Hi,
thanks a lot for the kind email, the code works fine , except for the space, i have to remove the %u from the output though. what is the unicode equivalent of space character?
Pl. let me know. --
Regards,
Abhishek jain
________________________________
From: JoEi <joei007@xxxxxxxxx>
To: php-objects@xxxxxxxxxxxxxxx
Sent: Thursday, April 30, 2009 8:31:53 PM
Subject: Re: PHP - Convert unicode to hex
This may help.
<?
$test = 'अमोल';
function utf8_to_unicode( $str ) {
$unicode = array();
$values = array();
$lookingFor = 1;
for ($i = 0; $i < strlen( $str ); $i++ ) {
$thisValue = ord( $str[ $i ] );
if ( $thisValue < ord('A') ) {
// exclude 0-9
if ($thisValue >= ord('0') && $thisValue <= ord('9')) {
// number
$unicode[] = chr($thisValue) ;
}
else {
$unicode[] = '%'.dechex($ thisValue) ;
}
} else {
if ( $thisValue < 128)
$unicode[] = $str[ $i ];
else {
if ( count( $values ) == 0 ) $lookingFor = ( $thisValue
< 224 ) ? 2 : 3;
$values[] = $thisValue;
if ( count( $values ) == $lookingFor ) {
$number = ( $lookingFor == 3 ) ?
( ( $values[0] % 16 ) * 4096 ) + ( ( $values[1]
% 64 ) * 64 ) + ( $values[2] % 64 ):
( ( $values[0] % 32 ) * 64 ) + ( $values[1] % 64
);
$number = dechex($number) ;
$unicode[] =
(strlen($number) ==3)?"%u0" .$number: "%u".$number;
$values = array();
$lookingFor = 1;
} // if
} // if
}
} // for
return implode("",$ unicode);
}
echo str_replace( '%u', '', utf8_to_unicode( $test));
?>
2009/4/30 vivek bansal <bansvivek@gmail. com>
>
>
> hi abishek,
> this is not the exact solotuin to ur problem but can give some idea to
> proceed
> this is a sample java code to convert string to hex
>
> /**
> * Convert a String to Hexa decimal form.
> */
> import java.io.*;
>
> class StringToHexConvert {
>
> String stringToHex( String str) {
> char[] chars = str.toCharArray( );
> StringBuffer strBuffer = new StringBuffer( );
> for (int i = 0; i < chars.length; i++) {
> strBuffer.append( Integer.toHexStr ing((int)
> chars[i]));
> }
> return strBuffer.toString( );
> }
>
> public static void main(String[ ] args) throws IOException
> {
> System.out.print( "Enter the String : ");
> BufferedReader br =new BufferedReader( new
> InputStreamReader( System.in) );
> String inputString = br.readLine( );
> StringToHexConvert obj = new StringToHexConvert( );
> String hexString = obj.stringToHex( inputString) ;
> System.out.println( "String in hexa form : " +
> hexString);
> }
> }
>
> i know u want hindi to hex code
> when i got the solution to convert hindi to englist string i will mail it
> to
> u
>
> bye
>
>
> [Non-text portions of this message have been removed]
>
>
>
[Non-text portions of this message have been removed]
[Non-text portions of this message have been removed]
