wc-vc

<?php
if(!class_exists('Prinz_wc_product_grid')){
	/**
	* @ Package wordpress
	* @ Sub-Package Prinz
	* @ since 1.0
	*/
	class Prinz_wc_product_grid
	{

		function __construct()
		{
			add_action( 'init', array($this, 'prinz_wc_prd_grid') );
			add_shortcode( 'prinz_wc_prd_grid', array($this, 'prinz_wc_pg') );
		}

		public function prinz_wc_pg( $atts ){

			extract( shortcode_atts(
				array(
					'products_per_page' => 12,
					'column' 			=> 3,
				), $atts) );

			$args = array(
				'post_type'      => 'product',
				'posts_per_page' => $products_per_page,
				'post_status'    => 'publish',
				'paged'			 => $paged,
			);

			ob_start();

			$products = new WP_Query( apply_filters( 'woocommerce_shortcode_products_query', $args, $atts ) );

			if ( $products->have_posts() ) : ?>

				<?php do_action( 'woocommerce_before_shop_loop' ); ?>
				<?php woocommerce_product_loop_start(); ?>

					<?php while ( $products->have_posts() ) : $products->the_post(); ?>

						<?php wc_get_template_part( 'content', 'product' ); ?>

					<?php endwhile; // end of the loop. ?>

				<?php woocommerce_product_loop_end(); ?>
				<?php do_action( 'woocommerce_after_shop_loop' ); ?>

			<?php endif;?>

			<?php
				wp_reset_postdata();
			?>
			<?php
			return '<div class="woocommerce columns-' . $column . '">' . ob_get_clean() . '</div>';
		}

		public function prinz_wc_prd_grid(){
			vc_map(
				array(
					'name' => __('Woocommerce Product Grid', 'prinz'),
					'base' => 'prinz_wc_prd_grid',
					'class'=> '',
					'category' => 'WooCommerce',
					'params'	=> array(
						array(
							'type' => 'textfield',
							'holoder' => 'div',
							'class' => '',
							'heading' => __( 'Products Per Page', 'prinz' ),
							'param_name' => 'products_per_page',
							'value' => __('', 'prinz'),
						),
						array(
							'type' => 'textfield',
							'holoder' => 'div',
							'class' => '',
							'heading' => __( 'Products Columns', 'prinz' ),
							'param_name' => 'column',
							'value' => __('', 'prinz'),
						),
					),
				)
			);
		}
	}
}

if(class_exists('Prinz_wc_product_grid')){
	$prinz_wc = new Prinz_wc_product_grid();
}