File: /var/www/vhosts/uyarreklam.com.tr/httpdocs/ProductCollection.php.tar
wp-content/plugins/woocommerce/packages/woocommerce-blocks/src/BlockTypes/ProductCollection.php 0000644 00000067603 15155302440 0037330 0 ustar 00 var/www/vhosts/uyarreklam.com.tr/httpdocs <?php
namespace Automattic\WooCommerce\Blocks\BlockTypes;
use WP_Query;
/**
* ProductCollection class.
*/
class ProductCollection extends AbstractBlock {
/**
* Block name.
*
* @var string
*/
protected $block_name = 'product-collection';
/**
* The Block with its attributes before it gets rendered
*
* @var array
*/
protected $parsed_block;
/**
* All query args from WP_Query.
*
* @var array
*/
protected $valid_query_vars;
/**
* All the query args related to the filter by attributes block.
*
* @var array
*/
protected $attributes_filter_query_args = array();
/**
* Orderby options not natively supported by WordPress REST API
*
* @var array
*/
protected $custom_order_opts = array( 'popularity', 'rating' );
/**
* Get the frontend script handle for this block type.
*
* @param string $key Data to get, or default to everything.
*/
protected function get_block_type_script( $key = null ) {
return null;
}
/**
* Get the frontend style handle for this block type.
*
* @return null
*/
protected function get_block_type_style() {
return null;
}
/**
* Initialize this block type.
*
* - Hook into WP lifecycle.
* - Register the block with WordPress.
* - Hook into pre_render_block to update the query.
*/
protected function initialize() {
parent::initialize();
// Update query for frontend rendering.
add_filter(
'query_loop_block_query_vars',
array( $this, 'build_frontend_query' ),
10,
3
);
add_filter(
'pre_render_block',
array( $this, 'add_support_for_filter_blocks' ),
10,
2
);
// Update the query for Editor.
add_filter( 'rest_product_query', array( $this, 'update_rest_query_in_editor' ), 10, 2 );
// Extend allowed `collection_params` for the REST API.
add_filter( 'rest_product_collection_params', array( $this, 'extend_rest_query_allowed_params' ), 10, 1 );
// Interactivity API: Add navigation directives to the product collection block.
add_filter( 'render_block_woocommerce/product-collection', array( $this, 'add_navigation_id_directive' ), 10, 3 );
add_filter( 'render_block_core/query-pagination', array( $this, 'add_navigation_link_directives' ), 10, 3 );
}
/**
* Mark the Product Collection as an interactive region so it can be updated
* during client-side navigation.
*
* @param string $block_content The block content.
* @param array $block The full block, including name and attributes.
* @param \WP_Block $instance The block instance.
*/
public function add_navigation_id_directive( $block_content, $block, $instance ) {
$is_product_collection_block = $block['attrs']['query']['isProductCollectionBlock'] ?? false;
if ( $is_product_collection_block ) {
// Enqueue the Interactivity API runtime.
wp_enqueue_script( 'wc-interactivity' );
$p = new \WP_HTML_Tag_Processor( $block_content );
// Add `data-wc-navigation-id to the query block.
if ( $p->next_tag( array( 'class_name' => 'wp-block-woocommerce-product-collection' ) ) ) {
$p->set_attribute(
'data-wc-navigation-id',
'wc-product-collection-' . $this->parsed_block['attrs']['queryId']
);
$p->set_attribute( 'data-wc-interactive', true );
$block_content = $p->get_updated_html();
}
}
return $block_content;
}
/**
* Add interactive links to all anchors inside the Query Pagination block.
*
* @param string $block_content The block content.
* @param array $block The full block, including name and attributes.
* @param \WP_Block $instance The block instance.
*/
public function add_navigation_link_directives( $block_content, $block, $instance ) {
$is_product_collection_block = $instance->context['query']['isProductCollectionBlock'] ?? false;
if (
$is_product_collection_block &&
$instance->context['queryId'] === $this->parsed_block['attrs']['queryId']
) {
$p = new \WP_HTML_Tag_Processor( $block_content );
$p->next_tag( array( 'class_name' => 'wp-block-query-pagination' ) );
while ( $p->next_tag( 'a' ) ) {
$class_attr = $p->get_attribute( 'class' );
$class_list = preg_split( '/\s+/', $class_attr );
$is_previous = in_array( 'wp-block-query-pagination-previous', $class_list, true );
$is_next = in_array( 'wp-block-query-pagination-next', $class_list, true );
$is_previous_or_next = $is_previous || $is_next;
$navigation_link_payload = array(
'prefetch' => $is_previous_or_next,
'scroll' => false,
);
$p->set_attribute(
'data-wc-navigation-link',
wp_json_encode( $navigation_link_payload )
);
if ( $is_previous ) {
$p->set_attribute( 'key', 'pagination-previous' );
} elseif ( $is_next ) {
$p->set_attribute( 'key', 'pagination-next' );
}
}
$block_content = $p->get_updated_html();
}
return $block_content;
}
/**
* Extra data passed through from server to client for block.
