' . $matches[2] . '
' . $matches[3];
},
$block_content
);
return $updated_content;
}
add_filter( 'render_block_core/group', 'wp_restore_group_inner_container', 10, 2 );
/**
* For themes without theme.json file, make sure
* to restore the outer div for the aligned image block
* to avoid breaking styles relying on that div.
*
* @since 6.0.0
* @access private
*
* @param string $block_content Rendered block content.
* @param array $block Block object.
* @return string Filtered block content.
*/
function wp_restore_image_outer_container( $block_content, $block ) {
$image_with_align = "
/# 1) everything up to the class attribute contents
(
^\s*
]*
\bclass=
[\"']
)
# 2) the class attribute contents
(
[^\"']*
\bwp-block-image\b
[^\"']*
\b(?:alignleft|alignright|aligncenter)\b
[^\"']*
)
# 3) everything after the class attribute contents
(
[\"']
[^>]*
>
.*
<\/figure>
)/iUx";
if (
wp_theme_has_theme_json() ||
0 === preg_match( $image_with_align, $block_content, $matches )
) {
return $block_content;
}
$wrapper_classnames = array( 'wp-block-image' );
// If the block has a classNames attribute these classnames need to be removed from the content and added back
// to the new wrapper div also.
if ( ! empty( $block['attrs']['className'] ) ) {
$wrapper_classnames = array_merge( $wrapper_classnames, explode( ' ', $block['attrs']['className'] ) );
}
$content_classnames = explode( ' ', $matches[2] );
$filtered_content_classnames = array_diff( $content_classnames, $wrapper_classnames );
return '' . $matches[1] . implode( ' ', $filtered_content_classnames ) . $matches[3] . '
';
}
add_filter( 'render_block_core/image', 'wp_restore_image_outer_container', 10, 2 );
// The user's options are the third parameter.
if ( empty( $args[2]['walker'] ) || ! is_a( $args[2]['walker'], 'Walker' ) ) {
$walker = new WC_Product_Cat_Dropdown_Walker();
} else {
$walker = $args[2]['walker'];
}
return $walker->walk( ...$args );
}
/**
* Migrate data from WC term meta to WP term meta.
*
* When the database is updated to support term meta, migrate WC term meta data across.
* We do this when the new version is >= 34370, and the old version is < 34370 (34370 is when term meta table was added).
*
* @param string $wp_db_version The new $wp_db_version.
* @param string $wp_current_db_version The old (current) $wp_db_version.
*/
function wc_taxonomy_metadata_migrate_data( $wp_db_version, $wp_current_db_version ) {
if ( $wp_db_version >= 34370 && $wp_current_db_version < 34370 ) {
global $wpdb;
if ( $wpdb->query( "INSERT INTO {$wpdb->termmeta} ( term_id, meta_key, meta_value ) SELECT woocommerce_term_id, meta_key, meta_value FROM {$wpdb->prefix}woocommerce_termmeta;" ) ) {
$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}woocommerce_termmeta" );
}
}
}
add_action( 'wp_upgrade', 'wc_taxonomy_metadata_migrate_data', 10, 2 );
/**
* Move a term before the a given element of its hierarchy level.
*
* @param int $the_term Term ID.
* @param int $next_id The id of the next sibling element in save hierarchy level.
* @param string $taxonomy Taxonomy.
* @param int $index Term index (default: 0).
* @param mixed $terms List of terms. (default: null).
* @return int
*/
function wc_reorder_terms( $the_term, $next_id, $taxonomy, $index = 0, $terms = null ) {
if ( ! $terms ) {
$terms = get_terms( $taxonomy, 'hide_empty=0&parent=0&menu_order=ASC' );
}
if ( empty( $terms ) ) {
return $index;
}
$id = intval( $the_term->term_id );
$term_in_level = false; // Flag: is our term to order in this level of terms.
foreach ( $terms as $term ) {
$term_id = intval( $term->term_id );
if ( $term_id === $id ) { // Our term to order, we skip.
