false !== strpos( $GLOBALS['wp_version'], '-src' ) ? '' : '.min';
    1136. 

  1136. 

  1137. 		if ( $tmce_on ) {
    1138. 

  1138. 			if ( $compressed ) {
    1139. 

  1139. 				echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce.php?c=1&amp;$version'></script>\n";
    1140. 

  1140. 			} else {
    1141. 

  1141. 				echo "<script type='text/javascript' src='{$baseurl}/tinymce{$mce_suffix}.js?$version'></script>\n";
    1142. 

  1142. 				echo "<script type='text/javascript' src='{$baseurl}/plugins/compat3x/plugin{$suffix}.js?$version'></script>\n";
    1143. 

  1143. 			}
    1144. 

  1144. 

  1145. 			echo "<script type='text/javascript'>\n" . self::wp_mce_translation() . "</script>\n";
    1146. 

  1146. 

  1147. 			if ( self::$ext_plugins ) {
    1148. 

  1148. 				// Load the old-format English strings to prevent unsightly labels in old style popups
    1149. 

  1149. 				echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n";
    1150. 

  1150. 			}
    1151. 

  1151. 		}
    1152. 

  1152. 

  1153. 		/**
    1154. 

  1154. 		 * Fires after tinymce.js is loaded, but before any TinyMCE editor
    1155. 

  1155. 		 * instances are created.
    1156. 

  1156. 		 *
    1157. 

  1157. 		 * @since 3.9.0
    1158. 

  1158. 		 *
    1159. 

  1159. 		 * @param array $mce_settings TinyMCE settings array.
    1160. 

  1160. 		 */
    1161. 

  1161. 		do_action( 'wp_tiny_mce_init', self::$mce_settings );
    1162. 

  1162. 

  1163. 		?>
    1164. 

  1164. 		<script type="text/javascript">
    1165. 

  1165. 		<?php
    1166. 

  1166. 

  1167. 		if ( self::$ext_plugins )
    1168. 

  1168. 			echo self::$ext_plugins . "\n";
    1169. 

  1169. 

  1170. 		if ( ! is_admin() )
    1171. 

  1171. 			echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";';
    1172. 

  1172. 

  1173. 		?>
    1174. 

  1174. 

  1175. 		( function() {
    1176. 

  1176. 			var init, edId, qtId, firstInit, wrapper;
    1177. 

  1177. 

  1178. 			if ( typeof tinymce !== 'undefined' ) {
    1179. 

  1179. 				for ( edId in tinyMCEPreInit.mceInit ) {
    1180. 

  1180. 					if ( firstInit ) {
    1181. 

  1181. 						init = tinyMCEPreInit.mceInit[edId] = tinymce.extend( {}, firstInit, tinyMCEPreInit.mceInit[edId] );
    1182. 

  1182. 					} else {
    1183. 

  1183. 						init = firstInit = tinyMCEPreInit.mceInit[edId];
    1184. 

  1184. 					}
    1185. 

  1185. 

  1186. 					wrapper = tinymce.DOM.select( '#wp-' + edId + '-wrap' )[0];
    1187. 

  1187. 

  1188. 					if ( ( tinymce.DOM.hasClass( wrapper, 'tmce-active' ) || ! tinyMCEPreInit.qtInit.hasOwnProperty( edId ) ) &&
    1189. 

  1189. 						! init.wp_skip_init ) {
    1190. 

  1190. 

  1191. 						try {
    1192. 

  1192. 							tinymce.init( init );
    1193. 

  1193. 

  1194. 							if ( ! window.wpActiveEditor ) {
    1195. 

  1195. 								window.wpActiveEditor = edId;
    1196. 

  1196. 							}
    1197. 

  1197. 						} catch(e){}
    1198. 

  1198. 					}
    1199. 

  1199. 				}
    1200. 

  1200. 			}
    1201. 

  1201. 

