WC Vendors Pro - Force simple product and downloadable / virtual

product-edit.php

<?php 
// Adjust the following in your product-edit.php template 
// Remove this from lines 50 to 55 in product-edit.php 
//	<div class="all-100">
//		<!-- Product Type -->
//		<div class="wcv-product-type"> 
//			<?php WCVendors_Pro_Product_Form::product_type( $object_id ); ?>
//		</div>
//	</div>
//
//
// Add the following in its place, remember to keep the php tags
?> 

<!-- Product Type -->
	<?php 
		//Product Type 
		WCVendors_Pro_Form_Helper::input( array( 
						'post_id'		=> $object_id, 
						'type'			=> 'hidden', 
						'id' 			=> 'product-type', 
						'value'			=> 'simple', 
						'show_label'	=> false
						)
		);
		// Virtual Product 
		WCVendors_Pro_Form_Helper::input( array( 
						'post_id'		=> $object_id, 
						'type'			=> 'hidden', 
						'id' 			  => '_virtual', 
						'value'			=> 'yes', 
						'show_label'	=> false
						)
		);
		// Downloadable Product 
		WCVendors_Pro_Form_Helper::input( array( 
						'post_id'		=> $object_id, 
						'type'			=> 'hidden', 
						'id' 			  => '_downloadable', 
						'value'			=> 'yes', 
						'show_label'	=> false
						)
		);
?>