PHP code example of locaine / lcn-image-uploader-bundle

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

locaine / lcn-image-uploader-bundle example snippets

// app/AppKernel.php

// ...
class AppKernel extends Kernel
{
    public function registerBundles()
    {
        $bundles = array(
            // ...

            new Lcn\ImageUploaderBundle\LcnImageUploaderBundle(),
        );

        // ...
    }

    // ...
}

class Demo implements \Lcn\ImageUploaderBundle\Entity\ImageGallery {
    
    ...
    
    /**
     * Return the relative path to the directory
     * where the image uploads should be stored.
     *
     * The path should be relative to the directory defined
     * in parameter "lcn_file_uploader.file_base_path"
     *
     * @return String
     */
    public function getImageGalleryUploadPath() {
        $id = $this->getId();
        //

  


namespace Lcn\ImageUploaderBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;

class DemoController extends Controller
{
    ...
    
    
    /**
     * Edit Uploads for the given entity id or create new entity with uploads.
     *
     * In a real world scenario you might want to check edit permissions
     *
     * @param Request $request
     * @param $entityId
     * @return \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response
     */
    public function editAction(Request $request, $entityId)
    {
        $entity = new Demo($entityId); //in a real world scenario you would retrieve the entity from a repository.
        $galleryName = 'demo'; //the galleryName has to match a defined gallery in parameter "lcn.image_uploader.galleries"

        $imageUploader = $this->get('lcn.image_uploader');

        $form = $this->createFormBuilder()
          ->setAction($this->generateUrl('lcn_image_uploader_demo_edit', array('entityId'  => $entity->getId())))
          ->setMethod('POST')
          ->getForm();

        if ($request->getMethod() == 'POST') {
            $form->submit($request);

            if ($form->isValid()) {
                $imageUploader->syncFromTemp($entity, $galleryName);

                return $this->redirect($this->generateUrl('lcn_image_uploader_demo_show', array('entityId'  => $entity->getId())));
            }
        } else {
            $imageUploader->syncToTemp($entity, $galleryName);
        }

        return $this->render('LcnImageUploaderBundle:Demo:edit.html.twig', array(
          'entity' => $entity,
          'galleryName' => $galleryName,
          'uploadUrl' => $this->generateUrl('lcn_image_uploader_demo_handle_file_upload', array('entityId' => $entity->getId())),
          'form' => $form->createView(),
        ));
    }

    /**
     * Store the uploaded file.
     *
     * In a real world scenario you might probably want to check
     * if the user is allowed to store uploads for the given entity id.
     *
     * Delegates to LcnImageUploader which implements a REST Interface and handles file uploads as well as file deletions.
     *
     * This action must not return a response. The response is generated in native PHP by LcnFileUploader.
     *
     * @param Request $request
     * @param int $userId
     */
    public function handleFileUploadAction(Request $request, $entityId)
    {
        $entity = new Demo($entityId); //in a real world scenario you would retrieve the entity from a repository.
        $galleryName = 'demo'; //the galleryName has to match a defined gallery in parameter "lcn.image_uploader.galleries"

        $this->get('lcn.image_uploader')->handleFileUpload($entity, $galleryName);
    }
    
    ...
}

$imageUploader = $this->container->get('lcn.image_uploader');
$imageUrls = $imageUploader->getImages($entity, $galleryName, $size = 'thumbnail');