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Source View: wp_protected_ajax_actions

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Line Code
879      /**
880       * Filters the array of protected AJAX actions.
881       *
882       * This filter is only fired when doing AJAX and the AJAX request has an 'action' property.
883       *
884       * @since 5.2.0
885       *
886       * @param string[] $actions_to_protect Array of strings with AJAX actions to protect.
887       */
888      $actions_to_protect = (array) apply_filters( 'wp_protected_ajax_actions', $actions_to_protect );
889
890      if ( ! in_array( $_REQUEST['action'], $actions_to_protect, true ) ) {
891           return false;
892      }
893
894      return true;
895 }
896
897 /**