Require POST for sending forms

* Ensure that the form is submitted with a post request
* Replaced several links with forms

Closes #494 (Security Vulnerability)

30 files changed, 304 insertions, 278 deletions

diff --git a/includes/controller/angeltypes_controller.php b/includes/controller/angeltypes_controller.php
index 82cbf935..821d101a 100644
--- a/includes/controller/angeltypes_controller.php
+++ b/includes/controller/angeltypes_controller.php
@@ -86,7 +86,7 @@ function angeltype_delete_controller()
 
     $angeltype = load_angeltype();
 
-    if (request()->has('confirmed')) {
+    if (request()->hasPostData('delete')) {
         AngelType_delete($angeltype);
         success(sprintf(__('Angeltype %s deleted.'), AngelType_name_render($angeltype)));
         redirect(page_link_to('angeltypes'));
@@ -127,7 +127,7 @@ function angeltype_edit_controller()
         $angeltype = AngelType_new();
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $valid = true;
 
         if (!$supporter_mode) {
diff --git a/includes/controller/event_config_controller.php b/includes/controller/event_config_controller.php
index 79c276e4..e9b27cba 100644
--- a/includes/controller/event_config_controller.php
+++ b/includes/controller/event_config_controller.php
@@ -35,7 +35,7 @@ function event_config_edit_controller()
     /** @var Carbon $teardown_end_date */
     $teardown_end_date = $config->get('teardown_end');
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $valid = true;
 
         if ($request->has('event_name')) {
diff --git a/includes/controller/shift_entries_controller.php b/includes/controller/shift_entries_controller.php
index 95fbccfc..16f0c0a1 100644
--- a/includes/controller/shift_entries_controller.php
+++ b/includes/controller/shift_entries_controller.php
@@ -96,7 +96,7 @@ function shift_entry_create_controller_admin($shift, $angeltype)
         $angeltype = $angeltypes[0];
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         ShiftEntry_create([
             'SID'              => $shift['SID'],
             'TID'              => $angeltype['id'],
@@ -167,7 +167,7 @@ function shift_entry_create_controller_supporter($shift, $angeltype)
         redirect(shift_link($shift));
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         ShiftEntry_create([
             'SID'              => $shift['SID'],
             'TID'              => $angeltype['id'],
@@ -246,7 +246,7 @@ function shift_entry_create_controller_user($shift, $angeltype)
     }
 
     $comment = '';
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $comment = strip_request_item_nl('comment');
         ShiftEntry_create([
             'SID'              => $shift['SID'],
@@ -346,7 +346,7 @@ function shift_entry_delete_controller()
         redirect(user_link($signout_user->id));
     }
 
-    if ($request->has('continue')) {
+    if ($request->hasPostData('delete')) {
         ShiftEntry_delete($shiftEntry);
         success(__('Shift entry removed.'));
         redirect(shift_link($shift));
@@ -355,13 +355,13 @@ function shift_entry_delete_controller()
     if ($user->id == $signout_user->id) {
         return [
             ShiftEntry_delete_title(),
-            ShiftEntry_delete_view($shiftEntry, $shift, $angeltype, $signout_user->id)
+            ShiftEntry_delete_view($shift, $angeltype, $signout_user->id)
         ];
     }
 
     return [
         ShiftEntry_delete_title(),
-        ShiftEntry_delete_view_admin($shiftEntry, $shift, $angeltype, $signout_user)
+        ShiftEntry_delete_view_admin($shift, $angeltype, $signout_user)
     ];
 }
 
diff --git a/includes/controller/shifts_controller.php b/includes/controller/shifts_controller.php
index ee6714d4..375ea6b6 100644
--- a/includes/controller/shifts_controller.php
+++ b/includes/controller/shifts_controller.php
@@ -81,7 +81,7 @@ function shift_edit_controller()
     $start = $shift['start'];
     $end = $shift['end'];
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         // Name/Bezeichnung der Schicht, darf leer sein
         $title = strip_request_item('title');
 
@@ -222,7 +222,7 @@ function shift_delete_controller()
     }
 
     // Schicht löschen bestätigt
-    if ($request->has('delete')) {
+    if ($request->hasPostData('delete')) {
         Shift_delete($shift_id);
 
         engelsystem_log(
@@ -241,9 +241,10 @@ function shift_delete_controller()
             date('Y-m-d H:i', $shift['start']),
             date('H:i', $shift['end'])
         ), true),
-        '<a class="button" href="'
-        . page_link_to('user_shifts', ['delete_shift' => $shift_id, 'delete' => 1]) .
-        '">' . __('delete') . '</a>'
+        form([
+            form_hidden('delete_shift', $shift_id),
+            form_submit('delete', __('delete')),
+        ]),
     ]);
 }
 
diff --git a/includes/controller/shifttypes_controller.php b/includes/controller/shifttypes_controller.php
index 8b30ea60..3c825d0c 100644
--- a/includes/controller/shifttypes_controller.php
+++ b/includes/controller/shifttypes_controller.php
@@ -26,7 +26,7 @@ function shifttype_delete_controller()
         redirect(page_link_to('shifttypes'));
     }
 
-    if ($request->has('confirmed')) {
+    if ($request->hasPostData('delete')) {
         ShiftType_delete($shifttype['id']);
 
         engelsystem_log('Deleted shifttype ' . $shifttype['name']);
@@ -67,7 +67,7 @@ function shifttype_edit_controller()
         $description = $shifttype['description'];
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $valid = true;
 
         if ($request->has('name') && $request->input('name') != '') {
diff --git a/includes/controller/user_angeltypes_controller.php b/includes/controller/user_angeltypes_controller.php
index 4269313d..e03bd293 100644
--- a/includes/controller/user_angeltypes_controller.php
+++ b/includes/controller/user_angeltypes_controller.php
@@ -59,7 +59,7 @@ function user_angeltypes_delete_all_controller()
         redirect(page_link_to('angeltypes'));
     }
 
-    if ($request->has('confirmed')) {
+    if ($request->hasPostData('deny_all')) {
         UserAngelTypes_delete_all($angeltype['id']);
 
         engelsystem_log(sprintf('Denied all users for angeltype %s', AngelType_name_render($angeltype)));
@@ -100,7 +100,7 @@ function user_angeltypes_confirm_all_controller()
         redirect(page_link_to('angeltypes'));
     }
 