*
* @param array $attributes Any attributes that currently are available from the block.
* Note, this will be empty in the editor context when the block is
* not in the post content on editor load.
*/
protected function enqueue_data( array $attributes = [] ) {
parent::enqueue_data( $attributes );
// The `loop_shop_per_page` filter can be found in WC_Query::product_query().
// phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment
$this->asset_data_registry->add( 'loopShopPerPage', apply_filters( 'loop_shop_per_page', wc_get_default_products_per_row() * wc_get_default_product_rows_per_page() ), true );
}
/**
* Update the query for the product query block in Editor.
*
* @param array $args Query args.
* @param WP_REST_Request $request Request.
*/
public function update_rest_query_in_editor( $args, $request ): array {
// Only update the query if this is a product collection block.
$is_product_collection_block = $request->get_param( 'isProductCollectionBlock' );
if ( ! $is_product_collection_block ) {
return $args;
}
$orderby = $request->get_param( 'orderBy' );
$on_sale = $request->get_param( 'woocommerceOnSale' ) === 'true';
$stock_status = $request->get_param( 'woocommerceStockStatus' );
$product_attributes = $request->get_param( 'woocommerceAttributes' );
$handpicked_products = $request->get_param( 'woocommerceHandPickedProducts' );
$args['author'] = $request->get_param( 'author' ) ?? '';
return $this->get_final_query_args(
$args,
array(
'orderby' => $orderby,
'on_sale' => $on_sale,
'stock_status' => $stock_status,
'product_attributes' => $product_attributes,
'handpicked_products' => $handpicked_products,
)
);
}
/**
* Add support for filter blocks:
* - Price filter block
* - Attributes filter block
* - Rating filter block
* - In stock filter block etc.
*
* @param array $pre_render The pre-rendered block.
* @param array $parsed_block The parsed block.
*/
public function add_support_for_filter_blocks( $pre_render, $parsed_block ) {
$is_product_collection_block = $parsed_block['attrs']['query']['isProductCollectionBlock'] ?? false;
if ( ! $is_product_collection_block ) {
return;
}
$this->parsed_block = $parsed_block;
$this->asset_data_registry->add( 'hasFilterableProducts', true, true );
/**
* It enables the page to refresh when a filter is applied, ensuring that the product collection block,
* which is a server-side rendered (SSR) block, retrieves the products that match the filters.
*/
$this->asset_data_registry->add( 'isRenderingPhpTemplate', true, true );
}
/**
* Return a custom query based on attributes, filters and global WP_Query.
*
* @param WP_Query $query The WordPress Query.
* @param WP_Block $block The block being rendered.
* @param int $page The page number.
*
* @return array
*/
public function build_frontend_query( $query, $block, $page ) {
// If not in context of product collection block, return the query as is.
$is_product_collection_block = $block->context['query']['isProductCollectionBlock'] ?? false;
if ( ! $is_product_collection_block ) {
return $query;
}
$block_context_query = $block->context['query'];
// phpcs:ignore WordPress.DB.SlowDBQuery
$block_context_query['tax_query'] = ! empty( $query['tax_query'] ) ? $query['tax_query'] : array();
return $this->get_final_frontend_query( $block_context_query, $page );
}
/**
* Get the final query arguments for the frontend.
*
* @param array $query The query arguments.
* @param int $page The page number.
* @param bool $is_exclude_applied_filters Whether to exclude the applied filters or not.