  1202. 			if ( typeof quicktags !== 'undefined' ) {
    1203. 

  1203. 				for ( qtId in tinyMCEPreInit.qtInit ) {
    1204. 

  1204. 					try {
    1205. 

  1205. 						quicktags( tinyMCEPreInit.qtInit[qtId] );
    1206. 

  1206. 

  1207. 						if ( ! window.wpActiveEditor ) {
    1208. 

  1208. 							window.wpActiveEditor = qtId;
    1209. 

  1209. 						}
    1210. 

  1210. 					} catch(e){};
    1211. 

  1211. 				}
    1212. 

  1212. 			}
    1213. 

  1213. 

  1214. 			if ( typeof jQuery !== 'undefined' ) {
    1215. 

  1215. 				jQuery('.wp-editor-wrap').on( 'click.wp-editor', function() {
    1216. 

  1216. 					if ( this.id ) {
    1217. 

  1217. 						window.wpActiveEditor = this.id.slice( 3, -5 );
    1218. 

  1218. 					}
    1219. 

  1219. 				});
    1220. 

  1220. 			} else {
    1221. 

  1221. 				for ( qtId in tinyMCEPreInit.qtInit ) {
    1222. 

  1222. 					document.getElementById( 'wp-' + qtId + '-wrap' ).onclick = function() {
    1223. 

  1223. 						window.wpActiveEditor = this.id.slice( 3, -5 );
    1224. 

  1224. 					}
    1225. 

  1225. 				}
    1226. 

  1226. 			}
    1227. 

  1227. 		}());
    1228. 

  1228. 		</script>
    1229. 

  1229. 		<?php
    1230. 

  1230. 

  1231. 		if ( in_array( 'wplink', self::$plugins, true ) || in_array( 'link', self::$qt_buttons, true ) )
    1232. 

  1232. 			self::wp_link_dialog();
    1233. 

  1233. 

  1234. 		if ( in_array( 'wpfullscreen', self::$plugins, true ) || in_array( 'fullscreen', self::$qt_buttons, true ) )
    1235. 

  1235. 			self::wp_fullscreen_html();
    1236. 

  1236. 

  1237. 		/**
    1238. 

  1238. 		 * Fires after any core TinyMCE editor instances are created.
    1239. 

  1239. 		 *
    1240. 

  1240. 		 * @since 3.2.0
    1241. 

  1241. 		 *
    1242. 

  1242. 		 * @param array $mce_settings TinyMCE settings array.
    1243. 

  1243. 		 */
    1244. 

  1244. 		do_action( 'after_wp_tiny_mce', self::$mce_settings );
    1245. 

  1245. 	}
    1246. 

  1246. 

  1247. 	public static function wp_fullscreen_html() {
    1248. 

  1248. 		global $content_width;
    1249. 

  1249. 		$post = get_post();
    1250. 

  1250. 

  1251. 		$width = isset( $content_width ) && 800 > $content_width ? $content_width : 800;
    1252. 

  1252. 		$width = $width + 22; // compensate for the padding and border
    1253. 

  1253. 		$dfw_width = get_user_setting( 'dfw_width', $width );
    1254. 

  1254. 		$save = isset( $post->post_status ) && $post->post_status == 'publish' ? __('Update') : __('Save');
    1255. 

  1255. 

  1256. 		?>
    1257. 

  1257. 		<div id="wp-fullscreen-body" class="wp-core-ui<?php if ( is_rtl() ) echo ' rtl'; ?>" data-theme-width="<?php echo (int) $width; ?>" data-dfw-width="<?php echo (int) $dfw_width; ?>">
    1258. 

  1258. 		<div id="fullscreen-topbar">
    1259. 

  1259. 			<div id="wp-fullscreen-toolbar">
    1260. 

  1260. 			<div id="wp-fullscreen-close"><a href="#" onclick="wp.editor.fullscreen.off();return false;"><?php _e('Exit fullscreen'); ?></a></div>
    1261. 

