/** * @param modMediaSource $mediaSource * * @return bool|string */ public function prepareSource(modMediaSource $mediaSource = null) { if (!($this->ms2Gallery = $this->xpdo->getService('ms2gallery', 'ms2Gallery', MODX_CORE_PATH . 'components/ms2gallery/model/ms2gallery/'))) { return 'Could not load class ms2Gallery!'; } if ($mediaSource) { $this->mediaSource = $mediaSource; return true; } elseif (is_object($this->mediaSource) && $this->mediaSource instanceof modMediaSource) { return true; } else { /* @var modResource $resource */ if ($resource = $this->getOne('Resource')) { $properties = $resource->getProperties('ms2gallery'); $source = $properties['media_source']; $ctx = $resource->get('context_key'); $this->mediaSource = $this->ms2Gallery->initializeMediaSource($ctx, $source); if (!$this->mediaSource || !$this->mediaSource instanceof modMediaSource) { return 'Could not initialize media source for resource with id = ' . $this->get('resource_id'); } else { return true; } } else { return 'Could not load file resource with id = ' . $this->get('resource_id'); } } }
/** * @return bool|null|string */ public function initialize() { /* @var modResource $resource */ $id = $this->getProperty('id', @$_GET['id']); if (!($resource = $this->modx->getObject('modResource', $id))) { return $this->modx->lexicon('ms2gallery_err_no_resource'); } $ctx = $resource->get('context_key'); $properties = $resource->getProperties('ms2gallery'); $source = $properties['media_source']; if (!($this->ms2Gallery = $this->modx->getService('ms2gallery', 'ms2Gallery', MODX_CORE_PATH . 'components/ms2gallery/model/ms2gallery/'))) { return 'Could not load class ms2Gallery!'; } elseif (!($this->mediaSource = $this->ms2Gallery->initializeMediaSource($ctx, $source))) { return $this->modx->lexicon('ms2gallery_err_no_source'); } $this->resource = $resource; return true; }