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Bugtracker #3805 - don't process bbcode within [ code ]....[ /code ] tags

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e107steved
2007-02-26 20:23:39 +00:00
parent b04fa054fc
commit 10c2849b5e
1 changed files with 14 additions and 11 deletions
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25
e107_handlers/bbcode_handler.php
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@@ -12,8 +12,8 @@
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_handlers/bbcode_handler.php,v $
| $Revision: 1.5 $
| $Date: 2007-02-16 22:44:39 $
| $Revision: 1.6 $
| $Date: 2007-02-26 20:23:39 $
| $Author: e107steved $
+----------------------------------------------------------------------------+
*/
@@ -73,6 +73,14 @@ class e_bbcode
$unmatch_stack = array(); // Stack for unmatched bbcodes
$result = ''; // Accumulates fully processed text
$stacktext = ''; // Accumulates text which might be subject to one or more bbcodes
$nopro = FALSE; // Blocks processing within [code]...[/code] tags
$pattern = '#^\[(/?)([A-Za-z]+)(\d*)([=:]?)(.*?)]$#i'; // Pattern to split up bbcodes
// $matches[0] - same as the input text
// $matches[1] - '/' for a closing tag. Otherwise empty string
// $matches[2] - the bbcode word
// $matches[3] - any digits immediately following the bbcode word
// $matches[4] - '=' or ':' according to the separator used
// $matches[5] - any parameter
$content = preg_split('#(\[(?:\w|/\w).*?\])#mis', $value, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
@@ -84,19 +92,13 @@ class e_bbcode
$oddtext = '';
if ($cont[0] == '[')
{ // We've got a bbcode - split it up and process it
$pattern = '#^\[(/?)([A-Za-z]+)(\d*)([=:]?)(.*?)]$#i';
// $matches[0] - same as the input text
// $matches[1] - '/' for a closing tag. Otherwise empty string
// $matches[2] - the bbcode word
// $matches[3] - any digits immediately following the bbcode word
// $matches[4] - '=' or ':' according to the separator used
// $matches[5] - any parameter
$match_count = preg_match($pattern,$cont,$matches);
$bbparam = $matches[5];
$bbword = $matches[2];
if (($bbword) && ($bbword == trim($bbword)))
{ // Got a code to process here
if ($force_lower) $bbword = strtolower($bbword);
if ($nopro && ($bbword == 'code') && ($matches[1] == '/')) $nopro = FALSE; // End of code block
if (($bbword) && ($bbword == trim($bbword)) && !$nopro)
{ // Got a code to process here
if ($matches[1] == '/')
{ // Closing code to process
$found = FALSE;
@@ -169,6 +171,7 @@ class e_bbcode
$stacktext = '';
}
array_unshift($code_stack,array('type' => 'bbcode','code' => $bbword, 'numbers'=> $matches[3], 'param'=>$bbparam));
if ($bbword == 'code') $nopro = TRUE;
$is_proc = TRUE;
}
}