add html purifier config

trsteel88 · Mar 12, 2014 · a4519cd · a4519cd
1 parent ffd8770
commit a4519cd
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Showing 4 changed files with 25 additions and 3 deletions.
diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -22,8 +22,15 @@ public function getConfigTreeBuilder()
 
         $rootNode
             ->children()
-                ->scalarNode('class')
-                    ->defaultValue('Trsteel\CkeditorBundle\Form\Type\CkeditorType')
+                ->scalarNode('class')->defaultValue('Trsteel\CkeditorBundle\Form\Type\CkeditorType')->end()
+                ->arrayNode('html_purifier')
+                    ->addDefaultsIfNotSet()
+                    ->children()
+                        ->variableNode('config')
+                            ->defaultValue(array())
+                            ->info("The default html purifer config. See http://htmlpurifier.org/live/configdoc/plain.html for more information.")
+                        ->end()
+                    ->end()
                 ->end()
                 ->variableNode('transformers')
                     ->defaultValue(array('html_purifier'))

diff --git a/DependencyInjection/TrsteelCkeditorExtension.php b/DependencyInjection/TrsteelCkeditorExtension.php
@@ -40,6 +40,7 @@ public function load(array $configs, ContainerBuilder $container)
         $config['base_path'] = ltrim($config['base_path'], '/');
 
         $container->setParameter('trsteel_ckeditor.form.type.class', $config['class']);
+        $container->setParameter('trsteel_ckeditor.html_purifier.config', $config['html_purifier']['config']);
         $container->setParameter('trsteel_ckeditor.ckeditor.transformers', $config['transformers']);
         $container->setParameter('trsteel_ckeditor.ckeditor.toolbar', $config['toolbar']);
         $container->setParameter('trsteel_ckeditor.ckeditor.toolbar_groups', $config['toolbar_groups']);

diff --git a/Form/DataTransformer/HTMLPurifierTransformer.php b/Form/DataTransformer/HTMLPurifierTransformer.php
@@ -11,6 +11,19 @@ class HTMLPurifierTransformer implements DataTransformerInterface
      */
     private $purifier;
 
+    /**
+     * @var array
+     */
+    private $config;
+
+    /**
+     * @param array $config
+     */
+    public function __construct(array $config)
+    {
+        $this->config = $config;
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -33,7 +46,7 @@ public function reverseTransform($value)
     protected function getPurifier()
     {
         if (null === $this->purifier) {
-            $this->purifier = new \HTMLPurifier();
+            $this->purifier = new \HTMLPurifier($this->config);
         }
 
         return $this->purifier;

diff --git a/Resources/config/services.yml b/Resources/config/services.yml
@@ -8,5 +8,6 @@ services:
     trsteel_ckeditor.transformer.html_purifier:
         class: Trsteel\CkeditorBundle\Form\DataTransformer\HTMLPurifierTransformer
         public: false
+        arguments: [%trsteel_ckeditor.html_purifier.config%]
         tags:
             - { name: trsteel_ckeditor.transformer, alias: html_purifier }