src/Helper/ToolboxFile.php
private function addFileModels($files, $skipPaths = array())
    {
        $baseLanguage     = $this->getBaseLanguage();
        $fallbackLanguage = $this->getFallbackLanguage();
        foreach ($files as $file) {
            if ('folder' === $file->type && !in_array($file->path, $skipPaths)) {
                $this->pendingPaths[] = $file->path . '/';
                continue;
            }
            if (is_file(TL_ROOT . DIRECTORY_SEPARATOR . $file->path) &&
                in_array(strtolower(pathinfo($file->path, PATHINFO_EXTENSION)), $this->acceptedExtensions)
            ) {
                $path                       = $file->path;
                $this->foundFiles[]         = $path;
                $this->uuidMap[$file->uuid] = $path;
                $meta                       = StringUtil::deserialize($file->meta, true);

                if (isset($meta[$baseLanguage])) {
                    $this->metaInformation[dirname($path)][basename($path)] = $meta[$baseLanguage];
                } elseif (isset($meta[$fallbackLanguage])) {
                    $this->metaInformation[dirname($path)][basename($path)] = $meta[$fallbackLanguage];
                }
            }
        }
    }
private function addFileModels($files, $skipPaths = array())
    {
        $baseLanguage     = $this->getBaseLanguage();
        $fallbackLanguage = $this->getFallbackLanguage();
        foreach ($files as $file) {
            if ('folder' === $file->type && !in_array($file->path, $skipPaths)) {
                $this->pendingPaths[] = $file->path . '/';
                continue;
            }
            if (is_file(TL_ROOT . DIRECTORY_SEPARATOR . $file->path) &&
                in_array(strtolower(pathinfo($file->path, PATHINFO_EXTENSION)), $this->acceptedExtensions)
            ) {
                $path                       = $file->path;
                $this->foundFiles[]         = $path;
                $this->uuidMap[$file->uuid] = $path;
                $meta                       = StringUtil::deserialize($file->meta, true);

                if (isset($meta[$baseLanguage])) {
                    $this->metaInformation[dirname($path)][basename($path)] = $meta[$baseLanguage];
                } elseif (isset($meta[$fallbackLanguage])) {
                    $this->metaInformation[dirname($path)][basename($path)] = $meta[$fallbackLanguage];
                }
            }
        }
    }
Add the passed file model collection to the current buffer if the extension is allowed.

Must either be called from within collectFiles or collectFiles must be called later on as this method
will add models of type folder to the list of pending paths to allow for recursive inclusion.

@param FilesModel[] $files     The files to add.

@param array        $skipPaths List of directories not to be added to the list of pending directories.

@return void