static function get($path, $graceful = false)
{
// TODO: Implement using http://spyc.sourceforge.net/ if syck is not available
if ($graceful) {
$content = midcom_core_helpers_snippet::get_contents_graceful($path);
} else {
$content = midcom_core_helpers_snippet::get_contents($path);
}
return syck_load($content);
}
/**
* Helper function which transforms a raw schema database (either already parsed or
* based on a URL to a schemadb) into a list of schema class instances.
*
* This function may be called statically.
*
* @param mixed $raw_db Either an already created raw schema array, or a midgard_get_snippet_content
* compatible URL to a snippet / file from which the db should be loaded.
* @return Array An array of midcom_helper_datamanager_schema class instances.
* @see midcom_get_snippet_content()
*/
static function load_database($raw_db)
{
$path = null;
if (is_string($raw_db)) {
$path = $raw_db;
try {
$raw_db = midcom_core_helpers_snippet::get($path);
} catch (OutOfBoundsException $e) {
throw new midcom_helper_datamanager_exception_schema("Failed to parse the schema database loaded from '{$path}'");
}
}
$schemadb = array();
foreach ($raw_db as $name => $raw_schema) {
$schemadb[$name] = new midcom_helper_datamanager_schema($raw_db, $name, $path);
}
return $schemadb;
}