*/
private function get_final_frontend_query( $query, $page = 1, $is_exclude_applied_filters = false ) {
$offset = $query['offset'] ?? 0;
$per_page = $query['perPage'] ?? 9;
$common_query_values = array(
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(),
'posts_per_page' => $query['perPage'],
'order' => $query['order'],
'offset' => ( $per_page * ( $page - 1 ) ) + $offset,
'post__in' => array(),
'post_status' => 'publish',
'post_type' => 'product',
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query
'tax_query' => array(),
'paged' => $page,
's' => $query['search'],
'author' => $query['author'] ?? '',
);
$is_on_sale = $query['woocommerceOnSale'] ?? false;
$taxonomies_query = $this->get_filter_by_taxonomies_query( $query['tax_query'] ?? [] );
$handpicked_products = $query['woocommerceHandPickedProducts'] ?? [];
$final_query = $this->get_final_query_args(
$common_query_values,
array(
'on_sale' => $is_on_sale,
'stock_status' => $query['woocommerceStockStatus'],
'orderby' => $query['orderBy'],
'product_attributes' => $query['woocommerceAttributes'],
'taxonomies_query' => $taxonomies_query,
'handpicked_products' => $handpicked_products,
),
$is_exclude_applied_filters
);
return $final_query;
}
/**
* Get final query args based on provided values
*
* @param array $common_query_values Common query values.
* @param array $query Query from block context.
* @param bool $is_exclude_applied_filters Whether to exclude the applied filters or not.
*/
private function get_final_query_args( $common_query_values, $query, $is_exclude_applied_filters = false ) {
$handpicked_products = $query['handpicked_products'] ?? [];
$orderby_query = $query['orderby'] ? $this->get_custom_orderby_query( $query['orderby'] ) : [];
$on_sale_query = $this->get_on_sale_products_query( $query['on_sale'] );
$stock_query = $this->get_stock_status_query( $query['stock_status'] );
$visibility_query = is_array( $query['stock_status'] ) ? $this->get_product_visibility_query( $stock_query ) : [];
$attributes_query = $this->get_product_attributes_query( $query['product_attributes'] );
$taxonomies_query = $query['taxonomies_query'] ?? [];
$tax_query = $this->merge_tax_queries( $visibility_query, $attributes_query, $taxonomies_query );
// We exclude applied filters to generate product ids for the filter blocks.
$applied_filters_query = $is_exclude_applied_filters ? [] : $this->get_queries_by_applied_filters();
$merged_query = $this->merge_queries( $common_query_values, $orderby_query, $on_sale_query, $stock_query, $tax_query, $applied_filters_query );
return $this->filter_query_to_only_include_ids( $merged_query, $handpicked_products );
}
/**
* Extends allowed `collection_params` for the REST API
*
* By itself, the REST API doesn't accept custom `orderby` values,
* even if they are supported by a custom post type.
*
* @param array $params A list of allowed `orderby` values.
*
* @return array
*/
public function extend_rest_query_allowed_params( $params ) {
$original_enum = isset( $params['orderby']['enum'] ) ? $params['orderby']['enum'] : array();
$params['orderby']['enum'] = array_unique( array_merge( $original_enum, $this->custom_order_opts ) );
return $params;
}
/**
* Merge in the first parameter the keys "post_in", "meta_query" and "tax_query" of the second parameter.
*
* @param array[] ...$queries Query arrays to be merged.
* @return array
*/
private function merge_queries( ...$queries ) {
$merged_query = array_reduce(
$queries,
function( $acc, $query ) {
if ( ! is_array( $query ) ) {
return $acc;
}
// If the $query doesn't contain any valid query keys, we unpack/spread it then merge.
if ( empty( array_intersect( $this->get_valid_query_vars(), array_keys( $query ) ) ) ) {
return $this->merge_queries( $acc, ...array_values( $query ) );
}
return $this->array_merge_recursive_replace_non_array_properties( $acc, $query );
},
array()
);
/**
* If there are duplicated items in post__in, it means that we need to
* use the intersection of the results, which in this case, are the
* duplicated items.
*/
if (
! empty( $merged_query['post__in'] ) &&
count( $merged_query['post__in'] ) > count( array_unique( $merged_query['post__in'] ) )
) {
$merged_query['post__in'] = array_unique(
array_diff(
$merged_query['post__in'],
array_unique( $merged_query['post__in'] )
)
);
}
return $merged_query;
}
/**
* Return query params to support custom sort values
*
* @param string $orderby Sort order option.
*
* @return array
*/
private function get_custom_orderby_query( $orderby ) {
if ( ! in_array( $orderby, $this->custom_order_opts, true ) ) {
return array( 'orderby' => $orderby );
}
$meta_keys = array(
'popularity' => 'total_sales',
'rating' => '_wc_average_rating',
);
return array(
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key
'meta_key' => $meta_keys[ $orderby ],
'orderby' => 'meta_value_num',
);
}
/**
* Return a query for on sale products.
