| 1 |
<?php |
| 2 |
if (!defined('ABSPATH')) exit; |
| 3 |
|
| 4 |
class Nginx extends berqIntegrations { |
| 5 |
function __construct() { |
| 6 |
/* add_action('berqwp_flush_all_cache', [$this, 'flush_cache']); */ |
| 7 |
add_action('berqwp_stored_page_cache', [$this, 'flush_page_cache']); |
| 8 |
} |
| 9 |
|
| 10 |
function flush_cache() |
| 11 |
{ |
| 12 |
$is_nginx = stripos($_SERVER['SERVER_SOFTWARE'], 'nginx') !== false; |
| 13 |
|
| 14 |
if ($is_nginx) { |
| 15 |
// Clear nginx cache |
| 16 |
|
| 17 |
// Common cache dirs |
| 18 |
$dirs = ['/var/run/nginx-cache', '/var/cache/nginx', '/var/lib/nginx/cache']; |
| 19 |
|
| 20 |
foreach ($dirs as $dir) { |
| 21 |
berqwp_unlink_recursive($dir); |
| 22 |
} |
| 23 |
|
| 24 |
} |
| 25 |
} |
| 26 |
|
| 27 |
function flush_page_cache($slug) |
| 28 |
{ |
| 29 |
$is_nginx = stripos($_SERVER['SERVER_SOFTWARE'], 'nginx') !== false; |
| 30 |
|
| 31 |
if (!$is_nginx) { |
| 32 |
return; |
| 33 |
} |
| 34 |
|
| 35 |
if (empty($slug)) { |
| 36 |
$slug = '/'; |
| 37 |
} |
| 38 |
|
| 39 |
berqReverseProxyCache::purge_cache(home_url($slug)); |
| 40 |
} |
| 41 |
} |
| 42 |
|
| 43 |
new Nginx(); |
| 44 |
|
