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<?php
/**
* Title: Thai Splitter Lib
* Author: Suwicha Phuak-im
* Email: suwichalala@gmail.com
* Website: http://www.projecka.com
*/
class Unicode {
function uni_ord_list_to_string($ords, $encoding = 'UTF-8') {
/*
By Darien Hager, Jan 2007... Use however you wish, but please
please give credit in source comments.
*/
$str = '';
for ($i = 0; $i < sizeof($ords); $i++) {
$v = $ords[$i];
$str .= pack("N", $v);
}
$str = mb_convert_encoding($str, $encoding, "UCS-4BE");
return($str);
}
function string_to_uni_ord_list($str, $encoding = 'UTF-8') {
/*
By Darien Hager, Jan 2007... Use however you wish, but please
please give credit in source comments.
*/
$str = mb_convert_encoding($str, "UCS-4BE", $encoding);
$ords = array();
for ($i = 0; $i < mb_strlen($str, "UCS-4BE"); $i++) {
$s2 = mb_substr($str, $i, 1, "UCS-4BE");
$val = unpack("N", $s2);
$ords[] = $val[1];
}
return($ords);
}
function uni_chr($ord, $encoding = 'UTF-8') {
return mb_convert_encoding(pack("N", $ord), $encoding, "UCS-4BE");
}
function uni_ord($chr, $encoding = 'UTF-8') {
return unpack("N", mb_convert_encoding($chr, "UCS-4BE", $encoding));
}
function uni_strsplit($string, $split_length=1) {
preg_match_all('`.`u', $string, $arr);
$arr = array_chunk($arr[0], $split_length);
$arr = array_map('implode', $arr);
return $arr;
}
}