관리-도구
편집 파일: ApplicationExtensionEncoder.php
<?php declare(strict_types=1); namespace Intervention\Gif\Encoders; use Intervention\Gif\Blocks\ApplicationExtension; class ApplicationExtensionEncoder extends AbstractEncoder { /** * Create new decoder instance * * @param ApplicationExtension $source */ public function __construct(ApplicationExtension $source) { $this->source = $source; } /** * Encode current source * * @return string */ public function encode(): string { return implode('', [ ApplicationExtension::MARKER, ApplicationExtension::LABEL, pack('C', $this->source->getBlockSize()), $this->source->getApplication(), implode('', array_map(function ($block) { return $block->encode(); }, $this->source->getBlocks())), ApplicationExtension::TERMINATOR, ]); } }