/**
* Set up header items based on contents of theme resource container.
*
* @return void
*/
public function __invoke()
{
$resourceContainer = ThemeTools::getResourceContainer();
// Set up encoding:
$headMeta = $this->getView()->plugin('headmeta');
$headMeta()->appendHttpEquiv('Content-Type', 'text/html; charset=' . $resourceContainer->getEncoding());
// Load CSS (make sure we prepend them in the appropriate order; theme
// resources should load before extras added by individual templates):
$headLink = $this->getView()->plugin('headlink');
foreach (array_reverse($resourceContainer->getCss()) as $current) {
$parts = explode(':', $current);
$headLink()->prependStylesheet(trim($parts[0]), isset($parts[1]) ? trim($parts[1]) : 'all', isset($parts[2]) ? trim($parts[2]) : false);
}
// Load Javascript (same ordering considerations as CSS, above):
$headScript = $this->getView()->plugin('headscript');
foreach (array_reverse($resourceContainer->getJs()) as $current) {
$parts = explode(':', $current);
$headScript()->prependFile(trim($parts[0]), 'text/javascript', isset($parts[1]) ? array('conditional' => trim($parts[1])) : array());
}
// If we have a favicon, load it now:
$favicon = $resourceContainer->getFavicon();
if (!empty($favicon)) {
$imageLink = $this->getView()->plugin('imagelink');
$headLink(array('href' => $imageLink($favicon), 'type' => 'image/x-icon', 'rel' => 'shortcut icon'));
}
}
