fix indentation & use statements for coding standards compatibility

lib/Gedmo/Sluggable/Handler/InversedRelativeSlugHandler.php

@@ -75,7 +75,8 @@ class InversedRelativeSlugHandler implements SlugHandlerInterface
     /**
      * {@inheritDoc}
      */
-    public function handlesUrlization(){
+    public function handlesUrlization()
+    {
         return false;
     }
 

lib/Gedmo/Sluggable/Handler/RelativeSlugHandler.php

@@ -7,6 +7,7 @@ use Gedmo\Sluggable\SluggableListener;
 use Gedmo\Sluggable\Mapping\Event\SluggableAdapter;
 use Gedmo\Tool\Wrapper\AbstractWrapper;
 use Gedmo\Exception\InvalidMappingException;
+use Gedmo\Sluggable\Util\Urlizer;
 
 /**
 * Sluggable handler which should be used in order to prefix
@@ -82,7 +83,8 @@ class RelativeSlugHandler implements SlugHandlerInterface
     /**
      * {@inheritDoc}
      */
-    public function handlesUrlization(){
+    public function handlesUrlization()
+    {
         return true;
     }
 
@@ -145,7 +147,7 @@ class RelativeSlugHandler implements SlugHandlerInterface
             $this->originalTransliterator,
             array($text, $separator, $object)
         );
-        $result = \Gedmo\Sluggable\Util\Urlizer::urlize($result, $separator);
+        $result = Urlizer::urlize($result, $separator);
         $wrapped = AbstractWrapper::wrapp($object, $this->om);
         $relation = $wrapped->getPropertyValue($this->usedOptions['relationField']);
         if ($relation) {

lib/Gedmo/Sluggable/Handler/TreeSlugHandler.php

@@ -7,6 +7,7 @@ use Gedmo\Sluggable\SluggableListener;
 use Gedmo\Sluggable\Mapping\Event\SluggableAdapter;
 use Gedmo\Tool\Wrapper\AbstractWrapper;
 use Gedmo\Exception\InvalidMappingException;
+use Gedmo\Sluggable\Util\Urlizer;
 
 /**
 * Sluggable handler which slugs all parent nodes
@@ -107,7 +108,8 @@ class TreeSlugHandler implements SlugHandlerInterface
     /**
      * {@inheritDoc}
      */
-    public function handlesUrlization(){
+    public function handlesUrlization()
+    {
         return true;
     }
 
@@ -172,7 +174,7 @@ class TreeSlugHandler implements SlugHandlerInterface
             array($text, $separator, $object)
         );
         // For tree slugs, we "urlize" each part of the slug before appending "/"
-        $slug = \Gedmo\Sluggable\Util\Urlizer::urlize($slug, $separator);
+        $slug = Urlizer::urlize($slug, $separator);
         if (strlen($this->parentSlug)) {
             $slug = $this->parentSlug . $this->usedPathSeparator . $slug;
         }

lib/Gedmo/Sluggable/SluggableListener.php

@@ -21,7 +21,8 @@ use Doctrine\Common\Persistence\ObjectManager;
  * @link http://www.gediminasm.org
  * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
-class SluggableListener extends MappedEventSubscriber {
+class SluggableListener extends MappedEventSubscriber 
+{
 
     /**
      * The power exponent to jump
@@ -59,7 +60,8 @@ class SluggableListener extends MappedEventSubscriber {
      *
      * @return array
      */
-    public function getSubscribedEvents() {
+    public function getSubscribedEvents() 
+    {
         return array(
             'onFlush',
             'loadClassMetadata',
@@ -73,7 +75,8 @@ class SluggableListener extends MappedEventSubscriber {
      *
      * @param mixed $callable
      */
-    public function setTransliterator($callable) {
+    public function setTransliterator($callable) 
+    {
         if (!is_callable($callable)) {
             throw new \Gedmo\Exception\InvalidArgumentException('Invalid transliterator callable parameter given');
         }
@@ -85,7 +88,8 @@ class SluggableListener extends MappedEventSubscriber {
      *
      * @return callable
      */
-    public function getTransliterator() {
+    public function getTransliterator() 
+    {
         return $this->transliterator;
     }
 
