add-style-to-row-shortcode.php

<?php
/**
 * Adding style attribute and class into row shortcode.
 * 
 * Before using replace themeXXXX with your theme name.
 */

add_filter( 'cherry_shortcodes/data/shortcodes', 'themeXXXX_row_style_att', 100, 1 );
add_filter( 'shortcode_atts_row', 'themeXXXX_row_pass_style', 10, 3 );
add_filter( 'cherry_shortcodes_output_row_class', 'themeXXXX_row_pass_style_class', 10, 2 );

/**
 * Add style attribute control to row and row inner shortcodes
 *
 * @param  array $shortcodes default shortcodes array for editor.
 * @return array
 */
function themeXXXX_row_style_att( $shortcodes ) {

	$style = array(
		'type'     => 'select',
		'values'   => array(
			'light' => __( 'Light', 'themeXXXX' ),
			'dark'  => __( 'Dark', 'themeXXXX' ),
		),
		'default'  => 'light',
		'name'     => __( 'Style', 'themeXXXX' ),
		'desc'     => __( 'Select row styling type', 'themeXXXX' ),
	);

	foreach ( array( 'row', 'row_inner' ) as $shortcode ) {

		if ( ! isset( $shortcodes[ $shortcode ]['atts'] ) ) {
			continue;
		}

		$shortcodes[ $shortcode ]['atts']['style'] = $style;

	}

	return $shortcodes;
}

/**
 * Pass style attribute into row shortcode
 *
 * @param  array $out   outputed shortcode attributes.
 * @param  array $pairs default attribute values.
 * @param  array $atts  attributes array parsed from shortcode string.
 * @return void
 */
function themeXXXX_row_pass_style( $out, $pairs, $atts ) {

	$style        = ! empty( $atts['style'] ) ? esc_attr( $atts['style'] ) : 'light';
	$out['style'] = $style;

	return $out;
}

/**
 * Pass style-related class into row shortcode
 *
 * @param  string $class row class.
 * @param  array  $atts  attributes array.
 * @return string
 */
function themeXXXX_row_pass_style_class( $class, $atts ) {

	if ( ! isset( $atts['style'] ) ) {
		return $class;
	}

	return sprintf( '%s row-style-%s', esc_attr( $class ), esc_attr( $atts['style'] ) );
}