note 52173 deleted from function.strip-tags by danbrown
| From: | danbrown@php.net | Date: | Sun, 17 May 2009 16:03:18 +0000 |
| Subject: | note 52173 deleted from function.strip-tags by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-154747@lists.php.net to get a copy of this message | ||
Note Submitter: bazzy
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I think bryn and john780 are missing the point - eric at direnetworks wasn't suggesting there
is an overall string limit of 1024 characters but rather that actual tags over 1024 characters long
(eg, in his case it sounds like a really long encrypted <a href> tag) will fail to be
stripped.
The functions to slowly pass strings through strip_tags 1024 characters at a time aren't
necessary and are actually counter productive (since if a tag spans the break point, ie it is opened
before the 1024 characters and closed after the 1024 characters then only the opening tag is removed
which leaves a mess of text up to the closing tag).
Only mentioning this as I spent ages working out a better way to deal with this character spanning
before I actually went back and read eric's post and realised the subsequent posts were
misleading - hopefully it'll save others the same headaches :)