note 64121 added to function.strip-tags
| From: | JeremysFilms dot com at osu1 dot php dot net | Date: | Fri, 07 Apr 2006 20:57:18 +0000 |
| Subject: | note 64121 added to function.strip-tags | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-107545@lists.php.net to get a copy of this message | ||
A simple little function for blocking tags by replacing the '<' and '>'
characters with their HTML entities. Good for simple posting systems that you don't want to
have a chance of stripping non-HTML tags, or just want everything to show literally without any
security issues:
<?php
function block_tags($string){
$replaced_string = str_ireplace('<','<',$string);
$replaced_string = str_ireplace('>','>',$replaced_string);
return $replaced_string;
}
echo block_tags('<b>HEY</b>'); //Returns <b>HEY</b>
?>
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Server IP: 216.194.113.175
Probable Submitter: 68.36.60.81
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X-Spam-Status: No, hits=3.3 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER,
HTML_MESSAGE autolearn=no version=2.64
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Manual Page -- http://www.php.net/manual/en/function.strip-tags.php
Edit -- http://master.php.net/note/edit/64121
Del: integrated -- http://master.php.net/note/delete/64121/integrated
Del: useless -- http://master.php.net/note/delete/64121/useless
Del: bad code -- http://master.php.net/note/delete/64121/bad+code
Del: spam -- http://master.php.net/note/delete/64121/spam
Del: non-english -- http://master.php.net/note/delete/64121/non-english
Del: in docs -- http://master.php.net/note/delete/64121/in+docs
Del: other reasons-- http://master.php.net/note/delete/64121
Reject -- http://master.php.net/note/reject/64121
Search -- http://master.php.net/manage/user-notes.php