Merge pull request #1 from dbergunder/Update-Service-Configuration-For-HTMLPurifier-Settings

Update service configuration for html purifier settings

Author: dbergunder

DependencyInjection/CaxyHtmlDiffExtension.php

@@ -43,11 +43,14 @@ public function load(array $configs, ContainerBuilder $container)
 
         $cacheDriverId = null;
 
-
         if (!empty($config['doctrine_cache_driver']) && $config['doctrine_cache_driver']['enabled']) {
             $cacheDriverId = $this->loadCacheDriver('doctrine_cache_driver', $config['doctrine_cache_driver'], $container);
         }
 
+        if (!isset($config['purifier_cache_location']) {
+            $config['purifier_cache_location'] = $container->getParameter('kernel.cache_dir');
+        }
+
         foreach ($config as $key => $value) {
             $container->setParameter($this->getAlias() . '.' . $key, $value);
         }
@@ -75,6 +78,7 @@ protected function loadHtmlDiffConfig(array $config, ContainerBuilder $container
             'insert_space_in_replace' => 'setInsertSpaceInReplace',
             'match_threshold'         => 'setMatchThreshold',
             'use_table_diffing'       => 'setUseTableDiffing',
+            'purifier_cache_location' => 'setPurifierCacheLocation',
         );
 
         foreach ($methodsToCall as $key => $methodName) {

DependencyInjection/Configuration.php

@@ -37,6 +37,9 @@ public function getConfigTreeBuilder()
                 ->booleanNode('use_table_diffing')
                     ->defaultTrue()
                 ->end()
+                ->scalarNode('purifier_cache_location')
+                    ->defaultNull()
+                ->end()
                 ->integerNode('match_threshold')->end()
                 ->append($this->getDoctrineCacheDriverNode('doctrine_cache_driver'))
             ->end();