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Adds a system status tool for clearing orphaned variations

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rynaldos committed Sep 30, 2016
1 parent 1fbc48a commit 5814dc3a97193dc9c23d7c53b68db7731751d5bb
Showing with 17 additions and 1 deletion.
  1. +17 −1 includes/api/class-wc-rest-system-status-tools-controller.php
@@ -121,6 +121,11 @@ public function get_tools() {
'button' => __( 'Clear expired transients', 'woocommerce' ),
'desc' => __( 'This tool will clear ALL expired transients from WordPress.', 'woocommerce' ),
),
'delete_orphaned_variations' => array(
'name' => __( 'Orphaned Variations','woocommerce'),
'button' => __( 'Delete orphaned variations','woocommerce' ),
'desc' => __( 'This tool will delete all variations which have no parent.', 'woocommerce' ),
),
'recount_terms' => array(
'name' => __( 'Term counts', 'woocommerce' ),
'button' => __( 'Recount terms', 'woocommerce' ),
@@ -199,7 +204,6 @@ public function get_item( $request ) {
/**
* Update (execute) a tool.
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
@@ -374,6 +378,18 @@ public function execute_tool( $tool ) {
$rows2 = $wpdb->query( $wpdb->prepare( $sql, $wpdb->esc_like( '_site_transient_' ) . '%', $wpdb->esc_like( '_site_transient_timeout_' ) . '%', time() ) );
$message = sprintf( __( '%d Transients Rows Cleared', 'woocommerce' ), $rows + $rows2 );
break;
/**
* Delete orphans
*/
case 'delete_orphaned_variations' :
global $wpdb;
// Delete meta and term relationships with no post
$result = absint( $wpdb->query( "DELETE products
FROM {$wpdb->posts} products
LEFT JOIN {$wpdb->posts} wp ON wp.ID = products.post_parent
WHERE wp.ID IS NULL AND products.post_type = 'product_variation';" ) );
$message = sprintf( __( '%d Orphaned Variations Deleted', 'woocommerce' ), $result );
break;
case 'reset_roles' :
// Remove then re-add caps and roles

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