<?php
$urls = get_all_content();
$number = 0;


foreach ($urls as $url){
    global $number;
    #some of the urls are .json files.  we want to skip those
    if (!preg_match("/\.json$/", $url)) {
        echo "$url\n";
        find_cdn_images($url);
        print($number);
    }
}

function get_all_content(){
    $data = json_decode(file_get_contents("https://www.northernquest.com/rebuild-cache.json"), true);
    return array_unique($data);
}

function find_cdn_images($url){
    global $number;
    $html = file_get_contents($url);
    preg_match_all("/src=\"(https:\/\/78fbf27087a4dfa6b5bd-a5ec6c2236045063e04d541df309bb74.ssl.cf2.rackcdn.com\/[^\"]*)\"/", $html, $matches[1]);
    print_r($matches[1]);
    $number++;
}

?>