/lib/Haanga/Extension/Filter/Slugify.php

 1<?php
 2
 3class Haanga_Extension_Filter_Slugify
 4{
 5    static function generator($compiler, $args)
 6    {
 7        if (count($args) != 1) {
 8            $compiler->Error("slugify filter only needs one parameter");
 9        }
10      
11        $arg = hexec('strtolower', $args[0]);
12        $arg = hexec('str_replace'," ","-",$arg);
13        $arg = hexec('preg_replace',"/[^\d\w-_]/",'',$arg);
14        return $arg;
15    }
16}