/**
* Find text resources (like JS and CSS) and return information about them.
*
* @param CelerityPhysicalResources Resource map to find text resources for.
* @param CelerityResourceTransformer Configured resource transformer.
* @return map<string, map<string, string>> Resource information map.
*/
private function rebuildTextResources(CelerityPhysicalResources $resources, CelerityResourceTransformer $xformer)
{
$text_map = $resources->findTextResources();
$result_map = array();
foreach ($text_map as $name => $data_hash) {
$raw_data = $resources->getResourceData($name);
$xformed_data = $xformer->transformResource($name, $raw_data);
$data_hash = $resources->getCelerityHash($xformed_data);
$hash = $resources->getCelerityHash($data_hash . $name);
list($provides, $requires) = $this->getProvidesAndRequires($name, $raw_data);
$result_map[$name] = array('hash' => $hash);
if ($provides !== null) {
$result_map[$name] += array('provides' => $provides, 'requires' => $requires);
}
}
return $result_map;
}
