diff options
Diffstat (limited to 'vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php')
-rw-r--r-- | vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php b/vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php new file mode 100644 index 000000000..9d843099d --- /dev/null +++ b/vendor/phpspec/prophecy/src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php @@ -0,0 +1,76 @@ +<?php + +/* + * This file is part of the Prophecy. + * (c) Konstantin Kudryashov <[email protected]> + * Marcello Duarte <[email protected]> + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +namespace Prophecy\Doubler\ClassPatch; + +use Prophecy\Doubler\Generator\Node\ClassNode; +use Prophecy\Doubler\Generator\Node\MethodNode; + +/** + * Disable constructor. + * Makes all constructor arguments optional. + * + * @author Konstantin Kudryashov <[email protected]> + */ +class DisableConstructorPatch implements ClassPatchInterface +{ + /** + * Checks if class has `__construct` method. + * + * @param ClassNode $node + * + * @return bool + */ + public function supports(ClassNode $node) + { + return true; + } + + /** + * Makes all class constructor arguments optional. + * + * @param ClassNode $node + */ + public function apply(ClassNode $node) + { + if (!$node->isExtendable('__construct')) { + return; + } + + if (!$node->hasMethod('__construct')) { + $node->addMethod(new MethodNode('__construct', '')); + + return; + } + + $constructor = $node->getMethod('__construct'); + foreach ($constructor->getArguments() as $argument) { + $argument->setDefault(null); + } + + $constructor->setCode(<<<PHP +if (0 < func_num_args()) { + call_user_func_array(array('parent', '__construct'), func_get_args()); +} +PHP + ); + } + + /** + * Returns patch priority, which determines when patch will be applied. + * + * @return int Priority number (higher - earlier) + */ + public function getPriority() + { + return 100; + } +} |