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Merge pull request #20470 from woocommerce/update/20454 

Support limiting search results
This commit is contained in:
Claudiu Lodromanean 2018-06-15 09:03:07 -07:00 committed by GitHub
parent 843f19738a a0eb6843c2
commit fc02687545
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 21 additions and 11 deletions
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12
includes/class-wc-ajax.php
View File

@ -1310,8 +1310,14 @@ class WC_AJAX {
wp_die();
}
if ( ! empty( $_GET['limit'] ) ) {
$limit = absint( $_GET['limit'] );
} else {
$limit = absint( apply_filters( 'woocommerce_json_search_limit', 30 ) );
}
$data_store = WC_Data_Store::load( 'product' );
$ids = $data_store->search_products( $term, '', (bool) $include_variations );
$ids = $data_store->search_products( $term, '', (bool) $include_variations, false, $limit );
if ( ! empty( $_GET['exclude'] ) ) {
$ids = array_diff( $ids, (array) $_GET['exclude'] );
@ -1321,10 +1327,6 @@ class WC_AJAX {
$ids = array_intersect( $ids, (array) $_GET['include'] );
}
if ( ! empty( $_GET['limit'] ) ) {
$ids = array_slice( $ids, 0, absint( $_GET['limit'] ) );
}
$product_objects = array_filter( array_map( 'wc_get_product', $ids ), 'wc_products_array_filter_readable' );
$products = array();

12
includes/data-stores/class-wc-product-data-store-cpt.php
View File

@ -1348,9 +1348,10 @@ class WC_Product_Data_Store_CPT extends WC_Data_Store_WP implements WC_Object_Da
* @param string $type Type of product.
* @param bool $include_variations Include variations in search or not.
* @param bool $all_statuses Should we search all statuses or limit to published.
* @param null|int $limit Limit returned results. @since 3.5.0.
* @return array of ids
*/
public function search_products( $term, $type = '', $include_variations = false, $all_statuses = false ) {
public function search_products( $term, $type = '', $include_variations = false, $all_statuses = false, $limit = null ) {
global $wpdb;
$post_types = $include_variations ? array( 'product', 'product_variation' ) : array( 'product' );
@ -1358,6 +1359,7 @@ class WC_Product_Data_Store_CPT extends WC_Data_Store_WP implements WC_Object_Da
$type_join = '';
$type_where = '';
$status_where = '';
$limit_query = '';
$term = wc_strtolower( $term );
// See if search term contains OR keywords.
@ -1411,6 +1413,10 @@ class WC_Product_Data_Store_CPT extends WC_Data_Store_WP implements WC_Object_Da
$status_where = " AND posts.post_status IN ('" . implode( "','", $post_statuses ) . "') ";
}
if ( $limit ) {
$limit_query = $wpdb->prepare( ' LIMIT %d ', $limit );
}
// phpcs:ignore WordPress.VIP.DirectDatabaseQuery.DirectQuery
$search_results = $wpdb->get_results(
// phpcs:disable
@ -1421,7 +1427,9 @@ class WC_Product_Data_Store_CPT extends WC_Data_Store_WP implements WC_Object_Da
$search_where
$status_where
$type_where
ORDER BY posts.post_parent ASC, posts.post_title ASC"
ORDER BY posts.post_parent ASC, posts.post_title ASC
$limit_query
"
// phpcs:enable
);