BBCodes

[Anders Moen]

Can anyone make the BBCodes work in this PHP script?

<?php$con = mysql_connect("localhost","username","password");if (!$con)  {  die('Could not connect: ' . mysql_error());  }mysql_select_db("database", $con);$result = mysql_query("SELECT * FROM table ORDER BY `id` DESC LIMIT 0, 10");while($row = mysql_fetch_array($result))  {  echo "<div style='color: black; background-color: lightgreen; padding: 2px; border: 1px solid lightgreen;'>";  echo "<div style='width: 70px; float: left;'>";  echo "<a href=\"mailto:$row[email]\">$row[navn]</a>";  echo "</div>";  echo "<div style='width: 68px; float: right;'>";  echo "$row[dato]";  echo "</div>";  echo "<br />";  echo "<br />";  echo "$row[kommentar]";  echo "</div>";  echo "<br />";  echo "<br />";  }mysql_close($con);?>

[Obi1-Cannabis]

Can anyone make the BBCodes work in this PHP script?

i'm not sure if this will help you: http://www.desilva.biz/php/bbcode1.html

[jlhaslip]

What bbcodes?

[Matpatnik]

Wow that's a very intresting link Obi1

[Escee]

Well.. you can make BBCode work better when you use preg_replace. 'Cause when I type '[ /b]' with the str_replace method there will be a </b> in the source, or with '[ b]' only a never ending bold tag.

preg_replace ('/\[b\](.*?)\[\/b\]/is', '<strong>$1</strong>', $str);

When u use this, it'll only replace when there is a [ b]...[/ b] match Edit; @Topicstarter: You could make a function called 'bbcode' with the text as param, and return de text param, only replaced. Something like this:

function bbcode ( $text ){	$text = preg_replace ('/\[b\](.*?)\[\/b\]/is', '<strong>$1</strong>', $text);	// etc	// etc	return $text;}

[Anders Moen]

Still I don't get it, after visiting that link...someone gotta do it for me, I've tried uncountable times now!

[Kristian_C]

<?function bbcode($tekst){$tekst = str_replace("[center]", "<center>", $tekst);$tekst = str_replace("[/center]", "</center>", $tekst);//So for spaceing you will need something like this : $tekst = str_replace(array("\r\n", "\n", "\r"), '<br>', $tekst); return $tekst;}//return function in forums/shoutbox ++ echo"".bbcode($fetch->tekst)."";?>

->Kristian_C.

[Anders Moen]

Ok, thanks Kristian, just one more question...do I need to fill out anything in the code I posted earlier if I use this?

[Kristian_C]

<?php$con = mysql_connect("localhost","username","password");if (!$con){die('Could not connect: ' . mysql_error());}mysql_select_db("database", $con);function bbcode($tekst){$tekst = str_replace("[center]", "<center>", $tekst);$tekst = str_replace("[/center]", "</center>", $tekst);//So for spaceing you will need something like this : $tekst = str_replace(array("\r\n", "\n", "\r"), '<br>', $tekst); return $tekst;}$result = mysql_query("SELECT * FROM table ORDER BY `id` DESC LIMIT 0, 10");while($row = mysql_fetch_array($result)){echo "<div style='color: black; background-color: lightgreen; padding: 2px; border: 1px solid lightgreen;'>";echo "<div style='width: 70px; float: left;'>";echo "<a href=\"mailto:$row[email]\">$row[navn]</a>";echo "</div>";echo "<div style='width: 68px; float: right;'>";echo "$row[dato]";echo "</div>";echo "<br />";echo "<br />";echo "".bbcode($row[kommentar])."";echo "</div>";echo "<br />";echo "<br />";}mysql_close($con);?>

You will need to add more bbcodes tho.more then what i posted now i really dont think you need to edit.->Kristian_C.

[Anders Moen]

Thank you, Kristian :)It works absolutely brilliant

[Kristian_C]

Nice to help ->Kristian_C.

[Anders Moen]

I need more help :)I want people to be able to make links, like this: text but I don't know...I've tried for some time now, but I'm not able to make it happen :SIt only comes a link to the site their on at that moment...

[Kristian_C]

$tekst = str_replace("[url]", "<a target='newframe' href=", $tekst);$tekst = str_replace("[*url]", ",">", $tekst);$tekst = str_replace("[/url]", "</a>", $tekst);

Think that should do it ->Kristian_C.

[Anders Moen]

:)It's a syntax error there:)Can't find out what it is :S

[Kristian_C]

:)It's a syntax error there:)Can't find out what it is :S

Try this :

$tekst = str_replace("[url]", "<a target='newframe' href=", $tekst);$tekst = str_replace("[*url]", ">", $tekst);$tekst = str_replace("[/url]", "</a>", $tekst);

->Kristian_C.

[Anders Moen]

I cannot make it work :SI write: [*url=address]link text[/url*](Stars only there so it won't happen anything on this forum)

[Kristian_C]

I cannot make it work :SI write: [*url=address]link text[/url*](Stars only there so it won't happen anything on this forum)

What you should write is :[*url]adress[With star*url]Text[/url*]->Kristian_C.

[Anders Moen]

So they like gotta write url like 3 times, plus the url itself, and the text that should be displayed?

[Kristian_C]

Just like this :

[url]http://w3schools.com[*url]w3schools[/url]

->Kristian_C.

