public function produce()
{
$template = new Template($this->template);
foreach ($this->settings as $key => $value) {
$template->place($key, $value);
}
return $template->produce();
}
/**
* Loads configuration from Yaml data
*
* @param string $contents Yaml config file contents
* @return array
*/
protected static function getConfFromContents($contents)
{
if (self::$params) {
$template = new Template($contents, '%', '%');
$template->setVars(self::$params);
$contents = $template->produce();
}
return Yaml::parse($contents);
}
/**
* Loads configuration from Yaml file or returns given value if the file doesn't exist
*
* @param string $filename filename
* @param mixed $nonExistentValue value used if filename is not found
* @return array
*/
protected static function getConfFromFile($filename, $nonExistentValue = [])
{
if (file_exists($filename)) {
$yaml = file_get_contents($filename);
if (self::$params) {
$template = new Template($yaml, '%', '%');
$template->setVars(self::$params);
$yaml = $template->produce();
}
return Yaml::parse($yaml);
}
return $nonExistentValue;
}
