options to fine tune captcha image: max_front_lines, max_behind_lines

2013-03-13 12:02:41 +02:00
parent 19142f30e4
commit 2d8d9f3b5f
4 changed files with 8 additions and 1 deletions
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@ -39,6 +39,8 @@ class Configuration implements ConfigurationInterface
                ->scalarNode('whitelist_key')->defaultValue('captcha_whitelist_key')->end()
                ->scalarNode('humanity')->defaultValue(0)->end()
                ->scalarNode('distortion')->defaultValue(true)->end()
+                ->scalarNode('max_front_lines')->defaultValue(null)->end()
+                ->scalarNode('max_behind_lines')->defaultValue(null)->end()
            ->end()
        ;