function wfRenderVideoGallery($input, $argv, $parser)
{
global $wgTitle;
$vg = new VideoGallery();
$vg->setContextTitle($wgTitle->getText());
$vg->setShowFilename(true);
$vg->setParsing();
if (isset($argv['perrow'])) {
$vg->setPerRow($argv['perrow']);
}
if (isset($params['widths'])) {
$vg->setWidths($argv['widths']);
}
if (isset($params['heights'])) {
$vg->setHeights($argv['heights']);
}
$lines = explode("\n", $input);
foreach ($lines as $line) {
// match lines like these:
// Video:Some video name|This is some video
$matches = array();
preg_match("/^([^|]+)(\\|(.*))?\$/", $line, $matches);
// Skip empty lines
if (count($matches) == 0) {
continue;
}
$tp = Title::newFromText($matches[1]);
$nt =& $tp;
if (is_null($nt)) {
// Bogus title. Ignore these so we don't bomb out later.
continue;
}
if (isset($matches[3])) {
$label = $matches[3];
} else {
$label = '';
}
$html = '';
/*
$pout = $this->parse( $label,
$this->mTitle,
$this->mOptions,
false, // Strip whitespace...?
false // Don't clear state!
);
$html = $pout->getText();
*/
// Gah, there should be a better way to get context here
$vg->add(new Video($nt, RequestContext::getMain()), $html);
}
return $vg->toHTML();
}