-    if ($request->has('confirmed')) {
+    if ($request->hasPostData('confirm_all')) {
         UserAngelTypes_confirm_all($angeltype['id'], $user->id);
 
         engelsystem_log(sprintf('Confirmed all users for angeltype %s', AngelType_name_render($angeltype)));
@@ -152,7 +152,7 @@ function user_angeltype_confirm_controller()
         redirect(page_link_to('angeltypes'));
     }
 
-    if ($request->has('confirmed')) {
+    if ($request->hasPostData('confirm_user')) {
         UserAngelType_confirm($user_angeltype['id'], $user->id);
 
         engelsystem_log(sprintf(
@@ -212,7 +212,7 @@ function user_angeltype_delete_controller()
         redirect(page_link_to('angeltypes'));
     }
 
-    if ($request->has('confirmed')) {
+    if ($request->hasPostData('delete')) {
         UserAngelType_delete($user_angeltype);
 
         $success_message = sprintf(__('User %s removed from %s.'), User_Nick_render($user_source), $angeltype['name']);
@@ -274,7 +274,7 @@ function user_angeltype_update_controller()
         redirect(page_link_to('angeltypes'));
     }
 
-    if ($request->has('confirmed')) {
+    if ($request->hasPostData('submit')) {
         UserAngelType_update($user_angeltype['id'], $supporter);
 
         $success_message = sprintf(
@@ -318,7 +318,7 @@ function user_angeltype_add_controller()
     // Load possible users, that are not in the angeltype already
     $users_source = Users_by_angeltype_inverted($angeltype);
 
-    if (request()->has('submit')) {
+    if (request()->hasPostData('submit')) {
         $user_source = load_user();
 
         if (!UserAngelType_exists($user_source->id, $angeltype)) {
@@ -369,7 +369,7 @@ function user_angeltype_join_controller($angeltype)
         redirect(page_link_to('angeltypes'));
     }
 
-    if (request()->has('confirmed')) {
+    if (request()->hasPostData('submit')) {
         $user_angeltype_id = UserAngelType_create($user->id, $angeltype);
 
         $success_message = sprintf(__('You joined %s.'), $angeltype['name']);
diff --git a/includes/controller/user_driver_licenses_controller.php b/includes/controller/user_driver_licenses_controller.php
index dd12db2a..69179b35 100644
--- a/includes/controller/user_driver_licenses_controller.php
+++ b/includes/controller/user_driver_licenses_controller.php
@@ -114,7 +114,7 @@ function user_driver_license_edit_controller()
         $wants_to_drive = true;
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $wants_to_drive = $request->has('wants_to_drive');
         if ($wants_to_drive) {
             $user_driver_license['has_car'] = $request->has('has_car');
diff --git a/includes/controller/user_worklog_controller.php b/includes/controller/user_worklog_controller.php
index 333fd76e..4eaa5e91 100644
--- a/includes/controller/user_worklog_controller.php
+++ b/includes/controller/user_worklog_controller.php
@@ -16,7 +16,7 @@ function user_worklog_delete_controller()
     }
     $user_source = User::find($userWorkLog['user_id']);
 
-    if ($request->has('confirmed')) {
+    if ($request->hasPostData('submit')) {
         UserWorkLog_delete($userWorkLog);
 
         success(__('Work log entry deleted.'));
@@ -25,7 +25,7 @@ function user_worklog_delete_controller()
 
     return [
         UserWorkLog_delete_title(),
-        UserWorkLog_delete_view($user_source, $userWorkLog)
+        UserWorkLog_delete_view($user_source)
     ];
 }
 
@@ -43,7 +43,7 @@ function user_worklog_edit_controller()
     }
     $user_source = User::find($userWorkLog['user_id']);
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         list ($valid, $userWorkLog) = user_worklog_from_request($userWorkLog);
 
         if ($valid) {
@@ -114,7 +114,7 @@ function user_worklog_add_controller()
 
     $userWorkLog = UserWorkLog_new($user_source->id);
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         list ($valid, $userWorkLog) = user_worklog_from_request($userWorkLog);
 
         if ($valid) {
diff --git a/includes/controller/users_controller.php b/includes/controller/users_controller.php
index 0bf612d5..51b6e432 100644
--- a/includes/controller/users_controller.php
+++ b/includes/controller/users_controller.php
@@ -66,7 +66,7 @@ function user_delete_controller()
         redirect(user_link($user->id));
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $valid = true;
 
         if (
@@ -80,6 +80,8 @@ function user_delete_controller()
         }
 
         if ($valid) {
+            // Load data before user deletion to prevent errors when displaying
+            $user_source->load(['contact', 'personalData', 'settings', 'state']);
             $user_source->delete();
 
             mail_user_delete($user_source);
@@ -150,7 +152,7 @@ function user_edit_vouchers_controller()
         redirect(page_link_to(''));
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $valid = true;
 
         $vouchers = '';
@@ -326,7 +328,7 @@ function user_password_recovery_set_new_controller()
         redirect(page_link_to('login'));
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $valid = true;
 
         if (
@@ -361,7 +363,7 @@ function user_password_recovery_set_new_controller()
 function user_password_recovery_start_controller()
 {
     $request = request();
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $valid = true;
 
         $user_source = null;
diff --git a/includes/pages/admin_active.php b/includes/pages/admin_active.php
index 9bd854c9..20f11a31 100644
--- a/includes/pages/admin_active.php
+++ b/includes/pages/admin_active.php
@@ -49,7 +49,7 @@ function admin_active()
             redirect(page_link_to('admin_active'));
         }
 
-        if ($request->has('ack')) {
+        if ($request->hasPostData('ack')) {
             State::query()
                 ->where('got_shirt', '=', false)
                 ->where('got_shirt', '=', false)
@@ -94,61 +94,58 @@ function admin_active()
 
