From 4835704a04cf5aa5ec71a8aef902d54b9c6cae82 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Fri, 6 Jan 2006 04:42:44 +0000
Subject: Adding I18N support.

---
 framework/I18N/TI18NControl.php | 94 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 framework/I18N/TI18NControl.php

(limited to 'framework/I18N/TI18NControl.php')

diff --git a/framework/I18N/TI18NControl.php b/framework/I18N/TI18NControl.php
new file mode 100644
index 00000000..01df1332
--- /dev/null
+++ b/framework/I18N/TI18NControl.php
@@ -0,0 +1,94 @@
+<?php
+
+/**
+ * Base I18N component.
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the BSD License.
+ *
+ * Copyright(c) 2004 by Xiang Wei Zhuo. 
+ *
+ * To contact the author write to {@link mailto:qiang.xue@gmail.com Qiang Xue}
+ * The latest version of PRADO can be obtained from:
+ * {@link http://prado.sourceforge.net/}
+ *
+ * @author Xiang Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version $Revision: 1.1 $  $Date: 2005/08/27 03:21:12 $
+ * @package System.I18N
+ */
+
+
+/**
+ * Base class for I18N components, providing Culture and Charset properties.
+ * Namespace: System.I18N
+ *
+ * Properties
+ * - <b>Culture</b>, string, 
+ *   <br>Gets or sets the culture for formatting. If the Culture property
+ *   is not specified. The culture from the Application/Page is used.
+ * - <b>Charset</b>, string, 
+ *   <br>Gets or sets the charset for both input and output. 
+ *   If the Charset property is not specified. The charset from the 
+ *   Application/Page is used. The default is UTF-8.
+ * 
+ * @author Xiang Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @version v1.0, last update on Sat Dec 11 15:25:11 EST 2004
+ * @package System.I18N
+ */
+class TI18NControl extends TControl
+{
+	
+	/**
+	 * Sets the charset for message output
+	 * @param string the charset, e.g. UTF-8
+	 */
+	public function setCharset($value)
+	{
+		$this->setViewState('Charset',$value,'');
+	}	
+
+	
+	/**
+	 * Get the specific culture for this control.
+	 * @param parameter
+	 * @return string culture identifier. 
+	 */
+	public function getCulture()
+	{
+		return $this->getViewState('Culture','');
+	}
+	
+	/**
+	 * Get the custom culture identifier.
+	 * @param string culture identifier. 
+	 */
+	public function setCulture($culture)
+	{
+		$this->setViewState('Culture',$culture,'');
+	}
+
+	/**
+	 * Gets the charset, with fall back to the application charset,
+	 * then the default charset in globalization, and finally UTF-8
+	 * @return string charset
+	 */
+	public  function getCharset()
+	{
+		$app = $this->Application->getGlobalization();
+		
+		//instance charset
+		$charset = $this->getViewState('Charset','');
+		
+		//fall back to globalization charset
+		if(empty($charset)) 
+			$charset = is_null($app) ? '' : $app->Charset;
+		
+		//fall back to default charset
+		if(empty($charset))
+			$charset = (is_null($app)) ? 'UTF-8' : $app->getDefaultCharset();
+				
+		return $charset;
+	}	
+}
+
+?>
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