bbcode: preg_replace error

[UnknownPlayer]

I have this function:

    function bbcode($input){
        $input = strip_tags($input);
        $input = htmlentities($input);
        
        $search = array(
                    '/\[b\](.*?)\[\/b\]/is',
                    '/\[i\](.*?)\[\/i\]/is',
                    '/\[u\](.*?)\[\/u\]/is',
                    '/\[img\](.*?)\[\/img\]/is',
                    '/\[url=http://(.*?)\](.*?)\[\/url\]/is',
                    '/\[font color=(.*?) size=(.*?) face=(.*?)\](.*?)\[\/font\]/is',
        );
        
        $replace = array(
                    '<b>$1</b>',
                    '<i>$1</i>',
                    '<u>$1</u>',
                    '<img src="$1">',
                    '<a href="$1">$2</a>',
                    '<font style="color:$1;font-size:$2;font-face:$3">$4</font>',
        );
        
        return preg_replace($search,$replace,$input);
    }

Now when i use this command($komentar is variable which is loaded from mysql):

echo bbcode($komentar);

it shows me this error:

Warning: preg_replace() [function.preg-replace]: Unknown modifier '/' in /home/dotars/public_html/includes/functions.php on line 212

 

What is wrong here ? :S

[Pikachu2000]

You've used your delimiter without escaping it.

 

'/\(.*?)\[\/url\]/is',

should be

'/\(.*?)\[\/url\]/is',

[UnknownPlayer]

Thanks..

[UnknownPlayer]

How can i put youtube embeding code in bbcode.

I mean this code:

<object width="660" height="405">
<param name="movie" value="(.*?)\" />
<param name="allowFullScreen" value="true" />
<param name="allowscriptaccess" value="always" /><embed type="application/x-shockwave-flash" width="660" height="405" src="(.*?)\" allowscriptaccess="always" allowfullscreen="true"></embed>
</object>

To put in bbcode to bi like this:

[yt]link[/yt]

I dont know how to du that becouse i have these /\/\/\/ :S

 

[Pikachu2000]

You've used your delimiter without escaping it.

 

'/\(.*?)\[\/url\]/is',

should be

'/\(.*?)\[\/url\]/is',

 

I guess I should have looked at that post after submitting it. The BBCode parser had some unintended "effects" on it. Should have read:

 

'/\(.*?)\[\/url\]/is',

should be

'/\(.*?)\[\/url\]/is',

[UnknownPlayer]

I've done that, but can you or someone help me with [yt] tag?

This tag work like this, but address of youtube address is http://www.youtube.com/watch?v=A6ZLlk, but on embed link link is http://youtube.com/watch?v=A6ZLlk can someone help me to transfer http://www.youtube.com/watch?v=A6ZLlk to http://youtube.com/watch?v=A6ZLlk ?

[Pikachu2000]

For that, str_replace() should be sufficient.

 

<?php
$find = array('www.', 'watch?v=');
$repl = array('', 'v/');
$yt = 'http://www.youtube.com/watch?v=A6ZLlk';
echo str_replace($find, $repl, $yt);

// Echos 'http://youtube.com/v/A6ZLlk'
?>

[UnknownPlayer]

Another problem about this :S please help

    function bbcode($input){
        $input = strip_tags($input);
        $input = htmlentities($input);
        
        $search = array(
                    '/\[b\](.*?)\[\/b\]/is',
                    '/\[i\](.*?)\[\/i\]/is',
                    '/\[u\](.*?)\[\/u\]/is',
                    '/\[img\](.*?)\[\/img\]/is',
                    '/\[url=http://(.*?)\](.*?)\[\/url\]/is',
                    '/\[color=(.*?)\](.*?)\[\/color\]/is',
                    '/\[yt\](.*?)\[\/yt\]/is',
        );
        
        $replace = array(
                    '<b>$1</b>',
                    '<i>$1</i>',
                    '<u>$1</u>',
                    '<img src="$1" style="border:0">',
                    '<a href="$1">$2</a>',
                    '<font style="color:$1">$2</font>',
                    '<object width="660" height="405">
                    <param name="movie" value="'.str_replace("watch?v=", "v/", $1).'" />
                    <param name="allowFullScreen" value="true" />
                    <param name="allowscriptaccess" value="always" /><embed type="application/x-shockwave-flash" width="660" height="405" src="'.str_replace("watch?v=", "v/", $1).'" allowscriptaccess="always" allowfullscreen="true"></embed>
                    </object>',
        );
        
        return nl2br(preg_replace($search,$replace,$input));
    }

 

There is error on code:

<param name="movie" value="'.str_replace("watch?v=", "v/", $1).'" />

and on:

<param name="allowscriptaccess" value="always" /><embed type="application/x-shockwave-flash" width="660" height="405" src="'.str_replace("watch?v=", "v/", $1).'" allowscriptaccess="always" allowfullscreen="true">

How can i use str_replace in this situation ? :S

[UnknownPlayer]

Can someone please help ?