File: /storage/v12674/lcacorpold/public_html/wp-content/plugins/cf-geoplugin/inc/classes/API.php
<?php
/**
* Main API class
*
* @link http://infinitumform.com/
* @since 8.0.0
* @package cf-geoplugin
* @author Ivijan-Stefan Stipic
* @version 2.0.0
*
*/
// If someone try to called this file directly via URL, abort.
if ( ! defined( 'WPINC' ) ) { die( "Don't mess with us." ); }
if ( ! defined( 'ABSPATH' ) ) { exit; }
if(!class_exists('CFGP_API', false)) :
class CFGP_API extends CFGP_Global {
private $host;
public function __construct( $dry_run = false ) {
try {
// Set host
$this->host = CFGP_U::get_host(true);
if($dry_run !== true)
{
// Collect geo data
$return = $this->get();
// Fix response
if( !is_array($return) ) {
$return = [];
}
// Add filter
$return = array_merge(
apply_filters( 'cfgp/api/default/fields', CFGP_Defaults::API_RETURN),
$return
);
// Merge all
$return = apply_filters( 'cfgp/api/results', $return, CFGP_Defaults::API_RETURN);
// Save API data to array
CFGP_Cache::set('API', $return);
}
} catch (Exception $e) {
throw new ErrorException(esc_html('CFGP ERROR: ' . $e->getMessage()));
}
}
/**
* Fetch new geo informations
*
* @since 8.0.0
*/
public static function lookup($ip, $property = []){
return self::instance(true)->get($ip, $property);
}
/**
* Get cache key
*
* @since 8.0.0
*/
public static function cache_key($ip, $property = []) {
// Keep property
$property = shortcode_atts(array(
'dns' => CFGP_Options::get('enable_dns_lookup')
), $property);
// Start building key
$ip_slug = str_replace( array('.', ':'), '_', $ip );
// DNS check
if( $property['dns'] ) {
$ip_slug = $ip_slug . '_dns';
}
// Spam check
$spam_check = ( (
CFGP_Options::get('enable_spam_ip', 0)
&& CFGP_Options::get('enable_defender', 0)
&& CFGP_License::level( CFGP_Options::get('license_sku') ) > 0
) ? 'true' : 'false' );
if( $spam_check ) {
$ip_slug = $ip_slug . '_spam_check';
}
// Hash
$ip_slug = CFGP_U::hash($ip_slug);
// Return
return $ip_slug;
}
/**
* Get geo informations
*
* @since 8.0.0
*/
private function get($ip = NULL, $property = []) {
// Default fields
$default_fields = apply_filters( 'cfgp/api/default/fields', CFGP_Defaults::API_RETURN);
// Get IP
if(!empty($ip)) {
if(CFGP_IP::filter($ip) === false){
return $default_fields;
}
} else {
$ip = CFGP_IP::get();
}
// If there is no IP return defaults
if( empty($ip) ) {
return $default_fields;
}
// DNS control
$check_dns = ($property['dns'] ?? CFGP_Options::get('enable_dns_lookup'));
// Spam check
$spam_check = ( (
CFGP_Options::get('enable_spam_ip', 0)
&& CFGP_Options::get('enable_defender', 0)
&& CFGP_License::level( CFGP_Options::get('license_sku') ) > 0
) ? 'true' : 'false' );
// Get base currency
if(isset($property['base_currency']) && $property['base_currency']) {
$base_currency = $property['base_currency'];
} else if( CFGP_U::is_plugin_active('woocommerce/woocommerce.php') && CFGP_Options::get('enable-woocommerce', 0) ) {
$base_currency = (get_option('woocommerce_currency') ?? CFGP_Options::get('base_currency', 'USD'));
} else {
$base_currency = CFGP_Options::get('base_currency', 'USD');
}
// Default returns
$return = [];
// Hash IP slug
$ip_slug = self::cache_key($ip, $property);
if($transient = CFGP_DB_Cache::get("cfgp-api-{$ip_slug}"))
{
$return = $transient;
$client_date = new DateTimeImmutable(
date('c', CFGP_TIME),
new DateTimeZone( date_default_timezone_get() )
);
if( isset($return['timezone']) && $return['timezone'] !== date_default_timezone_get()) {
if ( in_array( $return['timezone'], DateTimeZone::listIdentifiers() ) ) {
$new_client_date = $client_date->setTimeZone( new DateTimeZone( $return['timezone'] ) );
} else {
$new_client_date = $client_date->setTimeZone( new DateTimeZone( 'UTC' ) );
$return['timezone'] = 'UTC';
}
$return['timestamp_readable'] = $new_client_date->format( 'c' );
$return['timestamp'] = strtotime($return['timestamp_readable']??'');
$return['current_date'] = $new_client_date->format( 'F j, Y' );
$return['current_time'] = $new_client_date->format( 'H:i:s' );
} else {
$return['timestamp_readable'] = $client_date->format( 'c' );
$return['timestamp'] = strtotime($return['timestamp_readable']??'');
$return['current_date'] = $client_date->format( 'F j, Y' );
$return['current_time'] = $client_date->format( 'H:i:s' );
}
if( ($lookup = CFGP_DB_Cache::get('cfgp-api-available-lookup-' . $this->host)) ) {
$return['available_lookup']=$lookup;
}
// Calculate runtime
$runtime = (floatval(microtime()) - floatval(CFGP_START_RUNTIME));
if( $runtime < 0 ) {
$runtime = -$runtime;
}
$return['runtime'] = $runtime;
}
// Get new data
