/**
* Set the theme based on:
* 1) manual setting
* 2) the request params (e.g. `?theme=MySpecialTheme`)
* 3) the request attributes (e.g. `_theme`)
* 4) the default system theme
* @param string|null $newThemeName
* @param Request|null $request
* @return mixed
* kernel::getTheme() @throws \InvalidArgumentException if theme is invalid.
*/
private function setActiveTheme($newThemeName = null, Request $request = null)
{
$activeTheme = !empty($newThemeName) ? $newThemeName : \System::getVar('Default_Theme');
if (isset($request)) {
// @todo do we want to allow changing the theme by the request?
$themeByRequest = $request->get('theme', null);
if (!empty($themeByRequest)) {
$activeTheme = $themeByRequest;
}
$themeByRequest = $request->attributes->get('_theme');
if (!empty($themeByRequest)) {
$activeTheme = $themeByRequest;
}
}
try {
$this->activeThemeBundle = $this->kernel->getTheme($activeTheme);
$this->activeThemeBundle->loadThemeVars();
} catch (\Exception $e) {
// fail silently, this is a Core < 1.4 theme.
}
}
/**
* Add autoloaders to kernel or include files from json
*
* @param ZikulaKernel $kernel
* @param array $autoload
*/
public function addAutoloaders(ZikulaKernel $kernel, array $autoload)
{
if (isset($autoload['psr-0'])) {
foreach ($autoload['psr-0'] as $prefix => $path) {
$kernel->getAutoloader()->add($prefix, $path);
}
}
if (isset($autoload['psr-4'])) {
foreach ($autoload['psr-4'] as $prefix => $path) {
$kernel->getAutoloader()->addPsr4($prefix, $path);
}
}
if (isset($autoload['classmap'])) {
$kernel->getAutoloader()->addClassMap($autoload['classmaps']);
}
if (isset($autoload['files'])) {
foreach ($autoload['files'] as $path) {
include $path;
}
}
}
