unit test for addlink_toolbar + coding style

1 files changed, 11 insertions, 2 deletions

diff --git a/plugins/addlink_toolbar/addlink_toolbar.php b/plugins/addlink_toolbar/addlink_toolbar.php
index 826a0922..ba3849cf 100755
--- a/plugins/addlink_toolbar/addlink_toolbar.php
+++ b/plugins/addlink_toolbar/addlink_toolbar.php
@@ -1,12 +1,19 @@
 <?php
 
 /**
+ * Plugin addlink_toolbar.
+ * Adds the addlink input on the linklist page.
+ */
+
+/**
  * When linklist is displayed, add play videos to header's toolbar.
  *
  * @param array $data - header data.
+ *
  * @return mixed - header data with addlink toolbar item.
  */
-function hook_addlink_toolbar_render_header($data) {
+function hook_addlink_toolbar_render_header($data)
+{
     if ($data['_PAGE_'] == Router::$PAGE_LINKLIST && $data['_LOGGEDIN_'] === true) {
         $data['fields_toolbar'][] = file_get_contents(PluginManager::$PLUGINS_PATH . '/addlink_toolbar/addlink_toolbar.html');
     }
@@ -18,9 +25,11 @@ function hook_addlink_toolbar_render_header($data) {
  * When link list is displayed, include markdown CSS.
  *
  * @param array $data - includes data.
+ *
  * @return mixed - includes data with markdown CSS file added.
  */
-function hook_addlink_toolbar_render_includes($data) {
+function hook_addlink_toolbar_render_includes($data)
+{
     if ($data['_PAGE_'] == Router::$PAGE_LINKLIST && $data['_LOGGEDIN_'] === true) {
         $data['css_files'][] = PluginManager::$PLUGINS_PATH . '/addlink_toolbar/addlink_toolbar.css';
     }