$term_in_level = true;
continue; // Our term to order, we skip.
}
// the nextid of our term to order, lets move our term here.
if ( null !== $next_id && $term_id === $next_id ) {
$index++;
$index = wc_set_term_order( $id, $index, $taxonomy, true );
}
// Set order.
$index++;
$index = wc_set_term_order( $term_id, $index, $taxonomy );
/**
* After a term has had it's order set.
*/
do_action( 'woocommerce_after_set_term_order', $term, $index, $taxonomy );
// If that term has children we walk through them.
$children = get_terms( $taxonomy, "parent={$term_id}&hide_empty=0&menu_order=ASC" );
if ( ! empty( $children ) ) {
$index = wc_reorder_terms( $the_term, $next_id, $taxonomy, $index, $children );
}
}
// No nextid meaning our term is in last position.
if ( $term_in_level && null === $next_id ) {
$index = wc_set_term_order( $id, $index + 1, $taxonomy, true );
}
return $index;
}
/**
* Set the sort order of a term.
*
* @param int $term_id Term ID.
* @param int $index Index.
* @param string $taxonomy Taxonomy.
* @param bool $recursive Recursive (default: false).
* @return int
*/
function wc_set_term_order( $term_id, $index, $taxonomy, $recursive = false ) {
$term_id = (int) $term_id;
$index = (int) $index;
update_term_meta( $term_id, 'order', $index );
if ( ! $recursive ) {
return $index;
}
$children = get_terms( $taxonomy, "parent=$term_id&hide_empty=0&menu_order=ASC" );
foreach ( $children as $term ) {
$index++;
$index = wc_set_term_order( $term->term_id, $index, $taxonomy, true );
}
clean_term_cache( $term_id, $taxonomy );
return $index;
}
/**
* Function for recounting product terms, ignoring hidden products.
*
* @param array $terms List of terms.
* @param object $taxonomy Taxonomy.
* @param bool $callback Callback.
* @param bool $terms_are_term_taxonomy_ids If terms are from term_taxonomy_id column.
*/
function _wc_term_recount( $terms, $taxonomy, $callback = true, $terms_are_term_taxonomy_ids = true ) {
global $wpdb;
/**
* Filter to allow/prevent recounting of terms as it could be expensive.
* A likely scenario for this is when bulk importing products. We could
* then prevent it from recounting per product but instead recount it once
* when import is done. Of course this means the import logic has to support this.
*
* @since 5.2
* @param bool
*/
if ( ! apply_filters( 'woocommerce_product_recount_terms', true ) ) {
return;
}
// Standard callback.
if ( $callback ) {
_update_post_term_count( $terms, $taxonomy );
}
$exclude_term_ids = array();
$product_visibility_term_ids = wc_get_product_visibility_term_ids();
if ( $product_visibility_term_ids['exclude-from-catalog'] ) {
$exclude_term_ids[] = $product_visibility_term_ids['exclude-from-catalog'];
}
if ( 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) && $product_visibility_term_ids['outofstock'] ) {
$exclude_term_ids[] = $product_visibility_term_ids['outofstock'];
}
$query = array(
'fields' => "
SELECT COUNT( DISTINCT ID ) FROM {$wpdb->posts} p
",
'join' => '',
'where' => "
WHERE 1=1
AND p.post_status = 'publish'
AND p.post_type = 'product'
",
);
if ( count( $exclude_term_ids ) ) {
$query['join'] .= " LEFT JOIN ( SELECT object_id FROM {$wpdb->term_relationships} WHERE term_taxonomy_id IN ( " . implode( ',', array_map( 'absint', $exclude_term_ids ) ) . ' ) ) AS exclude_join ON exclude_join.object_id = p.ID';
$query['where'] .= ' AND exclude_join.object_id IS NULL';
}
// Pre-process term taxonomy ids.
if ( ! $terms_are_term_taxonomy_ids ) {
// We passed in an array of TERMS in format id=>parent.
