Inject ROOT_PATH in plugin instead of regenerating it everywhere

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

diff --git a/plugins/wallabag/wallabag.php b/plugins/wallabag/wallabag.php
index ec09c8a14d03dc89e2865efb794756d5ee199102..d0df3501d6389b40ce2e1c340675f4debada71ea 100644 (file)
--- a/plugins/wallabag/wallabag.php
+++ b/plugins/wallabag/wallabag.php
@@ -1,15 +1,27 @@
 <?php
-
 /**
- * Plugin Wallabag.
+ * Wallabag plugin
  */
 
-require_once 'WallabagInstance.php';
+use Shaarli\Config\ConfigManager;
+use Shaarli\Plugin\PluginManager;
+use Shaarli\Plugin\Wallabag\WallabagInstance;
 
-$wallabagUrl = $conf->get('plugins.WALLABAG_URL');
-if (empty($wallabagUrl)) {
-    $GLOBALS['plugin_errors'][] = 'Wallabag plugin error: '.
-        'Please define the "WALLABAG_URL" setting in the plugin administration page.';
+/**
+ * Init function, return an error if the server is not set.
+ *
+ * @param $conf ConfigManager instance.
+ *
+ * @return array Eventual error.
+ */
+function wallabag_init($conf)
+{
+    $wallabagUrl = $conf->get('plugins.WALLABAG_URL');
+    if (empty($wallabagUrl)) {
+        $error = t('Wallabag plugin error: '.
+            'Please define the "WALLABAG_URL" setting in the plugin administration page.');
+        return array($error);
+    }
 }
 
 /**
@@ -32,12 +44,16 @@ function hook_wallabag_render_linklist($data, $conf)
 
     $wallabagHtml = file_get_contents(PluginManager::$PLUGINS_PATH . '/wallabag/wallabag.html');
 
+    $linkTitle = t('Save to wallabag');
+    $path = ($data['_ROOT_PATH_'] ?? '') . '/' . PluginManager::$PLUGINS_PATH;
+
     foreach ($data['links'] as &$value) {
         $wallabag = sprintf(
             $wallabagHtml,
             $wallabagInstance->getWallabagUrl(),
             urlencode($value['url']),
-            PluginManager::$PLUGINS_PATH
+            $path,
+            $linkTitle
         );
         $value['link_plugin'][] = $wallabag;
     }
@@ -45,3 +61,13 @@ function hook_wallabag_render_linklist($data, $conf)
     return $data;
 }
 
+/**
+ * This function is never called, but contains translation calls for GNU gettext extraction.
+ */
+function wallabag_dummy_translation()
+{
+    // meta
+    t('For each link, add a QRCode icon.');
+    t('Wallabag API URL');
+    t('Wallabag API version (1 or 2)');
+}