note 66715 added to function.explode
| From: | bfpdevelatgmaildotcom at osu1 dot php dot net | Date: | Fri, 26 May 2006 21:44:12 +0000 |
| Subject: | note 66715 added to function.explode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-112344@lists.php.net to get a copy of this message | ||
This is a entire modification of the markus function
I don't know if that function work fast with long strings, I only test it with a max of 600
characters and work very fast.
This function have a minor bug, if someone know how to fix them, wellcome.
at the first line, I change the cuotes for a "not very used" character. But if that
character are used in the $string, them we have a problem.
The line is: $op = array("\\'"=>"~",
"\\\""=>"¦");
Sorry my english
<?php
function quote_explode( $delim, $string, $encap = '"' )
{
$op = array("\\'"=>"~", "\\\""=>"¦");
foreach($op as $key => $val)
$string = str_replace($key, $val, $string);
$localstr = "";
$s = str_split($string);
for($i=0; $i < count($s); $i++)
{
if($s[$i] == $encap && (!$action || $action == "close"))
$action = "open";
else if($s[$i] == $encap && $action == "open")
$action = "close";
if($s[$i] == $delim && !$action)
{
foreach($op as $key => $val)
$localstr = str_replace($val, $key, $localstr);
$r[] = $localstr;
$localstr = "";
continue;
}
if($action == "open" && $s[$i] != $encap)
$localstr .= $s[$i];
else if($action == "close")
$action = false;
else if($s[$i] != $encap)
$localstr .= $s[$i];
}
$r[] = $localstr;
return $r;
}
?>
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Manual Page -- http://www.php.net/manual/en/function.explode.php
Edit -- http://master.php.net/note/edit/66715
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