| 1 |
<?php |
| 2 |
/** |
| 3 |
* WPSEO plugin file. |
| 4 |
* |
| 5 |
* @package WPSEO\Admin\Tracking |
| 6 |
*/ |
| 7 |
|
| 8 |
/** |
| 9 |
* Represents the server data. |
| 10 |
*/ |
| 11 |
class WPSEO_Tracking_Server_Data implements WPSEO_Collection { |
| 12 |
|
| 13 |
/** |
| 14 |
* Returns the collection data. |
| 15 |
* |
| 16 |
* @return array The collection data. |
| 17 |
*/ |
| 18 |
public function get() { |
| 19 |
return [ |
| 20 |
'server' => $this->get_server_data(), |
| 21 |
]; |
| 22 |
} |
| 23 |
|
| 24 |
/** |
| 25 |
* Returns the values with server details. |
| 26 |
* |
| 27 |
* @return array Array with the value. |
| 28 |
*/ |
| 29 |
protected function get_server_data() { |
| 30 |
$server_data = []; |
| 31 |
|
| 32 |
// Validate if the server address is a valid IP-address. |
| 33 |
$ipaddress = isset( $_SERVER['SERVER_ADDR'] ) ? filter_var( wp_unslash( $_SERVER['SERVER_ADDR'] ), FILTER_VALIDATE_IP ) : ''; |
| 34 |
if ( $ipaddress ) { |
| 35 |
$server_data['ip'] = $ipaddress; |
| 36 |
$server_data['Hostname'] = gethostbyaddr( $ipaddress ); |
| 37 |
} |
| 38 |
|
| 39 |
$server_data['os'] = function_exists( 'php_uname' ) ? php_uname() : PHP_OS; |
| 40 |
$server_data['PhpVersion'] = PHP_VERSION; |
| 41 |
$server_data['CurlVersion'] = $this->get_curl_info(); |
| 42 |
$server_data['PhpExtensions'] = $this->get_php_extensions(); |
| 43 |
$server_data['ServerSoftware'] = isset( $_SERVER['SERVER_SOFTWARE'] ) ? sanitize_text_field( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) ) : ''; |
| 44 |
|
| 45 |
return $server_data; |
| 46 |
} |
| 47 |
|
| 48 |
/** |
| 49 |
* Returns details about the curl version. |
| 50 |
* |
| 51 |
* @return array|null The curl info. Or null when curl isn't available.. |
| 52 |
*/ |
| 53 |
protected function get_curl_info() { |
| 54 |
if ( ! function_exists( 'curl_version' ) ) { |
| 55 |
return null; |
| 56 |
} |
| 57 |
|
| 58 |
$curl = curl_version(); |
| 59 |
|
| 60 |
$ssl_support = true; |
| 61 |
if ( ! $curl['features'] && CURL_VERSION_SSL ) { |
| 62 |
$ssl_support = false; |
| 63 |
} |
| 64 |
|
| 65 |
return [ |
| 66 |
'version' => $curl['version'], |
| 67 |
'sslSupport' => $ssl_support, |
| 68 |
]; |
| 69 |
} |
| 70 |
|
| 71 |
/** |
| 72 |
* Returns a list with php extensions. |
| 73 |
* |
| 74 |
* @return array Returns the state of the php extensions. |
| 75 |
*/ |
| 76 |
protected function get_php_extensions() { |
| 77 |
return [ |
| 78 |
'imagick' => extension_loaded( 'imagick' ), |
| 79 |
'filter' => extension_loaded( 'filter' ), |
| 80 |
'bcmath' => extension_loaded( 'bcmath' ), |
| 81 |
'pcre' => extension_loaded( 'pcre' ), |
| 82 |
'xml' => extension_loaded( 'xml' ), |
| 83 |
'pdo_mysql' => extension_loaded( 'pdo_mysql' ), |
| 84 |
]; |
| 85 |
} |
| 86 |
} |
| 87 |
|
