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Source View: get_to_ping

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Line Code
4786      $to_ping = preg_split( '/\s/', $to_ping, -1, PREG_SPLIT_NO_EMPTY );
4787
4788      /**
4789       * Filters the list of URLs yet to ping for the given post.
4790       *
4791       * @since 2.0.0
4792       *
4793       * @param array $to_ping List of URLs yet to ping.
4794       */
4795      return apply_filters( 'get_to_ping', $to_ping );
4796 }
4797
4798 /**
4799  * Do trackbacks for a list of URLs.
4800  *
4801  * @since 1.0.0
4802  *
4803  * @param string $tb_list Comma separated list of URLs.
4804  * @param int    $post_id Post ID.