/home/techb158/ileadtechnology.com/vendor/composer/composer/src/Composer/Util
Edit: /home/techb158/ileadtechnology.com/vendor/composer/composer/src/Composer/Util/ErrorHandler.php (2819B)
* Jordi Boggiano
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Util;
use Composer\IO\IOInterface;
/**
* Convert PHP errors into exceptions
*
* @author Artem Lopata
*/
class ErrorHandler
{
private static $io;
/**
* Error handler
*
* @param int $level Level of the error raised
* @param string $message Error message
* @param string $file Filename that the error was raised in
* @param int $line Line number the error was raised at
*
* @static
* @throws \ErrorException
* @return bool
*/
public static function handle($level, $message, $file, $line)
{
// error code is not included in error_reporting
if (!(error_reporting() & $level)) {
return;
}
if (filter_var(ini_get('xdebug.scream'), FILTER_VALIDATE_BOOLEAN)) {
$message .= "\n\nWarning: You have xdebug.scream enabled, the warning above may be".
"\na legitimately suppressed error that you were not supposed to see.";
}
if ($level !== E_DEPRECATED && $level !== E_USER_DEPRECATED) {
throw new \ErrorException($message, 0, $level, $file, $line);
}
if (self::$io) {
// ignore symfony/* deprecation warnings about return types
// also ignore them from the Composer namespace, as 1.x won't get all that fixed anymore
if (preg_match('{^Return type of (Symfony|Composer)\\\\.*ReturnTypeWillChange}is', $message)) {
return true;
}
if (strpos(strtr($file, '\\', '/'), 'vendor/symfony/') !== false) {
return true;
}
self::$io->writeError('Deprecation Notice: '.$message.' in '.$file.':'.$line.'');
if (self::$io->isVerbose()) {
self::$io->writeError('Stack trace:');
self::$io->writeError(array_filter(array_map(function ($a) {
if (isset($a['line'], $a['file'])) {
return ' '.$a['file'].':'.$a['line'].'';
}
return null;
}, array_slice(debug_backtrace(), 2))));
}
}
return true;
}
/**
* Register error handler.
*
* @param IOInterface|null $io
*/
public static function register(IOInterface $io = null)
{
set_error_handler(array(__CLASS__, 'handle'));
error_reporting(E_ALL | E_STRICT);
self::$io = $io;
}
}