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Only implement get_query_for_stock in data store

This commit is contained in:
Mike Jolley 2020-02-19 11:54:29 +00:00
parent 7228d67799
commit 51aca598b9
1 changed files with 4 additions and 29 deletions
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33
includes/data-stores/class-wc-product-data-store-cpt.php
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@ -2059,44 +2059,19 @@ class WC_Product_Data_Store_CPT extends WC_Data_Store_WP implements WC_Object_Da
/**
* Returns query statement for getting current `_stock` of a product.
*
* @since 3.9.0
* @internal MAX function below is used to make sure result is a scalar.
* @param int $product_id Product ID.
* @return string|void Query statement.
*/
public function get_query_for_stock( $product_id ) {
global $wpdb;
return $wpdb->prepare(
// MAX function below is used to make sure result is a scalar.
"
SELECT COALESCE ( MAX( meta_value ), 0 ) FROM $wpdb->postmeta
WHERE {$wpdb->postmeta}.meta_key = '_stock'
AND {$wpdb->postmeta}.post_id = %d
FOR UPDATE
SELECT COALESCE ( MAX( meta_value ), 0 ) FROM $wpdb->postmeta as meta_table
WHERE meta_table.meta_key = '_stock'
AND meta_table.post_id = %d
",
$product_id
);
}
/**
* Returns query statement for getting quantity of stock held by orders in checkout.
*
* @since 3.9.0
* @param int $product_id Product ID.
* @return string|void Query statement.
*/
public function get_query_for_held_stock( $product_id ) {
global $wpdb;
return $wpdb->prepare(
"
SELECT COALESCE ( SUM( meta_value ), 0 ) FROM $wpdb->postmeta
WHERE {$wpdb->postmeta}.meta_key like %s
AND {$wpdb->postmeta}.meta_key > CONCAT( %s, UNIX_TIMESTAMP() )
AND {$wpdb->postmeta}.post_id = %d
FOR UPDATE
",
'_held_for_checkout_%',
'_held_for_checkout_',
$product_id
);
}
}