Returns the title of the command process.
| public getProcessTitle ( ) : string | null | ||
| Результат | string | null | The process title or `null` if no title should be set. |
/**
* Executes the command for the given parsed arguments.
*
* @param Args $args The parsed console arguments.
* @param IO $io The I/O.
*
* @return int Returns 0 on success and any other integer on error.
*
* @throws Exception
*/
public function handle(Args $args, IO $io)
{
$processTitle = $this->config->getProcessTitle();
$this->warnIfProcessTitleNotSupported($processTitle, $io);
if ($processTitle && ProcessTitle::isSupported()) {
ProcessTitle::setProcessTitle($processTitle);
try {
$statusCode = $this->doHandle($args, $io);
} catch (Exception $e) {
ProcessTitle::resetProcessTitle();
throw $e;
}
ProcessTitle::resetProcessTitle();
} else {
$statusCode = $this->doHandle($args, $io);
}
// Any empty value is considered a success
if (!$statusCode) {
return 0;
}
// Anything else is normalized to a valid error status code
// (i.e. one of [1, 255])
return min(max((int) $statusCode, 1), 255);
}
public function testSetProcessTitleNull()
{
$this->config->setProcessTitle(null);
$this->assertNull($this->config->getProcessTitle());
}
