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<?php
declare(strict_types=1);
namespace Doctrine\Migrations\Finder;
use FilesystemIterator;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use RegexIterator;
use const DIRECTORY_SEPARATOR;
use function sprintf;
final class RecursiveRegexFinder extends Finder implements MigrationDeepFinder
{
/**
* @return string[]
*/
public function findMigrations(string $directory, ?string $namespace = null) : array
$dir = $this->getRealPath($directory);
return $this->loadMigrations($this->getMatches($this->createIterator($dir)), $namespace);
}
private function createIterator(string $dir) : RegexIterator
return new RegexIterator(
new RecursiveIteratorIterator(
new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS | FilesystemIterator::FOLLOW_SYMLINKS),
RecursiveIteratorIterator::LEAVES_ONLY
),
$this->getPattern(),
RegexIterator::GET_MATCH
);
private function getPattern() : string
return sprintf(
'#^.+\\%sVersion[^\\%s]{1,255}\\.php$#i',
DIRECTORY_SEPARATOR,
DIRECTORY_SEPARATOR
private function getMatches(RegexIterator $iteratorFilesMatch) : array
$files = [];
foreach ($iteratorFilesMatch as $file) {
$files[] = $file[0];
return $files;
doctrine /
migrations