$terms = array_filter( (array) array_keys( $terms ) );
} else {
// If we have term taxonomy IDs we need to get the term ID.
$term_taxonomy_ids = $terms;
$terms = array();
foreach ( $term_taxonomy_ids as $term_taxonomy_id ) {
$term = get_term_by( 'term_taxonomy_id', $term_taxonomy_id, $taxonomy->name );
$terms[] = $term->term_id;
}
}
// Exit if we have no terms to count.
if ( empty( $terms ) ) {
return;
}
// Ancestors need counting.
if ( is_taxonomy_hierarchical( $taxonomy->name ) ) {
foreach ( $terms as $term_id ) {
$terms = array_merge( $terms, get_ancestors( $term_id, $taxonomy->name ) );
}
}
// Unique terms only.
$terms = array_unique( $terms );
// Count the terms.
foreach ( $terms as $term_id ) {
$terms_to_count = array( absint( $term_id ) );
if ( is_taxonomy_hierarchical( $taxonomy->name ) ) {
// We need to get the $term's hierarchy so we can count its children too.
$children = get_term_children( $term_id, $taxonomy->name );
if ( $children && ! is_wp_error( $children ) ) {
$terms_to_count = array_unique( array_map( 'absint', array_merge( $terms_to_count, $children ) ) );
}
}
// Generate term query.
$term_query = $query;
$term_query['join'] .= " INNER JOIN ( SELECT object_id FROM {$wpdb->term_relationships} INNER JOIN {$wpdb->term_taxonomy} using( term_taxonomy_id ) WHERE term_id IN ( " . implode( ',', array_map( 'absint', $terms_to_count ) ) . ' ) ) AS include_join ON include_join.object_id = p.ID';
// Get the count.
// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
$count = $wpdb->get_var( implode( ' ', $term_query ) );
// Update the count.
update_term_meta( $term_id, 'product_count_' . $taxonomy->name, absint( $count ) );
}
delete_transient( 'wc_term_counts' );
}
/**
* Recount terms after the stock amount changes.
*
* @param int $product_id Product ID.
*/
function wc_recount_after_stock_change( $product_id ) {
if ( 'yes' !== get_option( 'woocommerce_hide_out_of_stock_items' ) ) {
return;
}
_wc_recount_terms_by_product( $product_id );
}
add_action( 'woocommerce_product_set_stock_status', 'wc_recount_after_stock_change' );
/**
* Overrides the original term count for product categories and tags with the product count.
* that takes catalog visibility into account.
*
* @param array $terms List of terms.
* @param string|array $taxonomies Single taxonomy or list of taxonomies.
* @return array
*/
function wc_change_term_counts( $terms, $taxonomies ) {
if ( is_admin() || wp_doing_ajax() ) {
return $terms;
}
if ( ! isset( $taxonomies[0] ) || ! in_array( $taxonomies[0], apply_filters( 'woocommerce_change_term_counts', array( 'product_cat', 'product_tag' ) ), true ) ) {
return $terms;
}
$o_term_counts = get_transient( 'wc_term_counts' );
$term_counts = false === $o_term_counts ? array() : $o_term_counts;
foreach ( $terms as &$term ) {
if ( is_object( $term ) ) {
$term_counts[ $term->term_id ] =
isset( $term_counts[ $term->term_id ] ) ?
$term_counts[ $term->term_id ] :
get_term_meta( $term->term_id, 'product_count_' . $taxonomies[0], true );
if ( '' !== $term_counts[ $term->term_id ] ) {
$term->count = absint( $term_counts[ $term->term_id ] );
}
}
}
// Update transient.
if ( $term_counts !== $o_term_counts ) {
set_transient( 'wc_term_counts', $term_counts, DAY_IN_SECONDS * 30 );
}
return $terms;
}
add_filter( 'get_terms', 'wc_change_term_counts', 10, 2 );
/**
* Return products in a given term, and cache value.
