Add 404 check when creating add to cart url for single products.

kloon · kloon · commit badb135bd62c · 2019-10-09T12:44:47.000+02:00
diff --git a/includes/class-wc-product-simple.php b/includes/class-wc-product-simple.php
@@ -45,7 +45,7 @@ public function add_to_cart_url() {
 				array(
 					'add-to-cart' => $this->get_id(),
 				),
-				function_exists( 'is_feed' ) && is_feed() ? $this->get_permalink() : ''
+				( function_exists( 'is_feed' ) && is_feed() ) || ( function_exists( 'is_404' ) && is_404() ) ? $this->get_permalink() : ''
 			)
 		) : $this->get_permalink();
 		return apply_filters( 'woocommerce_product_add_to_cart_url', $url, $this );

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,7 @@ public function add_to_cart_url() {`
`45`	`45`	`array(`
`46`	`46`	`'add-to-cart' => $this->get_id(),`
`47`	`47`	`),`
`48`		`- function_exists( 'is_feed' ) && is_feed() ? $this->get_permalink() : ''`
	`48`	`+ ( function_exists( 'is_feed' ) && is_feed() ) \|\| ( function_exists( 'is_404' ) && is_404() ) ? $this->get_permalink() : ''`
`49`	`49`	`)`
`50`	`50`	`) : $this->get_permalink();`
`51`	`51`	`return apply_filters( 'woocommerce_product_add_to_cart_url', $url, $this );`