db4f551527
* 2.4: [Debug] fixed unit tests Avoid notice from being *eaten* by fatal error. Teardown used wrong property Modified guessDefaultEscapingStrategy to not escape txt templates Fix DateType for 32bits computers. Fixed the registration of validation.xml file when the form is disabled fixed lexing expression ending with spaces Fixes #9633, Removed dependency to Symfony\Bundle\FrameworkBundle\Tests\TestCase [Validator] Replaced inexistent interface. [HttpKernel] Fix profiler event-listener usage outside request stack context When getting the session's id, check if the session is not closed Fix undefined offset when formatting namespace suggestions Adjusting CacheClear Warmup method to namespaced kernels |
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|---|---|---|
| .. | ||
| Exception | ||
| FatalErrorHandler | ||
| Tests | ||
| .gitignore | ||
| CHANGELOG.md | ||
| composer.json | ||
| Debug.php | ||
| DebugClassLoader.php | ||
| ErrorHandler.php | ||
| ExceptionHandler.php | ||
| LICENSE | ||
| phpunit.xml.dist | ||
| README.md | ||
Debug Component
Debug provides tools to make debugging easier.
Enabling all debug tools is as easy as calling the enable() method on the
main Debug class:
use Symfony\Component\Debug\Debug;
Debug::enable();
You can also use the tools individually:
use Symfony\Component\Debug\ErrorHandler;
use Symfony\Component\Debug\ExceptionHandler;
error_reporting(-1);
ErrorHandler::register($errorReportingLevel);
if ('cli' !== php_sapi_name()) {
ExceptionHandler::register();
} elseif (!ini_get('log_errors') || ini_get('error_log')) {
ini_set('display_errors', 1);
}
Note that the Debug::enable() call also registers the debug class loader
from the Symfony ClassLoader component when available.
This component can optionally take advantage of the features of the HttpKernel and HttpFoundation components.
Resources
You can run the unit tests with the following command:
$ cd path/to/Symfony/Component/Debug/
$ composer.phar install --dev
$ phpunit