Filters the media widget instance schema to add additional properties.
$schemaarray$widgetWP_Widget_Mediawp-includes/widgets/class-wp-widget-media-gallery.php:101WP_Widget_Media_Gallery::get_instance_schema()wp-includes/widgets/class-wp-widget-media.php:172WP_Widget_Media::get_instance_schema() * * @since 4.9.0 * * @param array $schema Instance schema. * @param WP_Widget_Media $widget Widget object. */ $schema = apply_filters( "widget_{$this->id_base}_instance_schema", $schema, $this ); return $schema; } /** * Determine if the supplied attachment is for a valid attachment post with the specified MIME type.Introduced in 4.9.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.