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<?php
// $Id: views_handler_argument_locale_group.inc,v 1.1 2009/02/20 23:02:09 merlinofchaos Exp $
/**
* Argument handler to accept a language.
*/
class views_handler_argument_locale_group extends views_handler_argument {
function construct() {
parent::construct('group');
}
/**
* Override the behavior of summary_name(). Get the user friendly version
* of the group.
*/
function summary_name($data) {
return $this->locale_group($data->{$this->name_alias});
}
/**
* Override the behavior of title(). Get the user friendly version
* of the language.
*/
function title() {
return $this->locale_group($this->argument);
}
function locale_group($group) {
$groups = module_invoke_all('locale', 'groups');
// Sort the list.
asort($groups);
return isset($groups[$group]) ? $groups[$group] : t('Unknown group');
}
}
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