2009-10-05 08:29:26 +04:00
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<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\ORM\Tools\Export;
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use Doctrine\ORM\EntityManager;
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use Doctrine\ORM\Mapping\ClassMetadataInfo;
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use Doctrine\ORM\Mapping\ClassMetadata;
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/**
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* Class used for converting your mapping information between the
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* supported formats: yaml, xml, and php/annotation.
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*
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2009-10-07 02:38:34 +04:00
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* [php]
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* // Unify all your mapping information which is written in php, xml, yml
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* // and convert it to a single set of yaml files.
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*
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* $cme = new Doctrine\ORM\Tools\Export\ClassMetadataExporter();
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* $cme->addMappingDirectory(__DIR__ . '/Entities', 'php');
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* $cme->addMappingDirectory(__DIR__ . '/xml', 'xml');
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* $cme->addMappingDirectory(__DIR__ . '/yaml', 'yaml');
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*
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* $exporter = $cme->getExporter('yaml');
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* $exporter->setOutputDir(__DIR__ . '/new_yaml');
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2009-10-05 08:29:26 +04:00
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*
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2009-10-07 02:38:34 +04:00
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* $exporter->setMetadatas($cme->getMetadatasForMappingDirectories());
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* $exporter->export();
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2009-10-05 08:29:26 +04:00
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*
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @link www.doctrine-project.org
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* @since 2.0
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* @version $Revision$
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* @author Jonathan Wage <jonwage@gmail.com>
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*/
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class ClassMetadataExporter
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{
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private $_exporterDrivers = array(
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'xml' => 'Doctrine\ORM\Tools\Export\Driver\XmlExporter',
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'yaml' => 'Doctrine\ORM\Tools\Export\Driver\YamlExporter',
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'yml' => 'Doctrine\ORM\Tools\Export\Driver\YamlExporter',
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'php' => 'Doctrine\ORM\Tools\Export\Driver\PhpExporter',
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'annotation' => 'Doctrine\ORM\Tools\Export\Driver\AnnotationExporter'
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);
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private $_mappingDrivers = array(
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'annotation' => 'Doctrine\ORM\Mapping\Driver\AnnotationDriver',
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'yaml' => 'Doctrine\ORM\Mapping\Driver\YamlDriver',
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'yml' => 'Doctrine\ORM\Mapping\Driver\YamlDriver',
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'xml' => 'Doctrine\ORM\Mapping\Driver\XmlDriver'
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);
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private $_mappingDirectories = array();
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2009-10-07 02:38:34 +04:00
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/**
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* Add a new mapping directory to the array of directories to convert and export
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* to another format
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*
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* [php]
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* $cme = new Doctrine\ORM\Tools\Export\ClassMetadataExporter();
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* $cme->addMappingDirectory(__DIR__ . '/yaml', 'yaml');
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*
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* @param string $dir The path to the mapping files
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* @param string $type The type of mapping files (yml, xml, etc.)
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* @return void
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*/
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public function addMappingDirectory($dir, $type)
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2009-10-05 08:29:26 +04:00
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{
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if ($type === 'php') {
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$this->_mappingDirectories[] = array($dir, $type);
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} else {
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if ( ! isset($this->_mappingDrivers[$type])) {
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throw DoctrineException::invalidMappingDriverType($type);
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}
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2009-10-06 02:09:29 +04:00
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$driver = $this->getMappingDriver($type, $dir);
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2009-10-05 08:29:26 +04:00
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$this->_mappingDirectories[] = array($dir, $driver);
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}
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}
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2009-10-07 02:38:34 +04:00
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/**
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* Get an instance of a mapping driver
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*
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* @param string $type The type of mapping driver (yaml, xml, annotation, etc.)
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* @param string $dir The directory to configure the driver to look in. Only required for file drivers (yml, xml).