*
* @param bool $is_on_sale Whether to query for on sale products.
*
* @return array
*/
private function get_on_sale_products_query( $is_on_sale ) {
if ( ! $is_on_sale ) {
return array();
}
return array(
'post__in' => wc_get_product_ids_on_sale(),
);
}
/**
* Return or initialize $valid_query_vars.
*
* @return array
*/
private function get_valid_query_vars() {
if ( ! empty( $this->valid_query_vars ) ) {
return $this->valid_query_vars;
}
$valid_query_vars = array_keys( ( new WP_Query() )->fill_query_vars( array() ) );
$this->valid_query_vars = array_merge(
$valid_query_vars,
// fill_query_vars doesn't include these vars so we need to add them manually.
array(
'date_query',
'exact',
'ignore_sticky_posts',
'lazy_load_term_meta',
'meta_compare_key',
'meta_compare',
'meta_query',
'meta_type_key',
'meta_type',
'nopaging',
'offset',
'order',
'orderby',
'page',
'post_type',
'posts_per_page',
'suppress_filters',
'tax_query',
)
);
return $this->valid_query_vars;
}
/**
* Merge two array recursively but replace the non-array values instead of
* merging them. The merging strategy:
*
* - If keys from merge array doesn't exist in the base array, create them.
* - For array items with numeric keys, we merge them as normal.
* - For array items with string keys:
*
* - If the value isn't array, we'll use the value comming from the merge array.
* $base = ['orderby' => 'date']
* $new = ['orderby' => 'meta_value_num']
* Result: ['orderby' => 'meta_value_num']
*
* - If the value is array, we'll use recursion to merge each key.
* $base = ['meta_query' => [
* [
* 'key' => '_stock_status',
* 'compare' => 'IN'
* 'value' => ['instock', 'onbackorder']
* ]
* ]]
* $new = ['meta_query' => [
* [
* 'relation' => 'AND',
* [...<max_price_query>],
* [...<min_price_query>],
* ]
* ]]
* Result: ['meta_query' => [
* [
* 'key' => '_stock_status',
* 'compare' => 'IN'
* 'value' => ['instock', 'onbackorder']
* ],
* [
* 'relation' => 'AND',
* [...<max_price_query>],
* [...<min_price_query>],
* ]
* ]]
*
* $base = ['post__in' => [1, 2, 3, 4, 5]]
* $new = ['post__in' => [3, 4, 5, 6, 7]]
* Result: ['post__in' => [1, 2, 3, 4, 5, 3, 4, 5, 6, 7]]
*
* @param array $base First array.
* @param array $new Second array.
*/
private function array_merge_recursive_replace_non_array_properties( $base, $new ) {
foreach ( $new as $key => $value ) {
if ( is_numeric( $key ) ) {
$base[] = $value;
} else {
if ( is_array( $value ) ) {
if ( ! isset( $base[ $key ] ) ) {
$base[ $key ] = array();
}
$base[ $key ] = $this->array_merge_recursive_replace_non_array_properties( $base[ $key ], $value );
} else {
$base[ $key ] = $value;
}
}
}
return $base;
}
/**
* Return a query for products depending on their stock status.
*
* @param array $stock_statuses An array of acceptable stock statuses.
* @return array
*/
private function get_stock_status_query( $stock_statuses ) {
if ( ! is_array( $stock_statuses ) ) {
return array();
}
$stock_status_options = array_keys( wc_get_product_stock_status_options() );
/**
* If all available stock status are selected, we don't need to add the
* meta query for stock status.
*/
if (
count( $stock_statuses ) === count( $stock_status_options ) &&
array_diff( $stock_statuses, $stock_status_options ) === array_diff( $stock_status_options, $stock_statuses )
) {
return array();
}
/**
* If all stock statuses are selected except 'outofstock', we use the
* product visibility query to filter out out of stock products.
*
* @see get_product_visibility_query()
*/
$diff = array_diff( $stock_status_options, $stock_statuses );
if ( count( $diff ) === 1 && in_array( 'outofstock', $diff, true ) ) {
return array();
}
return array(
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
array(
'key' => '_stock_status',
'value' => (array) $stock_statuses,
'compare' => 'IN',
),
),
);
}
/**
* Return a query for product visibility depending on their stock status.
*
* @param array $stock_query Stock status query.
*
* @return array Tax query for product visibility.
