/**
* Parse PHP files and return plain array with the class descriptors
*
* @return array
*/
protected static function getClassesTreeIndex()
{
$index = array();
// Iterate over all directories with PHP class files
foreach (static::getClassFileIterator()->getIterator() as $path => $data) {
// Use PHP Tokenizer to search class declaration
if (($class = \Includes\Decorator\Utils\Tokenizer::getFullClassName($path)) && \Includes\Utils\Operator::checkIfLCClass($class)) {
// File contains a class declaration: create node (descriptor)
$node = new \Includes\Decorator\DataStructure\Graph\Classes($class);
// Check parent class (so called optional dependencies for modules)
$dependencies = $node->getTag('lc_dependencies', true);
if (empty($dependencies) || \Includes\Utils\ModulesManager::areActiveModules($dependencies)) {
// Node is valid: add to the index
$index[$class] = $node;
} else {
// The unused class file must be removed from the cache file structure
\Includes\Utils\FileManager::deleteFile($node->getFile());
}
}
}
return $index;
}
