Author Topic: preg_replace Problem  (Read 4040 times)

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Offline qBass17

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preg_replace Problem
« on: September 11, 2010, 02:07:40 AM »
Did I done a different code found!

Hi,

the building for me is:
...
    
$search_array = array(
      
"/(\[)(list)(=)(['\"]?)([^\"']*)(\\4])(.*)(\[\/list)(((=)(\\4)([^\"']*)(\\4]))|(\]))/siU",
      
"/(\[)(list)(])(.*)(\[\/list\])/siU",
      
"/(\[\*\])/siU",
      
"/(\[\/\*\])/siU",
      
"/(\[)(url)(=)(['\"]?)(www\.)([^\"']*)(\\4])(.*)(\[\/url\])/siU",
      
"/(\[)(url)(=)(['\"]?)([^\"']*)(\\4])(.*)(\[\/url\])/siU",
      
"/(\[)(url)(])(www\.)([^\"]*)(\[\/url\])/siU",
      
"/(\[)(url)(])([^\"]*)(\[\/url\])/siU",
      
"/(\[)(code)(])(\r\n)*(.*)(\[\/code\])/siU",
      
"/javascript:/si",
      
"/about:/si",
      
"/:D/si",
      
"/(\:)\)/si",
      
"/:(/si",
    );
    
$replace_array = array(
      
"<ol type=\"\\5\">\\7</ol>",
      
"<ul>\\4</ul>",
      
"<li>",
      
"</li>",
      
"<a href=\"http://www.\\6\" target=\"_blank\" rel=\"nofollow\">\\8</a>",
      
"<a href=\"\\5\" target=\"_blank\" rel=\"nofollow\">\\7</a>",
      
"<a href=\"http://www.\\5\" target=\"_blank\" rel=\"nofollow\">www.\\5</a>",
      
"<a href=\"\\4\" target=\"_blank\" rel=\"nofollow\">\\4</a>",
      
"<pre>Code:<hr size=1>\\5<hr size=1></pre>",
      
"java script:",
      
"about :",
      
"<img src=\"./board/wcf/images/smilies/biggrin.png\" alt=\":D\">",
      
"<img src=\"./board/wcf/images/smilies/smile.png\" alt=\":)\">",
      
"<img src=\"./board/wcf/images/smilies/sad.png\" alt=\":)\">"
    
);
    
$text preg_replace($search_array$replace_array$text);
    if (!
$bbcode_img)  {
      
$text preg_replace("/(\[)(img)(])(\r\n)*([^\"]*)(\[\/img\])/siU""<a href=\"\\5\" target=\"_blank\">\\5</a>"$text);
    }
    else  {
      
$text preg_replace("/(\[)(img)(])(\r\n)*([^\"]*)(\[\/img\])/siU""<img src=\"\\5\">"$text);
    }
    
$text preg_replace("/(\[)(b)(])(\r\n)*([^\"]*)(\[\/b\])/siU""<b>\\5</b>"$text);
.....


It's about this smiley ""/:(/si"," and "/(\8)\)/si",
I do not get converted, I have tried all variations ... someone knows more?
« Last Edit: September 11, 2010, 02:29:51 AM by Benny »

Offline V@no

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Re: preg_replace Problem
« Reply #1 on: September 11, 2010, 04:47:32 AM »
You must escape parenthesis:
Code: [Select]
      "/:\)/si",
      "/:\(/si",
Your first three "must do" before you ask a question:
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