/**
* Construct a proper <a href> html tag for opening media links in a modal box.
*
* @global string $userServer
* @global string $course_code
* @param MediaResource $mediaRsrc
* @return string
*/
public static function chooseMedialinkAhref($mediaRsrc)
{
$title = q($mediaRsrc->getTitle());
$ahref = "<a href='" . q($mediaRsrc->getPath()) . "' class='fileURL' target='_blank' title='{$title}'>" . $title . "</a>";
if (self::isEmbeddableMedialink($mediaRsrc->getPath())) {
$class = '';
$extraParams = '';
if (file_exists(ModalBoxHelper::getShadowboxDir())) {
$class = 'shadowbox';
$extraParams = "rel='shadowbox;width=" . ModalBoxHelper::getShadowboxWidth() . ";height=" . ModalBoxHelper::getShadowboxHeight() . "'";
} else {
if (file_exists(ModalBoxHelper::getFancybox2Dir())) {
$class = 'fancybox iframe';
} else {
if (file_exists(ModalBoxHelper::getColorboxDir())) {
$class = 'colorboxframe';
}
}
}
$ahref = "<a href='" . $mediaRsrc->getPlayURL() . "' class='{$class} fileURL' {$extraParams} title='{$title}'>{$title}</a>";
}
return $ahref;
}
