root/trunk/lib/AkCharset/utf8_mappings/iso_8859_8.php

<?php

/**
*@file iso_8859_8.php
* ISO-8859-8 Mapping and Charset implementation.
*
*/

//
// +----------------------------------------------------------------------+
// | Akelos PHP Application Framework                                     |
// +----------------------------------------------------------------------+
// | Copyright (c) 2002-2005, Akelos Media, S.L.  http://www.akelos.org/  |
// | Released under the GNU Lesser General Public License                 |
// +----------------------------------------------------------------------+
// | You should have received the following files along with this library |
// | - COPYRIGHT (Additional copyright notice)                            |
// | - DISCLAIMER (Disclaimer of warranty)                                |
// | - README (Important information regarding this library)              |
// +----------------------------------------------------------------------+
//





/**
* ISO-8859-8  driver for Charset Class
*
* Charset::iso_8859_8 provides functionality to convert
* ISO-8859-8 strings, to UTF-8 multibyte format and vice versa.
*
* @author Bermi Ferrer Martinez <bermi@akelos.org>
* @copyright Copyright (c) 2002-2005, Akelos Media, S.L. http://www.akelos.org
* @license GNU Lesser General Public License <http://www.gnu.org/copyleft/lesser.html>
* @link http://www.unicode.org/Public/MAPPINGS/ Original Mapping taken from Unicode.org
* @since 0.1
* @version $Revision 0.1 $
*/
class iso_8859_8 extends AkCharset
{


    // ------ CLASS ATTRIBUTES ------ //



    // ---- Private attributes ---- //


    /**
    * ISO-8859-8 to UTF-8 mapping array.
    *
    * @access private
    * @var    array    $_toUtfMap
    */
    var $_toUtfMap = array(0=>0,1=>1,2=>2,3=>3,4=>4,5=>5,6=>6,7=>7,8=>8,9=>9,10=>10,11=>11,12=>12,13=>13,14=>14,15=>15,16=>16,17=>17,18=>18,19=>19,20=>20,21=>21,22=>22,23=>23,24=>24,25=>25,26=>26,27=>27,28=>28,29=>29,30=>30,31=>31,32=>32,33=>33,34=>34,35=>35,36=>36,37=>37,38=>38,39=>39,40=>40,41=>41,42=>42,43=>43,44=>44,45=>45,46=>46,47=>47,48=>48,49=>49,50=>50,51=>51,52=>52,53=>53,54=>54,55=>55,56=>56,57=>57,58=>58,59=>59,60=>60,61=>61,62=>62,63=>63,64=>64,65=>65,66=>66,67=>67,68=>68,69=>69,70=>70,71=>71,72=>72,73=>73,74=>74,75=>75,76=>76,77=>77,78=>78,79=>79,80=>80,81=>81,82=>82,83=>83,84=>84,85=>85,86=>86,87=>87,88=>88,89=>89,90=>90,91=>91,92=>92,93=>93,94=>94,95=>95,96=>96,97=>97,98=>98,99=>99,100=>100,101=>101,102=>102,103=>103,104=>104,105=>105,106=>106,107=>107,108=>108,109=>109,110=>110,111=>111,112=>112,113=>113,114=>114,115=>115,116=>116,117=>117,118=>118,119=>119,120=>120,121=>121,122=>122,123=>123,124=>124,125=>125,126=>126,127=>127,128=>128,129=>129,130=>130,131=>131,132=>132,133=>133,134=>134,135=>135,136=>136,137=>137,138=>138,139=>139,140=>140,141=>141,142=>142,143=>143,144=>144,145=>145,146=>146,147=>147,148=>148,149=>149,150=>150,151=>151,152=>152,153=>153,154=>154,155=>155,156=>156,157=>157,158=>158,159=>159,160=>160,162=>162,163=>163,164=>164,165=>165,166=>166,167=>167,168=>168,169=>169,170=>215,171=>171,172=>172,173=>173,174=>174,175=>175,176=>176,177=>177,178=>178,179=>179,180=>180,181=>181,182=>182,183=>183,184=>184,185=>185,186=>247,187=>187,188=>188,189=>189,190=>190,223=>8215,224=>1488,225=>1489,226=>1490,227=>1491,228=>1492,229=>1493,230=>1494,231=>1495,232=>1496,233=>1497,234=>1498,235=>1499,236=>1500,237=>1501,238=>1502,239=>1503,240=>1504,241=>1505,242=>1506,243=>1507,244=>1508,245=>1509,246=>1510,247=>1511,248=>1512,249=>1513,250=>1514,253=>8206,254=>8207);
        

    /**
    *  UTF-8 to ISO-8859-8 mapping array.
    *
    * @access private
    * @var    array    $_fromUtfMap
    */
    var $_fromUtfMap = null;


    // ------------------------------



    // ------ CLASS METHODS ------ //


    // ---- Public methods ---- //


    /**
    * Encodes given ISO-8859-8 string into UFT-8
    *
    * @access public
    * @see UtfDecode
    * @param    string    $string ISO-8859-8 string
    * @return    string    UTF-8 string data
    */
    function _Utf8StringEncode($string)
    {
        return parent::_Utf8StringEncode($string, $this->_toUtfMap);
    
    }// -- end of &Utf8StringEncode -- //

    /**
    * Decodes given UFT-8 string into ISO-8859-8
    *
    * @access public
    * @see UtfEncode
    * @param    string    $string UTF-8 string
    * @return    string    ISO-8859-8 string data
    */
    function _Utf8StringDecode($string)
    {
        $this->_LoadInverseMap();
        return parent::_Utf8StringDecode($string, $this->_fromUtfMap);
    }// -- end of &Utf8StringDecode -- //
        
        
    // ---- Private methods ---- //
        
    /**
    * Flips $this->_toUtfMap to $this->_fromUtfMap
    *
    * @access private
    * @return    null
    */
    function _LoadInverseMap()
    {
        static $loaded;
        if(!isset($loaded)){
            $loaded = true;
            $this->_fromUtfMap = array_flip($this->_toUtfMap);
        }
    }// -- end of _LoadInverseMap -- //
    
}

?>