Merge pull request #1635 from ArthurHoaro/feature/phpcs

[github/shaarli/Shaarli.git] / plugins / piwik / piwik.php

diff --git a/plugins/piwik/piwik.php b/plugins/piwik/piwik.php
index 4a2b48a121fcd4249fe2c257beb35fb28150d16e..efea8610fc01cfa7c2e71b275f41f2955cb043be 100644 (file)
--- a/plugins/piwik/piwik.php
+++ b/plugins/piwik/piwik.php
@@ -1,9 +1,12 @@
 <?php
+
 /**
  * Piwik plugin.
  * Adds tracking code on each page.
  */
 
+use Shaarli\Plugin\PluginManager;
+
 /**
  * Initialization function.
  * It will be called when the plugin is loaded.
@@ -18,9 +21,9 @@ function piwik_init($conf)
     $piwikUrl = $conf->get('plugins.PIWIK_URL');
     $piwikSiteid = $conf->get('plugins.PIWIK_SITEID');
     if (empty($piwikUrl) || empty($piwikSiteid)) {
-        $error = 'Piwik plugin error: ' .
-            'Please define PIWIK_URL and PIWIK_SITEID in the plugin administration page.';
-        return array($error);
+        $error = t('Piwik plugin error: ' .
+            'Please define PIWIK_URL and PIWIK_SITEID in the plugin administration page.');
+        return [$error];
     }
 }
 
@@ -60,3 +63,14 @@ function hook_piwik_render_footer($data, $conf)
 
     return $data;
 }
+
+/**
+ * This function is never called, but contains translation calls for GNU gettext extraction.
+ */
+function piwik_dummy_translation()
+{
+    // meta
+    t('A plugin that adds Piwik tracking code to Shaarli pages.');
+    t('Piwik URL');
+    t('Piwik site ID');
+}