$key ) {
if ( ! is_string( $key ) || // provider that does not need api key
! empty( $options['providers'][ $provider ] ) ) { // provider that has api key
$list += array( $provider => $provider );
}
}
// get selected item
$provider = array();
$providers = array_keys( $providers );
$cookie = $context->get_cookie();
if ( isset( $cookie[ $tab ] ) ) {
foreach ( array_slice( (array)$cookie[ $tab ], 3 ) as $key => $val ) {
if ( 'o' === $val ) {
$provider[] = $providers[ $key ];
}
}
}
add_settings_field(
$option_name.'_service',
__( 'Geolocation API', 'ip-geo-block' ),
array( $context, 'callback_field' ),
$option_slug,
$section,
array(
'type' => 'select',
'attr' => 'multiple="multiple"',
'option' => $option_name,
'field' => 'service',
'value' => ! empty( $provider ) ? $provider : $providers[0],
'list' => $list,
)
);
// preset IP address
if ( isset( $_GET['s'] ) ) {
$list = preg_replace(
array( '/\.\*+$/', '/:\w*\*+$/', '/(::.*)::$/' ),
array( '.0', '::', '$1' ),
trim( $_GET['s'] )
); // de-anonymize if `***` exists
$list = filter_var( $list, FILTER_VALIDATE_IP ) ? $list : '';
} else {
$list = '';
}
add_settings_field(
$option_name.'_ip_address',
__( 'IP address', 'ip-geo-block' ),
array( $context, 'callback_field' ),
$option_slug,
$section,
array(
'type' => 'text',
'option' => $option_name,
'field' => 'ip_address',
'value' => $list,
)
);
// Anonymize IP address
add_settings_field(
$option_name.'_anonymize',
__( 'Anonymize IP address', 'ip-geo-block' ),
array( $context, 'callback_field' ),
$option_slug,
$section,
array(
'type' => 'checkbox',
'option' => $option_name,
'field' => 'anonymize',
'value' => ( ! empty( $options['anonymize'] ) || ! empty( $options['restrict_api'] ) ) ? TRUE : FALSE,
)
);
// Search geolocation
add_settings_field(
$option_name.'_get_location',
__( 'Search geolocation', 'ip-geo-block' ),
array( $context, 'callback_field' ),
$option_slug,
$section,
array(
'type' => 'button',
'option' => $option_name,
'field' => 'get_location',
'value' => __( 'Search now', 'ip-geo-block' ),
'after' => '',
)
);
}
}