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PHP CrowdfundingHelper::getTemporaryImagesFolderUri方法代码示例

本文整理汇总了PHP中CrowdfundingHelper::getTemporaryImagesFolderUri方法的典型用法代码示例。如果您正苦于以下问题:PHP CrowdfundingHelper::getTemporaryImagesFolderUri方法的具体用法?PHP CrowdfundingHelper::getTemporaryImagesFolderUri怎么用?PHP CrowdfundingHelper::getTemporaryImagesFolderUri使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在CrowdfundingHelper的用法示例。


在下文中一共展示了CrowdfundingHelper::getTemporaryImagesFolderUri方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: cropImage

 public function cropImage()
 {
     // Check for request forgeries.
     JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
     $app = JFactory::getApplication();
     /** @var $app JApplicationSite */
     $response = new Prism\Response\Json();
     $userId = JFactory::getUser()->get("id");
     if (!$userId) {
         $response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_NOT_LOG_IN'))->failure();
         echo $response;
         $app->close();
     }
     // Get the model
     $model = $this->getModel();
     /** @var $model CrowdfundingModelProject */
     $projectId = $this->input->post->get("id");
     // If there is a project, validate the owner.
     if (!empty($projectId)) {
         // Validate project owner.
         $validator = new Crowdfunding\Validator\Project\Owner(JFactory::getDbo(), $projectId, $userId);
         if (!$validator->isValid()) {
             $response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_INVALID_PROJECT'))->failure();
             echo $response;
             $app->close();
         }
     }
     // Get the filename from the session.
     $fileName = basename($app->getUserState(Crowdfunding\Constants::TEMPORARY_IMAGE_CONTEXT));
     $temporaryFile = JPath::clean(CrowdfundingHelper::getTemporaryImagesFolder() . "/" . $fileName);
     if (!$fileName or !JFile::exists($temporaryFile)) {
         $response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_FILE_DOES_NOT_EXIST'))->failure();
         echo $response;
         $app->close();
     }
     $imageUrl = "";
     try {
         // Get the folder where the images will be stored
         $destination = CrowdfundingHelper::getTemporaryImagesFolder();
         $params = JComponentHelper::getParams("com_crowdfunding");
         $options = array("width" => $this->input->getFloat("width"), "height" => $this->input->getFloat("height"), "x" => $this->input->getFloat("x"), "y" => $this->input->getFloat("y"), "destination" => $destination, "resize_width" => $params->get("image_width", 200), "resize_height" => $params->get("image_height", 200));
         // Resize the picture.
         $images = $model->cropImage($temporaryFile, $options);
         $imageName = basename(Joomla\Utilities\ArrayHelper::getValue($images, "image"));
         // Remove the temporary images if they exist.
         $temporaryImages = $app->getUserState(Crowdfunding\Constants::CROPPED_IMAGES_CONTEXT);
         if (!empty($temporaryImages)) {
             $model->removeTemporaryImages($temporaryImages, $destination);
         }
         // If there is a project, store the images to database.
         // If there is NO project, store the images in the session.
         if (!empty($projectId)) {
             $model->updateImages($projectId, $images, $destination);
             $app->setUserState(Crowdfunding\Constants::CROPPED_IMAGES_CONTEXT, null);
             // Get the folder of the images where the pictures will be stored.
             $imageUrl = JUri::base() . CrowdfundingHelper::getImagesFolderUri() . "/" . $imageName;
         } else {
             $app->setUserState(Crowdfunding\Constants::CROPPED_IMAGES_CONTEXT, $images);
             // Get the temporary folder where the images will be stored.
             $imageUrl = JUri::base() . CrowdfundingHelper::getTemporaryImagesFolderUri() . "/" . $imageName;
         }
     } catch (RuntimeException $e) {
         $response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText($e->getMessage())->failure();
         echo $response;
         $app->close();
     } catch (Exception $e) {
         $response->setTitle(JText::_('COM_CROWDFUNDING_FAIL'))->setText(JText::_('COM_CROWDFUNDING_ERROR_SYSTEM'))->failure();
         echo $response;
         $app->close();
     }
     $response->setTitle(JText::_('COM_CROWDFUNDING_SUCCESS'))->setText(JText::_('COM_CROWDFUNDING_IMAGE_SAVED'))->setData($imageUrl)->success();
     echo $response;
     $app->close();
 }
开发者ID:Eautentik,项目名称:CrowdFunding,代码行数:74,代码来源:project.raw.php


注:本文中的CrowdfundingHelper::getTemporaryImagesFolderUri方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。