             $msg = success(__('Marked angels.'), true);
         } else {
-            $set_active = '<a href="' . page_link_to('admin_active', ['search' => $search]) . '">&laquo; '
-                . __('back')
-                . '</a> | <a href="'
-                . page_link_to(
-                    'admin_active',
-                    ['search' => $search, 'count' => $count, 'set_active' => 1, 'ack' => 1]
-                ) . '">'
-                . __('apply')
-                . '</a>';
+            $set_active = form([
+                button(page_link_to('admin_active', ['search' => $search]), '&laquo; ' . __('back')),
+                form_submit('ack', '&raquo; ' . __('apply')),
+            ], page_link_to('admin_active', ['search' => $search, 'count' => $count, 'set_active' => 1]));
         }
     }
 
-    if ($request->has('active') && preg_match('/^\d+$/', $request->input('active'))) {
-        $user_id = $request->input('active');
-        $user_source = User::find($user_id);
-        if ($user_source) {
-            $user_source->state->active = true;
-            $user_source->state->save();
-            engelsystem_log('User ' . User_Nick_render($user_source) . ' is active now.');
-            $msg = success(__('Angel has been marked as active.'), true);
-        } else {
-            $msg = error(__('Angel not found.'), true);
-        }
-    } elseif ($request->has('not_active') && preg_match('/^\d+$/', $request->input('not_active'))) {
-        $user_id = $request->input('not_active');
-        $user_source = User::find($user_id);
-        if ($user_source) {
-            $user_source->state->active = false;
-            $user_source->state->save();
-            engelsystem_log('User ' . User_Nick_render($user_source) . ' is NOT active now.');
-            $msg = success(__('Angel has been marked as not active.'), true);
-        } else {
-            $msg = error(__('Angel not found.'), true);
-        }
-    } elseif ($request->has('tshirt') && preg_match('/^\d+$/', $request->input('tshirt'))) {
-        $user_id = $request->input('tshirt');
-        $user_source = User::find($user_id);
-        if ($user_source) {
-            $user_source->state->got_shirt = true;
-            $user_source->state->save();
-            engelsystem_log('User ' . User_Nick_render($user_source) . ' has tshirt now.');
-            $msg = success(__('Angel has got a t-shirt.'), true);
-        } else {
-            $msg = error('Angel not found.', true);
-        }
-    } elseif ($request->has('not_tshirt') && preg_match('/^\d+$/', $request->input('not_tshirt'))) {
-        $user_id = $request->input('not_tshirt');
-        $user_source = User::find($user_id);
-        if ($user_source) {
-            $user_source->state->got_shirt = false;
-            $user_source->state->save();
-            engelsystem_log('User ' . User_Nick_render($user_source) . ' has NO tshirt.');
-            $msg = success(__('Angel has got no t-shirt.'), true);
-        } else {
-            $msg = error(__('Angel not found.'), true);
+    if ($request->hasPostData('submit')) {
+        if ($request->has('active') && preg_match('/^\d+$/', $request->input('active'))) {
+            $user_id = $request->input('active');
+            $user_source = User::find($user_id);
+            if ($user_source) {
+                $user_source->state->active = true;
+                $user_source->state->save();
+                engelsystem_log('User ' . User_Nick_render($user_source) . ' is active now.');
+                $msg = success(__('Angel has been marked as active.'), true);
+            } else {
+                $msg = error(__('Angel not found.'), true);
+            }
+        } elseif ($request->has('not_active') && preg_match('/^\d+$/', $request->input('not_active'))) {
+            $user_id = $request->input('not_active');
+            $user_source = User::find($user_id);
+            if ($user_source) {
+                $user_source->state->active = false;
+                $user_source->state->save();
+                engelsystem_log('User ' . User_Nick_render($user_source) . ' is NOT active now.');
+                $msg = success(__('Angel has been marked as not active.'), true);
+            } else {
+                $msg = error(__('Angel not found.'), true);
+            }
+        } elseif ($request->has('tshirt') && preg_match('/^\d+$/', $request->input('tshirt'))) {
+            $user_id = $request->input('tshirt');
+            $user_source = User::find($user_id);
+            if ($user_source) {
+                $user_source->state->got_shirt = true;
+                $user_source->state->save();
+                engelsystem_log('User ' . User_Nick_render($user_source) . ' has tshirt now.');
+                $msg = success(__('Angel has got a t-shirt.'), true);
+            } else {
+                $msg = error('Angel not found.', true);
+            }
+        } elseif ($request->has('not_tshirt') && preg_match('/^\d+$/', $request->input('not_tshirt'))) {
+            $user_id = $request->input('not_tshirt');
+            $user_source = User::find($user_id);
+            if ($user_source) {
+                $user_source->state->got_shirt = false;
+                $user_source->state->save();
+                engelsystem_log('User ' . User_Nick_render($user_source) . ' has NO tshirt.');
+                $msg = success(__('Angel has got no t-shirt.'), true);
+            } else {
+                $msg = error(__('Angel not found.'), true);
+            }
         }
     }
 
@@ -232,9 +229,10 @@ function admin_active()
             if ($show_all_shifts) {
                 $parameters['show_all_shifts'] = 1;
             }
-            $actions[] = '<a href="' . page_link_to('admin_active', $parameters) . '">'
-                . __('set active')
-                . '</a>';
+            $actions[] = form(
+                [form_submit('submit', __('set active'), 'btn-xs', false)],
+                page_link_to('admin_active', $parameters)
+            );
         }
         if ($usr->state->active) {
             $parametersRemove = [
@@ -244,9 +242,10 @@ function admin_active()
             if ($show_all_shifts) {
                 $parametersRemove['show_all_shifts'] = 1;
             }
-            $actions[] = '<a href="' . page_link_to('admin_active', $parametersRemove) . '">'
-                . __('remove active')
-                . '</a>';
+            $actions[] = form(
+                [form_submit('submit', __('remove active'), 'btn-xs', false)],
+                page_link_to('admin_active', $parametersRemove)
+            );
         }
         if (!$usr->state->got_shirt) {
             $parametersShirt = [
@@ -256,9 +255,10 @@ function admin_active()
             if ($show_all_shifts) {
                 $parametersShirt['show_all_shifts'] = 1;
             }
-            $actions[] = '<a href="' . page_link_to('admin_active', $parametersShirt) . '">'
-                . __('got t-shirt')
-                . '</a>';
+            $actions[] = form(
+                [form_submit('submit', __('got t-shirt'), 'btn-xs', false)],
+                page_link_to('admin_active', $parametersShirt)
+            );
         }
         if ($usr->state->got_shirt) {
             $parameters = [
@@ -268,12 +268,13 @@ function admin_active()
             if ($show_all_shifts) {
                 $parameters['show_all_shifts'] = 1;
             }
-            $actions[] = '<a href="' . page_link_to('admin_active', $parameters) . '">'
-                . __('remove t-shirt')
-                . '</a>';
+            $actions[] = form(
+                [form_submit('submit', __('remove t-shirt'), 'btn-xs', false)],
+                page_link_to('admin_active', $parameters)
+            );
         }
 
