' . esc_html__('These settings enable you to customize Air Quality screen.', 'air-quality-mk') . '';
}
// callback: checkbox field
function air_quality_mk_callback_field_checkbox_list( $args ) {
$options = get_option( 'air-quality-mk_options', air_quality_mk_options_default() );
$id = isset( $args['id'] ) ? $args['id'] : '';
$label = isset( $args['label'] ) ? $args['label'] : '';
if ( $id == 'station_list') {
global $air_quality_mk_station_list_key_name;
$list_name = $air_quality_mk_station_list_key_name;
} else if ( $id == 'parameter_list') {
global $air_quality_mk_parameter_list_name;
$list_name = $air_quality_mk_parameter_list_name;
}
foreach ($list_name as $key => $value) {
$checked = checked( (isset($options[$id.'_'.$key])? 1 : 0) , 1, false );
echo ' ';
echo '';
if ( $id == 'station_list') echo '
';
}
}