<?php
class default_list extends \SYSTEM\PAGE\Page {

    var $filter = null;
    public function __construct($filter) {
        $this->filter = $filter;
    }
    
    private function switch_filter($filter){
        switch($filter){
            case 1:
                return '%';
            case 2:
                return '%surveillance%';
            case 3:
                return '%verteilung%';
            case 4:
                return '%korruption%';
            case 5:
                return '%polizei%';
            case 6:
                return '%demokratie%';
            default:
        return 'filter fail';}
        
    }
    
    public function generate_list(){
        $result = '';
        $tag = $this->filter;
        $elements = elements::getAllElementsOfTag($this->switch_filter($tag));
        foreach($elements as $element){
            $element['title'] = $element['id'];
            $result .= SYSTEM\PAGE\replace::replaceFile(SYSTEM\SERVERPATH(new PPAGE(),'default_list/element.tpl'), $element);
        }
        return $result;
    }
    
    public function html(){
        $vars = array();               
        $vars['list'] = $this->generate_list();
        return SYSTEM\PAGE\replace::replaceFile(SYSTEM\SERVERPATH(new PPAGE(),'default_list/default_list.tpl'), $vars);
    }
}
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