Merge branch 'fix-twitter-uri' into 'master'

[quix0rs-gnu-social.git] / plugins / DirectionDetector / DirectionDetectorPlugin.php

diff --git a/plugins/DirectionDetector/DirectionDetectorPlugin.php b/plugins/DirectionDetector/DirectionDetectorPlugin.php
index 1473c386fac114575fece935555e571881cc38b8..561d38cd38f6fc0fbcee7ae9ecdc138b789233ba 100644 (file)
--- a/plugins/DirectionDetector/DirectionDetectorPlugin.php
+++ b/plugins/DirectionDetector/DirectionDetectorPlugin.php
@@ -42,15 +42,6 @@ class DirectionDetectorPlugin extends Plugin {
         return true;
     }
 
-    /**
-     * SN plugin API, here we will add css needed for modifiyed rendered
-     *
-     * @param Action $xml
-     */
-    public function onEndShowStatusNetStyles($xml){
-        $xml->element('style', array('type' => 'text/css'), 'span.rtl {display:block;direction:rtl;text-align:right;float:right;} .notice .author {float:left}');
-    }
-
     /**
      * is passed string a rtl content or not
      *
@@ -81,6 +72,9 @@ class DirectionDetectorPlugin extends Plugin {
      * @return boolean
      */
     public static function startsWithRTLCharacter($str){
+        if (strlen($str) < 1) {
+            return false;
+        }
         if( is_array($cc = self::utf8ToUnicode(mb_substr($str, 0, 1, 'utf-8'))) )
             $cc = $cc[0];
         else
@@ -126,7 +120,7 @@ class DirectionDetectorPlugin extends Plugin {
      */
     function onEndShowScripts($action){
         if (common_logged_in()) {
-            $action->script('plugins/DirectionDetector/jquery.DirectionDetector.js');
+            $action->script($this->path('jquery.DirectionDetector.js'));
         }
     }
 
@@ -250,7 +244,7 @@ class DirectionDetectorPlugin extends Plugin {
     /**
      * plugin details
      */
-    function onPluginVersion(&$versions){
+    function onPluginVersion(array &$versions){
         $url = 'http://status.net/wiki/Plugin:DirectionDetector';
 
         $versions[] = array(
@@ -258,6 +252,7 @@ class DirectionDetectorPlugin extends Plugin {
             'version' => DIRECTIONDETECTORPLUGIN_VERSION,
             'author' => 'Behrooz Shabani',
             'homepage' => $url,
+            // TRANS: Plugin description.
             'rawdescription' => _m('Shows notices with right-to-left content in correct direction.')
         );
         return true;