/**
* creates a collection from an array of objects
* all objects should be of the same type
*
* @throws InvalidArgumentException if first entry is not SimpleOrMap
* @param array $data array with SimpleORMap objects
* @param bool $strict check every element for correct type and unique pk
* @return SimpleORMapCollection
*/
public static function createFromArray(array $data, $strict = true)
{
$ret = new SimpleORMapCollection();
if (count($data)) {
$first = current($data);
if ($first instanceof SimpleORMap) {
$ret->setClassName(get_class($first));
if ($strict) {
foreach ($data as $one) {
$ret[] = $one;
}
} else {
$ret->exchangeArray($data);
}
} else {
throw new InvalidArgumentException('This collection only accepts objects derived from SimpleORMap', self::WRONG_OBJECT_TYPE);
}
}
return $ret;
}
