/**
* Deletes a language and redirect to admin/multilanguage/languages/manage
*
* Route: admin/multilanguage/languages/delete/:num
*
* @param int $id The id of the language to delete.
*/
public static function delete($id)
{
if (Multilanguage::language()->delete($id)) {
Message::ok('Language deleted successfully.');
} else {
Message::error('Error deleting language, please try again.');
}
Url::redirect('admin/multilanguage/languages/manage');
}
/**
* Display a form for editing a strings translation.
*/
public static function editContent($stringId, $contentId)
{
if (!($translation = Multilanguage::string()->find($contentId))) {
return ERROR_404;
}
if (isset($_POST['update_translation']) && Html::form()->validate()) {
$status = Multilanguage::string()->where('id', '=', $contentId)->update(array('content' => $_POST['content']));
if ($status) {
Message::ok('Translation updated successfully.');
$translation = Multilanguage::string()->find($contentId);
} else {
Message::error('Error updating translation, please try again.');
}
}
$langs = Multilanguage::language()->orderBy('name')->all();
$sortedLangs = array('' => 'Choose One');
foreach ($langs as $l) {
$sortedLangs[$l->id] = $l->name;
}
$form[] = array('fields' => array('language_id' => array('title' => 'Language', 'type' => 'select', 'options' => $sortedLangs, 'validate' => array('required'), 'selected' => $translation->language_id), 'content' => array('title' => 'Translated String', 'type' => strlen($translation->content) > 25 ? 'textarea' : 'text', 'validate' => array('required'), 'default_value' => $translation->content), 'update_translation' => array('type' => 'submit', 'value' => 'Update Translation')));
return array('title' => 'Edit Translation', 'content' => Html::form()->build($form));
}
/**
* Checks if an available language code is set in the current route. Multilanguage must be enabled
* in config in order for this to work.
*
* @param string $currentRoute The current route to check for a language code
*/
public static function urlHasLangCode($currentRoute)
{
if (!Config::get('multilanguage.enabled')) {
return false;
}
$code = null;
if (strstr($currentRoute, '/')) {
$bits = explode('/', $currentRoute);
if ($bits && strlen($bits[0]) == 2) {
$code = $bits[0];
}
} elseif (strlen($currentRoute) == 2) {
$code = $currentRoute;
}
if (!is_null($code)) {
$lang = Multilanguage::language()->where('code', 'LIKE', $code)->first();
if ($lang) {
Log::debug('multilanguage', 'Setting language to: ' . $lang->name);
self::$_currentLang = $lang;
return true;
}
}
return false;
}
/**
* Builds the contents form based on parameters returned from event.
*
* @param array $data An array of data to populate the form fields with when editing, key is field name, value is field value
*/
private static function _buildForm($module, $type, $typeId, $typeInfo, $data = array())
{
$langs = Multilanguage::language()->orderBy('name')->all();
$sortedLangs = array('' => 'Choose One');
foreach ($langs as $lang) {
$sortedLangs[$lang->id] = $lang->name;
}
$form[] = array('fields' => array('language_id' => array('title' => 'Language', 'type' => 'select', 'options' => $sortedLangs, 'validate' => array('required'), 'selected' => isset($data['language_id']) ? $data['language_id'] : 0)));
foreach ($typeInfo as $colName => $colType) {
$form[0]['fields'][$colName] = array('title' => ucfirst($colName), 'type' => $colType, 'validate' => array('required'), 'default_value' => isset($data[$colName]) ? $data[$colName] : '');
// Add tinymce to textareas
if ($colType == 'textarea') {
$form[0]['fields'][$colName]['attributes'] = array('class' => 'tinymce');
}
}
// Determine if we are creating or editing
if ($data) {
$form[0]['fields']['update_content'] = array('type' => 'submit', 'value' => 'Update Content');
} else {
$form[0]['fields']['create_content'] = array('type' => 'submit', 'value' => 'Create Content');
}
return Html::form()->build($form);
}
