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<?php |
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declare(strict_types=1); |
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namespace Jonasdamher\Simplifyimage; |
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use \Exception; |
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use Jonasdamher\Simplifyimage\Core\Validate; |
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/** |
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* Upload, modify and delete images the easy way. |
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* |
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* Allows crop and scale images easy. |
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* Allows upload and update one or multiple images. |
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* Allows conversion format image to WEBP, PNG and JPEG. |
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* |
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* @package simplifyimage |
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* @version 0.1 |
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* @license https://github.com/jonasdamher/simplifyimage/blob/master/LICENSE MIT License |
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* |
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* @author Jonás Damián Hernández [jonasdamher] |
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*/ |
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class Image extends Validate |
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{ |
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private array $image; |
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private string $pathSaveFile; |
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private int $size; |
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private string $format; |
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private function getPropertiesImage() |
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{ |
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$this->image = $_FILES[$this->getNameInputFile()]; |
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$pathAndImageName = $this->path->get() . $this->image['name']; |
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$this->size = (int) $this->image['size']; |
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$this->format = strtolower(pathinfo($pathAndImageName, PATHINFO_EXTENSION)); |
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$extesion = ($this->conversion->get() == 'default' ? $this->format : $this->conversion->get()); |
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$this->image['name'] = basename($this->rename($pathAndImageName) . '.' . $extesion); |
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$this->pathSaveFile = $this->path->get() . $this->image['name']; |
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} |
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private function rename(string $path): string |
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{ |
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$fileName = mb_strtolower(pathinfo($path, PATHINFO_FILENAME)); |
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$cleanFileName = $this->getPrefixName() . uniqid() . preg_replace('/\s+||[^a-zA-Z0-9-]/', '', $fileName); |
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$filterFileName = filter_var($cleanFileName, FILTER_SANITIZE_STRING); |
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return $filterFileName; |
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} |
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private function modifyImage() |
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{ |
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// createImageFormat |
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$imgFormat = ($this->imagecreatefrom)($this->image['tmp_name']); |
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// Image crop |
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$imgFormat = $this->crop->modify($imgFormat); |
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// Image scale |
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$imgFormat = $this->scale->modify($imgFormat); |
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// Image contrast |
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$imgFormat = $this->contrast->modify($imgFormat); |
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$this->conversion->transform($imgFormat, $this->transformImage, $this->image); |
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} |
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/** |
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* Upload new image. |
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* @return array |
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*/ |
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public function upload(): array |
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{ |
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try { |
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if (!$this->existFileAndPath()) { |
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throw new \Exception(); |
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} |
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$this->getPropertiesImage(); |
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if (!$this->validateImage($this->format, $this->size)) { |
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throw new \Exception(); |
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} |
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$this->modifyImage(); |
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// Verify by modify in image. |
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if (!$this->response()['valid']) { |
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throw new \Exception(); |
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} |
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if (!$this->imageUpload($this->image, $this->pathSaveFile)) { |
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throw new \Exception(); |
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} |
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$this->setFilenameResponse($this->image['name']); |
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} finally { |
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return $this->response(); |
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} |
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} |
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/** |
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* Remove image in specify path. |
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* @return array |
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*/ |
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public function remove(): array |
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{ |
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try { |
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if (!$this->verifyImagePath($this->getOldImageName())) { |
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throw new \Exception("Don't exist image file."); |
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} |
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$imagePath = $this->path->get() . $this->getOldImageName(); |
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if (!unlink($imagePath)) { |
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throw new \Exception("Don't remove image."); |
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} |
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} catch (\Exception $e) { |
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parent::fail($e->getMessage()); |
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} finally { |
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return $this->response(); |
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} |
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} |
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} |
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jonasdamher /
simplifyimage
