/**
* 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::getClassesDirFiles() as $data) {
// Use PHP Tokenizer to search class declaration
if (($class = \Includes\Decorator\Utils\Tokenizer::getFullClassName($data->getPathname())) && \Includes\Utils\Operator::checkIfLCClass($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);
$positiveDependencies = static::getPositiveDependencies($dependencies);
$negativeDependencies = static::getNegativeDependencies($dependencies);
if (empty($dependencies) || \Includes\Utils\ModulesManager::areActiveModules($positiveDependencies) && \Includes\Utils\ModulesManager::areInactiveModules($negativeDependencies)) {
// 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;
}
