ClassUtils.php in Plug 7

Namespace

Doctrine\Common\Util

File

lib/doctrine/common/lib/Doctrine/Common/Util/ClassUtils.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\Util;

use Doctrine\Common\Persistence\Proxy;

/**
 * Class and reflection related functionality for objects that
 * might or not be proxy objects at the moment.
 *
 * @author Benjamin Eberlei <[e-mail]>
 * @author Johannes Schmitt <[e-mail]>
 */
class ClassUtils {

  /**
   * Gets the real class name of a class name that could be a proxy.
   *
   * @param string $class
   *
   * @return string
   */
  public static function getRealClass($class) {
    if (false === ($pos = strrpos($class, '\\' . Proxy::MARKER . '\\'))) {
      return $class;
    }
    return substr($class, $pos + Proxy::MARKER_LENGTH + 2);
  }

  /**
   * Gets the real class name of an object (even if its a proxy).
   *
   * @param object $object
   *
   * @return string
   */
  public static function getClass($object) {
    return self::getRealClass(get_class($object));
  }

  /**
   * Gets the real parent class name of a class or object.
   *
   * @param string $className
   *
   * @return string
   */
  public static function getParentClass($className) {
    return get_parent_class(self::getRealClass($className));
  }

  /**
   * Creates a new reflection class.
   *
   * @param string $class
   *
   * @return \ReflectionClass
   */
  public static function newReflectionClass($class) {
    return new \ReflectionClass(self::getRealClass($class));
  }

  /**
   * Creates a new reflection object.
   *
   * @param object $object
   *
   * @return \ReflectionObject
   */
  public static function newReflectionObject($object) {
    return self::newReflectionClass(self::getClass($object));
  }

  /**
   * Given a class name and a proxy namespace returns the proxy name.
   *
   * @param string $className
   * @param string $proxyNamespace
   *
   * @return string
   */
  public static function generateProxyClassName($className, $proxyNamespace) {
    return rtrim($proxyNamespace, '\\') . '\\' . Proxy::MARKER . '\\' . ltrim($className, '\\');
  }

}

Classes

Name	Description
ClassUtils	Class and reflection related functionality for objects that might or not be proxy objects at the moment.