/** * Upload an image * * @param array $image Array with information about uploaded file. * @param string $destination * * @throws RuntimeException * @return array */ public function uploadImage($image, $destination) { $app = JFactory::getApplication(); /** @var $app JApplicationAdministrator */ $uploadedFile = Joomla\Utilities\ArrayHelper::getValue($image, 'tmp_name'); $uploadedName = Joomla\Utilities\ArrayHelper::getValue($image, 'name'); $errorCode = Joomla\Utilities\ArrayHelper::getValue($image, 'error'); // Joomla! media extension parameters /** @var $mediaParams Joomla\Registry\Registry */ $mediaParams = JComponentHelper::getParams('com_media'); $file = new Prism\File\Image($image, $destination); // Prepare size validator. $KB = 1024 * 1024; $fileSize = (int) $app->input->server->get('CONTENT_LENGTH'); $uploadMaxSize = $mediaParams->get('upload_maxsize') * $KB; // Prepare file size validator $sizeValidator = new Prism\File\Validator\Size($fileSize, $uploadMaxSize); // Prepare server validator. $serverValidator = new Prism\File\Validator\Server($errorCode); // Prepare image validator. $imageValidator = new Prism\File\Validator\Image($uploadedFile, $uploadedName); // Get allowed mime types from media manager options $mimeTypes = explode(',', $mediaParams->get('upload_mime')); $imageValidator->setMimeTypes($mimeTypes); // Get allowed image extensions from media manager options $imageExtensions = explode(',', $mediaParams->get('image_extensions')); $imageValidator->setImageExtensions($imageExtensions); $file->addValidator($sizeValidator)->addValidator($imageValidator)->addValidator($serverValidator); // Validate the file if (!$file->isValid()) { throw new RuntimeException($file->getError()); } return $file->upload(); }
/** * Upload an image. * * @param array $image * @param string $destFolder * * @throws RuntimeException * * @return array */ public function uploadImage($image, $destFolder) { // Load parameters. $params = JComponentHelper::getParams($this->option); /** @var $params Joomla\Registry\Registry */ // Joomla! media extension parameters $mediaParams = JComponentHelper::getParams('com_media'); /** @var $mediaParams Joomla\Registry\Registry */ $names = array('image' => '', 'thumb' => '', 'square' => ''); $uploadedFile = Joomla\Utilities\ArrayHelper::getValue($image, 'tmp_name'); $uploadedName = JString::trim(Joomla\Utilities\ArrayHelper::getValue($image, 'name')); $errorCode = Joomla\Utilities\ArrayHelper::getValue($image, 'error'); $fileOptions = new Joomla\Registry\Registry(array('filename_length' => 12)); $file = new Prism\File\Image($image, $destFolder, $fileOptions); if (JString::strlen($uploadedName) > 0) { $KB = 1024 * 1024; $uploadMaxSize = $mediaParams->get('upload_maxsize') * $KB; $mimeTypes = explode(',', $mediaParams->get('upload_mime')); $imageExtensions = explode(',', $mediaParams->get('image_extensions')); // Prepare size validator. $fileSize = Joomla\Utilities\ArrayHelper::getValue($image, 'size', 0, 'int'); // Prepare file size validator. $sizeValidator = new Prism\File\Validator\Size($fileSize, $uploadMaxSize); // Prepare server validator. $serverValidator = new Prism\File\Validator\Server($errorCode, array(UPLOAD_ERR_NO_FILE)); // Prepare image validator. $imageValidator = new Prism\File\Validator\Image($uploadedFile, $uploadedName); // Get allowed mime types from media manager options $imageValidator->setMimeTypes($mimeTypes); // Get allowed image extensions from media manager options $imageValidator->setImageExtensions($imageExtensions); $file->addValidator($sizeValidator)->addValidator($imageValidator)->addValidator($serverValidator); // Validate the file if (!