manager->get_control( $setting->id )->choices; // return default if not valid return ( array_key_exists( $input, $options ) ? $input : $setting->default ); } // Sanitize number absint function graceful_sanitize_numbers_absint( $number, $setting ) { // ensure $number is an absolute integer $number = absint( $number ); // return default if not integer return ( $number ? $number : $setting->default ); } // Sanitize textarea function graceful_sanitize_textareas( $input ) { $allowedtags = array( 'a' => array( 'href' => array(), 'title' => array(), '_blank' => array() ), 'img' => array( 'src' => array(), 'alt' => array(), 'width' => array(), 'height' => array(), 'style' => array(), 'class' => array(), 'id' => array() ), 'br' => array(), 'em' => array(), 'strong' => array() ); // return filtered html return wp_kses( $input, $allowedtags ); } // Sanitize Custom Controls function graceful_sanitize_custom_controller( $input ) { return $input; }