/**
* Load the information from the passed configuration file
*
* @param string $file The path to the configuration file
*
* @throws MigrationException Throws exception if configuration file was already loaded
*/
public function load($file)
{
if ($this->loaded) {
throw MigrationException::configurationFileAlreadyLoaded();
}
if (file_exists($path = getcwd() . '/' . $file)) {
$file = $path;
}
$this->file = $file;
$this->doLoad($file);
$this->loaded = true;
}
/**
* Load the information from the passed configuration file
*
* @param string $file The path to the configuration file
*
* @throws MigrationException Throws exception if configuration file was already loaded
*/
public function load($file)
{
if ($this->loaded) {
throw MigrationException::configurationFileAlreadyLoaded();
}
if (file_exists($path = getcwd() . '/' . $file)) {
$file = $path;
}
$this->file = $file;
if (!file_exists($file)) {
throw new \InvalidArgumentException('Given config file does not exist');
}
$this->doLoad($file);
$this->loaded = true;
}