114 lines
5.3 KiB
PHP
114 lines
5.3 KiB
PHP
<?php
|
|
require_once("include/oembed.php");
|
|
// BBcode 2 HTML was written by WAY2WEB.net
|
|
// extended to work with Mistpark/Friendika - Mike Macgirvin
|
|
|
|
function bbcode($Text,$preserve_nl = false) {
|
|
|
|
// Replace any html brackets with HTML Entities to prevent executing HTML or script
|
|
// Don't use strip_tags here because it breaks [url] search by replacing & with amp
|
|
|
|
$Text = str_replace("<", "<", $Text);
|
|
$Text = str_replace(">", ">", $Text);
|
|
|
|
// Convert new line chars to html <br /> tags
|
|
|
|
$Text = nl2br($Text);
|
|
if($preserve_nl)
|
|
$Text = str_replace(array("\n","\r"), array('',''),$Text);
|
|
|
|
// Set up the parameters for a URL search string
|
|
$URLSearchString = "^\[\]";
|
|
// Set up the parameters for a MAIL search string
|
|
$MAILSearchString = $URLSearchString;
|
|
|
|
// Perform URL Search
|
|
|
|
|
|
$Text = preg_replace("/([^\]\=]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\.\=\_\~\#\'\%\$\!\+\,]+)/", ' <a href="$2" target="external-link">$2</a>', $Text);
|
|
|
|
$Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/", '<a href="$1" target="external-link">$1</a>', $Text);
|
|
$Text = preg_replace("(\[url\=([$URLSearchString]*)\](.+?)\[/url\])", '<a href="$1" target="external-link">$2</a>', $Text);
|
|
//$Text = preg_replace("(\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[/url\])", '<a href="$1" target="_blank">$2</a>', $Text);
|
|
|
|
|
|
// Perform MAIL Search
|
|
$Text = preg_replace("(\[mail\]([$MAILSearchString]*)\[/mail\])", '<a href="mailto:$1">$1</a>', $Text);
|
|
$Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.+?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $Text);
|
|
|
|
// Check for bold text
|
|
$Text = preg_replace("(\[b\](.+?)\[\/b])is",'<strong>$1</strong>',$Text);
|
|
|
|
// Check for Italics text
|
|
$Text = preg_replace("(\[i\](.+?)\[\/i\])is",'<em>$1</em>',$Text);
|
|
|
|
// Check for Underline text
|
|
$Text = preg_replace("(\[u\](.+?)\[\/u\])is",'<u>$1</u>',$Text);
|
|
|
|
// Check for strike-through text
|
|
$Text = preg_replace("(\[s\](.+?)\[\/s\])is",'<strike>$1</strike>',$Text);
|
|
|
|
// Check for over-line text
|
|
$Text = preg_replace("(\[o\](.+?)\[\/o\])is",'<span class="overline">$1</span>',$Text);
|
|
|
|
// Check for colored text
|
|
$Text = preg_replace("(\[color=(.+?)\](.+?)\[\/color\])is","<span style=\"color: $1;\">$2</span>",$Text);
|
|
|
|
// Check for sized text
|
|
$Text = preg_replace("(\[size=(.+?)\](.+?)\[\/size\])is","<span style=\"font-size: $1;\">$2</span>",$Text);
|
|
|
|
// Check for list text
|
|
$Text = preg_replace("/\[list\](.+?)\[\/list\]/is", '<ul class="listbullet">$1</ul>' ,$Text);
|
|
$Text = preg_replace("/\[list=1\](.+?)\[\/list\]/is", '<ul class="listdecimal">$1</ul>' ,$Text);
|
|
$Text = preg_replace("/\[list=i\](.+?)\[\/list\]/s",'<ul class="listlowerroman">$1</ul>' ,$Text);
|
|
$Text = preg_replace("/\[list=I\](.+?)\[\/list\]/s", '<ul class="listupperroman">$1</ul>' ,$Text);
|
|
$Text = preg_replace("/\[list=a\](.+?)\[\/list\]/s", '<ul class="listloweralpha">$1</ul>' ,$Text);
|
|
$Text = preg_replace("/\[list=A\](.+?)\[\/list\]/s", '<ul class="listupperalpha">$1</ul>' ,$Text);
|
|
$Text = str_replace("[*]", "<li>", $Text);
|
|
|
|
// Check for font change text
|
|
$Text = preg_replace("(\[font=(.+?)\](.+?)\[\/font\])","<span style=\"font-family: $1;\">$2</span>",$Text);
|
|
|
|
// Declare the format for [code] layout
|
|
$CodeLayout = '<code>$1</code>';
|
|
// Check for [code] text
|
|
$Text = preg_replace("/\[code\](.+?)\[\/code\]/is","$CodeLayout", $Text);
|
|
// Declare the format for [quote] layout
|
|
$QuoteLayout = '<blockquote>$1</blockquote>';
|
|
// Check for [quote] text
|
|
$Text = preg_replace("/\[quote\](.+?)\[\/quote\]/is","$QuoteLayout", $Text);
|
|
|
|
// Images
|
|
// [img]pathtoimage[/img]
|
|
$Text = preg_replace("/\[img\](.+?)\[\/img\]/", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
|
|
|
|
// html5 video and audio
|
|
|
|
$Text = preg_replace("/\[video\](.+?)\[\/video\]/", '<video src="$1" controls="controls" width="425" height="350"><a href="$1">$1</a></video>', $Text);
|
|
|
|
$Text = preg_replace("/\[audio\](.+?)\[\/audio\]/", '<audio src="$1" controls="controls"><a href="$1">$1</a></audio>', $Text);
|
|
|
|
|
|
// [img=widthxheight]image source[/img]
|
|
$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.+?)\[\/img\]/", '<img src="$3" style="height:{$2}px; width:{$1}px;" >', $Text);
|
|
|
|
if (get_pconfig(local_user(), 'oembed', 'use_for_youtube' )==1){
|
|
// use oembed for youtube links
|
|
$Text = preg_replace("/\[youtube\]/",'[embed]',$Text);
|
|
$Text = preg_replace("/\[\/youtube\]/",'[/embed]',$Text);
|
|
} else {
|
|
// Youtube extensions
|
|
$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.+?)\[\/youtube\]/",'[youtube]$1[/youtube]',$Text);
|
|
$Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.+?)\[\/youtube\]/",'[youtube]$1[/youtube]',$Text);
|
|
$Text = preg_replace("/\[youtube\](.+?)\[\/youtube\]/", '<iframe width="425" height="349" src="http://www.youtube.com/embed/$1" frameborder="0" allowfullscreen></iframe>', $Text);
|
|
}
|
|
// $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);
|
|
|
|
// oembed tag
|
|
$Text = oembed_bbcode2html($Text);
|
|
|
|
call_hooks('bbcode',$Text);
|
|
|
|
return $Text;
|
|
}
|