uf2/inc/bbcode.php

<?php

function BBCode($content)
{
	$pattern = array(
	'/\:\)/s',						# :)
	'/\:\|/s',						# :|
	'/\:\(/s',						# :(
	'/\;\(/s',						# ;(
	'/\:D/is',						# :D
	'/\:o/is',						# :o
	'/\;\)/s',						# ;)
	'/\:p/is',						# :p
	'/\:curve:/is',					# :curve:
	'/\:!:/is',						# :!:
	'/\:lol\:/is',					# :lol:
	'/\:evil\:/is',					# :evil:
	'/\:mad\:/is',					# :mad:
	'/\:roll\:/is',					# :roll:
	'/\:cool\:/is',					# :cool:
	'/\:redface\:/is',				# :redface:
	'/\[b\](.*?)\[\/b\]/is',			# [b]
	'/\[i\](.*?)\[\/i\]/is',			# [i]
	'/\[u\](.*?)\[\/u\]/is',			# [u]
	'/\[s\](.*?)\[\/s\]/is',			# [s]
	'/\[center\](.*?)\[\/center\]/is',		# [center]
	'/\[url=((http:\/\/)[-a-zA-Z0-9@:%_\+.~#?&\/\/=]+)\](.*?)\[\/url\]/is',	# [url=]
	'/\[url]((http:\/\/)[-a-zA-Z0-9@:%_\+.~#?&\/\/=]+)\[\/url\]/is',		# [url]
	'/\[color=#?([A-F0-9]{3}|[A-F0-9]{6})\](.*?)\[\/color\]/is',	# [color] (hex)
	'/\[color=?([A-Z]+)\](.*?)\[\/color\]/is',	# [color] (text)
	'/\[list\](.*?)\[\/list\]/is',		# [list]
	'/\[\*\](.*?)(\n|\r\n)/is',			# [*]
	'/\[quote\](.*?)\[\/quote\]/is',		# [quote]
	'/\[quote=(.+?)\](.*?)\[\/quote\]/is',	# [quote=]
	'/\[code\](.*?)\[\/code\]/is',		# [code]
	 '/\\n/',						# \n
	'/\\r/',						# \r
	'/(^|[^"])((http:\/\/)[-a-zA-Z0-9@:%_\+.~#?&\/\/=]+)/i',
	
	);

	$replace = array(
	'<img src="images/smiles/smile.gif" alt=":)">',			# :)
	'<img src="images/smiles/neutral.gif" alt=":|">',		# :|
	'<img src="images/smiles/sad.gif" alt=":(" >',			# :(
	'<img src="images/smiles/cry.png" alt=":(" >',			# ;(
	'<img src="images/smiles/big_smile.gif" alt=":D" >',		# :D
	'<img src="images/smiles/yikes.gif" alt=":o" >',		# :o
	'<img src="images/smiles/wink.gif" alt=";)" >',			# ;)
	'<img src="images/smiles/tongue.gif" alt=":p" >',		# :p
	'<img src="images/smiles/curve.gif" alt=":/" >',		# :curve:
	'<img src="images/smiles/exclaim.gif" alt=":!:" >',		# :!:
	'<img src="images/smiles/lol.gif" alt=":lol:" >',		# :lol:
	'<img src="images/smiles/evil.gif" alt=":evil:" >',		# :evil:
	'<img src="images/smiles/mad.gif" alt=":mad:" >',		# :mad:
	'<img src="images/smiles/roll.gif" alt=":roll:" >',		# :roll:
	'<img src="images/smiles/cool.gif" alt=":cool:" >',		# :cool:
	'<img src="images/smiles/redface.gif" alt=":redface:" >',	# :redface:
	'<span style="font-weight: bold;">\1</span>',			# [b]
	'<span style="font-style: italic;">\1</i>',			# [i]
	'<span style="text-decoration: underline;">\1</span>',	# [u]
	'<span style="text-decoration: line-through;">\1</span>',	# [s]
	'<p style="text-align: center;">\1</p>',				# [center]
	'<a href="\1">\3</a>',							# [url=]
	'<a href="\1">\1</a>',							# [url]
	'<span style="color: #\1;">\2</span>',				# [color] (hex)
	'<span style="color: \1;">\2</span>',				# [color] (text)
	'<ul>\1</ul>',								# [list]
	'<li>\1</li>',								# [*]
	'<div class="qpost"><span style="font-weight: bold">Quote:</span><br>\1</div>', # [quote]
	'<div class="qpost"><span style="font-weight: bold">\1 wrote:</span><br>\2</div>', # [quote=]
	'<div class="cpost"><span style="font-weight: bold">Code:</span><br>\1</div>', # [code]
	'<br>',									# \n
	'',										# \r
	'\\1<a href="\\2">\\2</a>',	
	);
			
	return preg_replace($pattern, $replace, $content);
}

function StripBBCode($content)
{
	$pattern = array(
	'/\\n/',					# \n
	'/\\r/',					# \r
	'/\[b\](.*?)\[\/b\]/is',			# [b]
	'/\[i\](.*?)\[\/i\]/is',			# [i]
	'/\[u\](.*?)\[\/u\]/is',			# [u]
	'/\[s\](.*?)\[\/s\]/is',			# [s]
	'/\[url=(.*?)\](.*?)\[\/url\]/is',		# [url=]
	'/\[url](.*?)\[\/url\]/is',			# [url]
	'/\[img](.*?)\[\/img\]/is',			# [img]
	'/\[color=(.*?)\](.*?)\[\/color\]/is',		# [color]
	);

	$replace = array(
	'',			# \n
	'',			# \r
	'\1',			# [b]
	'\1',			# [i]
	'\1',			# [u]
	'\1',			# [s]
	'\2',			# [url=]
	'\1',			# [url]
	'',			# [img]
	'\2',			# [color]
	);

	return preg_replace($pattern, $replace, $content);
}
?>