-        $userData['actions'] = join(' ', $actions);
+        $userData['actions'] = buttons($actions);
 
         $matched_users[] = $userData;
     }
diff --git a/includes/pages/admin_arrive.php b/includes/pages/admin_arrive.php
index 2b4d7a3f..0714d980 100644
--- a/includes/pages/admin_arrive.php
+++ b/includes/pages/admin_arrive.php
@@ -24,8 +24,13 @@ function admin_arrive()
         $search = trim($search);
     }
 
-    if ($request->has('reset') && preg_match('/^\d+$/', $request->input('reset'))) {
-        $user_id = $request->input('reset');
+    $action = $request->get('action');
+    if (
+        $action == 'reset'
+        && preg_match('/^\d+$/', $request->input('user'))
+        && $request->hasPostData('submit')
+    ) {
+        $user_id = $request->input('user');
         $user_source = User::find($user_id);
         if ($user_source) {
             $user_source->state->arrived = false;
@@ -38,8 +43,12 @@ function admin_arrive()
         } else {
             $msg = error(__('Angel not found.'), true);
         }
-    } elseif ($request->has('arrived') && preg_match('/^\d+$/', $request->input('arrived'))) {
-        $user_id = $request->input('arrived');
+    } elseif (
+        $action == 'arrived'
+        && preg_match('/^\d+$/', $request->input('user'))
+        && $request->hasPostData('submit')
+    ) {
+        $user_id = $request->input('user');
         $user_source = User::find($user_id);
         if ($user_source) {
             $user_source->state->arrived = true;
@@ -88,15 +97,11 @@ function admin_arrive()
         $usr['rendered_planned_arrival_date'] = $plannedArrivalDate ? $plannedArrivalDate->format('Y-m-d') : '-';
         $usr['rendered_arrival_date'] = $arrivalDate ? $arrivalDate->format('Y-m-d') : '-';
         $usr['arrived'] = $usr->state->arrived ? __('yes') : '';
-        $usr['actions'] = $usr->state->arrived == 1
-            ? '<a href="' . page_link_to(
-                'admin_arrive',
-                ['reset' => $usr->id, 'search' => $search]
-            ) . '">' . __('reset') . '</a>'
-            : '<a href="' . page_link_to(
-                'admin_arrive',
-                ['arrived' => $usr->id, 'search' => $search]
-            ) . '">' . __('arrived') . '</a>';
+        $usr['actions'] = form([
+            form_hidden('action', $usr->state->arrived ? 'reset' : 'arrived'),
+            form_hidden('user', $usr->id),
+            form_submit('submit', $usr->state->arrived ? __('reset') : __('arrived'), 'btn-xs'),
+        ]);
 
         if ($usr->state->arrival_date) {
             $day = $usr->state->arrival_date->format('Y-m-d');
@@ -167,7 +172,7 @@ function admin_arrive()
         form([
             form_text('search', __('Search'), $search),
             form_submit('submit', __('Search'))
-        ]),
+        ], page_link_to('admin_arrive')),
         table([
             'name'                            => __('Nickname'),
             'rendered_planned_arrival_date'   => __('Planned arrival'),
diff --git a/includes/pages/admin_groups.php b/includes/pages/admin_groups.php
index 727d7be5..ca6aba72 100644
--- a/includes/pages/admin_groups.php
+++ b/includes/pages/admin_groups.php
@@ -110,7 +110,11 @@ function admin_groups()
                 break;
 
             case 'save':
-                if ($request->has('id') && preg_match('/^-\d{1,11}$/', $request->input('id'))) {
+                if (
+                    $request->has('id')
+                    && preg_match('/^-\d{1,11}$/', $request->input('id'))
+                    && $request->hasPostData('submit')
+                ) {
                     $group_id = $request->input('id');
                 } else {
                     return error('Incomplete call, missing Groups ID.', true);
diff --git a/includes/pages/admin_import.php b/includes/pages/admin_import.php
index 3ca9cb65..11c9729a 100644
--- a/includes/pages/admin_import.php
+++ b/includes/pages/admin_import.php
@@ -54,7 +54,7 @@ function admin_import()
         case 'input':
             $valid = false;
 
-            if ($request->has('submit')) {
+            if ($request->hasPostData('submit')) {
                 $valid = true;
 
                 if ($request->has('shifttype_id') && isset($shifttypes[$request->input('shifttype_id')])) {
diff --git a/includes/pages/admin_questions.php b/includes/pages/admin_questions.php
index 4f0f0bfc..60df1ebf 100644
--- a/includes/pages/admin_questions.php
+++ b/includes/pages/admin_questions.php
@@ -56,11 +56,9 @@ function admin_questions()
                     form_textarea('answer', '', ''),
                     form_submit('submit', __('Save'))
                 ], page_link_to('admin_questions', ['action' => 'answer', 'id' => $question['QID']])),
-                'actions'  => button(
-                    page_link_to('admin_questions', ['action' => 'delete', 'id' => $question['QID']]),
-                    __('delete'),
-                    'btn-xs'
-                )
+                'actions'  => form([
+                    form_submit('submit', __('delete'), 'btn-xs'),
+                ], page_link_to('admin_questions', ['action' => 'delete', 'id' => $question['QID']])),
             ];
         }
 
@@ -74,11 +72,9 @@ function admin_questions()
                 'question'    => str_replace("\n", '<br />', $question['Question']),
                 'answered_by' => User_Nick_render($answer_user_source),
                 'answer'      => str_replace("\n", '<br />', $question['Answer']),
-                'actions'     => button(
-                    page_link_to('admin_questions', ['action' => 'delete', 'id' => $question['QID']]),
-                    __('delete'),
-                    'btn-xs'
-                )
+                'actions'     => form([
+                    form_submit('submit', __('delete'), 'btn-xs')
+                ], page_link_to('admin_questions', ['action' => 'delete', 'id' => $question['QID']]))
             ];
         }
 
