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/vendor/ocramius/proxy-manager/src/ProxyManager/ProxyGenerator/AccessInterceptorScopeLocalizer/MethodGenerator/ -> InterceptedMethod.php (source)

   1  <?php
   2  /*
   3   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   4   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   5   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   6   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   7   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   8   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   9   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  10   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  11   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  12   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  13   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  14   *
  15   * This software consists of voluntary contributions made by many individuals
  16   * and is licensed under the MIT license.
  17   */
  18  
  19  declare(strict_types=1);
  20  
  21  namespace ProxyManager\ProxyGenerator\AccessInterceptorScopeLocalizer\MethodGenerator;
  22  
  23  use ProxyManager\Generator\MethodGenerator;
  24  use ProxyManager\ProxyGenerator\AccessInterceptorScopeLocalizer\MethodGenerator\Util\InterceptorGenerator;
  25  use Zend\Code\Generator\PropertyGenerator;
  26  use Zend\Code\Reflection\MethodReflection;
  27  
  28  /**
  29   * Method with additional pre- and post- interceptor logic in the body
  30   *
  31   * @author Marco Pivetta <ocramius@gmail.com>
  32   * @license MIT
  33   */
  34  class InterceptedMethod extends MethodGenerator
  35  {
  36      /**
  37       * @param \Zend\Code\Reflection\MethodReflection $originalMethod
  38       * @param \Zend\Code\Generator\PropertyGenerator $prefixInterceptors
  39       * @param \Zend\Code\Generator\PropertyGenerator $suffixInterceptors
  40       *
  41       * @return self
  42       *
  43       * @throws \Zend\Code\Generator\Exception\InvalidArgumentException
  44       */
  45      public static function generateMethod(
  46          MethodReflection $originalMethod,
  47          PropertyGenerator $prefixInterceptors,
  48          PropertyGenerator $suffixInterceptors
  49      ) : self {
  50          /* @var $method self */
  51          $method          = static::fromReflection($originalMethod);
  52          $forwardedParams = [];
  53  
  54          foreach ($originalMethod->getParameters() as $parameter) {
  55              $forwardedParams[]   = ($parameter->isVariadic() ? '...' : '') . '$' . $parameter->getName();
  56          }
  57  
  58          $method->setDocBlock('{@inheritDoc}');
  59          $method->setBody(InterceptorGenerator::createInterceptedMethodBody(
  60              '$returnValue = parent::'
  61              . $originalMethod->getName() . '(' . implode(', ', $forwardedParams) . ');',
  62              $method,
  63              $prefixInterceptors,
  64              $suffixInterceptors,
  65              $originalMethod
  66          ));
  67  
  68          return $method;
  69      }
  70  }


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