note 65508 added to function.php-strip-whitespace
| From: | mwwaygooAThotmailDOTcom at osu1 dot php dot net | Date: | Tue, 02 May 2006 12:47:32 +0000 |
| Subject: | note 65508 added to function.php-strip-whitespace | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-110359@lists.php.net to get a copy of this message | ||
I sorted out the simple & problem
<?php
function harden_characters($array)
{
$safe=$array[0];
$safe=preg_replace('/&/', "&", $safe);
$safe=preg_replace('/\\n/', "&nl;", $safe);
$safe=preg_replace('/\\t/', "&tab;", $safe);
$safe=preg_replace('/\\s/', " ", $safe);
return $safe;
}
function unharden_characters($array)
{
$safe=$array[0];
$safe=preg_replace('/&nl;/', "\\n", $safe);
$safe=preg_replace('/&tab;/', "\\t", $safe);
$safe=preg_replace('/ /', " ", $safe);
$safe=preg_replace('/&/', "&", $safe);
return $safe;
}
?>
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Manual Page -- http://www.php.net/manual/en/function.php-strip-whitespace.php
Edit -- http://master.php.net/note/edit/65508
Del: integrated -- http://master.php.net/note/delete/65508/integrated
Del: useless -- http://master.php.net/note/delete/65508/useless
Del: bad code -- http://master.php.net/note/delete/65508/bad+code
Del: spam -- http://master.php.net/note/delete/65508/spam
Del: non-english -- http://master.php.net/note/delete/65508/non-english
Del: in docs -- http://master.php.net/note/delete/65508/in+docs
Del: other reasons-- http://master.php.net/note/delete/65508
Reject -- http://master.php.net/note/reject/65508
Search -- http://master.php.net/manage/user-notes.php