public function __construct(RedBeanModel $model = null, $attributeName = null)
{
assert('$attributeName === null || is_string($attributeName)');
assert('$model === null || $model->isAttribute($attributeName)');
if ($model !== null) {
$this->attributeName = $attributeName;
$this->attributeLabels = $model->getAttributeLabelsForAllActiveLanguagesByAttributeName($attributeName);
$this->attributePropertyToDesignerFormAdapter = new AttributePropertyToDesignerFormAdapter();
$validators = $model->getValidators($attributeName);
foreach ($validators as $validator) {
if ($validator instanceof CDefaultValueValidator) {
$this->defaultValue = $validator->value;
} elseif ($validator instanceof CRequiredValidator) {
$this->isRequired = true;
$modelAttributesAdapter = new ModelAttributesAdapter($model);
if ($modelAttributesAdapter->isStandardAttribute($attributeName) && $modelAttributesAdapter->isStandardAttributeRequiredByDefault($attributeName)) {
$this->attributePropertyToDesignerFormAdapter->setUpdateRequiredFieldStatus(false);
}
}
}
if ($model instanceof Item && $attributeName != null) {
$this->isAudited = $model->isAttributeAudited($attributeName);
}
}
}
/**
* Given a model and attributeName, get the min length for that attribute as defined by the metadata rules.
* @param object $model RedBeanModel
* @param string $attributeName
*/
public static function getMinLengthByModelAndAttributeName(RedBeanModel $model, $attributeName)
{
assert('is_string($attributeName)');
$validators = $model->getValidators($attributeName);
$minLength = null;
foreach ($validators as $validator) {
if ($validator instanceof CStringValidator) {
if ($validator->min !== null) {
$minLength = $validator->min;
break;
}
}
}
return $minLength;
}
