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Source View: get_pung

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Line Code
849      $pung = apply_filters('get_enclosed', $pung);
850      return $pung;
851 }
852
853 function get_pung($post_id) { // Get URLs already pung for a post
854      global $wpdb;
855      $pung = $wpdb->get_var("SELECT pinged FROM $wpdb->posts WHERE ID = $post_id");
856      $pung = trim($pung);
857      $pung = preg_split('/\s/', $pung);
858      $pung = apply_filters('get_pung', $pung);
859      return $pung;
860 }
861
862 function get_to_ping($post_id) { // Get any URLs in the todo list
863      global $wpdb;
864      $to_ping = $wpdb->get_var("SELECT to_ping FROM $wpdb->posts WHERE ID = $post_id");
865      $to_ping = trim($to_ping);
866      $to_ping = preg_split('/\s/', $to_ping, -1, PREG_SPLIT_NO_EMPTY);
867      $to_ping = apply_filters('get_to_ping',  $to_ping);