/** @inheritdoc */
public static function displayForm($value, &$settings, $model)
{
// No point in ever showing this field if lang isn't enabled
if (!\CMF::$lang_enabled) {
return '';
}
\Lang::load('languages', true, 'en', true, true);
$settings = static::settings($settings);
$include_label = isset($settings['label']) ? $settings['label'] : true;
$required = isset($settings['required']) ? $settings['required'] : false;
$errors = $model->getErrorsForField($settings['mapping']['fieldName']);
$has_errors = count($errors) > 0;
$input_attributes = isset($settings['input_attributes']) ? $settings['input_attributes'] : array('class' => 'input-xxlarge');
if ($settings['active_only']) {
$options = array_map(function ($lang) {
return \Arr::get(\Lang::$lines, 'en.languages.' . $lang['code'], \Lang::get('admin.errors.language.name_not_found'));
}, \CMF\Model\Language::select('item.code', 'item', 'item.code')->orderBy('item.pos', 'ASC')->where('item.visible = true')->getQuery()->getArrayResult());
} else {
$options = \Arr::get(\Lang::$lines, 'en.languages', array());
}
// Whether to allow an empty option
if (isset($settings['mapping']['nullable']) && $settings['mapping']['nullable'] && !$required && $settings['allow_empty']) {
$options = array('' => '') + $options;
}
$label = !$include_label ? '' : \Form::label($settings['title'] . ($required ? ' *' : '') . ($has_errors ? ' - ' . $errors[0] : ''), $settings['mapping']['fieldName'], array('class' => 'item-label'));
$input = \Form::select($settings['mapping']['fieldName'], $value, $options, $input_attributes);
if (isset($settings['wrap']) && $settings['wrap'] === false) {
return $label . $input;
}
return html_tag('div', array('class' => 'controls control-group' . ($has_errors ? ' error' : '')), $label . $input);
}
/**
* Gets a list of the active languages that have been configured
*/
public static function languages()
{
if (static::$languages !== null) {
return static::$languages;
}
$languages = \CMF\Model\Language::select('item.id, item.code, item.top_level_domain, update_from.code AS update_from_code', 'item', 'item.code')->leftJoin('item.update_from', 'update_from')->orderBy('item.pos', 'ASC')->getQuery();
// Set the query hint if multi lingual!
if (\CMF\Doctrine\Extensions\Translatable::enabled()) {
$languages->setHint(\Doctrine\ORM\Query::HINT_CUSTOM_OUTPUT_WALKER, 'Gedmo\\Translatable\\Query\\TreeWalker\\TranslationWalker');
}
return static::$languages = $languages->getArrayResult();
}
/**
* Auto translate common terms
*/
public function onSaveTerms($file, $lang, $language)
{
// Try and find child languages
$childLanguages = \CMF\Model\Language::select('item')->where('update_from IS NOT NULL')->andWhere('update_from.code = :code')->andWhere('item.visible = true')->leftJoin('item.update_from', 'update_from')->setParameter('code', $language)->getQuery()->getResult();
// Run if child languages are found
if (!count($childLanguages)) {
return;
}
foreach ($childLanguages as $childLanguage) {
// Translate the terms for each language
$terms = $this->translateArray($lang, $language, $childLanguage->code);
if (is_array($terms)) {
try {
\Lang::save($file, $terms, $childLanguage->code);
} catch (\Exception $e) {
}
}
}
}