Initial import.

vendor/doctrine/common/lib/Doctrine/Common/Util/ClassUtils.php

@@ -0,0 +1,103 @@
+<?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 <kontakt@beberlei.de>
+ * @author Johannes Schmitt <schmittjoh@gmail.com>
+ */
+class ClassUtils
+{
+    /**
+     * Get the real class name of a class name that could be a proxy.
+     *
+     * @param string
+     * @return string
+     */
+    public static function getRealClass($class)
+    {
+        if (false === $pos = strrpos($class, '\\'.Proxy::MARKER.'\\')) {
+            return $class;
+        }
+
+        return substr($class, $pos + Proxy::MARKER_LENGTH + 2);
+    }
+
+    /**
+     * Get the real class name of an object (even if its a proxy)
+     *
+     * @param object
+     * @return string
+     */
+    public static function getClass($object)
+    {
+        return self::getRealClass(get_class($object));
+    }
+
+    /**
+     * Get the real parent class name of a class or object
+     *
+     * @param string
+     * @return string
+     */
+    public static function getParentClass($className)
+    {
+        return get_parent_class( self::getRealClass( $className ) );
+    }
+
+    /**
+     * Create a new reflection class
+     *
+     * @param string
+     * @return \ReflectionClass
+     */
+    public static function newReflectionClass($class)
+    {
+        return new \ReflectionClass( self::getRealClass( $class ) );
+    }
+
+    /**
+     * Create a new reflection object
+     *
+     * @param object
+     * @return \ReflectionObject
+     */
+    public static function newReflectionObject($object)
+    {
+        return self::newReflectionClass( self::getClass( $object ) );
+    }
+
+    /**
+     * Given a class name and a proxy namespace return the proxy name.
+     *
+     * @param string $className
+     * @param string $proxyNamespace
+     * @return string
+     */
+    public static function generateProxyClassName($className, $proxyNamespace)
+    {
+        return rtrim($proxyNamespace, '\\') . '\\'.Proxy::MARKER.'\\' . ltrim($className, '\\');
+    }
+}