wp.customize.controlConstructor['kirki-code'] = wp.customize.kirkiDynamicControl.extend({ initKirkiControl: function() { var control = this; // Early exit if wp.customize.CodeEditorControl is not available. if ( _.isUndefined( wp.customize.CodeEditorControl ) ) { return; } // Hide the textarea. jQuery( control.container.find( 'textarea.kirki-codemirror-editor' ) ).hide(); // Add the control. wp.customize.control.add( new wp.customize.CodeEditorControl( control.id, { section: control.params.section, priority: control.params.priority, label: control.params.label, editor_settings: { codemirror: { mode: control.params.choices.language } }, settings: { 'default': control.id } } ) ); } });