gyro/core/lib/interfaces/ipageradapter.cls.php

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00001 <?php
00002 /**
00003  * Adapter for pager to extract and set page from URL
00004  * 
00005  * @author Gerd Riesselmann
00006  * @ingroup Interfaces
00007  */
00008 interface IPagerAdapter {
00009         /**
00010          * Return current page
00011          * 
00012          * @param PageData $page_data
00013          * @return int
00014          */
00015         public function get_current_page();
00016         
00017         /**
00018          * Compute url for page
00019          * 
00020          * @param int $page
00021          * @return Url
00022          */
00023         public function get_url_for_page($page);
00024 }