  1261. 			<div id="wp-fullscreen-central-toolbar" style="width:<?php echo $width; ?>px;">
    1262. 

  1262. 

  1263. 			<div id="wp-fullscreen-mode-bar">
    1264. 

  1264. 				<div id="wp-fullscreen-modes" class="button-group">
    1265. 

  1265. 					<a class="button wp-fullscreen-mode-tinymce" href="#" onclick="wp.editor.fullscreen.switchmode( 'tinymce' ); return false;"><?php _e( 'Visual' ); ?></a>
    1266. 

  1266. 					<a class="button wp-fullscreen-mode-html" href="#" onclick="wp.editor.fullscreen.switchmode( 'html' ); return false;"><?php _ex( 'Text', 'Name for the Text editor tab (formerly HTML)' ); ?></a>
    1267. 

  1267. 				</div>
    1268. 

  1268. 			</div>
    1269. 

  1269. 

  1270. 			<div id="wp-fullscreen-button-bar"><div id="wp-fullscreen-buttons" class="mce-toolbar">
    1271. 

  1271. 		<?php
    1272. 

  1272. 

  1273. 		$buttons = array(
    1274. 

  1274. 			// format: title, onclick, show in both editors
    1275. 

  1275. 			'bold' => array( 'title' => __('Bold (Ctrl + B)'), 'both' => false ),
    1276. 

  1276. 			'italic' => array( 'title' => __('Italic (Ctrl + I)'), 'both' => false ),
    1277. 

  1277. 			'bullist' => array( 'title' => __('Unordered list (Alt + Shift + U)'), 'both' => false ),
    1278. 

  1278. 			'numlist' => array( 'title' => __('Ordered list (Alt + Shift + O)'), 'both' => false ),
    1279. 

  1279. 			'blockquote' => array( 'title' => __('Blockquote (Alt + Shift + Q)'), 'both' => false ),
    1280. 

  1280. 			'wp-media-library' => array( 'title' => __('Media library (Alt + Shift + M)'), 'both' => true ),
    1281. 

  1281. 			'link' => array( 'title' => __('Insert/edit link (Alt + Shift + A)'), 'both' => true ),
    1282. 

  1282. 			'unlink' => array( 'title' => __('Unlink (Alt + Shift + S)'), 'both' => false ),
    1283. 

  1283. 			'help' => array( 'title' => __('Help (Alt + Shift + H)'), 'both' => false ),
    1284. 

  1284. 		);
    1285. 

  1285. 

  1286. 		/**
    1287. 

  1287. 		 * Filter the list of TinyMCE buttons for the fullscreen
    1288. 

  1288. 		 * 'Distraction-Free Writing' editor.
    1289. 

  1289. 		 *
    1290. 

  1290. 		 * @since 3.2.0
    1291. 

  1291. 		 *
    1292. 

  1292. 		 * @param array $buttons An array of TinyMCE buttons for the DFW editor.
    1293. 

  1293. 		 */
    1294. 

  1294. 		$buttons = apply_filters( 'wp_fullscreen_buttons', $buttons );
    1295. 

  1295. 

  1296. 		foreach ( $buttons as $button => $args ) {
    1297. 

  1297. 			if ( 'separator' == $args ) {
    1298. 

  1298. 				continue;
    1299. 

  1299. 			}
    1300. 

  1300. 

  1301. 			$onclick = ! empty( $args['onclick'] ) ? ' onclick="' . $args['onclick'] . '"' : '';
    1302. 

  1302. 			$title = esc_attr( $args['title'] );
    1303. 

  1303. 			?>
    1304. 

  1304. 

  1305. 			<div class="mce-widget mce-btn<?php if ( $args['both'] ) { ?> wp-fullscreen-both<?php } ?>">
    1306. 