@@ -102,7 +98,11 @@ function admin_questions()
     } else {
         switch ($request->input('action')) {
             case 'answer':
-                if ($request->has('id') && preg_match('/^\d{1,11}$/', $request->input('id'))) {
+                if (
+                    $request->has('id')
+                    && preg_match('/^\d{1,11}$/', $request->input('id'))
+                    && $request->hasPostData('submit')
+                ) {
                     $question_id = $request->input('id');
                 } else {
                     return error('Incomplete call, missing Question ID.', true);
@@ -142,7 +142,11 @@ function admin_questions()
                 }
                 break;
             case 'delete':
-                if ($request->has('id') && preg_match('/^\d{1,11}$/', $request->input('id'))) {
+                if (
+                    $request->has('id')
+                    && preg_match('/^\d{1,11}$/', $request->input('id'))
+                    && $request->hasPostData('submit')
+                ) {
                     $question_id = $request->input('id');
                 } else {
                     return error('Incomplete call, missing Question ID.', true);
diff --git a/includes/pages/admin_rooms.php b/includes/pages/admin_rooms.php
index 5be3f926..558145bc 100644
--- a/includes/pages/admin_rooms.php
+++ b/includes/pages/admin_rooms.php
@@ -72,7 +72,7 @@ function admin_rooms()
         }
 
         if ($request->input('show') == 'edit') {
-            if ($request->has('submit')) {
+            if ($request->hasPostData('submit')) {
                 $valid = true;
 
                 if ($request->has('name') && strlen(strip_request_item('name')) > 0) {
@@ -178,7 +178,7 @@ function admin_rooms()
                 ])
             ]);
         } elseif ($request->input('show') == 'delete') {
-            if ($request->has('ack')) {
+            if ($request->hasPostData('ack')) {
                 Room_delete($room_id);
 
                 engelsystem_log('Room deleted: ' . $name);
@@ -191,13 +191,9 @@ function admin_rooms()
                     button(page_link_to('admin_rooms'), __('back'), 'back')
                 ]),
                 sprintf(__('Do you want to delete room %s?'), $name),
-                buttons([
-                    button(
-                        page_link_to('admin_rooms', ['show' => 'delete', 'id' => $room_id, 'ack' => 1]),
-                        __('Delete'),
-                        'delete btn-danger'
-                    )
-                ])
+                form([
+                    form_submit('ack', __('Delete'), 'delete btn-danger'),
+                ], page_link_to('admin_rooms', ['show' => 'delete', 'id' => $room_id])),
             ]);
         }
     }
diff --git a/includes/pages/admin_shifts.php b/includes/pages/admin_shifts.php
index 171fa073..d697a496 100644
--- a/includes/pages/admin_shifts.php
+++ b/includes/pages/admin_shifts.php
@@ -307,7 +307,7 @@ function admin_shifts()
                 ])
             ]);
         }
-    } elseif ($request->has('submit')) {
+    } elseif ($request->hasPostData('submit')) {
         if (
             !is_array($session->get('admin_shifts_shifts'))
             || !is_array($session->get('admin_shifts_types'))
diff --git a/includes/pages/guest_login.php b/includes/pages/guest_login.php
index 5c3193f8..e1c6dfa4 100644
--- a/includes/pages/guest_login.php
+++ b/includes/pages/guest_login.php
@@ -79,7 +79,7 @@ function guest_register()
         ]);
     }
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $valid = true;
 
         if ($request->has('nick') && strlen(User_validate_Nick($request->input('nick'))) > 1) {
@@ -388,7 +388,7 @@ function guest_login()
 
     $session->remove('uid');
 
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         if ($request->has('nick') && strlen(User_validate_Nick($request->input('nick'))) > 0) {
             $nick = User_validate_Nick($request->input('nick'));
             $login_user = User::whereName($nick)->first();
diff --git a/includes/pages/user_myshifts.php b/includes/pages/user_myshifts.php
index 7fa33518..1eab016d 100644
--- a/includes/pages/user_myshifts.php
+++ b/includes/pages/user_myshifts.php
@@ -77,7 +77,7 @@ function user_myshifts()
             $freeloaded = $shift['freeloaded'];
             $freeload_comment = $shift['freeload_comment'];
 
-            if ($request->has('submit')) {
+            if ($request->hasPostData('submit')) {
                 $valid = true;
                 if (in_array('user_shifts_admin', $privileges)) {
                     $freeloaded = $request->has('freeloaded');
diff --git a/includes/pages/user_news.php b/includes/pages/user_news.php
index d7e681a6..e101be6b 100644
--- a/includes/pages/user_news.php
+++ b/includes/pages/user_news.php
@@ -142,7 +142,7 @@ function user_news_comments()
     ) {
         $nid = $request->input('nid');
         $news = DB::selectOne('SELECT * FROM `News` WHERE `ID`=? LIMIT 1', [$nid]);
-        if ($request->has('text')) {
+        if ($request->hasPostData('submit') && $request->has('text')) {
             $text = preg_replace(
                 "/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui",
                 '',
diff --git a/includes/pages/user_questions.php b/includes/pages/user_questions.php
index 9027ada7..19999577 100644
--- a/includes/pages/user_questions.php
+++ b/includes/pages/user_questions.php
@@ -43,7 +43,7 @@ function user_questions()
         switch ($request->input('action')) {
             case 'ask':
                 $question = strip_request_item_nl('question');
-                if ($question != '') {
+                if ($question != '' && $request->hasPostData('submit')) {
                     DB::insert('
                         INSERT INTO `Questions` (`UID`, `Question`)
                         VALUES (?, ?)
@@ -60,7 +60,11 @@ function user_questions()
                 }
                 break;
             case 'delete':
-                if ($request->has('id') && preg_match('/^\d{1,11}$/', $request->input('id'))) {
+                if (
+                    $request->has('id')
+                    && preg_match('/^\d{1,11}$/', $request->input('id'))
+                    && $request->hasPostData('submit')
+                ) {
                     $question_id = $request->input('id');
                 } else {
                     return error(__('Incomplete call, missing Question ID.'), true);
diff --git a/includes/pages/user_settings.php b/includes/pages/user_settings.php
index f833eec5..c39c0ef7 100644
--- a/includes/pages/user_settings.php
+++ b/includes/pages/user_settings.php
@@ -204,13 +204,13 @@ function user_settings()
     }
 
