Managing RTL languages changes

1 files changed, 14 insertions, 2 deletions

diff --git a/lib.php b/lib.php
index 510224d..8d3ae5b 100644
--- a/lib.php
+++ b/lib.php
@@ -75,6 +75,16 @@ $langs = array(
     'zh-tw' => '正體中文'
 );
 
+/**
+ * Enables RTL language changes
+ *
+ * Returns TRUE if $locale is RTL
+ */
+function is_locale_rtl($locale)
+{
+    return in_array($locale, array('ar', 'he', 'tg', 'ur'));
+}
+
 class NCache
 {
     function __construct() { }
@@ -328,15 +338,17 @@ function _mgnav_html($wrap = false, $lang = 'en', $inject = null, $vhost = 'www.
         $s[] = sprintf('%s', $inject);
 
     $s = implode($s);
+    $links_direction = is_locale_rtl($lang) ? ' dir="rtl"' : '';
+    $links_position = is_locale_rtl($lang) ? 'ml-auto' : 'mr-auto';
     $h = sprintf('<!--googleoff: all-->
-    <div class="mganav">
+    <div' . $links_direction . ' class="mganav">
         <nav id="mgnav" class="container navbar navbar-expand-lg navbar-light">
             <a class="navbar-brand text-hide" href="//'. $vhost .'/'. $lang. '">Mageia</a>
             <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
                 <span class="navbar-toggler-icon"></span>
             </button>
                 <div class="collapse navbar-collapse" id="navbarNav">
-                    <ul class="navbar-nav mr-auto">%s</ul>
+                    <ul class="navbar-nav ' . $links_position . '">%s</ul>
                 </div>
             </nav>
     </div><!--googleon: all-->', $s);