| Server IP : 49.231.201.246 / Your IP : 216.73.216.149 Web Server : Apache/2.4.18 (Ubuntu) System : Linux 246 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : root ( 0) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : exec,passthru,shell_exec,system,proc_open,popen,pcntl_exec MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/11585/cwd/html/old/libraries/phputf8/ |
Upload File : |
<?php
/**
* @version $Id$
* @package utf8
* @subpackage strings
*/
//---------------------------------------------------------------
/**
* UTF-8 aware replacement for ltrim()
* Note: you only need to use this if you are supplying the charlist
* optional arg and it contains UTF-8 characters. Otherwise ltrim will
* work normally on a UTF-8 string
* @author Andreas Gohr <andi@splitbrain.org>
* @see http://www.php.net/ltrim
* @see http://dev.splitbrain.org/view/darcs/dokuwiki/inc/utf8.php
* @return string
* @package utf8
* @subpackage strings
*/
function utf8_ltrim( $str, $charlist = FALSE ) {
if($charlist === FALSE) return ltrim($str);
//quote charlist for use in a characterclass
$charlist = preg_replace('!([\\\\\\-\\]\\[/^])!','\\\${1}',$charlist);
return preg_replace('/^['.$charlist.']+/u','',$str);
}
//---------------------------------------------------------------
/**
* UTF-8 aware replacement for rtrim()
* Note: you only need to use this if you are supplying the charlist
* optional arg and it contains UTF-8 characters. Otherwise rtrim will
* work normally on a UTF-8 string
* @author Andreas Gohr <andi@splitbrain.org>
* @see http://www.php.net/rtrim
* @see http://dev.splitbrain.org/view/darcs/dokuwiki/inc/utf8.php
* @return string
* @package utf8
* @subpackage strings
*/
function utf8_rtrim( $str, $charlist = FALSE ) {
if($charlist === FALSE) return rtrim($str);
//quote charlist for use in a characterclass
$charlist = preg_replace('!([\\\\\\-\\]\\[/^])!','\\\${1}',$charlist);
return preg_replace('/['.$charlist.']+$/u','',$str);
}
//---------------------------------------------------------------
/**
* UTF-8 aware replacement for trim()
* Note: you only need to use this if you are supplying the charlist
* optional arg and it contains UTF-8 characters. Otherwise trim will
* work normally on a UTF-8 string
* @author Andreas Gohr <andi@splitbrain.org>
* @see http://www.php.net/trim
* @see http://dev.splitbrain.org/view/darcs/dokuwiki/inc/utf8.php
* @return string
* @package utf8
* @subpackage strings
*/
function utf8_trim( $str, $charlist = FALSE ) {
if($charlist === FALSE) return trim($str);
return utf8_ltrim(utf8_rtrim($str, $charlist), $charlist);
}