/**
* @inheritdoc
*/
public function init()
{
if ($this->logicalFormat === null) {
$format = $this->type . 'Format';
$pattern = Yii::$app->formatter->{$format};
} else {
$pattern = $this->logicalFormat;
}
if (substr($pattern, 0, 4) === 'php:') {
$this->_phpLogicalFormat = substr($pattern, 4);
} else {
$this->_phpLogicalFormat = FormatConverter::convertDateIcuToPhp($pattern, $this->type);
}
if ($this->physicalFormat === null) {
$driverName = Yii::$app->db->driverName;
if (isset(static::$dbDatetimeFormat[$driverName])) {
$pattern = static::$dbDatetimeFormat[$driverName][$this->type];
} else {
$pattern = static::$dbDatetimeFormat['default'][$this->type];
}
} else {
$pattern = $this->physicalFormat;
}
if (substr($pattern, 0, 4) === 'php:') {
$this->_phpPhysicalFormat = substr($pattern, 4);
} else {
$this->_phpPhysicalFormat = FormatConverter::convertDateIcuToPhp($pattern, $this->type);
}
parent::init();
}
/**
* @inheritdoc
*/
public function attach($owner)
{
/* @var $owner \yii\db\ActiveRecord */
foreach ($this->attributes as $attribute => $defition) {
list($relation, $field) = $defition;
if (is_string($relation)) {
$r = $owner->getRelation($relation);
$class = $r->modelClass;
$link = $r->link;
} elseif (is_array($relation)) {
$class = $relation[0];
$link = array_slice($relation, 1);
} else {
throw new InvalidConfigException("Invalid attribute definision for \"{$attribute}\"");
}
foreach ($link as $from => $to) {
$this->_relations[$attribute] = [$class, $field, $from];
$this->attributes[$attribute] = $to;
break;
}
}
parent::attach($owner);
}