-// don't raise unnecessary warnings
-if (is_file(PluginManager::$PLUGINS_PATH . '/readityourself/config.php')) {
- include PluginManager::$PLUGINS_PATH . '/readityourself/config.php';
-}
-
-if (empty($GLOBALS['plugins']['READITYOUSELF_URL'])) {
- $GLOBALS['plugin_errors'][] = 'Readityourself plugin error: '.
- 'Please define "$GLOBALS[\'plugins\'][\'READITYOUSELF_URL\']" '.
- 'in "plugins/readityourself/config.php" or in your Shaarli config.php file.';
+/**
+ * Init function, return an error if the server is not set.
+ *
+ * @param $conf ConfigManager instance.
+ *
+ * @return array Eventual error.
+ */
+function readityourself_init($conf)
+{
+ $riyUrl = $conf->get('plugins.READITYOUSELF_URL');
+ if (empty($riyUrl)) {
+ $error = 'Readityourself plugin error: '.
+ 'Please define the "READITYOUSELF_URL" setting in the plugin administration page.';
+ return array($error);
+ }