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