/**
* Parse default arguments for the editor instance.
*
* @static
* @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. Default ':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 element. 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 Deprecated in 4.1. Since 4.3 used only to enqueue wp-fullscreen-stub.js
* for backward compatibility.
* @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)
{
/**
* Filters the wp_editor() settings.
*
* @since 4.0.0
*
* @see _WP_Editors()::parse_settings()
*
* @param array $settings Array of editor arguments.
* @param string $editor_id ID for the current editor instance.
*/
$settings = apply_filters('wp_editor_settings', $settings, $editor_id);
$set = wp_parse_args($settings, array('wpautop' => true, 'media_buttons' => true, 'default_editor' => '', 'drag_drop_upload' => false, 'textarea_name' => $editor_id, 'textarea_rows' => 20, 'tabindex' => '', 'tabfocus_elements' => ':prev,:next', 'editor_css' => '', 'editor_class' => '', 'teeny' => false, 'dfw' => false, '_content_editor_dfw' => false, 'tinymce' => true, 'quicktags' => true));
self::$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::$has_quicktags = true;
}
if ($set['dfw']) {
self::$old_dfw_compat = true;
}
if (empty($set['editor_height'])) {
return $set;
}
if ('content' === $editor_id && empty($set['tinymce']['wp_autoresize_on'])) {
// A cookie (set when a user resizes the editor) overrides the height.
$cookie = (int) get_user_setting('ed_size');
if ($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;
}
