note 73523 modified in function.explode by bobby
| From: | bobby@php.net | Date: | Tue, 27 Feb 2007 20:01:25 +0000 |
| Subject: | note 73523 modified in function.explode by bobby | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-123933@lists.php.net to get a copy of this message | ||
insensitive case explode function:
<?php
function iExplode($Delimiter, $String, $Limit = '')
{
$Explode = array();
$LastIni = 0;
$Count = 1;
if (is_numeric($Limit) == false)
$Limit = '';
while ( false !== ( $Ini = stripos($String, $Delimiter, $LastIni) ) && ($Count < $Limit
|| $Limit == ''))
{
$Explode[] = substr($String, $LastIni, $Ini-$LastIni);
$LastIni = $Ini+strlen($Delimiter);
$Count++;
}
$Explode[] = substr($String, $LastIni);
return $Explode;
}
?>
--was--
Sorry my previous post have a bug, this is a better version of insensitive case explode function :
<?php
function iExplode($Delimiter, $String, $Limit = '')
{
$Explode = array();
$LastIni = 0;
$Count = 1;
if (is_numeric($Limit) == false)
$Limit = '';
while ( false !== ( $Ini = stripos($String, $Delimiter, $LastIni) ) && ($Count < $Limit
|| $Limit == ''))
{
$Explode[] = substr($String, $LastIni, $Ini-$LastIni);
$LastIni = $Ini+strlen($Delimiter);
$Count++;
}
$Explode[] = substr($String, $LastIni);
return $Explode;
}
?>
http://php.net/manual/en/function.explode.php