HTML Sanitizer: Remove unsafe tags and attributes from HTML code
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This class can be used to remove unsafe tags and attributes from HTML code.
It takes a string with HTML code and strips all the tags that do not make part of a list of safe tags. That list of safe tags is defined as a private class variable. There are some functions to allow usually unsafe tags like script, style, object, embed, etc..
The class can also remove unsafe tag attributes, such as those that define Javascript code to handle events.
The links href attributes also gets special treatment to remove URLs that trigger Javascript code execution and line breaks.
It takes a string with HTML code and strips all the tags that do not make part of a list of safe tags. That list of safe tags is defined as a private class variable. There are some functions to allow usually unsafe tags like script, style, object, embed, etc..
The class can also remove unsafe tag attributes, such as those that define Javascript code to handle events.
The links href attributes also gets special treatment to remove URLs that trigger Javascript code execution and line breaks.
Details
HTML Sanitizer
Simple lightweight HTML sanitizer class for PHP
Copyright notice
(see COPYING for more details)
Copyright (c) 2005-2013 Frederic Minne <zefredz@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU LESSER General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA| Classes of Frédéric Minne | > | HTML Sanitizer | > |  Download .zip .tar.gz |
> |  Support forum (3) |
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| Groups |  User ratings |
Trackback | Applications |  Files |
| Groups |
 HTML |
HTML generation and processing | View top rated classes |
| Security |
Security protection and attack detection | View top rated classes |
| User ratings |
| Ratings | Utility | Consistency | Documentation | Examples | Tests | Videos | Overall | Rank |
|---|---|---|---|---|---|---|---|---|
| All time: | Good (90%) | Good (90%) | - | Sufficient (78%) | - | - | Sufficient (62%) | 1152 |
| Month: | Not yet rated by the users | |||||||
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| Files |
| File | Role | Description |
|---|---|---|
 COPYING |
Lic. | GNU LGPL |
| helpers.lib.php |
Aux. | Auxiliary script |
| HTML_Sanitizer.php |
Class | Class source |
| README.md |
Doc. | Documentation |
| sample.php |
Example | Example |
 Install with Composer - Download all files: htmlsanitizer.tar.gz htmlsanitizer.zipNOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.
|
| Files |
| File | Role | Description |
|---|---|---|
| COPYING |
Lic. | GNU LGPL |
| helpers.lib.php |
Aux. | Auxiliary script |
| HTML_Sanitizer.php |
Class | Class source |
| README.md |
Doc. | Documentation |
| sample.php |
Example | Example |
| Install with Composer - Download all files: htmlsanitizer.tar.gz htmlsanitizer.zip NOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.
|
