Here’s how I referenced the extension as a template:
title=My test YouTube dealee
movie_url=http://www.youtube.com/v/yWQhBnpFEpg
embed_source_url=http://www.youtube.com/v/yWQhBnpFEpg
wrap = yes
width=500
height=400
Here’s the css:
- youtube {
margin: 0px 0px 40px 0px;
float:left;
width:300px;
height:200px;
position:relative;
border:0px solid #333333;
}
Here’s the php script called youtub_extension.php:
* title=My test YouTube dealee
* movie_url=http://www.youtube.com/v/yWQhBnpFEpg
* embed_source_url=http://www.youtube.com/v/yWQhBnpFEpg
* wrap = yes
* width=500
* height=400
*
$wgExtensionFunctions[] = ‘registerYouTubeExtension’;
$wgExtensionCredits[’parserhook’][] = array(
‘name’ => ‘YouTube’,
‘author’ => ‘Patrick Ragsdale’,
‘url’ => ‘http://www.scriptalias.com’,
);
function registerYouTubeExtension() {
global $wgParser;
$wgParser->setHook(’YouTube’, ‘renderYouTube’);
}
/**
-
- We can provide values based on parameters listed between the
- and tags
-
function renderYouTube($YouTube) {
global $wgTitle;
$YouTubearea = new YouTubearea();
getYouTubeOptions($YouTubearea->title,$YouTube,’title’);
getYouTubeOptions($YouTubearea->movie_url,$YouTube,’movie_url’);
getYouTubeOptions($YouTubearea->embed_source_url,$YouTube,’embed_source_url’);
getYouTubeOptions($YouTubearea->wrap,$YouTube,’wrap’);
getYouTubeOptions($YouTubearea->width,$YouTube,’width’);
getYouTubeOptions($YouTubearea->height,$YouTube,’height’);
$YouTubehtml = $YouTubearea->render();
$YouTubehtml=str_replace(”內海”,$wgTitle->getText(),$YouTubehtml);
if($YouTubehtml) {
return $YouTubehtml;
} else {
return “ Input box ‘{$YouTube->type}’ not
defined.“;
}
}
/**
-
- This function will collect the values and define them in the
- function renderTest
-
function getYouTubeOptions(&$value,&$YouTube,$name,$isNumber=false) {
if(preg_match(”/^\s*$name\s*=\s*(.*)/mi”,$YouTube,$matches)) {
if($isNumber) {
$value=intval($matches[1]);
} else {
$value=htmlspecialchars($matches[1]);
}
}
}
/**
-
- The class is define here. We set it above on line 42
- and requested an instance of it on line 46
-
class YouTubearea {
function render() {
if ($this->wrap == “yes”) {
$csstop =”
“;
$cssbottom = “
“;
$width = “300″;
$height = “200″;
}
else {
$csstop =”";
$cssbottom = “”;
$width = $this->width;
$height = $this->height;
}
$YouTube=<<title
