Execute shortcodes found in the description fields, by applying the WP filter 'the_content'

execute-shortcodes-on-description.php

<?php

add_filter( 'mkl_product_configurator_get_front_end_data', function( $data ) {
	// Filter the choices
	if ( isset( $data['content'] ) && is_array( $data['content'] ) ) {
		foreach( $data['content'] as $lin => $layer ) {
			foreach( $layer['choices'] as $cin => $choice ) {
				if ( isset( $choice['description'] ) ) {
					$data['content'][$lin]['choices'][$cin]['description'] = apply_filters( 'the_content', $choice['description'] );
				}
			}
		}
	}

	// Filter the layers
	if ( isset( $data['layers'] ) && is_array( $data['layers'] ) ) {
		foreach( $data['layers'] as $lind => $layer ) {
			if ( isset( $layer['description'] ) ) {
				$data['layers'][$lind]['description'] = apply_filters( 'the_content', $layer['description'] );
			}
		}
	}

	return $data;

} );