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'typo3/sysext/core/Classes/Information/Typo3Version.php',
'regexp' => '/VERSION = \'(.*?)\'/',
],
[
'filename' => 'typo3/sysext/core/Classes/Core/SystemEnvironmentBuilder.php',
'regexp' => '/define\\(\'TYPO3_version\', \'(.*?)\'\\)/',
],
[
'filename' => 't3lib/config_default.php',
'regexp' => '/TYPO_VERSION = \'(.*?)\'/',
],
];
public function match(Filesystem $fs, string $path): MatchResultInterface
{
foreach (self::VERSIONS as $version) {
$versionFile = rtrim($path, '/') . '/' . $version['filename'];
if (!$fs->fileExists($versionFile)) {
continue;
}
if ($version = $this->detectVersion($version['regexp'], $versionFile, $fs)) {
return new MatchResult($path, $version);
}
}
return new EmptyMatchResult();
}
public function detectVersion(string $regexPattern, string $versionFile, Filesystem $fs): ?string
{
try {
preg_match($regexPattern, $fs->read($versionFile), $matches);
return count($matches) > 1 ? $matches[1] : null;
} catch (FilesystemException) {
// ignore file reading problem
return null;
}
}
}