Changeset 618 for trunk/includes/Locale.php

Timestamp:

Dec 4, 2013, 12:39:55 AM (11 years ago)

Author:

chronos

Message:

• Added: Language selection menu in top right panel.
• Added: All language files are updated from administration.
• Added: LocaleManager to implement basic management functions.

File:

• trunk/includes/Locale.php (modified) (7 diffs)

trunk/includes/Locale.php

@@ -5 +5 @@
         var $Data;
         var $Code;
+        var $Title;
 
   function __construct()
@@ -10 +11 @@
         $this->Data = array();
         $this->Code = 'en';
+        $this->Title = 'English';
   }     
   
@@ -15 +17 @@
         {
         }
+        
+        function Translate($Text)
+        {       
+                if(array_key_exists($Text, $this->Data) and ($this->Data[$Text] != ''))
+                  return($this->Data[$Text]);
+                  else return($Text);
+        }       
 }
 
@@ -22 +31 @@
         var $Dir;
         
-        function __construct()
-        {
+        function __construct($System)
+        {
+                parent::__construct($System);
                 $this->Texts = new LocaleText();
-        }
-        
-        function Translate($Text)
-        {               
-                if(array_key_exists($Text, $this->Texts->Data) and ($this->Texts->Data[$Text] != ''))
-                  return($this->Texts->Data[$Text]);
-                  else return($Text);
         }
         
@@ -41 +44 @@
                         $ClassName = 'LocaleText'.$Language;                    
                   $this->Texts = new $ClassName();
-                } else $this->Texts = new LocaleText();
+                } else throw new Exception('Language file '.$FileName.' not found');
                 $this->Texts->Load();
         }
@@ -97 +100 @@
           '  {'."\n".
           '    $this->Code = \''.$this->Texts->Code.'\';'."\n".
+          '    $this->Title = \''.$this->Texts->Title.'\';'."\n".
                 '    $this->Data = array('."\n";
                 foreach($this->Texts->Data as $Index => $Item)
@@ -153 +157 @@
 }
 
-$Locale = new Locale();
+class LocaleManager extends Model
+{
+        var $CurrentLocale;
+        var $Codes;
+        var $Dir;
+        
+        function __construct($System)
+        {
+                parent::__construct($System);
+                $this->Codes = array('en');
+                $this->CurrentLocale = new Locale($System);             
+        }
+        
+        function LoadAvailable()
+        {
+                $this->Available = array();
+        $FileList = scandir($this->Dir);
+    foreach($FileList as $FileName)
+    {
+          if(substr($FileName, -4) == '.php')
+          {             
+                $Code = substr($FileName, 0, -4);
+                $Locale = new Locale($this->System);
+                $Locale->Dir = $this->Dir;
+                $Locale->Load($Code);
+                $this->Available['Code'] = array('Code' => $Code, 'Title' => $Locale->Texts->Title);
+          } 
+          }
+  }
+        
+        function UpdateAll($Directory)
+        {
+                $Locale = new Locale($this->System);
+                $Locale->AnalyzeCode($Directory);
+          $FileList = scandir($this->Dir);
+    foreach($FileList as $FileName)
+    {
+          if(substr($FileName, -4) == '.php')
+          {             
+                  $FileLocale = new Locale($this->System);
+                  $FileLocale->Dir = $this->Dir;                  
+                  $FileLocale->Load(substr($FileName, 0, -4));
+                  
+                  // Add new
+                  foreach($Locale->Texts->Data as $Index => $Item)
+                    if(!array_key_exists($Index, $FileLocale->Texts->Data))
+                      $FileLocale->Texts->Data[$Index] = $Item;
+                  // Remove old
+                  foreach($FileLocale->Texts->Data as $Index => $Item)
+                    if(!array_key_exists($Index, $Locale->Texts->Data))
+                      unset($FileLocale->Texts->Data[$Index]);
+              $FileLocale->UpdateToDatabase($this->System->Database, $FileLocale->Texts->Code);
+              $FileName = $this->Dir.'/'.$FileLocale->Texts->Code.'.php';
+            $FileLocale->SaveToFile($FileName);
+          }
+        }
+        $this->CurrentLocale->Load($this->CurrentLocale->Texts->Code);
+        }
+        
+        function LoadLocale($Code)
+        {
+    $this->CurrentLocale->Dir = $this->Dir;
+          $this->CurrentLocale->Load($Code);
+        }
+}
 
 // Short named global function
 function T($Text)
 {
-        global $Locale;
-        
-        return($Locale->Translate($Text));
-}
+        global $LocaleManager;
+        
+        if(isset($LocaleManager)) return($LocaleManager->CurrentLocale->Texts->Translate($Text));
+          else return($Text);
+}