if( empty($return) )
{
// Build query
$request_pharams = apply_filters('cfgp/api/get/curl/pharams', array(
'ip' => $ip,
'server_ip' => CFGP_IP::server(),
'timestamp' => CFGP_TIME,
'referer' => $this->host,
'email' => get_bloginfo('admin_email'),
'license' => get_option('cf_geo_defender_api_key'), // we need to keep in track some old activation keys
'base_convert' => $base_currency,
'dns' => ($check_dns/* && CFGP_License::level() >= 1*/ ? 'true' : 'false'),
'version' => CFGP_VERSION,
'wp_version' => get_bloginfo( 'version' ),
'spam_check' => $spam_check
));
// Build URL
$request_url = CFGP_Defaults::API[(CFGP_Options::get('enable_ssl', 0) ? 'ssl_' : '') . 'main'] . '?' . http_build_query(
$request_pharams,
'',
(ini_get('arg_separator.output') ?? '&'),
PHP_QUERY_RFC3986
);
// Fetch new informations
$response = CFGP_U::curl_get($request_url);
// Fallback to return by IP
if( !$response ) {
$response = CFGP_U::curl_get( CFGP_Defaults::falback_api_endpoints( $request_url ) );
}
// Fix data and save to cache
if (!empty($response))
{
// Convert and merge
$response = apply_filters(
'cfgp/api/get/geodata',
array_merge($default_fields, $response),
$response,
$default_fields
);
// If there is a error, display it
if(($response['error'] ?? '')===true) {
return $response;
}
// Fix proxy
if ( empty( $response['proxy'] ) ) {
$response['is_proxy'] = (CFGP_IP::is_proxy() ? 1 : 0);
}
// Is localhost
$response['is_local_server'] = ($response['is_local_server'] ? 1 : 0);
// Is is spam
$response['is_spam'] = ($response['is_spam'] ? 1 : 0);
// Is is tor
$response['is_tor'] = ($response['is_tor'] ? 1 : 0);
// Is is mobile
$response['is_mobile'] = ($response['is_mobile'] ? 1 : 0);
// Is is vat
$response['is_vat'] = ($response['is_vat'] ? 1 : 0);
// Is is EU
$response['is_eu'] = ($response['is_eu'] ? 1 : 0);
// Is is limited
$response['limited'] = ($response['limited'] ? 1 : 0);
// Escaping strings
foreach($response as $key=>$value) {
if( in_array($key, array('credit','error_message')) ) {
$response[$key] = wp_kses_post($value ?? '');
} else if(absint($value) == $value || floatval($value) == $value) {
$response[$key] = esc_attr($value);
} else {
$response[$key] = esc_html($value);
}
}
// Reassign
$return = $response;
// Save lookup to session
if(is_numeric($return['available_lookup']) && $return['available_lookup'] <= CFGP_LIMIT) {
CFGP_DB_Cache::set('cfgp-api-available-lookup-' . $this->host, $return['available_lookup'], (DAY_IN_SECONDS*2));
} else if(
($return['available_lookup'] == 'unlimited' || $return['available_lookup'] == 'lifetime')
&& CFGP_DB_Cache::get('cfgp-api-available-lookup-' . $this->host)
) {
CFGP_DB_Cache::delete('cfgp-api-available-lookup-' . $this->host);
}
// Development info
if( CFGP_U::dev_mode() ) {
$return['request_url'] = esc_url($request_url);
}
// Save to session
CFGP_DB_Cache::set("cfgp-api-{$ip_slug}", $return, (MINUTE_IN_SECONDS * CFGP_SESSION));
// Calculate runtime
if( empty($response['runtime']) ) {
$runtime = (floatval(microtime()) - floatval(CFGP_START_RUNTIME));
if( $runtime < 0 ) {
$runtime = -$runtime;
}
$response['runtime'] = round($runtime, 6);
}
}
}
// Append browser data after cache
$return = array_merge($return, array(
'browser' => CFGP_Browser::instance()->getBrowser(),
'browser_version' => CFGP_Browser::instance()->getVersion(),
'platform' => CFGP_Browser::instance()->getPlatform(),
'is_mobile' => (CFGP_Browser::instance()->isMobile() ? 1 : 0)
));
// Return
return apply_filters( 'cfgp/api/render/response', $return );
}
/*
* Remove plugin cache
*/
public static function remove_cache(){
global $wpdb;
// Determine the table and column name based on the site type.
$table_name = (is_multisite() && is_main_site() && is_main_network()) ? $wpdb->sitemeta : $wpdb->options;
$column_name = (is_multisite() && is_main_site() && is_main_network()) ? 'meta_key' : 'option_name';
// Create the SQL statement.
$sql = "DELETE FROM `{$table_name}`
WHERE `{$column_name}` LIKE '_transient_cfgp-api-%'
OR `{$column_name}` LIKE '_transient_timeout_cfgp-api-%'
OR `{$column_name}` LIKE '_site_transient_cfgp-api-%'
OR `{$column_name}` LIKE '_site_transient_timeout_cfgp-api-%'";
// Execute the SQL statement.
$wpdb->query($sql);
// Clear the related cache.
CFGP_Cache::delete('API');
}
/*
* Instance
* @verson 1.0.0
*/
public static function instance( $dry_run = false ) {
$instance = CFGP_Cache::get(self::class . ($dry_run ? '_Dry' : NULL));
if ( !$instance ) {
$instance = CFGP_Cache::set(
self::class . ($dry_run ? '_Dry' : NULL),
new self( $dry_run )
);
}
return $instance;
}
}
endif;