Downloads cloudinary files, 300 at a time

download-cloudinary-files.php

<?php

use Cloudinary\Configuration\Configuration;
use Cloudinary\Api\Admin\AdminApi;


function download_cloudinary_files(string $cloud_name, string $api_key, string $api_secret): void {
	global $App;
	$instance = Configuration::instance(['cloud'=>[
		'cloud_name'=>$cloud_name,
		'api_key'=>$api_key,
		'api_secret'=>$api_secret,
	]]);
	$api = new AdminApi();
	$list = $api->assets(['max_results'=>300]);
	foreach ($list as $elements) {
		foreach ($elements as $elem) {
			$fn = $elem['public_id'] . "." . $elem['format'];
			file_put_contents($fn, file_get_contents($elem['url']));
			if (filesize($fn) !== $elem['bytes']) {
				echo "incomplete download: $fn";
			} else {
				echo "done: $fn";
				try {
					$api->deleteAssets($elem['public_id']);
				} catch (Exception $exception) {
					var_dump($exception);
				}
			}
		}
	}
}