function ThemeRegistry::__construct

Overrides DrupalCacheArray::__construct

File

includes/theme.inc, line 381

Class

ThemeRegistry

Builds the run-time theme registry.

Code

function __construct($cid, $bin) {
    $this->cid = $cid;
    $this->bin = $bin;
    $this->persistable = module_load_all(NULL) && $_SERVER['REQUEST_METHOD'] == 'GET';
    $data = array();
    if ($this->persistable && ($cached = cache_get($this->cid, $this->bin))) {
        $data = $cached->data;
    }
    else {
        // If there is no runtime cache stored, fetch the full theme registry,
        // but then initialize each value to NULL. This allows offsetExists()
        // to function correctly on non-registered theme hooks without triggering
        // a call to resolveCacheMiss().
        $data = $this->initializeRegistry();
        if ($this->persistable) {
            $this->set($data);
        }
    }
    $this->storage = $data;
}