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Add more specific errors for all product type which are unpurchasable

This commit is contained in:
David Stone 2019-07-16 17:14:02 -06:00
parent 50d9c73809
commit b2e262f6cc
3 changed files with 36 additions and 0 deletions
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9
includes/class-wc-product-external.php
View File

@ -151,6 +151,15 @@ class WC_Product_External extends WC_Product {
return apply_filters( 'woocommerce_is_purchasable', false, $this );
}
/**
* Get a user friendly message about why an item is not purchasable.
*
* @return string
*/
public function get_unable_to_purchase_message() {
return __( 'Sorry, this external product cannot be purchased here.', 'woocommerce' );
}
/**
* Get the add to url used mainly in loops.
*

10
includes/class-wc-product-grouped.php
View File

@ -82,6 +82,16 @@ class WC_Product_Grouped extends WC_Product {
return apply_filters( 'woocommerce_is_purchasable', false, $this );
}
/**
* Get a user friendly message about why an item is not purchasable.
*
* @return string
*/
public function get_unable_to_purchase_message() {
return __( 'Sorry, this grouped product cannot be purchased individually.');
}
/**
* Returns the price in html format.
*

17
includes/class-wc-product-variation.php
View File

@ -547,6 +547,23 @@ class WC_Product_Variation extends WC_Product_Simple {
return apply_filters( 'woocommerce_variation_is_purchasable', $this->variation_is_visible() && parent::is_purchasable() && ( 'publish' === $this->parent_data['status'] || current_user_can( 'edit_post', $this->get_parent_id() ) ), $this );
}
/**
* Get a user friendly message about why an item is not purchasable.
* Override abstract so the error can be more precise.
*
* @return string
*/
public function get_unable_to_purchase_message() {
if ( ! $this->variation_is_visible() ) {
$message = __( 'Sorry, this product variation cannot be purchased because it is disabled.', 'woocommerce' );
} elseif( 'publish' === $this->parent_data['status'] || current_user_can( 'edit_post', $this->get_parent_id() ) ) {
$message = __( 'Sorry, this product variation cannot be purchased because its parent has been removed.', 'woocommerce');
} else {
$message = parent::get_unable_to_purchase_message();
}
return $message;
}
/**
* Controls whether this particular variation will appear greyed-out (inactive) or not (active).
* Used by extensions to make incompatible variations appear greyed-out, etc.