*
* To keep in sync, product_count will be cleared on "set_object_terms".
*
* @param int $term_id Term ID.
* @param string $taxonomy Taxonomy.
* @return array
*/
function wc_get_term_product_ids( $term_id, $taxonomy ) {
$product_ids = get_term_meta( $term_id, 'product_ids', true );
if ( false === $product_ids || ! is_array( $product_ids ) ) {
$product_ids = get_objects_in_term( $term_id, $taxonomy );
update_term_meta( $term_id, 'product_ids', $product_ids );
}
return $product_ids;
}
/**
* When a post is updated and terms recounted (called by _update_post_term_count), clear the ids.
*
* @param int $object_id Object ID.
* @param array $terms An array of object terms.
* @param array $tt_ids An array of term taxonomy IDs.
* @param string $taxonomy Taxonomy slug.
* @param bool $append Whether to append new terms to the old terms.
* @param array $old_tt_ids Old array of term taxonomy IDs.
*/
function wc_clear_term_product_ids( $object_id, $terms, $tt_ids, $taxonomy, $append, $old_tt_ids ) {
foreach ( $old_tt_ids as $term_id ) {
delete_term_meta( $term_id, 'product_ids' );
}
foreach ( $tt_ids as $term_id ) {
delete_term_meta( $term_id, 'product_ids' );
}
}
add_action( 'set_object_terms', 'wc_clear_term_product_ids', 10, 6 );
/**
* Get full list of product visibility term ids.
*
* @since 3.0.0
* @return int[]
*/
function wc_get_product_visibility_term_ids() {
if ( ! taxonomy_exists( 'product_visibility' ) ) {
wc_doing_it_wrong( __FUNCTION__, 'wc_get_product_visibility_term_ids should not be called before taxonomies are registered (woocommerce_after_register_post_type action).', '3.1' );
return array();
}
return array_map(
'absint',
wp_parse_args(
wp_list_pluck(
get_terms(
array(
'taxonomy' => 'product_visibility',
'hide_empty' => false,
)
),
'term_taxonomy_id',
'name'
),
array(
'exclude-from-catalog' => 0,
'exclude-from-search' => 0,
'featured' => 0,
'outofstock' => 0,
'rated-1' => 0,
'rated-2' => 0,
'rated-3' => 0,
'rated-4' => 0,
'rated-5' => 0,
)
)
);
}
/**
* Recounts all terms.
*
* @since 5.2
* @return void
*/
function wc_recount_all_terms() {
$product_cats = get_terms(
'product_cat',
array(
'hide_empty' => false,
'fields' => 'id=>parent',
)
);
_wc_term_recount( $product_cats, get_taxonomy( 'product_cat' ), true, false );
$product_tags = get_terms(
'product_tag',
array(
'hide_empty' => false,
'fields' => 'id=>parent',
)
);
_wc_term_recount( $product_tags, get_taxonomy( 'product_tag' ), true, false );
}
/**
* Recounts terms by product.
*
* @since 5.2
* @param int $product_id The ID of the product.
* @return void
*/
function _wc_recount_terms_by_product( $product_id = '' ) {
if ( empty( $product_id ) ) {
return;
}
$product_terms = get_the_terms( $product_id, 'product_cat' );
if ( $product_terms ) {
$product_cats = array();
foreach ( $product_terms as $term ) {
$product_cats[ $term->term_id ] = $term->parent;
}
_wc_term_recount( $product_cats, get_taxonomy( 'product_cat' ), false, false );
}
$product_terms = get_the_terms( $product_id, 'product_tag' );
if ( $product_terms ) {
$product_tags = array();
foreach ( $product_terms as $term ) {
$product_tags[ $term->term_id ] = $term->parent;
}
_wc_term_recount( $product_tags, get_taxonomy( 'product_tag' ), false, false );
}
}