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<?php |
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namespace GeminiLabs\SiteReviews\Database; |
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use GeminiLabs\SiteReviews\Controllers\TranslationController; |
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class Cache |
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{ |
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/** |
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* @param string $key |
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* @param string $group |
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* @return void |
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*/ |
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public function delete($key, $group) |
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{ |
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global $_wp_suspend_cache_invalidation; |
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if (empty($_wp_suspend_cache_invalidation)) { |
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$group = glsr()->prefix.$group; |
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wp_cache_delete($key, $group); |
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} |
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} |
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/** |
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* @param string $key |
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* @param string $group |
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* @param \Closure|null $callback |
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* @return mixed |
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*/ |
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public function get($key, $group, $callback = null) |
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{ |
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$group = glsr()->prefix.$group; |
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$value = wp_cache_get($key, $group); |
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if (false === $value && $callback instanceof \Closure) { |
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if ($value = $callback()) { |
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wp_cache_add($key, $value, $group); |
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} |
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} |
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return $value; |
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} |
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/** |
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* @return array |
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*/ |
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public function getCloudflareIps() |
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{ |
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if (false === ($ipAddresses = get_transient(glsr()->prefix.'cloudflare_ips'))) { |
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$ipAddresses = array_fill_keys(['v4', 'v6'], []); |
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foreach (array_keys($ipAddresses) as $version) { |
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$url = 'https://www.cloudflare.com/ips-'.$version; |
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$response = wp_remote_get($url, ['sslverify' => false]); |
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if (is_wp_error($response)) { |
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glsr_log()->error($response->get_error_message()); |
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continue; |
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} |
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if ('200' != ($statusCode = wp_remote_retrieve_response_code($response))) { |
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glsr_log()->error('Unable to connect to '.$url.' ['.$statusCode.']'); |
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continue; |
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} |
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$ipAddresses[$version] = array_filter( |
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(array) preg_split('/\R/', wp_remote_retrieve_body($response)) |
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); |
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} |
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set_transient(glsr()->prefix.'cloudflare_ips', $ipAddresses, WEEK_IN_SECONDS); |
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} |
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return $ipAddresses; |
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} |
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/** |
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* @return string |
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*/ |
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public function getRemotePostTest() |
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{ |
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if (false === ($test = get_transient(glsr()->prefix.'remote_post_test'))) { |
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$response = wp_remote_post('https://api.wordpress.org/stats/php/1.0/'); |
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$test = !is_wp_error($response) && in_array($response['response']['code'], range(200, 299)) |
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? 'Works' |
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: 'Does not work'; |
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set_transient(glsr()->prefix.'remote_post_test', $test, WEEK_IN_SECONDS); |
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} |
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return $test; |
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} |
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/** |
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* @return array |
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*/ |
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public function getSystemInfo() |
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{ |
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if (false === ($data = get_transient(glsr()->prefix.'system_info'))) { |
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add_filter('gettext_default', [glsr(TranslationController::class), 'filterEnglishTranslation'], 10, 2); |
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$data = \WP_Debug_Data::debug_data(); // get the WordPress debug data in English |
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remove_filter('gettext_default', [glsr(TranslationController::class), 'filterEnglishTranslation'], 10); |
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set_transient(glsr()->prefix.'system_info', $data, 12 * HOUR_IN_SECONDS); |
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} |
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return $data; |
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} |
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/** |
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* @param string $key |
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* @param string $group |
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* @return mixed |
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*/ |
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public function store($key, $group, $value) |
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{ |
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$group = glsr()->prefix.$group; |
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wp_cache_add($key, $value, $group); |
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return $value; |
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} |
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} |
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pryley /
site-reviews
