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

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00001 <?php
00002 /**
00003  * A template rendering class
00004  * 
00005  * @author Gerd Riesselmann
00006  * @ingroup Interfaces
00007  */
00008 interface ITemplateEngine {
00009         /**
00010          * Set a template variable
00011          *
00012          * @param string $name
00013          * @param mixed $value
00014          */
00015         public function assign($name, $value);
00016         
00017         /**
00018          * Assign array of template variables
00019          *
00020          * @param array $arr Associative array with name as key and value as value
00021          */
00022         public function assign_array($arr);
00023 
00024         /*
00025          * Returns value of template var
00026          * 
00027          * @param string $name
00028          * @return mixed
00029          */
00030         public function retrieve($name);                
00031         
00032         /**
00033          * Renders content
00034          *
00035          * @param string $file Tempalte file name
00036          * @return string Rendered content
00037          */
00038         public function fetch($file);
00039 }