/**
* sets the locale (language) to use for the validation error messages of all elements
* in the form.
*
* @access public
* @param string language code
* @param string optional language file
* @return bool True on success
*/
function setLocale($locale, $languageFile = null)
{
if (!is_null($languageFile)) {
$languageData = patForms::parseLocaleFile($languageFile);
$customLocales = patForms::getStaticProperty('customLocales');
$customLocales[$locale] = $languageData;
patForms::setStaticProperty('customLocales', $customLocales);
}
if (isset($this) && is_a($this, 'patForms')) {
$this->locale = $locale;
if (!empty($this->elements)) {
$cnt = count($this->elements);
for ($i = 0; $i < $cnt; $i++) {
$this->elements[$i]->setLocale($locale);
}
}
} else {
patForms::setStaticProperty('locale', $locale);
}
return true;
}
