1 files changed, 57 insertions, 56 deletions

diff --git a/includes/pages/admin_free.php b/includes/pages/admin_free.php
index 427de61a..db0c239f 100644
--- a/includes/pages/admin_free.php
+++ b/includes/pages/admin_free.php
@@ -1,37 +1,39 @@
 <?php
 
-function admin_free_title() {
-  return _("Free angels");
+function admin_free_title()
+{
+    return _("Free angels");
 }
 
-function admin_free() {
-  global $privileges;
+function admin_free()
+{
+    global $privileges;
   
-  $search = "";
-  if (isset($_REQUEST['search'])) {
-    $search = strip_request_item('search');
-  }
+    $search = "";
+    if (isset($_REQUEST['search'])) {
+        $search = strip_request_item('search');
+    }
   
-  $angeltypesearch = "";
-  if (empty($_REQUEST['angeltype'])) {
-    $_REQUEST['angeltype'] = '';
-  } else {
-    $angeltypesearch = " INNER JOIN `UserAngelTypes` ON (`UserAngelTypes`.`angeltype_id` = '" . sql_escape($_REQUEST['angeltype']) . "' AND `UserAngelTypes`.`user_id` = `User`.`UID`";
-    if (isset($_REQUEST['confirmed_only'])) {
-      $angeltypesearch .= " AND `UserAngelTypes`.`confirm_user_id`";
+    $angeltypesearch = "";
+    if (empty($_REQUEST['angeltype'])) {
+        $_REQUEST['angeltype'] = '';
+    } else {
+        $angeltypesearch = " INNER JOIN `UserAngelTypes` ON (`UserAngelTypes`.`angeltype_id` = '" . sql_escape($_REQUEST['angeltype']) . "' AND `UserAngelTypes`.`user_id` = `User`.`UID`";
+        if (isset($_REQUEST['confirmed_only'])) {
+            $angeltypesearch .= " AND `UserAngelTypes`.`confirm_user_id`";
+        }
+        $angeltypesearch .= ") ";
     }
-    $angeltypesearch .= ") ";
-  }
   
-  $angel_types_source = sql_select("SELECT `id`, `name` FROM `AngelTypes` ORDER BY `name`");
-  $angel_types = [
-      '' => 'alle Typen' 
+    $angel_types_source = sql_select("SELECT `id`, `name` FROM `AngelTypes` ORDER BY `name`");
+    $angel_types = [
+      '' => 'alle Typen'
   ];
-  foreach ($angel_types_source as $angel_type) {
-    $angel_types[$angel_type['id']] = $angel_type['name'];
-  }
+    foreach ($angel_types_source as $angel_type) {
+        $angel_types[$angel_type['id']] = $angel_type['name'];
+    }
   
-  $users = sql_select("
+    $users = sql_select("
       SELECT `User`.* 
       FROM `User` 
       ${angeltypesearch} 
@@ -41,52 +43,52 @@ function admin_free() {
       GROUP BY `User`.`UID` 
       ORDER BY `Nick`");
   
-  $free_users_table = [];
-  if ($search == "") {
-    $tokens = [];
-  } else {
-    $tokens = explode(" ", $search);
-  }
-  foreach ($users as $usr) {
-    if (count($tokens) > 0) {
-      $match = false;
-      $index = join("", $usr);
-      foreach ($tokens as $t) {
-        if (stristr($index, trim($t))) {
-          $match = true;
-          break;
-        }
-      }
-      if (! $match) {
-        continue;
-      }
+    $free_users_table = [];
+    if ($search == "") {
+        $tokens = [];
+    } else {
+        $tokens = explode(" ", $search);
     }
+    foreach ($users as $usr) {
+        if (count($tokens) > 0) {
+            $match = false;
+            $index = join("", $usr);
+            foreach ($tokens as $t) {
+                if (stristr($index, trim($t))) {
+                    $match = true;
+                    break;
+                }
+            }
+            if (! $match) {
+                continue;
+            }
+        }
     
-    $free_users_table[] = [
+        $free_users_table[] = [
         'name' => User_Nick_render($usr),
         'shift_state' => User_shift_state_render($usr),
         'dect' => $usr['DECT'],
         'jabber' => $usr['jabber'],
         'email' => $usr['email_by_human_allowed'] ? $usr['email'] : glyph('eye-close'),
-        'actions' => in_array('admin_user', $privileges) ? button(page_link_to('admin_user') . '&amp;id=' . $usr['UID'], _("edit"), 'btn-xs') : '' 
+        'actions' => in_array('admin_user', $privileges) ? button(page_link_to('admin_user') . '&amp;id=' . $usr['UID'], _("edit"), 'btn-xs') : ''
     ];
-  }
-  return page_with_title(admin_free_title(), [
+    }
+    return page_with_title(admin_free_title(), [
       form([
           div('row', [
               div('col-md-4', [
-                  form_text('search', _("Search"), $search) 
+                  form_text('search', _("Search"), $search)
               ]),
               div('col-md-4', [
-                  form_select('angeltype', _("Angeltype"), $angel_types, $_REQUEST['angeltype']) 
+                  form_select('angeltype', _("Angeltype"), $angel_types, $_REQUEST['angeltype'])
               ]),
               div('col-md-2', [
-                  form_checkbox('confirmed_only', _("Only confirmed"), isset($_REQUEST['confirmed_only'])) 
+                  form_checkbox('confirmed_only', _("Only confirmed"), isset($_REQUEST['confirmed_only']))
               ]),
               div('col-md-2', [
-                  form_submit('submit', _("Search")) 
-              ]) 
-          ]) 
+                  form_submit('submit', _("Search"))
+              ])
+          ])
       ]),
       table([
           'name' => _("Nick"),
@@ -94,8 +96,7 @@ function admin_free() {
           'dect' => _("DECT"),
           'jabber' => _("Jabber"),
           'email' => _("E-Mail"),
-          'actions' => '' 
-      ], $free_users_table) 
+          'actions' => ''
+      ], $free_users_table)
   ]);
 }
-?>