/**
* Applies migrations.
*
* @param array $files
* @param string $method
* @return string|bool
*/
protected function apply(array $files, $method = 'up')
{
$version = false;
foreach ($files as $version => $file) {
extract(array_replace($this->migrator->getGlobals(), $this->parameters), EXTR_SKIP);
$config = (require_once $file);
if (is_array($config) && isset($config[$method])) {
$result = call_user_func($config[$method]);
if (is_string($result)) {
return $result;
}
if ($result === false) {
return $version;
}
}
}
return $version;
}
