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   1  <?php
   2  /**
   3   * Customize API: WP_Customize_Filter_Setting class
   4   *
   5   * @package WordPress
   6   * @subpackage Customize
   7   * @since 4.4.0
   8   */
   9  
  10  /**
  11   * A setting that is used to filter a value, but will not save the results.
  12   *
  13   * Results should be properly handled using another setting or callback.
  14   *
  15   * @since 3.4.0
  16   *
  17   * @see WP_Customize_Setting
  18   */
  19  class WP_Customize_Filter_Setting extends WP_Customize_Setting {
  20  
  21      /**
  22       * Saves the value of the setting, using the related API.
  23       *
  24       * @since 3.4.0
  25       * @since 7.0.0 Return type updated from void to true for compatibility with base class.
  26       *
  27       * @param mixed $value The value to update.
  28       * @return true Always returns true.
  29       */
  30  	public function update( $value ) {
  31          return true;
  32      }
  33  }