@@ -95,7 +99,8 @@ class SluggableListener extends MappedEventSubscriber {
      * @param EventArgs $eventArgs
      * @return void
      */
-    public function loadClassMetadata(EventArgs $eventArgs) {
+    public function loadClassMetadata(EventArgs $eventArgs) 
+    {
         $ea = $this->getEventAdapter($eventArgs);
         $this->loadMetadataForObjectClass($ea->getObjectManager(), $eventArgs->getClassMetadata());
     }
@@ -106,7 +111,8 @@ class SluggableListener extends MappedEventSubscriber {
      * @param EventArgs $args
      * @return void
      */
-    public function prePersist(EventArgs $args) {
+    public function prePersist(EventArgs $args) 
+    {
         $ea = $this->getEventAdapter($args);
         $om = $ea->getObjectManager();
         $object = $ea->getObject();
@@ -128,7 +134,8 @@ class SluggableListener extends MappedEventSubscriber {
      * @param EventArgs $args
      * @return void
      */
-    public function onFlush(EventArgs $args) {
+    public function onFlush(EventArgs $args) 
+    {
         $ea = $this->getEventAdapter($args);
         $om = $ea->getObjectManager();
         $uow = $om->getUnitOfWork();
@@ -164,7 +171,8 @@ class SluggableListener extends MappedEventSubscriber {
     /**
      * {@inheritDoc}
      */
-    protected function getNamespace() {
+    protected function getNamespace() 
+    {
         return __NAMESPACE__;
     }
 
@@ -174,7 +182,8 @@ class SluggableListener extends MappedEventSubscriber {
      * @param string $class
      * @return Gedmo\Sluggable\Handler\SlugHandlerInterface
      */
-    private function getHandler($class) {
+    private function getHandler($class) 
+    {
         if (!isset($this->handlers[$class])) {
             $this->handlers[$class] = new $class($this);
         }
@@ -190,7 +199,8 @@ class SluggableListener extends MappedEventSubscriber {
      *      or invalid
      * @return void
      */
-    private function generateSlug(SluggableAdapter $ea, $object) {
+    private function generateSlug(SluggableAdapter $ea, $object) 
+    {
         $om = $ea->getObjectManager();
         $meta = $om->getClassMetadata(get_class($object));
         $uow = $om->getUnitOfWork();
@@ -300,7 +310,8 @@ class SluggableListener extends MappedEventSubscriber {
      * @param array $config[$slugField]
      * @return string - unique slug
      */
-    private function makeUniqueSlug(SluggableAdapter $ea, $object, $preferedSlug, $recursing = false, $config = array()) {
+    private function makeUniqueSlug(SluggableAdapter $ea, $object, $preferedSlug, $recursing = false, $config = array()) 
+    {
         $om = $ea->getObjectManager();
         $meta = $om->getClassMetadata(get_class($object));
         // load similar slugs
@@ -348,7 +359,8 @@ class SluggableListener extends MappedEventSubscriber {
      * @param string $slugField
      * @return array
      */
-    private function getSimilarPersistedSlugs($class, $preferedSlug, $slugField) {
+    private function getSimilarPersistedSlugs($class, $preferedSlug, $slugField) 
+    {
         $result = array();
         if (isset($this->persistedSlugs[$class][$slugField])) {
             array_walk($this->persistedSlugs[$class][$slugField], function($val) use ($preferedSlug, &$result, $slugField) {
@@ -368,7 +380,8 @@ class SluggableListener extends MappedEventSubscriber {
      * @param array $config
      * @param string $prefered
      */
-    private function filterSimilarSlugs(array &$slugs, array &$config, $prefered) {
+    private function filterSimilarSlugs(array &$slugs, array &$config, $prefered) 
+    {
         foreach ($slugs as $key => $similar) {
             if (!preg_match("@{$prefered}($|{$config['separator']}[\d]+$)@smi", $similar[$config['slug']])) {
                 unset($slugs[$key]);