/**
* Import resource into the imported resources and merge contents
*
* @param ResourceProvider $provider The new imported resource
* @param array $imported_resources The imported resources
*
* @return array The modified imported resources
*/
private function importResource(ResourceProvider $provider, $imported_resources)
{
$content = $provider->getContent();
$parent_content = $provider->getParentContent();
if (!empty($content)) {
$imported_resources = array_replace_recursive($imported_resources, $content);
}
if (!empty($parent_content)) {
$this->provider->addParentContent($parent_content);
}
return $imported_resources;
}
/**
* Creates the FileResource|ResourceProvider from the resource
*
* @param array $resources The array of resources
* @param string $type The type of the resource
*/
private function createResources(array $resources, $type)
{
foreach ($resources as $resource) {
if ($type === "string") {
$this->vars->pathsLoadedCheck($resource);
if ($this->vars->cache->checkCache()) {
return;
}
if ($this->vars->resourceImported($resource)) {
continue;
}
$pos = $this->vars->addResource($resource);
$resource = new FileResource($this, $resource);
$this->vars->updateResource($resource, $pos);
} else {
$resource = new ResourceProvider($this->vars, $resource);
}
$this->addContent($resource->getContent());
}
}
/**
* Creates a new instance of Vars
*
* @param string|array $resource The main configuration resource
* @param array $options The options being used for Vars
*/
public function __construct($resource, $options = array())
{
$options = $this->parseOptions($options);
$this->makeCache($options, $resource);
$this->makePaths($options);
if (!$this->cache->checkCache()) {
$this->makeLoader($options);
$this->makeVariables($options);
$resource = new ResourceProvider($this, $resource);
}
if ($this->cache->isHit()) {
$this->loadFromCache();
} else {
$resource->mergeParentContent();
$this->content = $resource->getContent();
$this->cache->setTime(time());
$this->cache->makeCache($this);
}
}