/** * {@inheritdoc} */ public function publish($filename, $destination, $merge = self::FOLLOW, $mode = FilesInterface::READONLY) { if (!$this->files->isFile($filename)) { throw new PublishException("Given '{$filename}' is not valid file."); } //wtf? always empty if (empty($relativeFilename)) { $relativeFilename = $this->files->normalizePath($this->files->relativePath($filename, $this->directories->directory('root'))); } //wtf? if (empty($relativeDestination)) { $relativeDestination = $this->files->relativePath($destination, $this->directories->directory('root')); } if ($this->files->exists($destination)) { if ($this->files->md5($destination) == $this->files->md5($filename)) { $this->logger()->debug("File '{relativeFilename}' already published and latest version.", compact('relativeFilename', 'destination')); //Nothing to do return; } if ($merge == self::FOLLOW) { //We are not allowed to replace file $this->logger()->warning("File '{relativeFilename}' already published and can not be replaced.", compact('relativeFilename', 'destination')); return; } } $this->logger()->info("Publish file '{relativeFilename}' to '{relativeDestination}'.", compact('relativeFilename', 'relativeDestination')); $this->ensureDirectory(dirname($destination), $mode); $this->files->copy($filename, $destination); $this->files->setPermissions($destination, $mode); }