2 // BBcode 2 HTML was written by WAY2WEB.net
3 // Made to work with Mistpark/Friendika - Mike Macgirvin
5 function bbcode($Text) {
6 // Replace any html brackets with HTML Entities to prevent executing HTML or script
7 // Don't use strip_tags here because it breaks [url] search by replacing & with amp
8 $Text = str_replace("<", "<", $Text);
9 $Text = str_replace(">", ">", $Text);
11 // Convert new line chars to html <br /> tags
14 // Set up the parameters for a URL search string
15 $URLSearchString = " a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\'\%";
16 // Set up the parameters for a MAIL search string
17 $MAILSearchString = $URLSearchString . " a-zA-Z0-9\.@";
21 $Text = preg_replace("/[^\]\=](https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\'\%]*)/", ' <a href="$1" >$1</a>', $Text);
23 $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/", '<a href="$1" >$1</a>', $Text);
24 $Text = preg_replace("(\[url\=([$URLSearchString]*)\](.+?)\[/url\])", '<a href="$1" >$2</a>', $Text);
25 //$Text = preg_replace("(\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[/url\])", '<a href="$1" target="_blank">$2</a>', $Text);
28 // Perform MAIL Search
29 $Text = preg_replace("(\[mail\]([$MAILSearchString]*)\[/mail\])", '<a href="mailto:$1">$1</a>', $Text);
30 $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.+?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $Text);
32 // Check for bold text
33 $Text = preg_replace("(\[b\](.+?)\[\/b])is",'<strong>$1</strong>',$Text);
35 // Check for Italics text
36 $Text = preg_replace("(\[i\](.+?)\[\/i\])is",'<em>$1</em>',$Text);
38 // Check for Underline text
39 $Text = preg_replace("(\[u\](.+?)\[\/u\])is",'<u>$1</u>',$Text);
41 // Check for strike-through text
42 $Text = preg_replace("(\[s\](.+?)\[\/s\])is",'<strike>$1</strike>',$Text);
44 // Check for over-line text
45 $Text = preg_replace("(\[o\](.+?)\[\/o\])is",'<span class="overline">$1</span>',$Text);
47 // Check for colored text
48 $Text = preg_replace("(\[color=(.+?)\](.+?)\[\/color\])is","<span style=\"color: $1\">$2</span>",$Text);
50 // Check for sized text
51 $Text = preg_replace("(\[size=(.+?)\](.+?)\[\/size\])is","<span style=\"font-size: $1px\">$2</span>",$Text);
53 // Check for list text
54 $Text = preg_replace("/\[list\](.+?)\[\/list\]/is", '<ul class="listbullet">$1</ul>' ,$Text);
55 $Text = preg_replace("/\[list=1\](.+?)\[\/list\]/is", '<ul class="listdecimal">$1</ul>' ,$Text);
56 $Text = preg_replace("/\[list=i\](.+?)\[\/list\]/s",'<ul class="listlowerroman">$1</ul>' ,$Text);
57 $Text = preg_replace("/\[list=I\](.+?)\[\/list\]/s", '<ul class="listupperroman">$1</ul>' ,$Text);
58 $Text = preg_replace("/\[list=a\](.+?)\[\/list\]/s", '<ul class="listloweralpha">$1</ul>' ,$Text);
59 $Text = preg_replace("/\[list=A\](.+?)\[\/list\]/s", '<ul class="listupperalpha">$1</ul>' ,$Text);
60 $Text = str_replace("[*]", "<li>", $Text);
62 // Check for font change text
63 $Text = preg_replace("(\[font=(.+?)\](.+?)\[\/font\])","<span style=\"font-family: $1;\">$2</span>",$Text);
65 // Declare the format for [code] layout
66 $CodeLayout = '<code>$1</code>';
67 // Check for [code] text
68 $Text = preg_replace("/\[code\](.+?)\[\/code\]/is","$CodeLayout", $Text);
69 // Declare the format for [quote] layout
70 $QuoteLayout = '<blockquote>$1</blockquote>';
71 // Check for [quote] text
72 $Text = preg_replace("/\[quote\](.+?)\[\/quote\]/is","$QuoteLayout", $Text);
75 // [img]pathtoimage[/img]
76 $Text = preg_replace("/\[img\](.+?)\[\/img\]/", '<img src="$1">', $Text);
78 // [img=widthxheight]image source[/img]
79 $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.+?)\[\/img\]/", '<img src="$3" height="$2" width="$1">', $Text);
82 $Text = preg_replace("/\[youtube\]http:\/\/www.youtube.com\/watch\?v\=(.+?)\[\/youtube\]/",'[youtube]$1[/youtube]',$Text);
83 $Text = preg_replace("/\[youtube\](.+?)\[\/youtube\]/", '<object width="425" height="350" type="application/x-shockwave-flash" data="http://www.youtube.com/v/$1" ><param name="movie" value="http://www.youtube.com/v/$1"></param><!--[if IE]><embed src="http://www.youtube.com/v/$1" type="application/x-shockwave-flash" width="425" height="350" /><![endif]--></object>', $Text);