/**
* Test LESS add/remove.
*
* @return void
*/
public function testLess()
{
$container = new ResourceContainer();
$container->addCss(['c', 'd.css']);
$container->addLessCss(['active' => true, 'a', 'b', 'c']);
$container->addLessCss('c');
$container->addLessCss('d');
$this->assertEquals([], array_diff(['a', 'b', 'c', 'd'], $container->getLessCss()));
$this->assertEquals(['c'], $container->getCss());
}
/**
* Add links to header.
*
* @return void
*/
protected function addLinks()
{
// Convenient shortcut to view helper:
$headLink = $this->getView()->plugin('headlink');
// Load CSS (make sure we prepend them in the appropriate order; theme
// resources should load before extras added by individual templates):
foreach (array_reverse($this->container->getCss()) as $current) {
$parts = $this->parseSetting($current);
$headLink()->prependStylesheet(trim($parts[0]), isset($parts[1]) ? trim($parts[1]) : 'all', isset($parts[2]) ? trim($parts[2]) : false);
}
// Compile and load LESS (make sure we prepend them in the appropriate order
// theme resources should load before extras added by individual templates):
foreach (array_reverse($this->container->getLessCss()) as $current) {
$parts = $this->parseSetting($current);
$headLink()->prependStylesheet($headLink()->addLessStylesheet(trim($parts[0])), isset($parts[1]) ? trim($parts[1]) : 'all', isset($parts[2]) ? trim($parts[2]) : false);
}
// If we have a favicon, load it now:
$favicon = $this->container->getFavicon();
if (!empty($favicon)) {
$imageLink = $this->getView()->plugin('imagelink');
$headLink(['href' => $imageLink($favicon), 'type' => 'image/x-icon', 'rel' => 'shortcut icon']);
}
}
