Merge pull request #15416 from woocommerce/fix/15407
Correctly append cache
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commit
46846ed4e0
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@ -73,7 +73,6 @@ abstract class WC_Widget extends WP_Widget {
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* @return bool true if the widget is cached otherwise false
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*/
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public function get_cached_widget( $args ) {
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$cache = wp_cache_get( apply_filters( 'woocommerce_cached_widget_id', $this->widget_id ), 'widget' );
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if ( ! is_array( $cache ) ) {
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@ -96,7 +95,15 @@ abstract class WC_Widget extends WP_Widget {
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* @return string the content that was cached
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*/
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public function cache_widget( $args, $content ) {
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wp_cache_set( apply_filters( 'woocommerce_cached_widget_id', $this->widget_id ), array( $args['widget_id'] => $content ), 'widget' );
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$cache = wp_cache_get( apply_filters( 'woocommerce_cached_widget_id', $this->widget_id ), 'widget' );
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if ( ! is_array( $cache ) ) {
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$cache = array();
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}
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$cache[ $args['widget_id'] ] = $content;
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wp_cache_set( apply_filters( 'woocommerce_cached_widget_id', $this->widget_id ), $cache, 'widget' );
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return $content;
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}
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