/**
* @inheritdoc
*/
public function attach($owner)
{
if (property_exists($owner, Module::MODEL_MULTILANG_PROPERTY_NAME)) {
foreach ((array) $owner->attributes_multilang as $attribute_multilang) {
foreach (ModelHelper::getMultiLangAttributes($owner, $attribute_multilang) as $attribute) {
$this->rules[] = [[$attribute], 'safe', 'on' => 'default'];
}
}
}
parent::attach($owner);
}
/**
* Create ActiveField object.
*
* @param \yii\widgets\ActiveForm $form
* @param \yii\db\ActiveRecord $model Model
* @param string $attribute Model attribute
* @param array $options Attribute options
* @param string $type ActiveField type
* @return \yii\widgets\ActiveField ActiveField object
* @throws InvalidConfigException
*/
protected function createField($form, $model, $attribute, $options, $type = 'textInput')
{
$options = $this->getAttributeOptions($attribute, $options);
$fieldOptions = [];
if (isset($options['fieldOptions'])) {
$fieldOptions = $options['fieldOptions'];
unset($options['fieldOptions']);
}
$field = $form->field($model, $attribute, $fieldOptions);
if (isset($options['hint'])) {
$hintOptions = [];
if (isset($options['hintOptions'])) {
$hintOptions = $options['hintOptions'];
unset($options['hintOptions']);
}
$field->hint($options['hint'], $hintOptions);
unset($options['hint']);
}
if (isset($options['label'])) {
$labelOptions = [];
if (isset($options['labelOptions'])) {
$labelOptions = $options['labelOptions'];
unset($options['labelOptions']);
}
$field->label($options['label'], $labelOptions);
unset($options['label']);
}
if (isset($options['input'])) {
$input = $options['input'];
unset($options['input']);
$field = $field->input($input, $options);
} else {
if ($type == 'dropDownList' || $type == 'listBox' || $type == 'checkboxList' || $type == 'radioList') {
$items = $this->getAttributeChoices($model, $attribute);
$field->{$type}($items, $options);
} elseif ($type == 'select') {
if (isset($options['data'])) {
$options['data'] = $options['data'] + $this->getAttributeChoices($model, $attribute);
} else {
$options['data'] = $this->getAttributeChoices($model, $attribute);
}
$field->widget(Select2::className(), $options);
} elseif ($type == 'widget') {
if (isset($options['widgetClass'])) {
$class = $options['widgetClass'];
unset($options['widgetClass']);
} else {
throw new InvalidConfigException('Widget class missing from configuration.');
}
if (property_exists($class, 'form')) {
$options['form'] = $form;
}
$field->widget($class, $options);
} else {
$field->{$type}($options);
}
}
/**
* Multilanguage DB fields support
*/
if ($attributes_multilang = ModelHelper::getMultiLangAttributes($model, $attribute)) {
$field->addon = ['prepend' => ['content' => strtoupper(substr(\Yii::$app->sourceLanguage, 0, 2))]];
$field .= implode('', array_map(function ($attribute_multilang) use($form, $model, $attribute, $options, $type) {
$options['label'] = false;
$field = $this->createField($form, $model, $attribute_multilang, $options, $type);
$field->addon = ['prepend' => ['content' => strtoupper(trim(str_replace($attribute, '', $attribute_multilang), '-_'))]];
return $field;
}, $attributes_multilang));
}
return $field;
}
