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21
ghia
Re: xoopsCodeDecode

  • 2008/11/24 11:48

  • ghia

  • Community Support Member

  • Posts: 4953

  • Since: 2008/7/3 1


You have to reorder them as I said before from specific to general like
le="color: #000000"><?php $patterns[] = "/<img src=(.*) align=(.*) />/sU"

before
le="color: #000000"><?php $patterns[] = "/<img src=(.*) />/sU";

22
Anonymous
Re: xoopsCodeDecode

  • 2008/11/24 12:06

  • Anonymous

  • Posts: 0

  • Since:


Thank you ... it is working now after reorder it

http://www.arabxoops.com/uploads/latestnews.txt

23
Anonymous
Re: xoopsCodeDecode

  • 2008/12/2 0:47

  • Anonymous

  • Posts: 0

  • Since:


Now I'm trying to clean the content from HTML and BBcode tags for get plain text without any formating. I added this lines:

$tags = array('/<\?((?!\?>).)*\?>/s');
$text = strip_tags(preg_replace($tags, '', $text),'<img><a>'); // cleaning XHTML in content

Only img and anchor tags are allowed to display inside the contenet.

But after xdhtml editor installed, there are bbcode tags appear in the content:

Resized Image

What is the perfect solution ? am I need to make other strip_tags for bbcode and what the right array to use ?

24
psindia
Re: xoopsCodeDecode

  • 2008/12/2 10:47

  • psindia

  • Not too shy to talk

  • Posts: 171

  • Since: 2005/3/31


I which file are u trying to edit this

le="color: #000000"><?php $tags = array('/<?((?!?>).)*?>/s'); $text = strip_tags(preg_replace($tags, '', $text),'<img><a>'); // cleaning XHTML


Plese ellaborate the situation with a demo link
Please don't visit ==>tenthstone.com!
==>vinodsr.com!
25
Anonymous
Re: xoopsCodeDecode

  • 2008/12/2 12:26

  • Anonymous

  • Posts: 0

  • Since:


I'm using this code in latestnews/blocks/latesnews.php and you can see the whole code here:
http://www.arabxoops.com/uploads/latestnews.txt

Demo: http://www.saudigear.com/emag/modules/dummy/
26
Anonymous
Re: xoopsCodeDecode

  • 2009/1/7 1:13

  • Anonymous

  • Posts: 0

  • Since:


Thanks to psindia for his solution ( sent by email ), I include it with my code:

le="color: #000000"><?php $tags = array('/<?((?!?>).)*?>/s'); $imgtag = ''; if($options[8] ==1) { $imgtag = "<img>"; } // hide/show article images $cleantext = strip_tags(preg_replace($tags, '', $news['text']), '<div><span><br>'.$imgtag.'<a><p>'); // cleaning XHTML in news $normal_text=$myts->displayTarea($cleantext, 1, 1, 1, 1, 1); // added by Vinod $news['text'] = news_truncate_tagsafe($normal_text, $letters + 100);

Now what is the reverse function of strip_tags ? I mean how to remove all except img tag ?
27
ghia
Re: xoopsCodeDecode

  • 2009/1/7 10:42

  • ghia

  • Community Support Member

  • Posts: 4953

  • Since: 2008/7/3 1


Grr, the code window is still misrepresenting code!!!
le="color: #000000"><?php <?((?!?>).)*?>
should be
Quote:
<\?((?!\?>).)*\?>

The strip_tags removes all html tags except <div><span><br><a><p> and also the <img> depending on the $options[8] in your example ($options[3] in your file ??).
The effect can not be reversed, you have to reload the original text.
28
Anonymous
Re: xoopsCodeDecode

  • 2009/1/7 14:14

  • Anonymous

  • Posts: 0

  • Since:


The file updated now, it was for old version. $option[8] is for hide/show images in the articles.

Now I need to add new option which hide everything except images. so what is the php function can remove all except image or can I use strip_tags for that ?
29
jimmyx
Re: xoopsCodeDecode

  • 2009/1/7 14:37

  • jimmyx

  • Quite a regular

  • Posts: 338

  • Since: 2007/7/18


can someone report this to the sf bug tracker..Quote:

ghia wrote:
Grr, the code window is still misrepresenting code!!!
30
ghia
Re: xoopsCodeDecode

  • 2009/1/7 15:32

  • ghia

  • Community Support Member

  • Posts: 4953

  • Since: 2008/7/3 1


Quote:
Now I need to add new option which hide everything except images. so what is the php function can remove all except image or can I use strip_tags for that ?

Yes:
le="color: #000000"><?php $imgtag = ''; $othertag = ''; if($options[8] ==1) { $imgtag = "<img>"; } // hide/show article images if($options[99] ==1) { $othertag = "<div><span><br><a><p>"; } // hide/show other tags $cleantext = strip_tags(preg_replace($tags, '', $news['text']), $othertag.$imgtag.''); // cleaning XHTML in news

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