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Source View: get_pung

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Source View

Line Code
3985      $pung = preg_split('/\s/', $pung);
3986
3987      /**
3988       * Filters the list of already-pinged URLs for the given post.
3989       *
3990       * @since 2.0.0
3991       *
3992       * @param array $pung Array of URLs already pinged for the given post.
3993       */
3994      return apply_filters( 'get_pung', $pung );
3995 }
3996
3997 /**
3998  * Retrieve URLs that need to be pinged.
3999  *
4000  * @since 1.5.0
4001  *
4002  * @global wpdb $wpdb WordPress database abstraction object.
4003  *