Version 4.0.13.1

admin/convertutf8/system/Text/Module/Mb.php

@@ -0,0 +1,54 @@
+<?php
+/**
+ * @brief		Conversion module
+ * @author		<a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) 2001 - SVN_YYYY Invision Power Services, Inc.
+ * @license		http://www.invisionpower.com/legal/standards/
+ * @package		IPS Tools
+ * @since		4 Sept 2013
+ * @version		SVN_VERSION_NUMBER
+ */
+
+namespace IPSUtf8\Text\Module;
+
+/**
+ * Native MB Conversion class
+ */
+class Mb extends \IPSUtf8\Text\Charset
+{
+	/**
+	 * Converts a text string from its current charset to a destination charset using mb_convert_encoding.  If mb* functions are not available, logs an error to self::$errors.
+	 *
+	 * @param	string		Text string
+	 * @param	string		Text string char set (original)
+	 * @param	string		Desired character set (destination)
+	 * @return	@e string
+	 */
+	public function convert( $string, $from, $to='UTF-8' )
+	{
+		if ( static::needsConverting( $string, $from, $to ) === false )
+		{
+			return $string;
+		}
+
+		if ( function_exists( 'mb_convert_encoding' ) )
+		{
+			$encodings	= array_map( 'strtolower', mb_list_encodings() );
+			
+			if( in_array( strtolower( $to ), $encodings ) AND in_array( strtolower( $from ), $encodings ) )
+			{
+				$text = mb_convert_encoding( $string, $to, $from );
+			}
+			else
+			{
+				static::$errors[]	= "NO_MB_FUNCTION";
+			}
+		}
+		else
+		{
+			static::$errors[]	= "NO_MB_FUNCTION";
+		}
+
+		return $text ? $text : $string;
+	}
+}