Koken translation tag. <koken:trans en="Hello" fr="Bonjour" lv="Sveiki" />

TagTrans.php

<?php

class TagTrans extends Tag {

    function generate()
    {
        $value = '""';
        $lng = isset($_COOKIE['lang']) ? $_COOKIE['lang'] : 'en';
        if(isset($this->parameters[$lng])){
            $value = '"' . $this->attr_parse($this->parameters[$lng]) . '"';
        }

        return <<<DOC
<?php echo $value; ?>
DOC;
    }

}

/* Usage:
------------
1. Copy this file to ./app/site/tags/ directory.
2. Add your own HTML/JS language switcher to templates and ensure $_COOKIE['lang'] is set with wanted language ('en', 'fr', ...)
3. In templates use <koken:trans en="Hello" fr="Bonjour" lv="Sveiki" /> 
Now correct translation will be displayed.
Enjoy!
*/