[
"type" => "radio",
"label" => __( "Request Execution Order", "atr-server-status" ),
"description" => __( "Synchronous execution will wait for the preceeding request to finish before moving on to the next request, slows down the process, but great for performance or slow clients.
Asynchronous execution will allow all servers defined to be pinged at once upon request.", "atr-server-status" ),
"options" => [
"async" => "Asynchronous",
"sync" => "Synchronous"
],
"default" => "async"
],
"attempt-prevent-cache" => [
"type" => "radio",
"label" => __( "Attempt to bypass cached results", "atr-server-status" ),
"description" => __( "By appending a random generated string to the internal request urls, you may, depending on server setup, bypass server side cache of the results.
Preferably this should only be enabled if you have any sorts of cache on your server/site.", "atr-server-status" ),
"options" => [
"yes" => "Yes",
"no" => "No"
],
"default" => "no"
],
"follow-location" => [
"type" => "radio",
"label" => __( "Follow Locations Headers", "atr-server-status" ),
"description" => __( "If a request is answered with a redirecting header Location: newdomain.tld , a new request will be made at the new location according to the configured protocol.", "atr-server-status" ),
"options" => [
1 => "Yes",
0 => "No"
],
"default" => 1
],
"max-redirs" => [
"type" => "number",
"label" => __( "Maximum Redirects", "atr-server-status" ),
"description" => __( "Only used for HTTP(S) connections, and requires 'Follow Location Headers' to be enabled.", "atr-server-status" ),
"default" => 5
],
"ssl-verifypeer" => [
"type" => "radio",
"label" => __( "SSL Verify Peer", "atr-server-status" ),
"description" => __( "Let cURL verify the peer's certificate, useful in debugging scenarios, or when a certificate has expired.Warning: Disabling this option poses a security risk between your server and the peer.
" ),
"options" => [
1 => "Yes",
0 => "No"
],
"default" => 1
],
"ssl-verifyhost" => [
"type" => "radio",
"label" => __( "SSL Verify Host", "atr-server-status" ),
"description" => __( "Check the existence of a common name and also verify that it matches the hostname provided, useful in debugging scenarios or when a certificate has expired. Warning: Disabling this option poses a security risk, effectively allowing MiTM (man in the middle) attacks between your server and the peer.
" ),
"options" => [
1 => "Yes",
0 => "No"
],
"default" => 1
]
] );
}
/**
* Loads saved settings, and applies default values if they don't exist yet.
*/
public function Load() {
$all = [];
foreach( $this->All() as $key => $args ) { $all[$key] = $args["default"]; }
$settings = wp_parse_args( get_option( $this->optionKey ), $all );
$this->settings = apply_filters( "atr_settings_values", $settings );
}
/**
* Saves submitted values
*/
public function Save( $settings ) {
$settings = $this->FilterBadValues( $settings );
return update_option( $this->optionKey, $settings );
}
/**
* Get the value of a desired setting, null if it doesn't exists
*/
public function Get( $setting = null) {
return isset( $this->settings[$setting] ) ? $this->settings[$setting] : $this->settings;
}
/**
* Call this to get the class instance
*/
public static function Instance() {
static $instance = false;
if( $instance === false ) {
$instance = new static(); // Late static binding (PHP 5.3+)
}
return $instance;
}
/**
* Make sure only values defined are present.
*/
private function FilterBadValues( $settings ) {
$all = $this->All();
// Set it to the default value, if a given value isn't present.
foreach( $settings as $key => $value ) {
if( $all[$key]["type"] == "radio" ) {
if( isset($all[$key]["options"][$value]) !== true ) {
$settings[$key] = $all[$key]["default"];
}
} else if( $all[$key] == "text" ) {
$settings[$key] = sanitize_text_field($value);
} else if ( $all[$key] == "number" ) {
$settings[$key] = (int) $value;
}
}
return $settings;
}
}
}