PHP - Youtube Bbcode Help

I'm trying to work on BBCode for a forum. I have this:
Code: [Select]
<?php
$bb_Code = array(
'[ code]' => '<code>',
'[ /code]' => '</code>'
);
foreach ($bb_Code as $value => $replace) {
$text = str_replace($value, $replace, $text);
} ?>

Question is.. how would I get it so when I insert information into the database it gets cleaned (strip_tags, etc.) but doesn't disturb what is in the [ code ] tags?
So basically it makes the html, etc. in the [ code ] tags just plain text?

Thanks in advanced.

Hello guys, i need help with my BBcoding ...
Its about browser game.. but i need someone who has some time to listen me about how things work and than help me..

every time i put : when sending message ingame i automaticly get smiley ...    but please if anyone have time let me know

Best Regards

when posting a new message on my forum and it contains a url.  How do i automatically add the bbcode url tags to a url in the message?

This topic has been moved to Miscellaneous.

http://www.phpfreaks.com/forums/index.php?topic=354638.0

Code: [Select]

[b][i][u]

test test test test test test test test test test test test test test test.

[/b][/i]/[u]


If I need to cut the first five words, the bbcode closing tags will be remove.

hi, i have the following which parses the quote tag and replaces it with a span

$bb[] = "#\[quote\](.*?)\[/quote\]#si";
      $html[] = "<span class='quote'>\\1</div>";

what i would like however is for the bbcode to be Quote from: xxxx

where xxxx is the name of the person you are quoting.
so how would i parse this? I also need the same for font color but if someone can provide a solution to this one then i think i could work it out.

This topic has been moved to PHP Regex.

http://www.phpfreaks.com/forums/index.php?topic=348145.0

i am wanting to add a code tag to my bbcode list. Anything within this tag will be printed as is(like the html code). I have tried using htmlspecialchars() but it isnt printing the code. Here is the parser section for the tag:

$patern = "#\[code = ([^\]]*)\]([^\[]*)\[/code\]#i";
  $replace = "<table class=\"code\">
<tr>
<th>\\1</th>
</tr>
<tr>
<td>".htmlspecialchars('\\2')."</td>
</tr>
</table>";
  $str=preg_replace($patern, $replace, $str);

Any ideas?

Hi there,

This isn't really a bbcode parser problem, but it kind of is. And I am awful at explaining things, as you have noticed.

The problem is that I'd like to allow input for the main page of a site. But the part has this structu
Code: [Select]
<div class='mainheader'>TITLE</div>
<div class='content'> The content of the webpage blabla</div>
I'd like this whole page to be changeable, so also the title and the content. But how can I ensure that people use the content div after the mainheader div?
I would like it if it were possible that they only needed to 'select' the header, how can I do this?

Thanks in advance!

Right now i used the following code to convert bbcode to html/php.
i also need to incorporate QUOTE=name and URLS as well..how do i do that?

Code: [Select]
function bbcode_format ($str) {
$str = htmlentities($str);

$start = array(
'/\[b\](.*?)\[\/b\]/is',
'/\[i\](.*?)\[\/i\]/is',
'/\[u\](.*?)\[\/u\]/is',
'/\[a\=(.*?)\](.*?)\[\/a\]/is',
'/\[color\=(.*?)\](.*?)\[\/color\]/is',
'/\[img\](.*?)\[\/img\]/is',
'/\[header\](.*?)\[\/header\]/is'
);

$finish = array(
'<strong>$1</strong>',
'<em>$1</em>',
'<u>$1</u>',
'<a href="$1">$2</a>',
'<span style="color: $1">$2</span>',
'<img src="$1" />',
'<span class="h3">$1</span>'
);


$str = preg_replace ($start, $finish, $str);

return $str;
}

This topic has been moved to Third Party PHP Scripts.

http://www.phpfreaks.com/forums/index.php?topic=317329.0

I'm trying to work on BBCode for a forum.
Code: [Select]
<?php
$bb_Code = array(
'[ code]' => '<code>',
'[ /code]' => '</code>'
);
foreach ($bb_Code as $value => $replace) {
$text = str_replace($value, $replace, $text);
} ?>

Question is.. how would I get it so when I insert information into the database it gets cleaned (strip_tags, etc.) but doesn't disturb what is in the [ code ] tags?
So basically it makes the html, etc. in the [ code ] tags just plain text?

