ErrorHandler.
@author Fabien Potencier <fabien@symfony.com>
Expanded class hierarchy of ErrorHandler
class ErrorHandler {
private $levels = array(
E_WARNING => 'Warning',
E_NOTICE => 'Notice',
E_USER_ERROR => 'User Error',
E_USER_WARNING => 'User Warning',
E_USER_NOTICE => 'User Notice',
E_STRICT => 'Runtime Notice',
E_RECOVERABLE_ERROR => 'Catchable Fatal Error',
E_DEPRECATED => 'Deprecated',
E_USER_DEPRECATED => 'User Deprecated',
);
private $level;
/**
* Register the error handler.
*
* @param integer $level The level at which the conversion to Exception is done (null to use the error_reporting() value and 0 to disable)
*
* @return The registered error handler
*/
public static function register($level = null) {
$handler = new static();
$handler
->setLevel($level);
set_error_handler(array(
$handler,
'handle',
));
return $handler;
}
public function setLevel($level) {
$this->level = null === $level ? error_reporting() : $level;
}
/**
* @throws \ErrorException When error_reporting returns error
*/
public function handle($level, $message, $file, $line, $context) {
if (0 === $this->level) {
return false;
}
if (error_reporting() & $level && $this->level & $level) {
throw new \ErrorException(sprintf('%s: %s in %s line %d', isset($this->levels[$level]) ? $this->levels[$level] : $level, $message, $file, $line), 0, $level, $file, $line);
}
return false;
}
}
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
ErrorHandler:: |
private | property | ||
ErrorHandler:: |
private | property | ||
ErrorHandler:: |
public | function | ||
ErrorHandler:: |
public static | function | Register the error handler. | |
ErrorHandler:: |
public | function |