  1306. 			<button type="button" aria-label="<?php echo $title; ?>" title="<?php echo $title; ?>"<?php echo $onclick; ?> id="wp_fs_<?php echo $button; ?>">
    1307. 

  1307. 				<i class="mce-ico mce-i-<?php echo $button; ?>"></i>
    1308. 

  1308. 			</button>
    1309. 

  1309. 			</div>
    1310. 

  1310. 			<?php
    1311. 

  1311. 		}
    1312. 

  1312. 

  1313. 		?>
    1314. 

  1314. 

  1315. 		</div></div>
    1316. 

  1316. 

  1317. 		<div id="wp-fullscreen-save">
    1318. 

  1318. 			<input type="button" class="button button-primary right" value="<?php echo $save; ?>" onclick="wp.editor.fullscreen.save();" />
    1319. 

  1319. 			<span class="wp-fullscreen-saved-message"><?php if ( $post->post_status == 'publish' ) _e('Updated.'); else _e('Saved.'); ?></span>
    1320. 

  1320. 			<span class="wp-fullscreen-error-message"><?php _e('Save failed.'); ?></span>
    1321. 

  1321. 			<span class="spinner"></span>
    1322. 

  1322. 		</div>
    1323. 

  1323. 

  1324. 		</div>
    1325. 

  1325. 		</div>
    1326. 

  1326. 	</div>
    1327. 

  1327. 	<div id="wp-fullscreen-statusbar">
    1328. 

  1328. 		<div id="wp-fullscreen-status">
    1329. 

  1329. 			<div id="wp-fullscreen-count"><?php printf( __( 'Word count: %s' ), '<span class="word-count">0</span>' ); ?></div>
    1330. 

  1330. 			<div id="wp-fullscreen-tagline"><?php _e('Just write.'); ?></div>
    1331. 

  1331. 		</div>
    1332. 

  1332. 	</div>
    1333. 

  1333. 	</div>
    1334. 

  1334. 

  1335. 	<div class="fullscreen-overlay" id="fullscreen-overlay"></div>
    1336. 

  1336. 	<div class="fullscreen-overlay fullscreen-fader fade-300" id="fullscreen-fader"></div>
    1337. 

  1337. 	<?php
    1338. 

  1338. 	}
    1339. 

  1339. 

  1340. 	/**
    1341. 

  1341. 	 * Performs post queries for internal linking.
    1342. 

  1342. 	 *
    1343. 

  1343. 	 * @since 3.1.0
    1344. 

  1344. 	 *
    1345. 

  1345. 	 * @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments.
    1346. 

  1346. 	 * @return false|array Results.
    1347. 

  1347. 	 */
    1348. 

  1348. 	public static function wp_link_query( $args = array() ) {
    1349. 

  1349. 		$pts = get_post_types( array( 'public' => true ), 'objects' );
    1350. 

  1350. 		$pt_names = array_keys( $pts );
    1351. 

  1351. 

  1352. 		$query = array(
    1353. 

  1353. 			'post_type' => $pt_names,
    1354. 

  1354. 			'suppress_filters' => true,
    1355. 

  1355. 			'update_post_term_cache' => false,
    1356. 

  1356. 			'update_post_meta_cache' => false,
    1357. 

  1357. 			'post_status' => 'publish',
    1358. 

  1358. 			'posts_per_page' => 20,
    1359. 

  1359. 		);
    1360. 

  1360. 

  1361. 		$args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1;
    1362. 

  1362. 

  1363. 		if ( isset( $args['s'] ) )
    1364. 

  1364. 			$query['s'] = $args['s'];
    1365. 

  1365. 

  1366. 		$query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0;
    1367. 

  1367. 

  1368. 		/**
    1369. 

  1369. 		 * Filter the link query arguments.
    1370. 

  1370. 		 *
    1371. 

  1371. 		 * Allows modification of the link query arguments before querying.
    1372. 

  1372. 		 *
    1373. 

  1373. 		 * @see WP_Query for a full list of arguments
    1374. 

