Chris@0: <?php
Chris@0: /*
Chris@0:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Chris@0:  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Chris@0:  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Chris@0:  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
Chris@0:  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
Chris@0:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
Chris@0:  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
Chris@0:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
Chris@0:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Chris@0:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Chris@0:  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Chris@0:  *
Chris@0:  * This software consists of voluntary contributions made by many individuals
Chris@0:  * and is licensed under the MIT license. For more information, see
Chris@0:  * <http://www.doctrine-project.org>.
Chris@0:  */
Chris@0: 
Chris@0: namespace Doctrine\Common\Util;
Chris@0: 
Chris@0: use Doctrine\Common\Persistence\Proxy;
Chris@0: 
Chris@0: /**
Chris@0:  * Class and reflection related functionality for objects that
Chris@0:  * might or not be proxy objects at the moment.
Chris@0:  *
Chris@0:  * @author Benjamin Eberlei <kontakt@beberlei.de>
Chris@0:  * @author Johannes Schmitt <schmittjoh@gmail.com>
Chris@0:  */
Chris@0: class ClassUtils
Chris@0: {
Chris@0:     /**
Chris@0:      * Gets the real class name of a class name that could be a proxy.
Chris@0:      *
Chris@0:      * @param string $class
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public static function getRealClass($class)
Chris@0:     {
Chris@0:         if (false === $pos = strrpos($class, '\\'.Proxy::MARKER.'\\')) {
Chris@0:             return $class;
Chris@0:         }
Chris@0: 
Chris@0:         return substr($class, $pos + Proxy::MARKER_LENGTH + 2);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Gets the real class name of an object (even if its a proxy).
Chris@0:      *
Chris@0:      * @param object $object
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public static function getClass($object)
Chris@0:     {
Chris@0:         return self::getRealClass(get_class($object));
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Gets the real parent class name of a class or object.
Chris@0:      *
Chris@0:      * @param string $className
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public static function getParentClass($className)
Chris@0:     {
Chris@0:         return get_parent_class( self::getRealClass( $className ) );
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Creates a new reflection class.
Chris@0:      *
Chris@0:      * @param string $class
Chris@0:      *
Chris@0:      * @return \ReflectionClass
Chris@0:      */
Chris@0:     public static function newReflectionClass($class)
Chris@0:     {
Chris@0:         return new \ReflectionClass( self::getRealClass( $class ) );
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Creates a new reflection object.
Chris@0:      *
Chris@0:      * @param object $object
Chris@0:      *
Chris@0:      * @return \ReflectionObject
Chris@0:      */
Chris@0:     public static function newReflectionObject($object)
Chris@0:     {
Chris@0:         return self::newReflectionClass( self::getClass( $object ) );
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Given a class name and a proxy namespace returns the proxy name.
Chris@0:      *
Chris@0:      * @param string $className
Chris@0:      * @param string $proxyNamespace
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public static function generateProxyClassName($className, $proxyNamespace)
Chris@0:     {
Chris@0:         return rtrim($proxyNamespace, '\\') . '\\'.Proxy::MARKER.'\\' . ltrim($className, '\\');
Chris@0:     }
Chris@0: }