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woocommerce
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get_children visible only arg to hide out of stock items. Moved logic.

This commit is contained in:
Mike Jolley 2014-03-19 10:06:13 +00:00
parent 7810d78cde
commit debd45bc19
1 changed files with 22 additions and 17 deletions
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33
includes/class-wc-product-variable.php
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@ -92,28 +92,39 @@ class WC_Product_Variable extends WC_Product {
/**
* Return the products children posts.
*
* @access public
* @return array
* @param boolean $visible_only Only return variations which are not hidden
* @return array of children ids
*/
public function get_children() {
public function get_children( $visible_only = false ) {
if ( ! is_array( $this->children ) ) {
$this->children = array();
$transient_name = 'wc_product_children_ids_' . $this->id;
if ( false === ( $this->children = get_transient( $transient_name ) ) ) {
$this->children = get_posts( 'post_parent=' . $this->id . '&post_type=product_variation&orderby=menu_order&order=ASC&fields=ids&post_status=any&numberposts=-1' );
set_transient( $transient_name, $this->children, YEAR_IN_SECONDS );
}
}
if ( $visible_only ) {
$children = array();
foreach ( $this->children as $child_id ) {
if ( 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) ) {
$stock = get_post_meta( $child_id, '_stock', true );
if ( $stock !== "" && $stock <= get_option( 'woocommerce_notify_no_stock_amount' ) ) {
continue;
}
}
$children[] = $child_id;
}
} else {
$children = $this->children;
}
return (array) $this->children;
return $children;
}
@ -152,13 +163,7 @@ class WC_Product_Variable extends WC_Product {
public function is_on_sale() {
if ( $this->has_child() ) {
foreach ( $this->get_children() as $child_id ) {
if ( 'yes' === get_option( 'woocommerce_hide_out_of_stock_items' ) ) {
$stock = get_post_meta( $child_id, '_stock', true );
if ( $stock !== "" && $stock <= get_option( 'woocommerce_notify_no_stock_amount' ) ) {
continue;
}
}
foreach ( $this->get_children( true ) as $child_id ) {
$price = get_post_meta( $child_id, '_price', true );
$sale_price = get_post_meta( $child_id, '_sale_price', true );
if ( $sale_price !== "" && $sale_price >= 0 && $sale_price == $price )