Added functionality to generate image files for older browsers.

2011-11-09 14:43:25 +01:00
parent 22da6b0256
commit 572b58a41a
6 changed files with 110 additions and 18 deletions
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@ -15,13 +15,16 @@ class Configuration implements ConfigurationInterface
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('gregwar_captcha', 'array');
-        
+
        $rootNode
            ->addDefaultsIfNotSet()
            ->children()
                ->scalarNode('length')->defaultValue(5)->end()
                ->scalarNode('width')->defaultValue(120)->end()
                ->scalarNode('height')->defaultValue(40)->end()
+                ->scalarNode('as_file')->defaultValue(false)->end()
+                ->scalarNode('image_folder')->defaultValue('captcha')->end()
+                ->scalarNode('web_path')->defaultValue('%kernel.root_dir%/../web')->end()
            ->end()
        ;
        return $treeBuilder;