     $user_source = auth()->user();
-    if ($request->has('submit')) {
+    if ($request->hasPostData('submit')) {
         $user_source = user_settings_main($user_source, $enable_tshirt_size, $tshirt_sizes);
-    } elseif ($request->has('submit_password')) {
+    } elseif ($request->hasPostData('submit_password')) {
         user_settings_password($user_source);
-    } elseif ($request->has('submit_theme')) {
+    } elseif ($request->hasPostData('submit_theme')) {
         $user_source = user_settings_theme($user_source, $themes);
-    } elseif ($request->has('submit_language')) {
+    } elseif ($request->hasPostData('submit_language')) {
         $user_source = user_settings_locale($user_source, $locales);
     }
 
diff --git a/includes/sys_form.php b/includes/sys_form.php
index 07a61dbb..f9779ec7 100644
--- a/includes/sys_form.php
+++ b/includes/sys_form.php
@@ -216,13 +216,23 @@ function form_info($label, $text = '')
  *
  * @param string $name
  * @param string $label
+ * @param string $class
+ * @param bool   $wrapForm
  * @return string
  */
-function form_submit($name, $label)
+function form_submit($name, $label, $class = '', $wrapForm = true)
 {
+    $button = '<button class="btn btn-primary' . ($class ? ' ' . $class : '') . '" type="submit" name="' . $name . '">'
+        . $label
+        . '</button>';
+
+    if (!$wrapForm) {
+        return $button;
+    }
+
     return form_element(
-        '<button class="btn btn-primary" type="submit" name="' . $name . '">' . $label . '</button>',
-        ''
+        null,
+        $button
     );
 }
 
@@ -391,7 +401,7 @@ function form_select($name, $label, $values, $selected, $selectText = '')
  */
 function form_element($label, $input, $for = '')
 {
-    if ($label == '') {
+    if (empty($label)) {
         return '<div class="form-group">' . $input . '</div>';
     }
 
diff --git a/includes/view/AngelTypes_view.php b/includes/view/AngelTypes_view.php
index 58c9567b..ab4ce517 100644
--- a/includes/view/AngelTypes_view.php
+++ b/includes/view/AngelTypes_view.php
@@ -53,17 +53,12 @@ function AngelType_delete_view($angeltype)
 {
     return page_with_title(sprintf(__('Delete angeltype %s'), $angeltype['name']), [
         info(sprintf(__('Do you want to delete angeltype %s?'), $angeltype['name']), true),
-        buttons([
-            button(page_link_to('angeltypes'), glyph('remove') . __('cancel')),
-            button(
-                page_link_to(
-                    'angeltypes',
-                    ['action' => 'delete', 'angeltype_id' => $angeltype['id'], 'confirmed' => 1]
-                ),
-                glyph('ok') . __('delete'),
-                'btn-danger'
-            )
-        ])
+        form([
+            buttons([
+                button(page_link_to('angeltypes'), glyph('remove') . __('cancel')),
+                form_submit('delete', glyph('ok') . __('delete'), 'btn-danger', false),
+            ])
+        ]),
     ]);
 }
 
diff --git a/includes/view/Questions_view.php b/includes/view/Questions_view.php
index 4008b7cd..29629074 100644
--- a/includes/view/Questions_view.php
+++ b/includes/view/Questions_view.php
@@ -9,22 +9,18 @@
 function Questions_view($open_questions, $answered_questions, $ask_action)
 {
     foreach ($open_questions as &$question) {
-        $question['actions'] = '<a href="'
-            . page_link_to('user_questions', ['action' => 'delete', 'id' => $question['QID']])
-            . '">'
-            . __('delete')
-            . '</a>';
+        $question['actions'] = form([
+            form_submit('submit', __('delete'), 'btn-default btn-xs')
+        ], page_link_to('user_questions', ['action' => 'delete', 'id' => $question['QID']]));
         $question['Question'] = str_replace("\n", '<br />', $question['Question']);
     }
 
     foreach ($answered_questions as &$question) {
         $question['Question'] = str_replace("\n", '<br />', $question['Question']);
         $question['Answer'] = str_replace("\n", '<br />', $question['Answer']);
-        $question['actions'] = '<a href="'
-            . page_link_to('user_questions', ['action' => 'delete', 'id' => $question['QID']])
-            . '">'
-            . __('delete')
-            . '</a>';
+        $question['actions'] = form([
+            form_submit('submit', __('delete'), 'btn-default btn-xs')
+        ], page_link_to('user_questions', ['action' => 'delete', 'id' => $question['QID']]));
     }
 
     return page_with_title(questions_title(), [
diff --git a/includes/view/ShiftEntry_view.php b/includes/view/ShiftEntry_view.php
index 5d4364f5..26e9896d 100644
--- a/includes/view/ShiftEntry_view.php
+++ b/includes/view/ShiftEntry_view.php
@@ -5,14 +5,13 @@ use Engelsystem\Models\User\User;
 /**
  * Sign off from an user from a shift with admin permissions, asking for ack.
  *
- * @param array $shiftEntry
  * @param array $shift
  * @param array $angeltype
  * @param User  $signoff_user
  *
  * @return string HTML
  */
-function ShiftEntry_delete_view_admin($shiftEntry, $shift, $angeltype, $signoff_user)
+function ShiftEntry_delete_view_admin($shift, $angeltype, $signoff_user)
 {
     return page_with_title(ShiftEntry_delete_title(), [
         info(sprintf(
@@ -23,26 +22,25 @@ function ShiftEntry_delete_view_admin($shiftEntry, $shift, $angeltype, $signoff_
             date('Y-m-d H:i', $shift['end']),
             $angeltype['name']
         ), true),
-        buttons([
-            button(user_link($signoff_user->id), glyph('remove') . __('cancel')),
-            button(shift_entry_delete_link($shiftEntry, [
-                'continue' => 1
-            ]), glyph('ok') . __('delete'), 'btn-danger')
-        ])
+        form([
+            buttons([
+                button(user_link($signoff_user->id), glyph('remove') . __('cancel')),
+                form_submit('delete', glyph('ok') . __('delete'), 'btn-danger', false)
+            ]),
+        ]),
     ]);
 }
 