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* @return AbstractDriver $driver
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*/
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public function getMappingDriver($type, $dir = null)
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2009-10-06 02:09:29 +04:00
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{
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if ( ! isset($this->_mappingDrivers[$type])) {
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return false;
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}
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$class = $this->_mappingDrivers[$type];
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if (is_subclass_of($class, 'Doctrine\ORM\Mapping\Driver\AbstractFileDriver')) {
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2009-10-07 02:38:34 +04:00
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if (is_null($dir)) {
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throw DoctrineException::fileMappingDriversRequireDirectoryPath();
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}
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2009-10-06 02:09:29 +04:00
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$driver = new $class($dir, constant($class . '::PRELOAD'));
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} else {
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$reader = new \Doctrine\Common\Annotations\AnnotationReader(new \Doctrine\Common\Cache\ArrayCache);
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$reader->setDefaultAnnotationNamespace('Doctrine\ORM\Mapping\\');
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$driver = new $class($reader);
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}
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return $driver;
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}
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2009-10-07 02:38:34 +04:00
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/**
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* Get the array of added mapping directories
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*
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* @return array $mappingDirectories
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*/
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2009-10-06 02:09:29 +04:00
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public function getMappingDirectories()
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{
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return $this->_mappingDirectories;
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}
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2009-10-07 02:38:34 +04:00
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/**
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* Get an array of ClassMetadataInfo instances for all the configured mapping
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* directories. Reads the mapping directories and populates ClassMetadataInfo
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* instances.
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*
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* @return array $classes
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*/
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public function getMetadatasForMappingDirectories()
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2009-10-05 08:29:26 +04:00
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{
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$classes = array();
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foreach ($this->_mappingDirectories as $d) {
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list($dir, $driver) = $d;
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if ($driver == 'php') {
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2009-10-05 22:19:00 +04:00
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$iter = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir),
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\RecursiveIteratorIterator::LEAVES_ONLY);
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2009-10-05 08:29:26 +04:00
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foreach ($iter as $item) {
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2009-10-05 22:19:00 +04:00
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$info = pathinfo($item->getPathName());
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if (! isset($info['extension']) || $info['extension'] != 'php') {
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continue;
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}
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2009-10-05 08:29:26 +04:00
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include $item->getPathName();
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$vars = get_defined_vars();
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foreach ($vars as $var) {
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if ($var instanceof \Doctrine\ORM\Mapping\ClassMetadataInfo) {
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2009-10-06 02:09:29 +04:00
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$classes[$var->name] = $var;
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2009-10-05 08:29:26 +04:00
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}
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}
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}
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} else {
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if ($driver instanceof \Doctrine\ORM\Mapping\Driver\AnnotationDriver) {
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2009-10-05 22:19:00 +04:00
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$iter = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir),
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\RecursiveIteratorIterator::LEAVES_ONLY);
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2009-10-05 08:29:26 +04:00
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$declared = get_declared_classes();
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foreach ($iter as $item) {
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2009-10-05 22:19:00 +04:00
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$info = pathinfo($item->getPathName());
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if (! isset($info['extension']) || $info['extension'] != 'php') {
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2009-10-05 08:29:26 +04:00
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continue;
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}
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require_once $item->getPathName();
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}
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$declared = array_diff(get_declared_classes(), $declared);
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foreach ($declared as $className) {
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if ( ! $driver->isTransient($className)) {
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2009-10-05 22:19:00 +04:00
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$metadata = new ClassMetadata($className);
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2009-10-05 08:29:26 +04:00
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$driver->loadMetadataForClass($className, $metadata);
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2009-10-06 02:09:29 +04:00
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$classes[$metadata->name] = $metadata;
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2009-10-05 08:29:26 +04:00
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}
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}
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} else {
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$preloadedClasses = $driver->preload(true);
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foreach ($preloadedClasses as $className) {
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$metadata = new ClassMetadataInfo($className);
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$driver->loadMetadataForClass($className, $metadata);
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2009-10-06 02:09:29 +04:00
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$classes[$metadata->name] = $metadata;
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2009-10-05 08:29:26 +04:00
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}
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}
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}
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}
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foreach ($classes as $key => $class) {
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if ($class->isMappedSuperclass) {
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unset($classes[$key]);
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}
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}
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$classes = array_values($classes);
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return $classes;
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}
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2009-10-07 02:38:34 +04:00
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/**
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* Get a exporter driver instance
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*
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* @param string $type The type to get (yml, xml, etc.)
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* @param string $dir The directory where the exporter will export to
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* @return AbstractExporter $exporter
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*/
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2009-10-05 08:29:26 +04:00
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public function getExporter($type, $dir = null)
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{
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if ( ! isset($this->_exporterDrivers[$type])) {
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throw DoctrineException::invalidExporterDriverType($type);
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}
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$class = $this->_exporterDrivers[$type];
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2009-10-07 02:38:34 +04:00
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return new $class($dir);
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2009-10-05 08:29:26 +04:00
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}
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}
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