protected function _configureOutput()
{
// construct configured outputs
$outputs = array();
if (isset($this->_options['engine']['outputs'])) {
if (!is_array($this->_options['engine']['outputs'])) {
// correct user mistake in configuration
$this->_options['engine']['outputs'] = array($this->_options['engine']['outputs']);
}
foreach ($this->_options['engine']['outputs'] as $keyName) {
$params = array_key_exists('output', $this->_options) && array_key_exists($keyName, $this->_options['output']) ? $this->_options['output'][$keyName] : array();
$class = array_key_exists('class', $params) ? $params['class'] : $keyName;
// TODO pass $keyName to constructor
$class = "Output_" . ucfirst($class);
$outputs[] = new $class($params);
}
}
// replace current output
self::$out->outputRemove();
foreach ($outputs as $output) {
self::$out->outputAdd($output);
}
// first output
self::$out->welcome();
}
