-
-function findLicenseFile(string $packageName, string $packagePath): string
-{
- $licenseNameOptions = [
- 'license', 'LICENSE', 'License',
- 'license.*', 'LICENSE.*', 'License.*',
- 'license-*.*', 'LICENSE-*.*', 'License-*.*',
- ];
- $packageDir = dirname($packagePath);
-
- $foundLicenses = [];
- foreach ($licenseNameOptions as $option) {
- $search = glob("{$packageDir}/$option");
- array_push($foundLicenses, ...$search);
- }
-
- if (count($foundLicenses) > 1) {
- warn("Package {$packageName}: more than one license file found");
- }
-
- if (count($foundLicenses) > 0) {
- $fileName = basename($foundLicenses[0]);
- return "{$packageDir}/{$fileName}";
- }
-
- warn("Package {$packageName}: no license files found");
- return '';
-}
-
-function findCopyright(string $licenseFile): string
-{
- $fileContents = file_get_contents($licenseFile);
- $pattern = '/^.*?copyright (\(c\)|\d{4})[\s\S]*?(\n\n|\.\n)/mi';
- $matches = [];
- preg_match($pattern, $fileContents, $matches);
- $copyright = trim($matches[0] ?? '');
-
- if (str_contains($copyright, 'i.e.')) {
- return '';
- }
-
- $emailPattern = '/([a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,})/i';
- return preg_replace_callback($emailPattern, obfuscateEmail(...), $copyright);
-}
-
-function obfuscateEmail(array $matches): string
-{
- return preg_replace('/[^@.]/', '*', $matches[1]);
-}
-
-function warn(string $text): void
-{
- global $warnings;
- $warnings[] = "WARN:" . $text;
-}
\ No newline at end of file