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<?php |
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/** |
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* Cloudflare detection for WCPOS settings. |
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* |
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* @package WCPOS\WooCommercePOS |
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*/ |
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|
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namespace WCPOS\WooCommercePOS\Services; |
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|
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/** |
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* Detects Cloudflare proxy and official plugin status. |
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*/ |
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class Cloudflare_Detector { |
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/** |
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* Detect Cloudflare from the current request or injected inputs. |
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* |
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* @param array|null $server Server values, defaults to $_SERVER. |
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* @param array|null $active_plugins Active plugin basenames, defaults to WordPress detection. |
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* @return array{proxied:bool,plugin_active:bool} Cloudflare status. |
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*/ |
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public function detect( ?array $server = null, ?array $active_plugins = null ): array { |
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$server = $server ?? $_SERVER; |
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if ( null !== $active_plugins ) { |
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$plugin_active = \in_array( 'cloudflare/cloudflare.php', $active_plugins, true ); |
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} else { |
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if ( ! \function_exists( 'is_plugin_active' ) ) { |
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$file = ABSPATH . 'wp-admin/includes/plugin.php'; |
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if ( is_readable( $file ) ) { |
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require_once $file; |
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} |
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} |
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$plugin_active = \function_exists( 'is_plugin_active' ) && is_plugin_active( 'cloudflare/cloudflare.php' ); |
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} |
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|
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return array( |
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'proxied' => ! empty( $server['HTTP_CF_RAY'] ), |
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'plugin_active' => $plugin_active, |
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); |
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} |
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} |
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|
