Optimised Twig extensions.

app/Providers/FireflyServiceProvider.php

@@ -9,12 +9,10 @@ use FireflyIII\Support\ExpandedForm;
 use FireflyIII\Support\Navigation;
 use FireflyIII\Support\Preferences;
 use FireflyIII\Support\Steam;
+use FireflyIII\Support\TwigSupport;
 use FireflyIII\Validation\FireflyValidator;
 use Illuminate\Support\ServiceProvider;
-use Route;
 use Twig;
-use Twig_SimpleFilter;
-use Twig_SimpleFunction;
 use TwigBridge\Extension\Loader\Functions;
 use Validator;
 
@@ -35,81 +33,10 @@ class FireflyServiceProvider extends ServiceProvider
         /*
          * Default Twig configuration:
          */
+
         $config = App::make('config');
         Twig::addExtension(new Functions($config));
-
+        Twig::addExtension(new TwigSupport);
-        /*
-         * Amount::format
-         */
-        $filter = new Twig_SimpleFilter(
-            'formatAmount', function ($string) {
-            return App::make('amount')->format($string);
-        }, ['is_safe' => ['html']]
-        );
-        Twig::addFilter($filter);
-
-        /*
-         * Amount::formatJournal
-         */
-        $filter = new Twig_SimpleFilter(
-            'formatJournal', function ($journal) {
-            return App::make('amount')->formatJournal($journal);
-        }, ['is_safe' => ['html']]
-        );
-        Twig::addFilter($filter);
-
-        /*
-         * Steam::balance()
-         */
-
-        $filter = new Twig_SimpleFilter(
-            'balance', function (Account $account = null) {
-            if (is_null($account)) {
-                return 'NULL';
-            }
-
-            return App::make('amount')->format(App::make('steam')->balance($account));
-            //return App::make('steam')->balance($account);
-        },['is_safe' => ['html']]
-        );
-        Twig::addFilter($filter);
-
-
-        /*
-         * Current active route.
-         */
-        $filter = new Twig_SimpleFilter(
-            'activeRoute', function ($string) {
-            if (Route::getCurrentRoute()->getName() == $string) {
-                return 'active';
-            }
-
-            return '';
-        }
-        );
-        Twig::addFilter($filter);
-
-        /*
-         * Amount::getCurrencyCode()
-         */
-        $function = new Twig_SimpleFunction(
-            'getCurrencyCode', function () {
-            return App::make('amount')->getCurrencyCode();
-        }
-        );
-        Twig::addFunction($function);
-
-
-        /*
-         * env
-         */
-        $function = new Twig_SimpleFunction(
-            'env', function ($a, $b) {
-            return env($a, $b);
-        }
-        );
-        Twig::addFunction($function);
-
     }
 
     public function register()

app/Support/TwigSupport.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace FireflyIII\Support;
+
+use App;
+use FireflyIII\Models\Account;
+use Route;
+use Twig_Extension;
+use Twig_SimpleFilter;
+use Twig_SimpleFunction;
+
+/**
+ * Class TwigSupport
+ *
+ * @package FireflyIII\Support
+ */
+class TwigSupport extends Twig_Extension
+{
+
+
+    public function getFilters()
+    {
+        $filters = [];
+
+        $filters[] = new Twig_SimpleFilter(
+            'formatAmount', function ($string) {
+            return App::make('amount')->format($string);
+        }, ['is_safe' => ['html']]
+        );
+
+        $filters[] = new Twig_SimpleFilter(
+            'formatJournal', function ($journal) {
+            return App::make('amount')->formatJournal($journal);
+        }, ['is_safe' => ['html']]
+        );
+
+        $filters[] = new Twig_SimpleFilter(
+            'balance', function (Account $account = null) {
+            if (is_null($account)) {
+                return 'NULL';
+            }
+
+            return App::make('amount')->format(App::make('steam')->balance($account));
+        }, ['is_safe' => ['html']]
+        );
+        $filters[]  = new Twig_SimpleFilter(
+            'activeRoute', function ($string) {
+            if (Route::getCurrentRoute()->getName() == $string) {
+                return 'active';
+            }
+
+            return '';
+        }
+        );
+        return $filters;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getFunctions()
+    {
+        $functions = [];
+
+        $functions[] = new Twig_SimpleFunction(
+            'getCurrencyCode', function () {
+            return App::make('amount')->getCurrencyCode();
+        }
+        );
+
+        $functions[] = new Twig_SimpleFunction(
+            'env', function ($name, $default) {
+            return env($name, $default);
+        }
+        );
+
+        return $functions;
+
+
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getName()
+    {
+        return 'FireflyIII\Support\TwigSupport';
+    }
+
+}

resources/twig/auth/login.twig

@@ -22,7 +22,7 @@
             </div>
             <div class="panel-body">
                 <form role="form" method="POST" id="login" action="/auth/login">
-                    <input type="hidden" name="_token" value="{{ csrf_token }}">
+                    <input type="hidden" name="_token" value="{{ csrf_token() }}">
                     <div class="form-group">
                         <label class="control-label">E-Mail</label>
                         <input type="email" class="form-control" id="inputEmail" name="email" placeholder="E-Mail">