Thanks in advanced.

I was wonder how I could make some BBcode for my messaging system I made for a website. I made some simple ones like just by replace [ red ] with font color etc. I want to know how to do something like this:

[ url = http://google . ca] Google [ / url ] without the spaces.

~AJ

Everything works fine, unless I add this stupid thing to get rid of people using HTML
Code: [Select]
$text = pun_htmlspecialchars($text);
Once I add that to my function, no bbcodes work at all?  But I cant use html.. (which is good) but I need to beable to use BBCODE, and parse hackers from using html also, any help?



MY CODE absolutely destroyed the forum page

here it is:

http://pastebin.com/jv7m47kn

Ok, so i'm working on my forum software in PHP to both get some knowledge out of this and accomplish something in the run. While adding a BBCode parser, I ran into some trouble.

This is what happened:
http://ebulletin.ballindesign.com/message.php?id=1

As you can see, a <br /> tag shows up after EVERY line...
Here is my BBCode parser:

<?php 

function is_odd($intNumber) 
{ 
  if ($intNumber % 2 == 0 ) return true; 
  else return false; 
} 
function badlink($link, $prefix) { 
    if ($prefix == "mailto:") { 
        if (strpos($link, "@") === FALSE || strpos($link, ".", (strpos($link, "@")+2)) === FALSE || substr_count($link, "@") > 1 || strpos($link, "@") == 0) { 
            return 1; 
            } 
        } 
    if (strpos($link, ".") == 0 || strpos($link, ".") == strlen($link) || (strpos($link, "/") < strpos($link, ".") && strpos($link, "/") !== FALSE)) { 
        return 1;  
        } 
    }; 
function setlinks($r, $prefix) { 
    if (substr($r, 0, strlen($prefix)) == $prefix) { 
        $r = "\n".$r; 
        }
    $r = str_replace("<br>".$prefix, "<br>\n".$prefix, $r); 
    $r = str_replace(" ".$prefix, " \n".$prefix, $r); 
    while (strpos($r, "\n".$prefix) !== FALSE) { 
        list($r1, $r2) = explode("\n".$prefix, $r, 2); 
        if (strpos($r2, " ") === FALSE && strpos($r2, "<br>") === FALSE) { 
            if ($prefix != "mailto:") { 
                $target = ' target="_blank"'; 
                } 
            else { 
                $target = ""; 
                } 
            if (strpos($r2, ".") > 1 && strpos($r2, ".") < strlen($r2) && badlink($r2, $prefix) != 1) { 
                $r = $r1.'<a href="'.$prefix.$r2.'"'.$target.'><font size="2" color="blue">'.$prefix.$r2.'</font></a>'; 
                } 
            else { 
                $r = $r1.$prefix.$r2; 
                } 
            } 
        else { 
            if (strpos($r2, " ") === FALSE || ( strpos($r2, " ") > strpos($r2, "<br>") && strpos($r2, "<br>") !== FALSE)) { 
                list($r2, $r3) = explode("<br>", $r2, 2); 
                if (badlink($r2, $prefix) != 1) { 
                    $r = $r1.'<a href="'.$prefix.$r2.'"'.$target.'><font size="3" color="blue">'.$prefix.$r2.'</font></a><br>'.$r3; 
                    } 
                else { 
                    $r = $r1.$prefix.$r2.'<br>'.$r3; 
                    } 
                } 
            else { 
                list($r2, $r3) = explode(" ", $r2, 2); 
                if (strpos($r2, ".") > 1 && strpos($r2, ".") < strlen($r2) && badlink($r2, $prefix) != 1) { 
                    $r = $r1.'<a href="'.$prefix.$r2.'"'.$target.'><font size="3" color="blue">'.$prefix.$r2.'</font></a> '.$r3; 
                    } 
                else { 
                    $r = $r1.$prefix.$r2.' '.$r3; 
                    } 
                } 
            } 
        } 
    return $r; 
    }; 


