]> git.mxchange.org Git - friendica.git/blob - include/bbcode.php
pass vars via javascript, not html. Also fix broken pause img on IE
[friendica.git] / include / bbcode.php
1 <?php
2         // BBcode 2 HTML was written by WAY2WEB.net
3         // Made to work with Mistpark - Mike Macgirvin
4
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("<", "&lt;", $Text);
9         $Text = str_replace(">", "&gt;", $Text);
10
11         // Convert new line chars to html <br /> tags
12         $Text = nl2br($Text);
13
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\.@";
18
19         // Perform URL Search
20         $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/", '<a href="$1" target="_blank">$1</a>', $Text);
21         $Text = preg_replace("(\[url\=([$URLSearchString]*)\](.+?)\[/url\])", '<a href="$1" target="_blank">$2</a>', $Text);
22         //$Text = preg_replace("(\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[/url\])", '<a href="$1" target="_blank">$2</a>', $Text);
23
24         // Perform MAIL Search
25         $Text = preg_replace("(\[mail\]([$MAILSearchString]*)\[/mail\])", '<a href="mailto:$1">$1</a>', $Text);
26         $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.+?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $Text);
27          
28         // Check for bold text
29         $Text = preg_replace("(\[b\](.+?)\[\/b])is",'<strong>$1</strong>',$Text);
30
31         // Check for Italics text
32         $Text = preg_replace("(\[i\](.+?)\[\/i\])is",'<em>$1</em>',$Text);
33
34         // Check for Underline text
35         $Text = preg_replace("(\[u\](.+?)\[\/u\])is",'<u>$1</u>',$Text);
36
37         // Check for strike-through text
38         $Text = preg_replace("(\[s\](.+?)\[\/s\])is",'<strike>$1</strike>',$Text);
39
40         // Check for over-line text
41         $Text = preg_replace("(\[o\](.+?)\[\/o\])is",'<span class="overline">$1</span>',$Text);
42
43         // Check for colored text
44         $Text = preg_replace("(\[color=(.+?)\](.+?)\[\/color\])is","<span style=\"color: $1\">$2</span>",$Text);
45
46         // Check for sized text
47         $Text = preg_replace("(\[size=(.+?)\](.+?)\[\/size\])is","<span style=\"font-size: $1px\">$2</span>",$Text);
48
49         // Check for list text
50         $Text = preg_replace("/\[list\](.+?)\[\/list\]/is", '<ul class="listbullet">$1</ul>' ,$Text);
51         $Text = preg_replace("/\[list=1\](.+?)\[\/list\]/is", '<ul class="listdecimal">$1</ul>' ,$Text);
52         $Text = preg_replace("/\[list=i\](.+?)\[\/list\]/s",'<ul class="listlowerroman">$1</ul>' ,$Text);
53         $Text = preg_replace("/\[list=I\](.+?)\[\/list\]/s", '<ul class="listupperroman">$1</ul>' ,$Text);
54         $Text = preg_replace("/\[list=a\](.+?)\[\/list\]/s", '<ul class="listloweralpha">$1</ul>' ,$Text);
55         $Text = preg_replace("/\[list=A\](.+?)\[\/list\]/s", '<ul class="listupperalpha">$1</ul>' ,$Text);
56         $Text = str_replace("[*]", "<li>", $Text);
57
58         // Check for font change text
59         $Text = preg_replace("(\[font=(.+?)\](.+?)\[\/font\])","<span style=\"font-family: $1;\">$2</span>",$Text);
60
61         // Declare the format for [code] layout
62         $CodeLayout = '<code>$1</code>';
63         // Check for [code] text
64         $Text = preg_replace("/\[code\](.+?)\[\/code\]/is","$CodeLayout", $Text);
65         // Declare the format for [quote] layout
66         $QuoteLayout = '<blockquote>$1</blockquote>';                     
67         // Check for [quote] text
68         $Text = preg_replace("/\[quote\](.+?)\[\/quote\]/is","$QuoteLayout", $Text);
69          
70         // Images
71         // [img]pathtoimage[/img]
72         $Text = preg_replace("/\[img\](.+?)\[\/img\]/", '<img src="$1">', $Text);
73          
74         // [img=widthxheight]image source[/img]
75         $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.+?)\[\/img\]/", '<img src="$3" height="$2" width="$1">', $Text);
76
77         // Youtube extensions
78         $Text = preg_replace("/\[youtube\]http:\/\/www.youtube.com\/watch\?v\=(.+?)\[\/youtube\]/",'[youtube]$1[/youtube]',$Text); 
79         $Text = preg_replace("/\[youtube\](.+?)\[\/youtube\]/", '<object width="425" height="350"><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);
80
81         return $Text;
82 }