PHP code example of marrouchi / upload-crop-image-bundle

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

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

    

marrouchi / upload-crop-image-bundle example snippets

 php
    // app/AppKernel.php
    public function registerBundles()
    {
        return array(
            // ...
            new FOS\JsRoutingBundle\FOSJsRoutingBundle(),
            new Marrouchi\UploadCropImageBundle\UploadCropImageBundle(),
            // ...
        );
    }
    

 php
    namespace YourNamespace\YourBundle\Entity;

    use Doctrine\ORM\Mapping as ORM;
    use Symfony\Component\Validator\Constraints as Assert;

    /**
     * Description: Media
     * @todo adjust to your need if you want to handle uploads by lifecyclecallback
     * @ORM\Entity
     * @ORM\Table()
     * //@ORM\HasLifecycleCallbacks <-
     */
    class Media {

        /**
         * @ORM\Id
         * @ORM\Column(type="integer")
         * @ORM\GeneratedValue(strategy="AUTO")
         */
        protected $id;

        /**
         * @ORM\Column(type="string", length=255)
         */
        protected $name;

        public function getName() {
            return $this->name;
        }

        public function setName($name) {
            $this->name = $name;

            return $this;
        }

        /**
         * @ORM\Column(type="string", length=255, nullable=true)
         */
        protected $path;

        public function setPath($path) {
            $this->path = $path;

            return $this;
        }

        public function getPath() {
            return $this->path;
        }

        /**
         * @ORM\Column(name="created",type="date")
         */
        protected $created;

        /**
         * @var File
         *
         * @Assert\File(
         *     maxSize = "1M",
         *     mimeTypes = {"image/jpeg"},
         *     maxSizeMessage = "The maxmimum allowed file size is 5MB.",
         *     mimeTypesMessage = "Only the filetypes image are allowed."
         * )
         */
        protected $file;

        public function __construct() {
            $this->created = new \Datetime();
        }

        public function getUploadRootDir() {
            // absolute path to your directory where images must be saved
            return __DIR__ . '/../../../../web/' . $this->getUploadDir();
        }

        public function getUploadDir() {
            return 'uploads/';
        }

        public function getAbsolutePath() {
            return null === $this->path ? null : $this->getUploadRootDir() . '/' . $this->id . '.' . $this->path;
        }

        public function getWebPath() {
            return null === $this->name ? null : '/' . $this->getUploadDir() . '/' . $this->name;
        }

        /**
         * @ORM\PrePersist()
         * @ORM\PreUpdate()
         */
        public function preUpload() {
            if (null !== $this->file) {
                // faites ce que vous voulez pour générer un nom unique
                $filename = sha1(uniqid(mt_rand(), true));
                $this->name = $filename;
                $this->path = $filename . '.' . $this->file->guessExtension();
            }
        }

        /**
         * @ORM\PostPersist()
         * @ORM\PostUpdate()
         */
        public function upload() {
            if (null === $this->file) {
                return;
            }

            // s'il y a une erreur lors du déplacement du fichier, une exception
            // va automatiquement être lancée par la méthode move(). Cela va empêcher
            // proprement l'entité d'être persistée dans la base de données si
            // erreur il y a
            $this->file->move($this->getUploadRootDir(), $this->path);

            unset($this->file);
        }

        /**
         * @ORM\PreRemove()
         */
        public function storeFilenameForRemove() {
            $this->filenameForRemove = $this->getAbsolutePath();
        }

        /**
         * @ORM\PostRemove()
         */
        public function removeUpload() {
            if ($this->filenameForRemove) {
                unlink($this->filenameForRemove);
            }
        }

        /**
         * Get id.
         *
         * @return int
         */
        public function getId() {
            return $this->id;
        }

        /**
         * Set created.
         *
         * @param \DateTime $created
         *
         * @return Media
         */
        public function setCreated($created) {
            $this->created = $created;

            return $this;
        }

        /**
         * Get created.
         *
         * @return \DateTime
         */
        public function getCreated() {
            return $this->created;
        }

        /* Set file
         *
         * @param $file
         * @return Media
         */

        public function setFile($file) {
            $this->file = $file;

            return $this;
        }

        /**
         * Get file.
         *
         * @return $file
         */
        public function getFile() {
            return $this->file;
        }

    }

    

 php
        public function buildForm(FormBuilderInterface $builder, array $options) {
                $builder
                        …
                        ->add('file', 'file')
                        ->add('dimensions', 'crop_image', array('mapped' => false, 'label' => false))
                        …
                ;
            }
        

 twig
    …
    <form name="upload" action="{{ path('your_path') }}" {{ form_enctype(form) }} method="POST"  onsubmit="return checkCoords();">
    …
    {{ form_widget(form.file, {'id':'file','data-route':'media_json_upload'})}}
    

 twig
    …
    {{ form_widget(form.dimensions) }}
    …