Download images from CSS files with PHP_PHP tutorial

As a senior and professional scalper, I have accumulated rich experience in scalping since I started to invest in the great Internet in the third grade of junior high school. I believe that every web programmer will have similar experiences.

During the peeling process, it is essential to download the pictures in the style file. When encountering a relatively large style file, in which there may be hundreds of images that need to be downloaded, it is most appropriate to use the following small code.

< ?php
/*
More & Original PHP Framwork
Copyright (c) 2007 - 2008 IsMole Inc.
www.bkjia.com
Author: kimi
Documentation: Download the pictures in the style file, Shuishui special peeling tool
*/

//note Set PHP timeout
set_time_limit(0);

//note Get Style file content
$styleFileContent = file_get_contents('images/style.css');

//note Match the URL address that needs to be downloaded
preg_match_all("/url((.*)) /", $styleFileContent, $imagesURLArray);

//note Loop through the addresses to be downloaded and download them one by one
$imagesURLArray = array_unique($imagesURLArray[1]);
foreach($imagesURLArray as $imagesURL) {
file_put_contents(basename($imagesURL), file_get_contents($imagesURL));
}

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