  1374. 		 *
    1375. 

  1375. 		 * @since 3.7.0
    1376. 

  1376. 		 *
    1377. 

  1377. 		 * @param array $query An array of WP_Query arguments.
    1378. 

  1378. 		 */
    1379. 

  1379. 		$query = apply_filters( 'wp_link_query_args', $query );
    1380. 

  1380. 

  1381. 		// Do main query.
    1382. 

  1382. 		$get_posts = new WP_Query;
    1383. 

  1383. 		$posts = $get_posts->query( $query );
    1384. 

  1384. 		// Check if any posts were found.
    1385. 

  1385. 		if ( ! $get_posts->post_count )
    1386. 

  1386. 			return false;
    1387. 

  1387. 

  1388. 		// Build results.
    1389. 

  1389. 		$results = array();
    1390. 

  1390. 		foreach ( $posts as $post ) {
    1391. 

  1391. 			if ( 'post' == $post->post_type )
    1392. 

  1392. 				$info = mysql2date( __( 'Y/m/d' ), $post->post_date );
    1393. 

  1393. 			else
    1394. 

  1394. 				$info = $pts[ $post->post_type ]->labels->singular_name;
    1395. 

  1395. 

  1396. 			$results[] = array(
    1397. 

  1397. 				'ID' => $post->ID,
    1398. 

  1398. 				'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ),
    1399. 

  1399. 				'permalink' => get_permalink( $post->ID ),
    1400. 

  1400. 				'info' => $info,
    1401. 

  1401. 			);
    1402. 

  1402. 		}
    1403. 

  1403. 

  1404. 		/**
    1405. 

  1405. 		 * Filter the link query results.
    1406. 

  1406. 		 *
    1407. 

  1407. 		 * Allows modification of the returned link query results.
    1408. 

  1408. 		 *
    1409. 

  1409. 		 * @since 3.7.0
    1410. 

  1410. 		 *
    1411. 

  1411. 		 * @see 'wp_link_query_args' filter
    1412. 

  1412. 		 *
    1413. 

  1413. 		 * @param array $results {
    1414. 

  1414. 		 *     An associative array of query results.
    1415. 

  1415. 		 *
    1416. 

  1416. 		 *     @type array {
    1417. 

  1417. 		 *         @type int    $ID        Post ID.
    1418. 

  1418. 		 *         @type string $title     The trimmed, escaped post title.
    1419. 

  1419. 		 *         @type string $permalink Post permalink.
    1420. 

  1420. 		 *         @type string $info      A 'Y/m/d'-formatted date for 'post' post type,
    1421. 

  1421. 		 *                                 the 'singular_name' post type label otherwise.
    1422. 

  1422. 		 *     }
    1423. 

  1423. 		 * }
    1424. 

  1424. 		 * @param array $query  An array of WP_Query arguments.
    1425. 

  1425. 		 */
    1426. 

  1426. 		return apply_filters( 'wp_link_query', $results, $query );
    1427. 

  1427. 	}
    1428. 

  1428. 

  1429. 	/**
    1430. 

  1430. 	 * Dialog for internal linking.
    1431. 

  1431. 	 *
    1432. 

  1432. 	 * @since 3.1.0
    1433. 

  1433. 	 */
    1434. 

  1434. 	public static function wp_link_dialog() {
    1435. 

  1435. 		$search_panel_visible = '1' == get_user_setting( 'wplink', '0' ) ? ' search-panel-visible' : '';
    1436. 

  1436. 

  1437. 		// display: none is required here, see #WP27605
    1438. 

  1438. 		?>
    1439. 

  1439. 		<div id="wp-link-backdrop" style="display: none"></div>
    1440. 

  1440. 		<div id="wp-link-wrap" class="wp-core-ui<?php echo $search_panel_visible; ?>" style="display: none">
    1441. 

  1441. 		<form id="wp-link" tabindex="-1">
    1442. 

