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Need help with topic description bug


 
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khofech
Board Member



Joined: 27 Feb 2009

Posts: 44



PostPosted: Sat Mar 07, 2009 8:31 pm 
Post subject: Need help with topic description bug

hi guys
hope this is the right place for this post.


I have a new problem icon_sad.gif this time with "topic description 1.15.2b mod"
this mod have 3 problems with me icon_smile.gif
let's treat the first please
I already correct the first step of the first problem
for whom don't know this mod, it add a description to the topic and show it as a under the title in viewforum, it also show a tooltip with the subject,,,..... it also have a lot of options blablablabla

I figured the problem right here

Code:


// makes BBCode from the hatelist unparsable or removes it if needed
function check_bbcode( $text, $bbcode_uid )
{
        global $board_config;
       
        // the extra .*? are there because some MODs might add stuff there :)
        if ( empty( $board_config['desc_bbcode_hatelist'] ) || empty( $text ) )
        {
                return $text;
        }
       
        preg_match_all( '#(\[(' . $board_config['desc_bbcode_hatelist'] . ').*?[:' . $bbcode_uid . '].*?\])(.*?)(\[/(' . $board_config['desc_bbcode_hatelist'] . ').*?[:' . $bbcode_uid . '].*?\])#is', $text, $matches );

        // the all famous loop ^^
        foreach ( $matches[ 0 ] as $i => $match )
        {
                if ( $board_config['desc_bbcode_remove'] )
                { // simply remove it
                        $text = str_replace( $match, '', $text );
                }
                else
                { // a tad more complex :)
                        $finds = array( ':' . $bbcode_uid, '[', ']' );
                        $replaces = array( '', '[', ']' );
                        $rep1 = '[b:' . $bbcode_uid . ']' . str_replace( $finds, $replaces, $matches[ 1 ][ $i ] ) . '[/b:' . $bbcode_uid . ']';
                        $rep2 = '[b:' . $bbcode_uid . ']' . str_replace( $finds, $replaces, $matches[ 4 ][ $i ] ) . '[/b:' . $bbcode_uid . ']';
                        $text = str_replace( $match, $rep1 . $matches[ 3 ][ $i ] . $rep2, $text );
                }
        }

        return $text;
}


the original preg_match_all was

Code:

preg_match_all( '#(\[(' . $board_config['desc_bbcode_hatelist'] . ').*?:' . $bbcode_uid . '\])(.*?)(\[/(' . $board_config['desc_bbcode_hatelist'] . ').*?:' . $bbcode_uid . '\])#is', $text, $matches );


this original one , parse the bbcode with a bbcode_uid but it's unable to parse a simple
Code:

[url]  blablabla [/url]


so I change it to the one u see in first code section, it works fine and hope u correct it if u see any problems there,

now the problem is, that this modification to the preg_match_all is still unable to parse this kind of bbcode

Code:

[url=http://blabalblabla] site name [/url]
and the others "We do URLs in several different ways.. (c)"

and at this point I need your help icon_smile.gif
so..... can anybody take a look at that regExp and tweak it , so we can proceed to the rest of bugs hhhhh ?

thnx in advance
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khofech
Board Member



Joined: 27 Feb 2009

Posts: 44



PostPosted: Sun Mar 08, 2009 11:49 am 
Post subject: Re: Need help with topic description bug

ok, guys, I'm happy, anybody knows why !! icon_smile.gif icon_smile.gif
because I solved the problem icon_smile.gif
ok

here is what the preg_match_all should look like around
the line 378 in functions_desc.php from topic_desc 1.15.2b mod

Code:

//bug repaired by khofech :), the bug is that
// this preg_match_all() don't see bbcode without bbcode uid and //with extended firest tag like [url=.....]
//hope is will work with extended img tag that containt width and height , didn't test it yet


        preg_match_all( '#(\[(' . $board_config['desc_bbcode_hatelist'] . ').*[:' . $bbcode_uid . ']*\])(.*?)(\[/(' . $board_config['desc_bbcode_hatelist'] . ')[:' . $bbcode_uid . ']*\])#is', $text, $matches );




----------------
so guys ? let's proceed to the next bug in this mod ? anybody ready to help ?
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