fixes #140

Author: aristath

includes/field/class-kirki-field-editor.php

@@ -33,7 +33,7 @@ public function __construct( $config_id = 'global', $args = array() ) {
 			parent::__construct( $config_id, $args );
 
 			// Add the editor.
-			add_action( 'customize_controls_print_footer_scripts', array( $this, 'add_editor' ) );
+			add_action( 'customize_controls_print_footer_scripts', array( __CLASS__, 'add_editor' ) );
 
 		}
 
@@ -67,9 +67,10 @@ protected function set_sanitize_callback() {
 		/**
 		 * Adds the global textarea
 		 *
+		 * @static
 		 * @access public
 		 */
-		public function add_editor() {
+		public static function add_editor() {
 			wp_enqueue_script( 'tiny_mce' );
 
 			echo '<div id="kirki_editor_pane" class="hide">';