Neos\Flow\Core\Migrations\Manager::importMigrationLogFromGitHistory PHP Метод

    protected function importMigrationLogFromGitHistory($commitChanges = false)
    {
        if (isset($this->currentPackageData['composerManifest']['extra']['applied-flow-migrations'])) {
            return null;
        }
        $migrationCommitMessages = Git::getLog($this->currentPackageData['path'], 'Migration:');
        $appliedMigrationIdentifiers = [];
        foreach ($migrationCommitMessages as $commitMessage) {
            if (preg_match('/^\\s*Migration\\:\\s?([^\\s]*)/', $commitMessage, $matches) === 1) {
                $appliedMigrationIdentifiers[] = $matches[1];
            }
        }
        if ($appliedMigrationIdentifiers === array()) {
            return null;
        }
        if (!isset($this->currentPackageData['composerManifest']['extra'])) {
            $this->currentPackageData['composerManifest']['extra'] = [];
        }
        $this->currentPackageData['composerManifest']['extra']['applied-flow-migrations'] = array_unique($appliedMigrationIdentifiers);
        $this->writeComposerManifest();
        $this->currentPackageData['composerManifest']['extra']['applied-flow-migrations'] = array_values(array_unique($appliedMigrationIdentifiers));
        $composerFilePathAndName = Files::concatenatePaths([$this->currentPackageData['path'], 'composer.json']);
        Tools::writeComposerManifest($this->currentPackageData['composerManifest'], $composerFilePathAndName);
        if ($commitChanges) {
            $commitMessageSubject = 'TASK: Import core migration log to composer.json';
            if (!Git::isWorkingCopyRoot($this->currentPackageData['path'])) {
                $commitMessageSubject .= sprintf(' of "%s"', $this->currentPackageData['packageKey']);
            }
            $commitMessage = $commitMessageSubject . chr(10) . chr(10);
            $commitMessage .= wordwrap('This commit imports the core migration log to the "extra" section of the composer manifest.', 72);
            list($returnCode, $output) = Git::commitAll($this->currentPackageData['path'], $commitMessage);
            if ($returnCode === 0) {
                return '    ' . implode(PHP_EOL . '    ', $output) . PHP_EOL;
            } else {
                return '    No changes were committed.' . PHP_EOL;
            }
        }
    }