[justsomeguy]

Here is one function that handles BBcodes:

<?php #************************************************************* #				   BBCODE FUNCTION V 0.1 #	 AUTHOR:  JUSTIN PALMER #	 WEBSITE:  HTTP://WWW.ISOLATED-DESIGNS.NET/CORE #	 LICENSE: GNU LESSER GENERAL PUBLIC LICENSE http://www.gnu.org/copyleft/lesser.html #	 IF YOU MAKE ANY MODIFICATIONS, FEEL FREE TO SEND THEM TO ME AND I'LL UPDATE THIS THING! # #   ALLOWS YOU TO USE BBCODE IN NEWS POSTINGS #   CURRENTLY SUPPORTS: #   [b]bold[/b]																						 : BOLD TEXT #   [i]Italic[/i]																				  : ITALIC TEXT #   [u]Underline[/u]																				: UNDERLINED TEXT #   [strike]Text[/strike]																		: STRIKE THROUGH TEXT #   [color=#ffffff]Colored Text[/color]										  : COLORED TEXT #   [email]me@email.com[/email]															: EMAIL LINK #   [img=http://www.blah.com/img.gif]									: IMAGE #   [url=http://www.domain.com]Text[/url]										: HYPERLINKED TEXT OR IMAGE #   [url]http://www.url.com[/url]														: HYPERLINK #   [url]www.yourdomain.com[/url]											  : HYPERLINK WWW #   [flash=width,height]http://blah.com/flash.swf[/flash]		: FLASH MOVIE #   [quote]Text![/quote]																		: QUOTE	 #   [indent]Text[/indent]																		: PREFORMATTED TEXT #   [size=1-6]Text[/size]																		: TEXT HEADINGS echo bbcode('[color=#999999]This[/color]  							[strike]is[/strike]  							[B]Bold[/B]  							[u]text[/u] 							[flash=100,100]http://www.purephotoshop.com/cartoonsmart_ad.swf[/flash] 							 [i]Italic[/i] 						  [email]me@me.com[/email] 							[url=http://www.purephotoshop.com] 							[img=http://www.purephotoshop.com/images/logo.gif][/url] 							[url]http://www.purephotoshop.com[/url] 							[url=http://www.purephotoshop.com]Purephotoshop[/url] 							[quote]Hey, this is a quote![/quote] 							[size=3]Size[/size]'); function bbcode($string){ $string = nl2br(htmlspecialchars($string)); $patterns = array( 									'`\[b\](.+?)\[/b\]`is', 									'`\[i\](.+?)\[/i\]`is', 									'`\[u\](.+?)\[/u\]`is', 									'`\[strike\](.+?)\[/strike\]`is', 									'`\[color=#([0-9]{6})\](.+?)\[/color\]`is', 									'`\[email\](.+?)\[/email\]`is', 									'`\[img\](.+?)\[/img\]`is', 									'`\[url=([a-z0-9]+://)([\w\-]+\.([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^ \"\n\r\t<]*?)?)\](.*?)\[/url\]`si', 									'`\[url\]([a-z0-9]+?://){1}([\w\-]+\.([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^ \"\n\r\t<]*)?)\[/url\]`si', 									'`\[url\]((www|ftp)\.([\w\-]+\.)*[\w]+(:[0-9]+)?(/[^ \"\n\r\t<]*?)?)\[/url\]`si', 									'`\[flash=([0-9]+),([0-9]+)\](.+?)\[/flash\]`is', 									'`\[quote\](.+?)\[/quote\]`is', 									'`\[indent](.+?)\[/indent\]`is', 									'`\[size=([1-6]+)\](.+?)\[/size\]`is' 								 								); $replaces =  array( 									'<strong>\\1</strong>', 									'<em>\\1</em>', 									'<span style="border-bottom: 1px dotted">\\1</span>', 									'<strike>\\1</strike>', 									'<span style="color:#\1;">\2</span>', 									'<a href="mailto:\1">\1</a>', 									'<img src="\1" alt="" style="border:0px;" />', 									'<a href="\1\2">\6</a>', 									'<a href="\1\2">\1\2</a>', 									'<a href="http://\1">\1</a>', 									'<object width="\1" height="\2"><param name="movie" value="\3" /><embed src="\3" width="\1" height="\2"></embed></object>', 									'<strong>Quote:</strong><div style="margin:0px 10px;padding:5px;background-color:#F7F7F7;border:1px dotted #CCCCCC;width:80%;"><em>\1</em></div>', 									'<pre>\\1</pre>', 									'<h\1>\2</h\1>' 									 									 									); $string = preg_replace($patterns, $replaces , $string); return $string; } ?>

The internet has a ton of examples like this that support more codes then this one does, but it's easy to add your own.http://www.google.com/search?client=opera&...-8&oe=utf-8

[Kristian_C]

That was a verry hard to understand code but nice ->Kristian_C.

[justsomeguy]

That uses regular expressions. It's actually a pretty simple piece of code. The regular expressions are complex, but the code itself is pretty simple. It is just two arrays (one array of patterns to find and one array of replacements to make), and then a function call to preg_replace does all the finding and replacing. If you want to support more bbcodes, you just add a new regular expression to the patterns to find, and add a new expression to replace it with.

[Anders Moen]

Okay, it doesn't matter if it's an easy code because it works just perfect :)But there's one more trouble I have now. If someone types for example <html> my site wouldn't be valid anymore, so I want it to so <html> = <html>. Or else they can ###### up my site. I tried to use the same code as you gave me (preg_replace = "<", "<", $tekst) or something, I don't remember the code. But when I have that, they can't choose font-size and stuff, because <span style="font-size: 15pt;">text</span> gets replaced with <span style="font-size: 15pt;">text</span> so the code shows instead...

[Anders Moen]

Doesn't anyone know? :)I can't seem to figure it out myself...

[MrAdam]

use:strip_tags($str)