67 lines
2.1 KiB
PHP
67 lines
2.1 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of the Symfony package.
|
||
|
|
*
|
||
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Symfony\Component\ErrorHandler\ErrorEnhancer;
|
||
|
|
|
||
|
|
use Symfony\Component\ErrorHandler\Error\FatalError;
|
||
|
|
use Symfony\Component\ErrorHandler\Error\UndefinedMethodError;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @author Grégoire Pineau <lyrixx@lyrixx.info>
|
||
|
|
*/
|
||
|
|
class UndefinedMethodErrorEnhancer implements ErrorEnhancerInterface
|
||
|
|
{
|
||
|
|
public function enhance(\Throwable $error): ?\Throwable
|
||
|
|
{
|
||
|
|
if ($error instanceof FatalError) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
$message = $error->getMessage();
|
||
|
|
preg_match('/^Call to undefined method (.*)::(.*)\(\)$/', $message, $matches);
|
||
|
|
if (!$matches) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
$className = $matches[1];
|
||
|
|
$methodName = $matches[2];
|
||
|
|
|
||
|
|
$message = sprintf('Attempted to call an undefined method named "%s" of class "%s".', $methodName, $className);
|
||
|
|
|
||
|
|
if ('' === $methodName || !class_exists($className) || null === $methods = get_class_methods($className)) {
|
||
|
|
// failed to get the class or its methods on which an unknown method was called (for example on an anonymous class)
|
||
|
|
return new UndefinedMethodError($message, $error);
|
||
|
|
}
|
||
|
|
|
||
|
|
$candidates = [];
|
||
|
|
foreach ($methods as $definedMethodName) {
|
||
|
|
$lev = levenshtein($methodName, $definedMethodName);
|
||
|
|
if ($lev <= \strlen($methodName) / 3 || str_contains($definedMethodName, $methodName)) {
|
||
|
|
$candidates[] = $definedMethodName;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($candidates) {
|
||
|
|
sort($candidates);
|
||
|
|
$last = array_pop($candidates).'"?';
|
||
|
|
if ($candidates) {
|
||
|
|
$candidates = 'e.g. "'.implode('", "', $candidates).'" or "'.$last;
|
||
|
|
} else {
|
||
|
|
$candidates = '"'.$last;
|
||
|
|
}
|
||
|
|
|
||
|
|
$message .= "\nDid you mean to call ".$candidates;
|
||
|
|
}
|
||
|
|
|
||
|
|
return new UndefinedMethodError($message, $error);
|
||
|
|
}
|
||
|
|
}
|