Image storage for Nette.
Download a latest package or use Composer:
composer require inteve/simple-image-storage
Library requires PHP 5.6.0 or later.
use Inteve\SimpleImageStorage\ImageStorage;parameters:
imageStorage:
directory: %wwwDir%
publicDirectory: @httpRequest::getUrl()::getBaseUrl()
storageName: images # optional
services:
- Inteve\SimpleImageStorage\ImageStorage(%imageStorage.directory%, %imageStorage.publicDirectory%, %imageStorage.storageName%)<?php
$image = $imageStorage->upload($fileUpload);
// $image = 'image-name.jpg'
$avatar = $imageStorage->upload($fileUpload, 'upload/avatars');
// $avatar = 'upload/avatars/image-name.jpg';<?php
$imageStorage->delete('upload/avatar/image-name.jpg');<?php
$path = $imageStorage->getRealPath('upload/avatar/image-name.jpg');<?php
$path = $imageStorage->getPublicPath('upload/avatar/image-name.jpg');<?php
$path = $imageStorage->thumbnail($file, $width, $height, $flags = NULL, $quality = NULL);
$path = $imageStorage->thumbnail('upload/avatar/image-name.jpg', 512, 256);It uses Nette\Utils\Image by default but you can provide custom thumbnail generator in constructor:
$imageStorage = new ImageStorage(..., ..., ..., function ($sourcePath, $outputPath, array $thumbnailData) {
$im = new Imagick;
$im->readImage($sourcePath);
$im->crop(...);
$im->writeImage($outputPath);
});string $sourcePath- path to original imagestring $outputPath- thumbnail patharray $thumbnailDataint|NULL width- width of thumbnail or NULLint|NULL height- height of thumbnail or NULLint|NULL quality- quality of output image or NULLint flags- see constants ImageStorage::SHRINK_ONLY, STRETCH, FIT, FILL & EXACT
class BasePresenter extends Nette\Application\UI\Presenter
{
/** @var Inteve\SimpleImageStorage\ImageStorage @inject */
public $imageStorage;
protected function beforeRender()
{
parent::beforeRender();
$this->template->img = $this->imageStorage;
}
}<img src="{$img->thumbnail($avatar, 512, 256)}">
<img src="{$img->thumbnail($avatar, 512, 256, $img::SHRINK_ONLY)}">
<img src="{$img->thumbnail($avatar, 512, 256, $img::STRETCH)}">
<img src="{$img->thumbnail($avatar, 512, 256, $img::FILL)}">
<img src="{$img->thumbnail($avatar, 512, 256, $img::EXACT)}">License: New BSD License
Author: Jan Pecha, https://www.janpecha.cz/
