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Source View: get_to_ping

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Line Code
5215      $to_ping = preg_split( '/\s/', $to_ping, -1, PREG_SPLIT_NO_EMPTY );
5216
5217      /**
5218       * Filters the list of URLs yet to ping for the given post.
5219       *
5220       * @since 2.0.0
5221       *
5222       * @param string[] $to_ping List of URLs yet to ping.
5223       */
5224      return apply_filters( 'get_to_ping', $to_ping );
5225 }
5226
5227 /**
5228  * Do trackbacks for a list of URLs.
5229  *
5230  * @since 1.0.0
5231  *
5232  * @param string $tb_list Comma separated list of URLs.
5233  * @param int    $post_id Post ID.