100, 'height' => 100, ) ); ?>

input( array( 'name' => $field_type->_name( '[width]' ), 'id' => $field_type->_id( '_width' ), 'value' => $value['width'], 'desc' => '', 'type' => 'number', 'step' => 1, 'min' => 0, 'class' => 'small-text', ) ); ?>
input( array( 'name' => $field_type->_name( '[height]' ), 'id' => $field_type->_id( '_height' ), 'value' => $value['height'], 'desc' => '', 'type' => 'number', 'step' => 1, 'min' => 0, 'class' => 'small-text', ) ); ?>

_desc( true ); } add_action( 'cmb2_render_size', 'cmb2_render_size_field_type', 10, 5 ); /** * Sanitize the selected value. */ function cmb2_sanitize_size_callback( $override_value, $value ) { if ( is_array( $value ) ) { foreach ( $value as $key => $saved_value ) { $value[$key] = sanitize_text_field( $saved_value ); } return $value; } return $override_value; } add_filter( 'cmb2_sanitize_size', 'cmb2_sanitize_size_callback', 10, 2 ); endif;