🤖 Rector and PHPCS fixes (#17)

Co-authored-by: mprins <[email protected]>

action.php

@@ -1,48 +1,54 @@
 <?php
+
+use dokuwiki\Extension\ActionPlugin;
+use dokuwiki\Extension\EventHandler;
+use dokuwiki\Extension\Event;
+
 /**
  * Webmaster Tools plugin.
  *
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
  * @author     Mark C. Prins <[email protected]>
  * @author     Marius Rieder <[email protected]>
  */
-
-class action_plugin_webmaster extends DokuWiki_Action_Plugin {
-
-    public function register(Doku_Event_Handler $controller) {
-        $controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'addVerifyHeaders', array());
+class action_plugin_webmaster extends ActionPlugin
+{
+    public function register(EventHandler $controller)
+    {
+        $controller->register_hook('TPL_METAHEADER_OUTPUT', 'BEFORE', $this, 'addVerifyHeaders', []);
     }
 
-    public function addVerifyHeaders(Doku_Event $event, $param) {
-        if(empty($event->data) || empty($event->data['meta'])) {
+    public function addVerifyHeaders(Event $event, $param)
+    {
+        if (empty($event->data) || empty($event->data['meta'])) {
             return;
         }
 
         /* Google */
         $g = $this->getConf('webmaster_google');
-        if(!empty($g)) {
-            $g                     = array('name' => 'google-site-verification', 'content' => $g);
+        if (!empty($g)) {
+            $g                     = ['name' => 'google-site-verification', 'content' => $g];
             $event->data['meta'][] = $g;
         }
 
         /* bing */
         $b = $this->getConf('webmaster_bing');
-        if(!empty($b)) {
-            $b                     = array('name' => 'msvalidate.01', 'content' => $b);
+        if (!empty($b)) {
+            $b                     = ['name' => 'msvalidate.01', 'content' => $b];
             $event->data['meta'][] = $b;
         }
 
         /* Yandex */
         $y = $this->getConf('webmaster_yandexkey');
-        if(!empty($y)) {
-            $y                     = array('name' => 'yandex-verification', 'content' => $y);
+        if (!empty($y)) {
+            $y                     = ['name' => 'yandex-verification', 'content' => $y];
             $event->data['meta'][] = $y;
         }
 
         /* Pinterest */
         $y = $this->getConf('webmaster_pinterestkey');
-        if(!empty($y)) {
-            $y                     = array('name' => 'p:domain_verify', 'content' => $y);
+        if (!empty($y)) {
+            $y                     = ['name' => 'p:domain_verify', 'content' => $y];
             $event->data['meta'][] = $y;
         }
     }

conf/default.php

@@ -1,10 +1,12 @@
 <?php
+
 /**
  * Options for the webmaster tools plugin.
  *
  * @author Mark C. Prins <[email protected]>
  * @author Marius Rieder <[email protected]>
  */
+
 $conf['webmaster_google']       = '';
 $conf['webmaster_bing']         = '';
 $conf['webmaster_yandexkey']    = '';

conf/metadata.php

@@ -1,10 +1,12 @@
 <?php
+
 /**
  * Metadata for configuration of webmaster tools plugin.
  *
  * @author     Mark C. Prins <[email protected]>
  * @author     Marius Rieder <[email protected]>
  */
+
 $meta['webmaster_google']       = array('string');
 $meta['webmaster_bing']         = array('string');
 $meta['webmaster_yandexkey']    = array('string');