 /**
  * Sign off from a shift, asking for ack.
  *
- * @param array $shiftEntry
  * @param array $shift
  * @param array $angeltype
  * @param int   $signoff_user_id
  *
  * @return string HTML
  */
-function ShiftEntry_delete_view($shiftEntry, $shift, $angeltype, $signoff_user_id)
+function ShiftEntry_delete_view($shift, $angeltype, $signoff_user_id)
 {
     return page_with_title(ShiftEntry_delete_title(), [
         info(sprintf(
@@ -52,12 +50,13 @@ function ShiftEntry_delete_view($shiftEntry, $shift, $angeltype, $signoff_user_i
             date('Y-m-d H:i', $shift['end']),
             $angeltype['name']
         ), true),
-        buttons([
-            button(user_link($signoff_user_id), glyph('remove') . __('cancel')),
-            button(shift_entry_delete_link($shiftEntry, [
-                'continue' => 1
-            ]), glyph('ok') . __('delete'), 'btn-danger')
-        ])
+
+        form([
+            buttons([
+                button(user_link($signoff_user_id), glyph('remove') . __('cancel')),
+                form_submit('delete', glyph('ok') . __('delete'), 'btn-danger', false),
+            ]),
+        ]),
     ]);
 }
 
diff --git a/includes/view/ShiftTypes_view.php b/includes/view/ShiftTypes_view.php
index 7053f164..72d119ff 100644
--- a/includes/view/ShiftTypes_view.php
+++ b/includes/view/ShiftTypes_view.php
@@ -21,17 +21,17 @@ function ShiftType_delete_view($shifttype)
 {
     return page_with_title(sprintf(__('Delete shifttype %s'), $shifttype['name']), [
         info(sprintf(__('Do you want to delete shifttype %s?'), $shifttype['name']), true),
-        buttons([
-            button(page_link_to('shifttypes'), glyph('remove') . __('cancel')),
-            button(
-                page_link_to(
-                    'shifttypes',
-                    ['action' => 'delete', 'shifttype_id' => $shifttype['id'], 'confirmed' => 1]
+        form([
+            buttons([
+                button(page_link_to('shifttypes'), glyph('remove') . __('cancel')),
+                form_submit(
+                    'delete',
+                    glyph('ok') . __('delete'),
+                    'btn-danger',
+                    false
                 ),
-                glyph('ok') . __('delete'),
-                'btn-danger'
-            )
-        ])
+            ]),
+        ]),
     ]);
 }
 
diff --git a/includes/view/UserAngelTypes_view.php b/includes/view/UserAngelTypes_view.php
index 1c583389..d4d8aab6 100644
--- a/includes/view/UserAngelTypes_view.php
+++ b/includes/view/UserAngelTypes_view.php
@@ -20,22 +20,19 @@ function UserAngelType_update_view($user_angeltype, $user, $angeltype, $supporte
             $angeltype['name'],
             User_Nick_render($user)
         ), true),
-        buttons([
-            button(
-                page_link_to('angeltypes', ['action' => 'view', 'angeltype_id' => $angeltype['id']]),
-                glyph('remove') . __('cancel')
-            ),
-            button(
-                page_link_to('user_angeltypes', [
-                    'action'            => 'update',
-                    'user_angeltype_id' => $user_angeltype['id'],
-                    'supporter'         => ($supporter ? '1' : '0'),
-                    'confirmed'         => 1,
-                ]),
-                glyph('ok') . __('yes'),
-                'btn-primary'
-            )
-        ])
+        form([
+            buttons([
+                button(
+                    page_link_to('angeltypes', ['action' => 'view', 'angeltype_id' => $angeltype['id']]),
+                    glyph('remove') . __('cancel')
+                ),
+                form_submit('submit', glyph('ok') . __('yes'), 'btn-primary', false),
+            ]),
+        ], page_link_to('user_angeltypes', [
+            'action'            => 'update',
+            'user_angeltype_id' => $user_angeltype['id'],
+            'supporter'         => ($supporter ? '1' : '0'),
+        ])),
     ]);
 }
 
@@ -48,23 +45,18 @@ function UserAngelTypes_delete_all_view($angeltype)
     return page_with_title(__('Deny all users'), [
         msg(),
         info(sprintf(__('Do you really want to deny all users for %s?'), $angeltype['name']), true),
-        buttons([
-            button(
-                page_link_to(
-                    'angeltypes',
-                    ['action' => 'view', 'angeltype_id' => $angeltype['id']]
-                ),
-                glyph('remove') . __('cancel')
-            ),
-            button(
-                page_link_to(
-                    'user_angeltypes',
-                    ['action' => 'delete_all', 'angeltype_id' => $angeltype['id'], 'confirmed' => 1]
+        form([
+            buttons([
+                button(
+                    page_link_to(
+                        'angeltypes',
+                        ['action' => 'view', 'angeltype_id' => $angeltype['id']]
+                    ),
+                    glyph('remove') . __('cancel')
                 ),
-                glyph('ok') . __('yes'),
-                'btn-primary'
-            )
-        ])
+                form_submit('deny_all', glyph('ok') . __('yes'), 'btn-primary', false)
+            ]),
+        ], page_link_to('user_angeltypes', ['action' => 'delete_all', 'angeltype_id' => $angeltype['id']])),
     ]);
 }
 
@@ -77,15 +69,12 @@ function UserAngelTypes_confirm_all_view($angeltype)
     return page_with_title(__('Confirm all users'), [
         msg(),
         info(sprintf(__('Do you really want to confirm all users for %s?'), $angeltype['name']), true),
-        buttons([
-            button(angeltype_link($angeltype['id']), glyph('remove') . __('cancel')),
-            button(
-                page_link_to('user_angeltypes',
-                    ['action' => 'confirm_all', 'angeltype_id' => $angeltype['id'], 'confirmed' => 1]),
-                glyph('ok') . __('yes'),
-                'btn-primary'
-            )
-        ])
+        form([
+            buttons([
+                button(angeltype_link($angeltype['id']), glyph('remove') . __('cancel')),
+                form_submit('confirm_all', glyph('ok') . __('yes'), 'btn-primary', false),
+            ]),
+        ], page_link_to('user_angeltypes', ['action' => 'confirm_all', 'angeltype_id' => $angeltype['id']])),
     ]);
 }
 
