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<?php
/**
* Override field methods
*
* @package Kirki
* @subpackage Controls
* @copyright Copyright (c) 2016, Aristeides Stathopoulos
* @license http://opensource.org/licenses/https://opensource.org/licenses/MIT
* @since 3.0.0
*/
* Field overrides.
class Kirki_Field_FontAwesome extends Kirki_Field {
* Sets the control type.
* @access protected
protected function set_type() {
$this->type = 'kirki-fontawesome';
}
* Sets the $sanitize_callback
protected function set_sanitize_callback() {
// If a custom sanitize_callback has been defined,
// then we don't need to proceed any further.
if ( ! empty( $this->sanitize_callback ) ) {
return;
$this->sanitize_callback = 'esc_attr';