Paths containing `..` are generally up to no good. Throw an exception,
as developers can use realpath() if they really need to get relative
paths.
Fixes#3370
I get a load of these errors when running tests in the shell, this check stops the errors from happening
Warning: 2 :: fclose() expects parameter 1 to be resource, integer given on line 298 of CORE\Cake\Console\ConsoleOutput.php
Trace:
fclose - [internal], line ??
ConsoleOutput::__destruct() - CORE\Cake\Console\ConsoleOutput.php, line 298
ToolbarComponent::_saveState() - APP\Plugin\DebugKit\Controller\Component\ToolbarComponent.php, line 307
ToolbarComponent::beforeRedirect() - APP\Plugin\DebugKit\Controller\Component\ToolbarComponent.php, line 307
ObjectCollection::trigger() - CORE\Cake\Utility\ObjectCollection.php, line 132
call_user_func - [internal], line ??
CakeEventManager::dispatch() - CORE\Cake\Event\CakeEventManager.php, line 247
Controller::redirect() - CORE\Cake\Controller\Controller.php, line 765
AuthComponent::_unauthenticated() - CORE\Cake\Controller\Component\AuthComponent.php, line 364
AuthComponent::startup() - CORE\Cake\Controller\Component\AuthComponent.php, line 304
ObjectCollection::trigger() - CORE\Cake\Utility\ObjectCollection.php, line 132
call_user_func - [internal], line ??
CakeEventManager::dispatch() - CORE\Cake\Event\CakeEventManager.php, line 247
Controller::startupProcess() - CORE\Cake\Controller\Controller.php, line 675
Dispatcher::_invoke() - CORE\Cake\Routing\Dispatcher.php, line 182
Dispatcher::dispatch() - CORE\Cake\Routing\Dispatcher.php, line 160
When using comparison with a boolean, as the filter is a string, we have to convert the data boolean to "boolean string" to avoid type-casting troubles.
## Example
```php
$users = [
[
'id' => 2,
'username' => 'johndoe',
'active' => true
],
[ 'id' => 5,
'username' => 'kevin',
'active' => true
],
[
'id' => 9,
'username' => 'samantha',
'active' => false
],
];
$unactiveUsers = Hash::extract($users, '{n}[active=false]');
print_r($unactiveUsers);
```
This example returns the two unwanted active users because `"false"` is `true` but not `false` :)
I think this pull request will fix this issue by converting true/false boolean to string (to match with our filter).
Generating the various permutations a priori is incredibly expensive
with sets of attributes. Using nested loops that look for matches is
more efficient.
Add replacments for `.*` and `.+` in preg:/ prefixed attribute matchers
so they do not greedily eat all content. This also requires that preg:/
based attribute matchers *must* be quoted.
Fixes#3072