$file->isValid()) { throw new RuntimeException($file->getError()); } try { $fileData = $file->upload(); $names['image'] = $fileData['filename']; } catch (\Exception $e) { throw new RuntimeException(JText::_('COM_CROWDFUNDING_ERROR_FILE_CANT_BE_UPLOADED')); } // Generate thumbnails. // Create thumbnail. $options = array('width' => $params->get('rewards_image_thumb_width', 200), 'height' => $params->get('rewards_image_thumb_height', 200), 'scale' => $params->get('rewards_image_resizing_scale', JImage::SCALE_INSIDE)); $fileData = $file->resize($options, Prism\Constants::DO_NOT_REPLACE, 'reward_thumb_'); $names['thumb'] = $fileData['filename']; // Create square image. $options = array('width' => $params->get('rewards_image_square_width', 50), 'height' => $params->get('rewards_image_square_height', 50), 'scale' => $params->get('rewards_image_resizing_scale', JImage::SCALE_INSIDE)); $fileData = $file->resize($options, Prism\Constants::DO_NOT_REPLACE, 'reward_square_'); $names['square'] = $fileData['filename']; } return $names; }
/** * Upload an image. * * @param array $image * @param string $destFolder * * @throws RuntimeException * * @return array */ public function uploadImage($image, $destFolder) { // Load parameters. $params = JComponentHelper::getParams($this->option); /** @var $params Joomla\Registry\Registry */ // Joomla! media extension parameters $mediaParams = JComponentHelper::getParams("com_media"); /** @var $mediaParams Joomla\Registry\Registry */ $names = array("image" => "", "thumb" => "", "square" => ""); $KB = 1024 * 1024; $uploadMaxSize = $mediaParams->get("upload_maxsize") * $KB; $mimeTypes = explode(",", $mediaParams->get("upload_mime")); $imageExtensions = explode(",", $mediaParams->get("image_extensions")); $uploadedFile = JArrayHelper::getValue($image, 'tmp_name'); $uploadedName = JString::trim(JArrayHelper::getValue($image, 'name')); $errorCode = JArrayHelper::getValue($image, 'error'); $file = new Prism\File\Image(); if (!empty($uploadedName)) { // Prepare size validator. $fileSize = (int) JArrayHelper::getValue($image, 'size'); // Prepare file size validator. $sizeValidator = new Prism\File\Validator\Size($fileSize, $uploadMaxSize); // Prepare server validator. $serverValidator = new Prism\File\Validator\Server($errorCode, array(UPLOAD_ERR_NO_FILE)); // Prepare image validator. $imageValidator = new Prism\File\Validator\Image($uploadedFile, $uploadedName); // Get allowed mime types from media manager options $imageValidator->setMimeTypes($mimeTypes); // Get allowed image extensions from media manager options $imageValidator->setImageExtensions($imageExtensions); $file->addValidator($sizeValidator)->addValidator($imageValidator)->addValidator($serverValidator); // Validate the file if (!$file->isValid()) { throw new RuntimeException($file->getError()); } // Generate temporary file name $ext = JString::strtolower(JFile::makeSafe(JFile::getExt($image['name']))); $generatedName = Prism\Utilities\StringHelper::generateRandomString(12, "reward_"); $destFile = JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext); // Prepare uploader object. $uploader = new Prism\File\Uploader\Local($uploadedFile); $uploader->setDestination($destFile); // Upload temporary file $file->setUploader($uploader); $file->upload(); // Get file $imageSource = $file->getFile(); if (!is_file($imageSource)) { throw new RuntimeException(JText::_("COM_CROWDFUNDING_ERROR_FILE_CANT_BE_UPLOADED")); } // Generate thumbnails. // Create thumbnail. $generatedName = Prism\Utilities\StringHelper::generateRandomString(12, "reward_thumb_"); $options = array("width" => $params->get("rewards_image_thumb_width", 200), "height" => $params->get("rewards_image_thumb_height", 200), "destination" => JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext)); $thumbSource = $file->createThumbnail($options); // Create square image. $generatedName = Prism\Utilities\StringHelper::generateRandomString(12, "reward_square_"); $options = array("width" => $params->get("rewards_image_square_width", 50), "height" => $params->get("rewards_image_square_height", 50), "destination" => JPath::clean($destFolder . DIRECTORY_SEPARATOR . $generatedName . "." . $ext)); $squareSource = $file->createThumbnail($options); $names['image'] = basename($imageSource); $names["thumb"] = basename($thumbSource); $names["square"] = basename($squareSource); } return $names; }