function DuplicateInfoFileValidator::validate

Validates the stage does not have duplicate info.yml not present in active.

File

core/modules/package_manager/src/Validator/DuplicateInfoFileValidator.php, line 31

Class

DuplicateInfoFileValidator

Validates the stage does not have duplicate info.yml not present in active.

Namespace

Code

public function validate(PreApplyEvent $event) : void {
    $active_dir = $this->pathLocator
        ->getProjectRoot();
    $stage_dir = $event->stage
        ->getStageDirectory();
    $active_info_files = $this->findInfoFiles($active_dir);
    $stage_info_files = $this->findInfoFiles($stage_dir);
    foreach ($stage_info_files as $stage_info_file => $stage_info_count) {
        if (isset($active_info_files[$stage_info_file])) {
            // Check if stage directory has more info.yml files matching
            // $stage_info_file than in the active directory.
            if ($stage_info_count > $active_info_files[$stage_info_file]) {
                $event->addError([
                    $this->t('The stage directory has @stage_count instances of @stage_info_file as compared to @active_count in the active directory. This likely indicates that a duplicate extension was installed.', [
                        '@stage_info_file' => $stage_info_file,
                        '@stage_count' => $stage_info_count,
                        '@active_count' => $active_info_files[$stage_info_file],
                    ]),
                ]);
            }
        }
        elseif ($stage_info_count > 1) {
            $event->addError([
                $this->t('The stage directory has @stage_count instances of @stage_info_file. This likely indicates that a duplicate extension was installed.', [
                    '@stage_info_file' => $stage_info_file,
                    '@stage_count' => $stage_info_count,
                ]),
            ]);
        }
    }
}