  1442. 		<?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?>
    1443. 

  1443. 		<div id="link-modal-title">
    1444. 

  1444. 			<?php _e( 'Insert/edit link' ) ?>
    1445. 

  1445. 			<button type="button" id="wp-link-close"><span class="screen-reader-text"><?php _e( 'Close' ); ?></span></button>
    1446. 

  1446. 	 	</div>
    1447. 

  1447. 		<div id="link-selector">
    1448. 

  1448. 			<div id="link-options">
    1449. 

  1449. 				<p class="howto"><?php _e( 'Enter the destination URL' ); ?></p>
    1450. 

  1450. 				<div>
    1451. 

  1451. 					<label><span><?php _e( 'URL' ); ?></span><input id="url-field" type="text" name="href" /></label>
    1452. 

  1452. 				</div>
    1453. 

  1453. 				<div>
    1454. 

  1454. 					<label><span><?php _e( 'Title' ); ?></span><input id="link-title-field" type="text" name="linktitle" /></label>
    1455. 

  1455. 				</div>
    1456. 

  1456. 				<div class="link-target">
    1457. 

  1457. 					<label><span>&nbsp;</span><input type="checkbox" id="link-target-checkbox" /> <?php _e( 'Open link in a new window/tab' ); ?></label>
    1458. 

  1458. 				</div>
    1459. 

  1459. 			</div>
    1460. 

  1460. 			<p class="howto"><a href="#" id="wp-link-search-toggle"><?php _e( 'Or link to existing content' ); ?></a></p>
    1461. 

  1461. 			<div id="search-panel">
    1462. 

  1462. 				<div class="link-search-wrapper">
    1463. 

  1463. 					<label>
    1464. 

  1464. 						<span class="search-label"><?php _e( 'Search' ); ?></span>
    1465. 

  1465. 						<input type="search" id="search-field" class="link-search-field" autocomplete="off" />
    1466. 

  1466. 						<span class="spinner"></span>
    1467. 

  1467. 					</label>
    1468. 

  1468. 				</div>
    1469. 

  1469. 				<div id="search-results" class="query-results" tabindex="0">
    1470. 

  1470. 					<ul></ul>
    1471. 

  1471. 					<div class="river-waiting">
    1472. 

  1472. 						<span class="spinner"></span>
    1473. 

  1473. 					</div>
    1474. 

  1474. 				</div>
    1475. 

  1475. 				<div id="most-recent-results" class="query-results" tabindex="0">
    1476. 

  1476. 					<div class="query-notice" id="query-notice-message">
    1477. 

  1477. 						<em class="query-notice-default"><?php _e( 'No search term specified. Showing recent items.' ); ?></em>
    1478. 

  1478. 						<em class="query-notice-hint screen-reader-text"><?php _e( 'Search or use up and down arrow keys to select an item.' ); ?></em>
    1479. 

  1479. 					</div>
    1480. 

  1480. 					<ul></ul>
    1481. 

  1481. 					<div class="river-waiting">
    1482. 

  1482. 						<span class="spinner"></span>
    1483. 

  1483. 					</div>
    1484. 

  1484. 				</div>
    1485. 

  1485. 			</div>
    1486. 

  1486. 		</div>
    1487. 

  1487. 		<div class="submitbox">
    1488. 

  1488. 			<div id="wp-link-cancel">
    1489. 

  1489. 				<a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a>
    1490. 

  1490. 			</div>
    1491. 

  1491. 			<div id="wp-link-update">
    1492. 

  1492. 				<input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button button-primary" id="wp-link-submit" name="wp-link-submit">
    1493. 

  1493. 			</div>
    1494. 

  1494. 		</div>
    1495. 

  1495. 		</form>
    1496. 

  1496. 		</div>
    1497. 

  1497. 		<?php
    1498. 

  1498. 	}
    1499. 

  1499. }
    1500. 

  1500.