Quote Request logic

Reqest-a-quote logic for $0.00 priced products. If you need a more advanced version of this functionality, check out the official extension Request a Quote for WooCommerce.

// Force Everything Purchasable
add_filter( 'woocommerce_is_purchasable', '__return_true' );

// Force Variations Enablement
add_filter( 'woocommerce_hide_invisible_variations', '__return_false' );

add_filter( 'woocommerce_variation_is_visible', function( $is_visible ) {

	return true;

} );

// Simple Products - Force No Price Products Zero - Prevents PHP 8.0 Crash
add_filter( 'woocommerce_product_get_price', function( $price ) {

	return $price ? $price : 0.00;

} );

// Variation Products - Force No Price Products Zero - Prevents PHP 8.0 Crash
add_filter( 'woocommerce_product_variation_get_price', function( $price ) {

	return $price ? $price : 0.00;

} );

// Display: Empty Product Price
add_filter(
	'woocommerce_empty_price_html',
	function() { return 'RFQ'; }
);
add_filter(
	'woocommerce_variable_empty_price_html',
	function() { return 'RFQ'; }
);
add_filter(
	'woocommerce_variation_empty_price_html',
	function() { return 'RFQ'; }
);

// Display: Single Product Variation Price Range
add_filter( 'woocommerce_variable_price_html', function( $price_html, $product ) {
 
    $price_numeric = floatval( $product->get_price() );
 
    return $price_numeric > 0 ? $price_html : 'RFQ';
 
}, 10, 2 );

// Display: Single Product Price
add_filter( 'woocommerce_get_price_html', function( $price_html, $product ) {
 
    $price_numeric = floatval( $product->get_price() );
 
    return $price_numeric > 0 ? $price_html : 'RFQ';
 
}, 10, 2 );

// Display: Order Item Table Price
add_filter( 'woocommerce_cart_item_price', function( $price, $cart_item ) {

	$price_numeric = floatval( $cart_item['line_subtotal'] );

	return $price_numeric > 0 ? $price : 'RFQ';

}, 10, 2 );

// Display: Order Item Table Subtotal
add_filter( 'woocommerce_cart_item_subtotal', function( $price, $cart_item ) {

	$price_numeric = floatval( $cart_item['line_subtotal'] );

	return $price_numeric > 0 ? $price : 'RFQ';

}, 10, 2 );

// Display: Cart Subtotal
add_filter( 'woocommerce_cart_subtotal', function( $subtotal ) {

	return $subtotal == wc_price( '0.00' )
		? 'RFQ' : $subtotal;

} );

// Emails: Order Item Table Subtotal
add_filter( 'woocommerce_order_formatted_line_subtotal',
	function( $subtotal ) {

	return $subtotal == wc_price( '0.00' )
		? 'RFQ' : $subtotal;

} );

// Emails: Cart Subtotal
add_filter( 'woocommerce_order_subtotal_to_display', function( $subtotal ) {

	return $subtotal == wc_price( '0.00' )
		? 'RFQ' : $subtotal;

} );

How to use

PHP Code Snippets

  1. Log into a staging, development, or locally hosted clone of your site
  2. Install and activate Code Snippets
  3. WP Admin > Snippets > Add New
  4. Copy and paste the code from the Description tab above
  5. Check to ensure formatting came over properly and no syntax errors show up in the editor
  6. Customize the code as desired
  7. Add a meaningful title
  8. Select whether to run on front-end or back-end (or both)
  9. Click “Save and Activate”
  10. Test your site to ensure it works
  11. Disable if any problems, or recover
  12. Repeat for live environment

License

All code snippets are licensed GPLv2 (or later) matching WordPress licensing.

Disclaimer of warranty:

Except when otherwise stated in writing the copyright holders and/or other parties provide the program as-is without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.

Support

  1. Describe the issue and what you’ve observed.
  2. Describe your expected outcome(s).
  3. List steps to reproduce the issue.
  4. Optionally provide screen-shot or video URLs.