[eZ publish] Url filter

1. Add the code to the /setttings/override/site.ini.append.php file

[URLTranslator]
Extensions[]
Extensions[]=myfilters

Filters[]
Filters[]=StripWords

 

That means we have a new extension "myfilters", and "stripwords.php" file containing the "StripWords" class.

2. Create a file called "stripwords.php" in "/extension/myfilters/urlfilters" directory. Note that, the file must be located in "urlfilters" directory! And in the file, there must contain code as below:
<?php
class StripWords
{
    function process($text, $languageObject, $caller)
    {
        //ex. code
        //return str_replace( "hell", "", $text );   
    }
}
?>

The filter class "StripWords" implements a method called "process"which has three parameters: the text to filter, the language object(eZContentLanguage) and the object which called the filter process.