aportela/remote-thumbnail-cache-wrapper

生成并缓存远程图像的缩略图

维护者

详细信息

github.com/aportela/remote-thumbnail-cache-wrapper

主页

源代码

问题

安装: 38

依赖: 0

建议: 0

安全: 0

星标: 0

关注者: 2

分支: 0

公开问题: 0

2.0.4 2023-09-22 21:19 UTC

Requires

Requires (Dev)

AGPL-3.0-only f5c876449bbeee20e452e231623618b3a6b8c271

  • alex <766f6964+github.woop@gmail.com>

This package is auto-updated.

Last update: 2024-09-03 09:48:43 UTC

README

生成并缓存远程和本地图像的缩略图

要求

  • 最小PHP版本8.x
  • 必须启用curl扩展
  • 必须启用gd扩展

限制

目前只支持JPEG和PNG格式。

安装（composer）依赖项

composer require aportela/remote-thumbnail-cache-wrapper

代码示例（来自远程图片）

<?php

    require "vendor/autoload.php";

    $logger = new \Psr\Log\NullLogger("");

    // cached thumbnails will be stored on this path
    $localPath = "./data/";

    $thumbnail = new \aportela\RemoteThumbnailCacheWrapper\JPEGThumbnail($logger, $localPath);
    $thumbnail->setDimensions(250, 250);
    $thumbnail->setQuality(\aportela\RemoteThumbnailCacheWrapper\JPEGThumbnail::DEFAULT_IMAGE_QUALITY);

    if ($thumbnail->getFromRemoteURL("https://i.imgur.com/1bo3VaU.jpeg")) {
        header("Content-Type: image/jpeg");
        readfile($thumbnail->path);
    } else {
        header("HTTP/1.1 404 Not Found");
    }

代码示例（来自本地文件系统图片）

<?php

    require "vendor/autoload.php";

    $logger = new \Psr\Log\NullLogger("");

    // cached thumbnails will be stored on this path
    $localPath = "./data/";

    $thumbnail = new \aportela\RemoteThumbnailCacheWrapper\PNGThumbnail($logger, $localPath);
    $thumbnail->setDimensions(250, 250);
    $thumbnail->setQuality(\aportela\RemoteThumbnailCacheWrapper\PNGThumbnail::DEFAULT_IMAGE_QUALITY);

    if ($thumbnail->getFromLocalFilesystem("/tmp/test.jpg")) {
        header("Content-Type: image/png");
        readfile($thumbnail->path);
    } else {
        header("HTTP/1.1 404 Not Found");
    }

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