public function read()
{
$file = $this->generatedPath . '/' . $this->configFilename;
if (file_exists($file)) {
return (array) (require $file);
} else {
$this->signal->getLogger()->debug('Config file "{file}" does not exists, have you generated signals config file?', ['file' => $file]);
}
}
public static function create(Signal $signals, $signal, $fqn, $injection)
{
// Clone signal, as it might be modified by slot
$cloned = clone $signal;
// Constructor injection
if (true === $injection) {
$slot = new $fqn($cloned);
// Slot aware call
if ($cloned instanceof SlotAwareInterface) {
$cloned->setSlot($slot);
}
return $cloned;
}
// Check if class exists and log if doesn't
// @codeCoverageIgnoreStart
if (!ClassChecker::exists($fqn)) {
$signals->getLogger()->debug(sprintf("Class `%s` not found while emiting signal `%s`", $fqn, get_class($signal)));
return false;
}
// @codeCoverageIgnoreEnd
// Other type injection
$slot = new $fqn();
// Slot aware call
if ($cloned instanceof SlotAwareInterface) {
$cloned->setSlot($slot);
}
if (strstr($injection, '()')) {
// Method injection
$methodName = str_replace('()', '', $injection);
$slot->{$methodName}($cloned);
} else {
// field injection
$slot->{$injection} = $cloned;
}
return $cloned;
}
private function log(Exception $e, $file)
{
$msg = sprintf('Exception: "%s" while scanning file `%s`', $e->getMessage(), $file);
$this->signal->getLogger()->warning($msg);
}
