src/mako/cli/input/helpers/Confirmation.php
protected function normalizeKeys(array $array): array
	{
		$normalized = [];

		foreach($array as $key => $value)
		{
			$normalized[mb_strtolower($key)] = $value;
		}

		return $normalized;
	}
protected function normalizeKeys(array $array): array
	{
		$normalized = [];

		foreach($array as $key => $value)
		{
			$normalized[mb_strtolower($key)] = $value;
		}

		return $normalized;
	}
protected function normalizeKeys ( array $ array ) : array { $ normalized = [ ] ; foreach ( $ array as $ key => $ value ) { $ normalized [ mb_strtolower ( $ key ) ] = $ value ; } return $ normalized ; }
Returns an array where all array keys lower case.

@param  array $array Array
@return array
Returns an array where all array keys lower case .