RuntimePublicReflectionProperty.php in Plug 7

Namespace

Doctrine\Common\Reflection

File

lib/doctrine/common/lib/Doctrine/Common/Reflection/RuntimePublicReflectionProperty.php

<?php

/*
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * This software consists of voluntary contributions made by many individuals
 * and is licensed under the MIT license. For more information, see
 * <http://www.doctrine-project.org>.
 */
namespace Doctrine\Common\Reflection;

use Doctrine\Common\Proxy\Proxy;
use ReflectionProperty;

/**
 * PHP Runtime Reflection Public Property - special overrides for public properties.
 *
 * @author Marco Pivetta <[e-mail]>
 * @since  2.4
 */
class RuntimePublicReflectionProperty extends ReflectionProperty {

  /**
   * {@inheritDoc}
   *
   * Checks is the value actually exist before fetching it.
   * This is to avoid calling `__get` on the provided $object if it
   * is a {@see \Doctrine\Common\Proxy\Proxy}.
   */
  public function getValue($object = null) {
    $name = $this
      ->getName();
    if ($object instanceof Proxy && !$object
      ->__isInitialized()) {
      $originalInitializer = $object
        ->__getInitializer();
      $object
        ->__setInitializer(null);
      $val = isset($object->{$name}) ? $object->{$name} : null;
      $object
        ->__setInitializer($originalInitializer);
      return $val;
    }
    return isset($object->{$name}) ? parent::getValue($object) : null;
  }

  /**
   * {@inheritDoc}
   *
   * Avoids triggering lazy loading via `__set` if the provided object
   * is a {@see \Doctrine\Common\Proxy\Proxy}.
   * @link https://bugs.php.net/bug.php?id=63463
   */
  public function setValue($object, $value = null) {
    if (!($object instanceof Proxy && !$object
      ->__isInitialized())) {
      parent::setValue($object, $value);
      return;
    }
    $originalInitializer = $object
      ->__getInitializer();
    $object
      ->__setInitializer(null);
    parent::setValue($object, $value);
    $object
      ->__setInitializer($originalInitializer);
  }

}

Classes

Name	Description
RuntimePublicReflectionProperty	PHP Runtime Reflection Public Property - special overrides for public properties.