protected function collectInfo($name, $extension, array &$info)
{
parent::collectInfo($name, $extension, $info);
if (null !== $this->itemDir) {
if (is_dir($this->itemDir)) {
DirScanner::create()->scanDir($this->itemDir, function ($path, $rPath, $level) use($extension, &$info) {
$ext = strtolower(FileSystemTool::getFileExtension($path));
if ($extension === $ext) {
// info[src] is an url
if (null !== $this->webRoot) {
$info['src'] = str_replace($this->webRoot, '', $path);
} else {
$info['src'] = $path;
}
$this->onCollectInfoAfter($path, $rPath, $extension, $level, $info);
}
});
} else {
// if the dir doesn't exist yet, it's not a problem: we collect nothing
}
} else {
throw new ColisException("itemDir is not set");
}
}
/**
* @return array of use statements' class names inside the given directory
*/
public static function getUseDependenciesByFolder($dir)
{
$ret = [];
DirScanner::create()->scanDir($dir, function ($path, $rPath, $level) use(&$ret) {
if (is_file($path) && 'php' === strtolower(FileSystemTool::getFileExtension($path))) {
$tokens = token_get_all(file_get_contents($path));
$ret = array_merge($ret, TokenFinderTool::getUseDependencies($tokens));
}
});
$ret = array_unique($ret);
sort($ret);
return $ret;
}