1: <?php
 2: 
 3: namespace Cloudflare\Zone;
 4: 
 5: use Cloudflare\Api;
 6: use Cloudflare\Zone;
 7: 
 8: /**
 9:  * CloudFlare API wrapper
10:  *
11:  * Cache
12:  *
13:  * @author James Bell <[email protected]>
14:  *
15:  * @version 1
16:  */
17: class Cache extends Api
18: {
19:     /**
20:      * Default permissions level
21:      *
22:      * @var array
23:      */
24:     protected $permission_level = ['read' => '#zone:read', 'edit' => '#zone:edit'];
25: 
26:     /**
27:      * Purge all files (permission needed: #zone:edit)
28:      * Remove ALL files from CloudFlare's cache
29:      *
30:      * @param string    $identifier       API item identifier tag
31:      * @param bool|null $purge_everything A flag that indicates all resources in CloudFlare's cache should be removed.
32:      *                                    Note: This may have dramatic affects on your origin server load after performing this action. (true)
33:      */
34:     public function purge($identifier, $purge_everything = null)
35:     {
36:         $data = [
37:             'purge_everything' => $purge_everything,
38:         ];
39: 
40:         return $this->delete('zones/'.$identifier.'/purge_cache', $data);
41:     }
42: 
43:     /**
44:      * Purge individual files (permission needed: #zone:edit)
45:      * Remove one or more files from CloudFlare's cache
46:      *
47:      * @param string     $identifier API item identifier tag
48:      * @param array|null $files      An array of URLs that should be removed from cache
49:      * @param array|null $tags       Any assets served with a Cache-Tag header that matches one of the provided values will be purged from the CloudFlare cache
50:      */
51:     public function purge_files($identifier, array $files = null, array $tags = null)
52:     {
53:         $data = [
54:             'files' => $files,
55:             'tags'  => $tags,
56:         ];
57: 
58:         return $this->delete('zones/'.$identifier.'/purge_cache', $data);
59:     }
60: }
61: