| public enableLogging ( string $filename, callable $callback = null ) : self | ||
| $filename | string | Log file path. |
| $callback | callable | Function to be called prior to logging a message. |
| return | self | |
public function enableLogging(string $filename, callable $callback = null) : self
{
$filename = trim($filename);
// A log file has to be provided
if (empty($filename)) {
throw new \InvalidArgumentException('No log file was provided.');
}
$this->logFile = $filename;
$this->logCallback = $callback;
return $this;
} /**
* Tests registering a not callable function.
*/
public function testInvalidLogCallback()
{
$this->setExpectedException('\\InvalidArgumentException');
$this->rpc->enableLogging('file.log', 'dummy');
}
