관리-도구
편집 파일: AbstractEncoder.php
<?php declare(strict_types=1); namespace Intervention\Image\Drivers; use Intervention\Image\Interfaces\EncodedImageInterface; use Intervention\Image\Interfaces\EncoderInterface; use Intervention\Image\Interfaces\ImageInterface; abstract class AbstractEncoder implements EncoderInterface { public const DEFAULT_QUALITY = 75; /** * {@inheritdoc} * * @see EncoderInterface::encode() */ public function encode(ImageInterface $image): EncodedImageInterface { return $image->encode($this); } /** * Get return value of callback through output buffer * * @param callable $callback * @return string */ protected function buffered(callable $callback): string { ob_start(); $callback(); $buffer = ob_get_contents(); ob_end_clean(); return $buffer; } }