X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Fdocfile.php;h=2e2afbd014de511f6c3acb75fa04eee8e56e9006;hb=931753229328d0ebdf80b76b898a736c06dc70a4;hp=e3968706953003e5a88e752930c956f22ec0967f;hpb=0dbdcf2936a00282114f1368ead2f5edebc6ae61;p=quix0rs-gnu-social.git

diff --git a/lib/docfile.php b/lib/docfile.php
index e396870695..2e2afbd014 100644
--- a/lib/docfile.php
+++ b/lib/docfile.php
@@ -55,12 +55,8 @@ class DocFile
         $this->filename = $filename;
     }
 
-    static function forTitle($title, $paths)
+    static function forTitle($title, array $paths, $language=null)
     {
-        if (!is_array($paths)) {
-            $paths = array($paths);
-        }
-
         $filename = null;
 
         if (Event::handle('StartDocFileForTitle', array($title, &$paths, &$filename))) {
@@ -80,7 +76,7 @@ class DocFile
                 }
 
                 if (!empty($lang) || !empty($def)) {
-                    $filename = self::negotiateLanguage($lang, $def);
+                    $filename = self::negotiateLanguage($lang, $def, $language);
                     break;
                 }
             }
@@ -95,12 +91,8 @@ class DocFile
         }
     }
 
-    function toHTML($args=null)
+    function toHTML(array $args=array())
     {
-        if (is_null($args)) {
-            $args = array();
-        }
-
         if (empty($this->contents)) {
             $this->contents = file_get_contents($this->filename);
         }
@@ -114,7 +106,7 @@ class DocFile
                        INSTALLDIR.'/doc-src/');
 
         $site = StatusNet::currentSite();
-        
+
         if (!empty($site)) {
             array_unshift($paths, INSTALLDIR.'/local/doc-src/'.$site.'/');
         }
@@ -128,7 +120,7 @@ class DocFile
                        INSTALLDIR.'/mail-src/');
 
         $site = StatusNet::currentSite();
-        
+
         if (!empty($site)) {
             array_unshift($paths, INSTALLDIR.'/local/mail-src/'.$site.'/');
         }
@@ -136,12 +128,20 @@ class DocFile
         return $paths;
     }
 
-    static function negotiateLanguage($filenames, $defaultFilename=null)
+    private static function negotiateLanguage(array $filenames, $defaultFilename=null, $language = null)
     {
-        // XXX: do this better
-
+        // Default is current language
         $langcode = common_language();
 
+        // Is a language set?
+        if (!empty($language)) {
+            // And is it valid?
+            if (common_valid_language($language)) {
+                // Use this as language (e.g. from form)
+                $langcode = strval($language);
+            }
+        }
+
         foreach ($filenames as $filename) {
             if (preg_match('/\.'.$langcode.'$/', $filename)) {
                 return $filename;