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Cloudflare.php
79 lines
| 1 | <?php |
| 2 | |
| 3 | namespace NitroPack\Integration\Plugin; |
| 4 | |
| 5 | class Cloudflare { |
| 6 | const STAGE = "very_early"; |
| 7 | private $siteConfig = NULL; |
| 8 | |
| 9 | public static function isApoActive() { |
| 10 | if (self::canUseCloudflareHelper()) { |
| 11 | $cfHelper = new CF_Helper(); |
| 12 | return $cfHelper->isApoEnabled(); |
| 13 | } else { |
| 14 | return false; |
| 15 | } |
| 16 | } |
| 17 | |
| 18 | public static function isApoCacheByDeviceTypeEnabled() { |
| 19 | if (self::canUseCloudflareHelper()) { |
| 20 | $cfHelper = new CF_Helper(); |
| 21 | return $cfHelper->isApoCacheByDeviceTypeEnabled(); |
| 22 | } else { |
| 23 | return false; |
| 24 | } |
| 25 | } |
| 26 | |
| 27 | public function init($stage) { |
| 28 | switch ($stage) { |
| 29 | case "very_early": |
| 30 | $this->siteConfig = get_nitropack()->getSiteConfig(); |
| 31 | if ($this->siteConfig && !empty($this->siteConfig["isApoActive"])) { |
| 32 | add_filter( 'cloudflare_use_cache', function ($useCache){ |
| 33 | return false; |
| 34 | }); |
| 35 | add_action('nitropack_early_cache_headers', [$this, 'preventApoCache'], PHP_INT_MAX); |
| 36 | add_action( 'nitropack_cacheable_cache_headers', [$this, 'allowApoCache'], PHP_INT_MAX ); |
| 37 | add_action( 'nitropack_cachehit_cache_headers', [$this, 'allowApoCache'], PHP_INT_MAX ); |
| 38 | \NitroPack\ModuleHandler::initSemAcquire(); |
| 39 | } |
| 40 | return true; |
| 41 | case "late": |
| 42 | if ($this->siteConfig && !empty($this->siteConfig["isApoActive"])) { |
| 43 | \NitroPack\ModuleHandler::initSemRelease(); |
| 44 | add_action('nitropack_execute_purge_url', [$this, 'purgeUrl']); |
| 45 | add_action('nitropack_execute_purge_all', [$this, 'purgeAll']); |
| 46 | } |
| 47 | default: |
| 48 | return false; |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | public function purgeUrl($url) { |
| 53 | if (self::canUseCloudflareHelper()) { |
| 54 | $cfHelper = new CF_Helper(); |
| 55 | $cfHelper->purgeUrl($url); |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | public function purgeAll() { |
| 60 | if (self::canUseCloudflareHelper()) { |
| 61 | $cfHelper = new CF_Helper(); |
| 62 | $cfHelper->purgeCacheEverything(); |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | public function allowApoCache() { |
| 67 | nitropack_header("cf-edge-cache: cache,platform=wordpress"); |
| 68 | } |
| 69 | |
| 70 | public function preventApoCache() { |
| 71 | nitropack_header("cf-edge-cache: no-cache"); |
| 72 | } |
| 73 | |
| 74 | private static function canUseCloudflareHelper() |
| 75 | { |
| 76 | return defined('CLOUDFLARE_PLUGIN_DIR') && class_exists('\Cloudflare\APO\WordPress\Hooks'); |
| 77 | } |
| 78 | } |
| 79 |