function BBCode($r) 
{ 

$r = trim($r); 
$r = htmlentities($r);
$r = str_replace("\r\n","<br>",$r); 
$r = str_replace("\r\n","</br>",$r); 
$r = str_replace("[b]","<b>",$r); 
$r = str_replace("[/b]","</b>",$r); 
$r = str_replace("[img]http://","<img src='",$r); 
$r = str_replace("[/img]","'>",$r); 
$r = str_replace("[IMG]http://","<img src='",$r); 
$r = str_replace("[/img]","'>",$r); 
$r = str_replace("[s]","<s>",$r); 
$r = str_replace("[/s]","</s>",$r); 
$r = str_replace("[ul]","<ul>",$r); 
$r = str_replace("[/ul]","</ul>",$r); 
$r = str_replace("[list][li]","<li>",$r); 
$r = str_replace("[/li][/list]","</li>",$r); 
$r = str_replace("[ol]","<ol>",$r); 
$r = str_replace("[/ol]","</ol>",$r); 
$r = str_replace("[quote]","<br /><table width='80%' bgcolor='#ffff66' align='center'><tr><td style='border: 1px dotted black'><font color=black><b>Quote:<br></b>",$r); 
$r = str_replace("[/quote]","</font></td></tr></table>",$r); 
$r = str_replace("[i]","<i>",$r); 
$r = str_replace("[/i]","</i>",$r); 
$r = str_replace("[u]","<u>",$r); 
$r = str_replace("[/u]","</u>",$r); 
$r = str_replace("[spoiler]",'[spoiler]<font bgcolor ="#000000" color="#DDDDDD">',$r); 
$r = str_replace("[/spoiler]","</font>[/spoiler]",$r); 

//set [link]s 
while (strpos($r, "[link=") !== FALSE) 
{ 
    list ($r1, $r2) = explode("[link=", $r, 2); 
    if (strpos($r2, "]") !== FALSE) { 
        list ($r2, $r3) = explode("]", $r2, 2); 
        if (strpos($r3, "[/link]") !== FALSE) { 
            list($r3, $r4) = explode("[/link]", $r3, 2); 
            $target = ' target="_blank"'; 
            if (substr($r2, 0, 7) == "mailto:") { 
                $target = ""; 
            } 
            $r = $r1.'<a href="'.$r2.'"'.$target.'><font size="3" color="blue">'.$r3.'</font></a>'.$r4; 
        } 
        else { 
            $r = $r1."[link\n=".$r2."]".$r3; 
        } 
    } 
    else { 
        $r = $r1."[link\n=".$r2; 
    } 
} 
$r = str_replace("[link\n=","[link=",$r); 
////[link] 

///default url link setting 
$r = setlinks($r, "http://"); 
$r = setlinks($r, "https://"); 
$r = setlinks($r, "ftp://"); 
$r = setlinks($r, "mailto:"); 
////links 

///emoticons 
$r = str_replace(":)",'<img src="images/smilie.gif">',$r); 
$r = str_replace(":(",'<img src="images/sad.gif">',$r); 
$r = str_replace(":angry:",'<img src="images/angry.gif">',$r); 
$r = str_replace(":D",'<img src="images/biggrin.gif">',$r); 
$r = str_replace(":blink:",'<img src="images/blink.gif">',$r); 
$r = str_replace(":blush:",'<img src="images/blush.gif">',$r); 
$r = str_replace("B)",'<img src="images/cool.gif">',$r); 
$r = str_replace("<_<",'<img src="images/dry.gif">',$r); 
$r = str_replace("^_^",'<img src="images/happy.gif">',$r); 
$r = str_replace(":huh:",'<img src="images/confused.gif">',$r); 
$r = str_replace(":lol:",'<img src="images/laugh.gif">',$r); 
$r = str_replace(":o",'<img src="images/ohmy.gif">',$r); 
$r = str_replace(":fear:",'<img src="images/fear.gif">',$r); 
$r = str_replace(":rolleyes:",'<img src="images/rolleyes.gif">',$r); 
$r = str_replace(":sleep:",'<img src="images/sleep.gif">',$r); 
$r = str_replace(":p",'<img src="images/tongue.gif">',$r); 
$r = str_replace(":P",'<img src="images/tongue.gif">',$r); 
$r = str_replace(":unsu ",'<img src="images/unsure.gif">',$r); 
$r = str_replace(":wacko:",'<img src="images/wacko.gif">',$r); 
$r = str_replace(":wink:",'<img src="images/wink.gif">',$r); 
$r = str_replace(":wub:",'<img src="images/wub.gif">',$r); 

$r = trim($r); 
return $r; 

} 

?>