f4e7fd7691
* 2.7: (27 commits) Added information when an error occured during validation of an answer of a question Adding note about known BC issues Adding note about the PdoSessionHandler BC break [Console] fixes some typos and phpdoc. [HttpKernel] Add deprecation log for Kernel::isClassInActiveBundle() fix phpdoc's alignment [2.6] CS Fixes And Removed An Unused Import Minor phpcs fixes [ClassLoader] Fix undefined index in ClassCollectionLoader CS fixes Revert "minor #12821 Remove deprecated class (MasterB)" [2.3] More cs fixes Removed unused imports CS fixes bumped Symfony version to 2.6.2 updated VERSION for 2.6.1 updated CHANGELOG for 2.6.1 bumped Symfony version to 2.5.9 updated VERSION for 2.5.8 update CONTRIBUTORS for 2.5.8 ... |
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|---|---|---|
| .. | ||
| Exception | ||
| FatalErrorHandler | ||
| Resources/ext | ||
| 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;
if ('cli' !== php_sapi_name()) {
ini_set('display_errors', 0);
ExceptionHandler::register();
} elseif (!ini_get('log_errors') || ini_get('error_log')) {
ini_set('display_errors', 1);
}
ErrorHandler::register($errorReportingLevel);
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