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<?php |
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declare(strict_types=1); |
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namespace Hyde\Framework\Actions\Internal; |
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use Hyde\Facades\Filesystem; |
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use Hyde\Hyde; |
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use Illuminate\Support\Collection; |
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use SplFileInfo; |
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use Symfony\Component\Finder\Finder; |
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/** |
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* @interal This class is used internally by the framework and is not part of the public API, unless that is requested on GitHub with a valid use case. |
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*/ |
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class FileFinder |
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{ |
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/** |
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* @param array<string>|string|false $matchExtensions |
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* @return \Illuminate\Support\Collection<int, string> |
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*/ |
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public static function handle(string $directory, array|string|false $matchExtensions = false, bool $recursive = false): Collection |
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{ |
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if (! Filesystem::isDirectory($directory)) { |
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return collect(); |
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} |
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$finder = Finder::create()->files()->in(Hyde::path($directory)); |
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if ($recursive === false) { |
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$finder->depth('== 0'); |
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} |
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if ($matchExtensions !== false) { |
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$finder->name(static::buildFileExtensionPattern((array) $matchExtensions)); |
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} |
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return collect($finder)->map(function (SplFileInfo $file): string { |
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return Hyde::pathToRelative($file->getPathname()); |
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})->sort()->values(); |
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} |
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/** @param array<string> $extensions */ |
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protected static function buildFileExtensionPattern(array $extensions): string |
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{ |
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$extensions = self::expandCommaSeparatedValues($extensions); |
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return '/\.('.self::normalizeExtensionForRegexPattern($extensions).')$/i'; |
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} |
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/** @param array<string> $extensions */ |
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private static function expandCommaSeparatedValues(array $extensions): array |
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{ |
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return array_merge(...array_map(function (string $item): array { |
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return array_map(fn (string $item): string => trim($item), explode(',', $item)); |
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}, $extensions)); |
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} |
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/** @param array<string> $extensions */ |
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private static function normalizeExtensionForRegexPattern(array $extensions): string |
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{ |
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return implode('|', array_map(function (string $extension): string { |
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return preg_quote(ltrim($extension, '.'), '/'); |
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}, $extensions)); |
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} |
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} |
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