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Merge pull request #11291 from rodrigoprimo/improve-wc-orders-count-performance 

Improve wc_orders_count() performance by running a query to count only posts of the given status
This commit is contained in:
Mike Jolley 2016-06-30 09:34:17 +01:00 committed by GitHub
parent 53e75f3d4d 3c485fc2a1
commit f7bfb39c77
1 changed files with 16 additions and 5 deletions
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21
includes/wc-order-functions.php
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@ -719,19 +719,30 @@ function wc_processing_order_count() {
* @return int
*/
function wc_orders_count( $status ) {
$count = 0;
global $wpdb;
$count = 0;
$status = 'wc-' . $status;
$order_statuses = array_keys( wc_get_order_statuses() );
if ( ! in_array( 'wc-' . $status, $order_statuses ) ) {
if ( ! in_array( $status, $order_statuses ) ) {
return 0;
}
foreach ( wc_get_order_types( 'order-count' ) as $type ) {
$this_count = wp_count_posts( $type, 'readable' );
$count += isset( $this_count->{'wc-' . $status} ) ? $this_count->{'wc-' . $status} : 0;
$cache_key = WC_Cache_Helper::get_cache_prefix( 'orders' ) . $status;
$cached_count = wp_cache_get( $cache_key, 'counts' );
if ( false !== $cached_count ) {
return $cached_count;
}
foreach ( wc_get_order_types( 'order-count' ) as $type ) {
$query = "SELECT COUNT( * ) FROM {$wpdb->posts} WHERE post_type = %s AND post_status = %s";
$count += $wpdb->get_var( $wpdb->prepare( $query, $type, $status ) );
}
wp_cache_set( $cache_key, $count, 'counts' );
return $count;
}