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[Debug] UndefinedMethodFatalErrorHandler - Handle anonymous classes

This commit is contained in:
SpacePossum 2016-12-21 12:36:34 +01:00 committed by Nicolas Grekas
parent 948b44c461
commit ed713aef2b
2 changed files with 16 additions and 1 deletions
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8
src/Symfony/Component/Debug/FatalErrorHandler/UndefinedMethodFatalErrorHandler.php
View File

@ -36,8 +36,13 @@ class UndefinedMethodFatalErrorHandler implements FatalErrorHandlerInterface
$message = sprintf('Attempted to call an undefined method named "%s" of class "%s".', $methodName, $className);
if (!class_exists($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 UndefinedMethodException($message, $exception);
}
$candidates = array();
foreach (get_class_methods($className) as $definedMethodName) {
foreach ($methods as $definedMethodName) {
$lev = levenshtein($methodName, $definedMethodName);
if ($lev <= strlen($methodName) / 3 || false !== strpos($definedMethodName, $methodName)) {
$candidates[] = $definedMethodName;
@ -52,6 +57,7 @@ class UndefinedMethodFatalErrorHandler implements FatalErrorHandlerInterface
} else {
$candidates = '"'.$last;
}
$message .= "\nDid you mean to call ".$candidates;
}

9
src/Symfony/Component/Debug/Tests/FatalErrorHandler/UndefinedMethodFatalErrorHandlerTest.php
View File

@ -61,6 +61,15 @@ class UndefinedMethodFatalErrorHandlerTest extends \PHPUnit_Framework_TestCase
),
"Attempted to call an undefined method named \"offsetFet\" of class \"SplObjectStorage\".\nDid you mean to call e.g. \"offsetGet\", \"offsetSet\" or \"offsetUnset\"?",
),
array(
array(
'type' => 1,
'message' => 'Call to undefined method class@anonymous::test()',
'file' => '/home/possum/work/symfony/test.php',
'line' => 11,
),
'Attempted to call an undefined method named "test" of class "class@anonymous".',
),
);
}
}