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<?php |
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/** |
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* Platine PDF |
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* |
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* Platine PDF is the lightweight for generating PDF documents |
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* |
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* This content is released under the MIT License (MIT) |
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* |
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* Copyright (c) 2020 Platine PDF |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in all |
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* copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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* SOFTWARE. |
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*/ |
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/** |
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* @file DOMPDFGenerator.php |
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* |
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* The DOMPDF generator class |
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* |
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* @package Platine\PDF\Generator |
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* @author Platine Developers Team |
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* @copyright Copyright (c) 2020 |
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* @license http://opensource.org/licenses/MIT MIT License |
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* @link http://www.iacademy.cf |
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* @version 1.0.0 |
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* @filesource |
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*/ |
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declare(strict_types=1); |
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namespace Platine\PDF\Generator; |
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use Dompdf\Dompdf; |
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use Platine\Filesystem\Filesystem; |
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use Platine\PDF\PDFGeneratorInterface; |
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use RuntimeException; |
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/** |
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* @class DOMPDFGenerator |
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* @package Platine\PDF\Generator |
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*/ |
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class DOMPDFGenerator implements PDFGeneratorInterface |
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{ |
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/** |
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* The DOMPDF instance |
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* @var Dompdf |
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*/ |
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protected Dompdf $dompdf; |
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/** |
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* The file system to use |
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* @var Filesystem |
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*/ |
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protected Filesystem $filesystem; |
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/** |
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* Whether the document already rendered call |
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* mean to render() method |
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* @var bool |
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*/ |
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protected $rendered = false; |
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/** |
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* The PDF generated filename |
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* @var string |
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*/ |
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protected $filename = 'dompdf.pdf'; |
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/** |
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* Create new instance |
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* @param Dompdf $dompdf |
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* @param Filesystem $filesystem |
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*/ |
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public function __construct(Dompdf $dompdf, Filesystem $filesystem) |
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{ |
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$this->dompdf = $dompdf; |
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$this->filesystem = $filesystem; |
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} |
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/** |
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* Return the DOMPDF |
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* @return Dompdf |
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*/ |
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public function getDompdf(): Dompdf |
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{ |
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return $this->dompdf; |
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} |
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/** |
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* Set the DOMPDF instance |
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* @param Dompdf $dompdf |
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* @return $this |
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*/ |
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public function setDompdf(Dompdf $dompdf): self |
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{ |
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$this->dompdf = $dompdf; |
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return $this; |
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} |
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/** |
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* {@inheritodc} |
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*/ |
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public function generate( |
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string $content, |
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string $filename = 'output.pdf', |
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string $format = 'A4', |
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string $orientation = 'portrait' |
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): void { |
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$this->filename = $filename; |
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$this->dompdf->loadHtml($content); |
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$this->dompdf->setPaper($format, $orientation); |
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$this->dompdf->render(); |
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$this->rendered = true; |
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} |
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/** |
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* {@inheritodc} |
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*/ |
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public function raw(): string |
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{ |
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$this->checkIfAlreadyRendered(); |
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return (string) $this->dompdf->output(); |
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} |
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/** |
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* {@inheritodc} |
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*/ |
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public function save(): void |
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{ |
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$this->checkIfAlreadyRendered(); |
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$this->filesystem |
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->file($this->filename) |
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->write($this->raw()); |
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} |
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/** |
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* {@inheritodc} |
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*/ |
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public function download(): void |
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{ |
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$this->checkIfAlreadyRendered(); |
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$this->dompdf->stream($this->filename); |
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} |
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/** |
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* Check if the document already rendered |
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* @return void |
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* @throws RuntimeException |
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*/ |
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protected function checkIfAlreadyRendered(): void |
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{ |
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if (!$this->rendered) { |
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throw new RuntimeException('You must render the document first'); |
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} |
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} |
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} |
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platine-php /
pdf
