note 60102 deleted from function.split by tularis
| From: | tularis@php.net | Date: | Mon, 26 Dec 2005 23:08:37 +0000 |
| Subject: | note 60102 deleted from function.split by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-100756@lists.php.net to get a copy of this message | ||
Note Submitter: shimon at schoolportal dot co dot il
Reason: already in docs
----
<?php
// **
// * splitslash()
// *
// * @since 25/12/05 21:26:00
// * @author shimon doodkin
// *
// * @param $string split by
// * @param $string stlitted string
// * @param $integer maximum number on array values to return
// * @param $string escape character
// * @return Array()
// **
function splitslash($split,$str,$max=0,$esc='\\\\')
{
$o=explode($split,$str);
$oc=count($o);
$a=array();
for($i=0;$i<$oc;$i++)
{
$o2=explode($esc.$esc,$o[$i]);
$o2c=count($o2);
if(strlen($o2[$o2c-1])>1&&$o2[$o2c-1][strlen($o2[$o2c-1])-1]==$esc)
{
if($i+1<$oc)
{
$o2[$o2c-1]=substr($o2[$o2c-1],0,-1);
$o[$i+1]=join($esc.$esc,$o2).$split.$o[$i+1];
}
else
{
//echo "error";
if(count($a)-1>-1)
$a[count($a)-1].=join($esc,$o2);
else
return array(join($esc,$o2));
}
}
else
{
$a[]=join($esc,$o2);
}
if($max>0&&count($a)==$max)
{
$i++;
for(;$i<$oc;$i++)
{
$a[$max-1].=$split.str_replace($esc.$esc,$esc,$o[$i]);
}
break;
}
}
return $a;
}
// example
//$r=splitslash("NA","mooNAmooNAma\\\\ma\\NAfdsfasd");
//print_r($r);
?>