How do I add custom BBcode to SMF 2.0 RC1 ?

[vitalik82]

I am running SMF 2.0 RC1. I want to add more BBCode tags, but I don't know which file to edit.

[onepiece]

BBC tags are all in Subs.php file, parse_bbc() function.

[vitalik82]

There should I add the custom code in Subs.php file?

[onepiece]

Exactly. There is a quick documentation about creating custom BBC between lines 918-999.

[Gringoire]

SomeBody could help me with this custom bbcode?

Koodi [Valitse] Laajenna

array(
'tag' => 'rand',
'type' => 'unparsed_content',
'content' => '<script language="JavaScript" type="text/javascript"><!--var string = "$1";var img = string.split(",");var aCaso = Math.floor(Math.random() * img.length);document.write("<img src='"+img[aCaso]+"' />");// --></script>',
),
When i put this code in my subs.php, the board is just a blank page.
I can't understand very well the quick guide to see where i'm wrong... Thank you so much.

Edit: i'm on RC4.

Edit2: I want the code give me a random image froma a provided list.
For example:

Koodi [Valitse] Laajenna

[rand]IMGlink1,IMGlink2,...,IMGlinkn[/rand]

[DoctorMalboro]

It's kind of complicated the code you're trying to use... what would be the original javascript?

[Gringoire]

Koodi [Valitse] Laajenna

<script language='JavaScript' type='text/javascript'>
<!--
var string = 'links separated by commas';
var img = string.split(',');
var aCaso = Math.floor(Math.random() * img.length);
document.write("<img src='"+img[aCaso]+"' />");
// -->
</script>

[DoctorMalboro]

Try with this...

Koodi [Valitse] Laajenna

array(
'tag' => 'rand',
'type' => 'unparsed_content',
'content' => '<script language="JavaScript" type="text/javascript"><!--var string = "$1";var img = string.split(",");var aCaso = Math.floor(Math.random() * img.length);document.write("<img src=\'"+img[aCaso]+"\' />");// --></script>',
),

[Gringoire]

Now i can see my board, but no image is displayed by the code... Any idea?

[DoctorMalboro]

what input do you put to the bbcode? this:

Koodi [Valitse] Laajenna

[rand=img1, img2, img3][/rand]

or this:

Koodi [Valitse] Laajenna

[rand]img1, img2, img3[/rand]

[Gringoire]

this:

Koodi [Valitse] Laajenna

[rand]img1,img2,img3[/rand]

is it wrong?
edit:
I tryed the other one, and the rand bbcode is not parsed, so i don't think this is the problem.

Koodi [Valitse] Laajenna

[rand]img1,img2,img3[/rand]

should be correct, but it seems that document.write does nothing...

[DoctorMalboro]

Koodi [Valitse] Laajenna

            array(
                'tag' => 'rand',
                'before' => '<script language="JavaScript" type="text/javascript">
                <!--
                var string = \'$1\';
                var img = string.split(\',\');',
                'after' => 'var aCaso = Math.floor(Math.random() * img.length);
                document.write("<img src=\'"+img[aCaso]+"\' />");
                // -->
                </script>',
            ),

try without type...

[Gringoire]

Koodi [Valitse] Laajenna

            array(
                'tag' => 'rand',
                'before' => '<script language="JavaScript" type="text/javascript">
                <!--
                var string = \'$1\';
                var img = string.split(\',\');',
                'after' => 'var aCaso = Math.floor(Math.random() * img.length);
                document.write("<img src=\'"+img[aCaso]+"\' />");
                // -->
                </script>',
            ),

try without type...

Nothing has changed... should i give up?

[DoctorMalboro]

not yet, buddy... we could try changing the code...

Koodi [Valitse] Laajenna

            array(
                'tag' => 'rand',
                'type' => 'unparsed_equals',
                'parameters' > array('amount' => array('optional' => false),),
                'before' => '$images = "$1";

                $separate = explode(" ", $images);',
                'after' => '
                $i = rand(1, {amount});

                <img src="\'.$separate[$i].\'" alt="" />',
                'block_level' => false,
            ),

and it should work like this [rand amount=(amount of images)]img1 img2 img3[/rand].

[Gringoire]

Koodi [Valitse] Laajenna

[rand=2]http://www.lanuovaera.org/MGalleryItem.php?id=103 http://www.lanuovaera.org/MGalleryItem.php?id=104[/rand]
give me this:


$images = "2";                $separate = explode(" ", $images);hxxp:www.lanuovaera.org/MGalleryItem.php?id=103 [nonactive] hxxp:www.lanuovaera.org/MGalleryItem.php?id=104 [nonactive]                $i = rand(1, {amount});               

Edit:
I tryed to do this:

Koodi [Valitse] Laajenna

            array(
                'tag' => 'rand',
                'before' => '<script language="JavaScript" type="text/javascript">
                <!--
                       document.write("<p>Hello World</p>");
                // -->
                </script>',
            ),
With no result. I think there is a problem with javascript language.

[DoctorMalboro]

Try this... it's not as simple as it looks to add PHP code into a BBCode:

Koodi [Valitse] Laajenna

            array(
                'tag' => 'rand',
                'type' => 'unparsed_content',
                'parameters' => array('amount' => array('optional' => false),),
                'content' => '$1',
                'validate' => '$images = "$1";

                $separate = explode(" ", $images);

                $i = rand(1, {amount});

                if(is_numeric($i))
                <img src="\'.$separate[$i].\'" alt="" />',
                'block_level' => false,
            ),

[Gringoire]

Now it is unparsed.

[Gringoire]

I DID IT!

That was a real stupid Error.

Koodi [Valitse] Laajenna

<script language='JavaScript' type='text/javascript'>
var string = 'links separated by commas';
var img = string.split(',');
var aCaso = Math.floor(Math.random() * img.length);
document.write("<img src='"+img[aCaso]+"' />");
</script>
This is the solution.

[DoctorMalboro]

Oh, cool... never figured it out, it's not my best javascript

Could you leave the code so if someone else have this issue it can find this post?

[Gringoire]

Koodi [Valitse] Laajenna

array(
'tag' => 'rand',
'type' => 'unparsed_content',
'content' => '<script language="JavaScript" type="text/javascript">var string = "$1";var img = string.split(",");var aCaso = Math.floor(Math.random() * img.length);document.write("<img src=\'"+img[aCaso]+"\' />");</script>',
),

This Should Work.