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<?php |
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/** |
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* GeoIP functionality for WP Defender. |
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* |
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* @package WP_Defender\Extra |
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*/ |
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|
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namespace WP_Defender\Extra; |
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|
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use MaxMind\Db\Reader; |
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|
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/** |
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* GeoIP class for IP geolocation functionality. |
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*/ |
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class GeoIp { |
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/** |
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* MaxMind database reader instance. |
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* |
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* @var Reader |
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*/ |
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protected $provider; |
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|
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/** |
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* Constructor. |
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* |
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* @param string $db_path Path to the MaxMind database file. |
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*/ |
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public function __construct( $db_path ) { |
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$this->provider = new Reader( $db_path ); |
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} |
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|
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/** |
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* Convert IP address to country information. |
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* |
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* @param string $ip IP address to lookup. |
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* |
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* @return array<string, string>|false Country data array with 'iso' and 'name' keys, or false on failure. |
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* @throws Reader\InvalidDatabaseException When database format is invalid. |
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*/ |
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public function ip_to_country( $ip ) { |
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$info = $this->provider->get( $ip ); |
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|
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// Try country first, then fall back to registered_country. |
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$country_data = null; |
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if ( isset( $info['country'] ) && is_array( $info['country'] ) ) { |
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$country_data = $info['country']; |
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} elseif ( isset( $info['registered_country'] ) && is_array( $info['registered_country'] ) ) { |
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$country_data = $info['registered_country']; |
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} |
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|
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if ( null === $country_data ) { |
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return false; |
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} |
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|
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return array( |
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'iso' => $country_data['iso_code'] ?? '', |
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'name' => $country_data['names']['en'] ?? '', |
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); |
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} |
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} |
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|
