/** * Parse default arguments for the editor instance. * * @param string $editor_id ID for the current editor instance. * @param array $settings { * Array of editor arguments. * * @type bool $wpautop Whether to use wpautop(). Default true. * @type bool $media_buttons Whether to show the Add Media/other media buttons. * @type string $default_editor When both TinyMCE and Quicktags are used, set which * editor is shown on page load. Default empty. * @type bool $drag_drop_upload Whether to enable drag & drop on the editor uploading. Default false. * Requires the media modal. * @type string $textarea_name Give the textarea a unique name here. Square brackets * can be used here. Default $editor_id. * @type int $textarea_rows Number rows in the editor textarea. Default 20. * @type string|int $tabindex Tabindex value to use. Default empty. * @type string $tabfocus_elements The previous and next element ID to move the focus to * when pressing the Tab key in TinyMCE. Defualt ':prev,:next'. * @type string $editor_css Intended for extra styles for both Visual and Text editors. * Should include <style> tags, and can use "scoped". Default empty. * @type string $editor_class Extra classes to add to the editor textarea elemen. Default empty. * @type bool $teeny Whether to output the minimal editor config. Examples include * Press This and the Comment editor. Default false. * @type bool $dfw Whether to replace the default fullscreen with "Distraction Free * Writing". DFW requires specific DOM elements and css). Default false. * @type bool|array $tinymce Whether to load TinyMCE. Can be used to pass settings directly to * TinyMCE using an array. Default true. * @type bool|array $quicktags Whether to load Quicktags. Can be used to pass settings directly to * Quicktags using an array. Default true. * } * @return array Parsed arguments array. */ public static function parse_settings($editor_id, $settings) { $set = wp_parse_args($settings, array('wpautop' => true, 'media_buttons' => true, 'default_editor' => '', 'drag_drop_upload' => false, 'textarea_name' => $editor_id, 'textarea_rows' => 20, 'tabindex' => '', 'tabfocus_elements' => ':prev,:next', 'editor_css' => '', 'editor_class' => '', 'teeny' => false, 'dfw' => false, 'tinymce' => true, 'quicktags' => true)); self::$this_tinymce = $set['tinymce'] && user_can_richedit(); if (self::$this_tinymce) { if (false !== strpos($editor_id, '[')) { self::$this_tinymce = false; _deprecated_argument('wp_editor()', '3.9', 'TinyMCE editor IDs cannot have brackets.'); } } self::$this_quicktags = (bool) $set['quicktags']; if (self::$this_tinymce) { self::$has_tinymce = true; } if (self::$this_quicktags) { self::$has_quicktags = true; } if (empty($set['editor_height'])) { return $set; } if ('content' === $editor_id) { // A cookie (set when a user resizes the editor) overrides the height. $cookie = (int) get_user_setting('ed_size'); // Upgrade an old TinyMCE cookie if it is still around, and the new one isn't. if (!$cookie && isset($_COOKIE['TinyMCE_content_size'])) { parse_str($_COOKIE['TinyMCE_content_size'], $cookie); $cookie = $cookie['ch']; } if ($cookie) { $set['editor_height'] = $cookie; } } if ($set['editor_height'] < 50) { $set['editor_height'] = 50; } elseif ($set['editor_height'] > 5000) { $set['editor_height'] = 5000; } return $set; }