moved twig globals to dynamic compiler pass (#264)

src/DependencyInjection/AppExtension.php

@@ -36,6 +36,7 @@ class AppExtension extends Extension implements PrependExtensionInterface
 
         $container->setParameter('kimai.languages', $config['languages']);
         $container->setParameter('kimai.calendar', $config['calendar']);
+        $container->setParameter('kimai.theme', $config['theme']);
 
         $this->createUserParameter($config, $container);
         $this->createTimesheetParameter($config, $container);
@@ -98,6 +99,7 @@ class AppExtension extends Extension implements PrependExtensionInterface
      */
     public function prepend(ContainerBuilder $container)
     {
+        /*
         $configuration = new Configuration();
         $configs = $container->getExtensionConfig($this->getAlias());
         try {
@@ -115,6 +117,7 @@ class AppExtension extends Extension implements PrependExtensionInterface
                 ],
             ]
         );
+        */
     }
 
     /**

src/DependencyInjection/Compiler/TwigContextCompilerPass.php

@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * Dynamically adds twig globals.
+ */
+class TwigContextCompilerPass implements CompilerPassInterface
+{
+    /**
+     * @param ContainerBuilder $container
+     * @throws \Exception
+     */
+    public function process(ContainerBuilder $container)
+    {
+        $twig = $container->getDefinition('twig');
+        $theme = $container->getParameter('kimai.theme');
+        $durationOnly = $container->getParameter('kimai.timesheet.duration_only');
+
+        $twig->addMethodCall('addGlobal', ['kimai_context', $theme]);
+        $twig->addMethodCall('addGlobal', ['duration_only', $durationOnly]);
+    }
+}

src/DependencyInjection/Configuration.php

@@ -29,6 +29,17 @@ class Configuration implements ConfigurationInterface
 
         $rootNode
             ->children()
+                ->arrayNode('theme')
+                    ->addDefaultsIfNotSet()
+                    ->children()
+                        ->integerNode('active_warning')
+                            ->defaultValue(3)
+                        ->end()
+                        ->scalarNode('box_color')
+                            ->defaultValue('green')
+                        ->end()
+                    ->end()
+                ->end()
                 ->arrayNode('user')
                     ->addDefaultsIfNotSet()
                     ->children()