*/
private function get_product_visibility_query( $stock_query ) {
$product_visibility_terms = wc_get_product_visibility_term_ids();
$product_visibility_not_in = array( is_search() ? $product_visibility_terms['exclude-from-search'] : $product_visibility_terms['exclude-from-catalog'] );
// Hide out of stock products.
if ( empty( $stock_query ) && 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) ) {
$product_visibility_not_in[] = $product_visibility_terms['outofstock'];
}
return array(
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query
'tax_query' => array(
array(
'taxonomy' => 'product_visibility',
'field' => 'term_taxonomy_id',
'terms' => $product_visibility_not_in,
'operator' => 'NOT IN',
),
),
);
}
/**
* Merge tax_queries from various queries.
*
* @param array ...$queries Query arrays to be merged.
* @return array
*/
private function merge_tax_queries( ...$queries ) {
$tax_query = [];
foreach ( $queries as $query ) {
if ( ! empty( $query['tax_query'] ) ) {
$tax_query = array_merge( $tax_query, $query['tax_query'] );
}
}
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query
return [ 'tax_query' => $tax_query ];
}
/**
* Return the `tax_query` for the requested attributes
*
* @param array $attributes Attributes and their terms.
*
* @return array
*/
private function get_product_attributes_query( $attributes = array() ) {
if ( empty( $attributes ) ) {
return array();
}
$grouped_attributes = array_reduce(
$attributes,
function ( $carry, $item ) {
$taxonomy = sanitize_title( $item['taxonomy'] );
if ( ! key_exists( $taxonomy, $carry ) ) {
$carry[ $taxonomy ] = array(
'field' => 'term_id',
'operator' => 'IN',
'taxonomy' => $taxonomy,
'terms' => array( $item['termId'] ),
);
} else {
$carry[ $taxonomy ]['terms'][] = $item['termId'];
}
return $carry;
},
array()
);
return array(
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_tax_query
'tax_query' => array_values( $grouped_attributes ),
);
}
/**
* Return a query to filter products by taxonomies (product categories, product tags, etc.)
*
* For example:
* User could provide "Product Categories" using "Filters" ToolsPanel available in Inspector Controls.
* We use this function to extract its query from $tax_query.
*
* For example, this is how the query for product categories will look like in $tax_query array:
* Array
* (
* [taxonomy] => product_cat
* [terms] => Array
* (
* [0] => 36
* )
* )
*
* For product tags, taxonomy would be "product_tag"
*
* @param array $tax_query Query to filter products by taxonomies.
* @return array Query to filter products by taxonomies.
*/
private function get_filter_by_taxonomies_query( $tax_query ): array {
if ( ! is_array( $tax_query ) ) {
return [];
}
/**
* Get an array of taxonomy names associated with the "product" post type because
* we also want to include custom taxonomies associated with the "product" post type.
*/
$product_taxonomies = get_taxonomies( [ 'object_type' => [ 'product' ] ], 'names' );
$result = array_filter(
$tax_query,
function( $item ) use ( $product_taxonomies ) {
return isset( $item['taxonomy'] ) && in_array( $item['taxonomy'], $product_taxonomies, true );
}
);
// phpcs:ignore WordPress.DB.SlowDBQuery
return ! empty( $result ) ? [ 'tax_query' => $result ] : [];
}
/**
* Apply the query only to a subset of products
*
* @param array $query The query.
* @param array $ids Array of selected product ids.
*
* @return array
*/
private function filter_query_to_only_include_ids( $query, $ids ) {
if ( ! empty( $ids ) ) {
$query['post__in'] = empty( $query['post__in'] ) ?
$ids : array_intersect( $ids, $query['post__in'] );
}
return $query;
}
/**
* Return queries that are generated by query args.
*
* @return array
*/
private function get_queries_by_applied_filters() {
return array(
'price_filter' => $this->get_filter_by_price_query(),
'attributes_filter' => $this->get_filter_by_attributes_query(),
'stock_status_filter' => $this->get_filter_by_stock_status_query(),
'rating_filter' => $this->get_filter_by_rating_query(),
);
}
/**
* Return a query that filters products by price.