@@ -104,17 +93,12 @@ function UserAngelType_confirm_view($user_angeltype, $user, $angeltype)
             User_Nick_render($user),
             $angeltype['name']
         ), true),
-        buttons([
-            button(angeltype_link($angeltype['id']), glyph('remove') . __('cancel')),
-            button(
-                page_link_to(
-                    'user_angeltypes',
-                    ['action' => 'confirm', 'user_angeltype_id' => $user_angeltype['id'], 'confirmed' => 1]
-                ),
-                glyph('ok') . __('yes'),
-                'btn-primary'
-            )
-        ])
+        form([
+            buttons([
+                button(angeltype_link($angeltype['id']), glyph('remove') . __('cancel')),
+                form_submit('confirm_user', glyph('ok') . __('yes'), 'btn-primary', false),
+            ]),
+        ], page_link_to('user_angeltypes', ['action' => 'confirm', 'user_angeltype_id' => $user_angeltype['id']])),
     ]);
 }
 
@@ -133,15 +117,12 @@ function UserAngelType_delete_view($user_angeltype, $user, $angeltype)
             User_Nick_render($user),
             $angeltype['name']
         ), true),
-        buttons([
-            button(angeltype_link($angeltype['id']), glyph('remove') . __('cancel')),
-            button(
-                page_link_to('user_angeltypes',
-                    ['action' => 'delete', 'user_angeltype_id' => $user_angeltype['id'], 'confirmed' => 1]),
-                glyph('ok') . __('yes'),
-                'btn-primary'
-            )
-        ])
+        form([
+            buttons([
+                button(angeltype_link($angeltype['id']), glyph('remove') . __('cancel')),
+                form_submit('delete', glyph('ok') . __('yes'), 'btn-primary', false),
+            ]),
+        ], page_link_to('user_angeltypes', ['action' => 'delete', 'user_angeltype_id' => $user_angeltype['id']])),
     ]);
 }
 
@@ -189,16 +170,14 @@ function UserAngelType_join_view($user, $angeltype)
             User_Nick_render($user),
             $angeltype['name']
         ), true),
-        buttons([
-            button(angeltype_link($angeltype['id']), glyph('remove') . __('cancel')),
-            button(
-                page_link_to(
-                    'user_angeltypes',
-                    ['action' => 'add', 'angeltype_id' => $angeltype['id'], 'user_id' => $user->id, 'confirmed' => 1]
-                ),
-                glyph('ok') . __('save'),
-                'btn-primary'
-            )
-        ])
+        form([
+            buttons([
+                button(angeltype_link($angeltype['id']), glyph('remove') . __('cancel')),
+                form_submit('submit', glyph('ok') . __('save'), 'btn-primary', false)
+            ]),
+        ], page_link_to(
+            'user_angeltypes',
+            ['action' => 'add', 'angeltype_id' => $angeltype['id'], 'user_id' => $user->id]
+        )),
     ]);
 }
diff --git a/includes/view/UserWorkLog_view.php b/includes/view/UserWorkLog_view.php
index 8b4e7ae3..0d5e7797 100644
--- a/includes/view/UserWorkLog_view.php
+++ b/includes/view/UserWorkLog_view.php
@@ -5,23 +5,22 @@ use Engelsystem\Models\User\User;
 /**
  * Delete work log entry.
  *
- * @param User  $user_source
- * @param array $userWorkLog
+ * @param User $user_source
  * @return string
  */
-function UserWorkLog_delete_view($user_source, $userWorkLog)
+function UserWorkLog_delete_view($user_source)
 {
     return page_with_title(UserWorkLog_delete_title(), [
         info(sprintf(
             __('Do you want to delete the worklog entry for %s?'),
             User_Nick_render($user_source)
         ), true),
-        buttons([
-            button(user_link($user_source->id), glyph('remove') . __('cancel')),
-            button(user_worklog_delete_link($userWorkLog, [
-                'confirmed' => 1
-            ]), glyph('ok') . __('delete'), 'btn-danger')
-        ])
+        form([
+            buttons([
+                button(user_link($user_source->id), glyph('remove') . __('cancel')),
+                form_submit('submit', glyph('ok') . __('delete'), 'btn-danger', false),
+            ]),
+        ]),
     ]);
 }
 
diff --git a/src/Http/Request.php b/src/Http/Request.php
index 4729606f..0d8d28b4 100644
--- a/src/Http/Request.php
+++ b/src/Http/Request.php
@@ -52,6 +52,19 @@ class Request extends SymfonyRequest implements ServerRequestInterface
     }
 
     /**
+     * Checks if the POST data exists
+     *
+     * @param string $key
+     * @return bool
+     */
+    public function hasPostData($key)
+    {
+        $value = $this->postData($key);
+
+        return !is_null($value);
+    }
+
+    /**
      * Get the requested path
      *
      * @return string
diff --git a/tests/Unit/Http/RequestTest.php b/tests/Unit/Http/RequestTest.php
index 916aac35..11a8ed83 100644
--- a/tests/Unit/Http/RequestTest.php
+++ b/tests/Unit/Http/RequestTest.php
@@ -67,6 +67,24 @@ class RequestTest extends TestCase
     }
 
     /**
+     * @covers \Engelsystem\Http\Request::hasPostData
+     */
+    public function testHasPostData()
+    {
+        $request = new Request([
+            'foo' => 'bar',
+        ], [
+            'lorem' => 'ipsum',
+        ]);
+
+        $this->assertTrue($request->has('foo'));
+        $this->assertFalse($request->hasPostData('foo'));
+
+        $this->assertTrue($request->has('lorem'));
+        $this->assertTrue($request->hasPostData('lorem'));
+    }
+
+    /**
      * @covers \Engelsystem\Http\Request::path
      */
     public function testPath()