[],
'multiple' => false,
// Select2 library options
'select2options' => [],
// the lockedOptions array can be passed option keys. The passed option keys will be non-deletable.
'lockedOptions' => [],
// the query arguments array can be passed,
'query_args' => array(),
];
}
/**
* Render select2 control output in the editor.
*
* Used to generate the control HTML in the editor using Underscore JS
* template. The variables for the class are available using `data` JS
* object.
* @since 5.8.0
* @access public
*/
public function content_template() {
$control_uid = $this->get_control_uid();
?>