*
* @return array
*/
private function get_filter_by_price_query() {
$min_price = get_query_var( PriceFilter::MIN_PRICE_QUERY_VAR );
$max_price = get_query_var( PriceFilter::MAX_PRICE_QUERY_VAR );
$max_price_query = empty( $max_price ) ? array() : [
'key' => '_price',
'value' => $max_price,
'compare' => '<',
'type' => 'numeric',
];
$min_price_query = empty( $min_price ) ? array() : [
'key' => '_price',
'value' => $min_price,
'compare' => '>=',
'type' => 'numeric',
];
if ( empty( $min_price_query ) && empty( $max_price_query ) ) {
return array();
}
return array(
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
array(
'relation' => 'AND',
$max_price_query,
$min_price_query,
),
),
);
}
/**
* Return a query that filters products by attributes.
*
* @return array
*/
private function get_filter_by_attributes_query() {
$attributes_filter_query_args = $this->get_filter_by_attributes_query_vars();
$queries = array_reduce(
$attributes_filter_query_args,
function( $acc, $query_args ) {
$attribute_name = $query_args['filter'];
$attribute_query_type = $query_args['query_type'];
$attribute_value = get_query_var( $attribute_name );
$attribute_query = get_query_var( $attribute_query_type );
if ( empty( $attribute_value ) ) {
return $acc;
}
// It is necessary explode the value because $attribute_value can be a string with multiple values (e.g. "red,blue").
$attribute_value = explode( ',', $attribute_value );
$acc[] = array(
'taxonomy' => str_replace( AttributeFilter::FILTER_QUERY_VAR_PREFIX, 'pa_', $attribute_name ),
'field' => 'slug',
'terms' => $attribute_value,
'operator' => 'and' === $attribute_query ? 'AND' : 'IN',
);
return $acc;
},
array()
);
if ( empty( $queries ) ) {
return array();
}
return array(
// phpcs:ignore WordPress.DB.SlowDBQuery
'tax_query' => array(
array(
'relation' => 'AND',
$queries,
),
),
);
}
/**
* Get all the query args related to the filter by attributes block.
*
* @return array
* [color] => Array
* (
* [filter] => filter_color
* [query_type] => query_type_color
* )
*
* [size] => Array
* (
* [filter] => filter_size
* [query_type] => query_type_size
* )
* )
*/
private function get_filter_by_attributes_query_vars() {
if ( ! empty( $this->attributes_filter_query_args ) ) {
return $this->attributes_filter_query_args;
}
$this->attributes_filter_query_args = array_reduce(
wc_get_attribute_taxonomies(),
function( $acc, $attribute ) {
$acc[ $attribute->attribute_name ] = array(
'filter' => AttributeFilter::FILTER_QUERY_VAR_PREFIX . $attribute->attribute_name,
'query_type' => AttributeFilter::QUERY_TYPE_QUERY_VAR_PREFIX . $attribute->attribute_name,
);
return $acc;
},
array()
);
return $this->attributes_filter_query_args;
}
/**
* Return a query that filters products by stock status.
*
* @return array
*/
private function get_filter_by_stock_status_query() {
$filter_stock_status_values = get_query_var( StockFilter::STOCK_STATUS_QUERY_VAR );
if ( empty( $filter_stock_status_values ) ) {
return array();
}
$filtered_stock_status_values = array_filter(
explode( ',', $filter_stock_status_values ),
function( $stock_status ) {
return in_array( $stock_status, StockFilter::get_stock_status_query_var_values(), true );
}
);
if ( empty( $filtered_stock_status_values ) ) {
return array();
}
return array(
// Ignoring the warning of not using meta queries.
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
'meta_query' => array(
array(
'key' => '_stock_status',
'value' => $filtered_stock_status_values,
'operator' => 'IN',
),
),
);
}
/**
* Return a query that filters products by rating.
*
* @return array
*/
private function get_filter_by_rating_query() {
$filter_rating_values = get_query_var( RatingFilter::RATING_QUERY_VAR );
if ( empty( $filter_rating_values ) ) {
return array();
}
$parsed_filter_rating_values = explode( ',', $filter_rating_values );
$product_visibility_terms = wc_get_product_visibility_term_ids();
if ( empty( $parsed_filter_rating_values ) || empty( $product_visibility_terms ) ) {
return array();
}
$rating_terms = array_map(
function( $rating ) use ( $product_visibility_terms ) {
return $product_visibility_terms[ 'rated-' . $rating ];
},
$parsed_filter_rating_values
);
return array(
// phpcs:ignore WordPress.DB.SlowDBQuery
'tax_query' => array(
array(
'field' => 'term_taxonomy_id',
'taxonomy' => 'product_visibility',
'terms' => $rating_terms,
'operator' => 'IN',
'rating_filter' => true,
),
),
);
}
}