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woocommerce
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Removing the use of mb_strlen as it is always installed as standard.

This commit is contained in:
davidlenehan 2015-06-15 17:06:02 +01:00
parent 791317cfcf
commit 925b46967a
1 changed files with 1 additions and 1 deletions
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2
includes/admin/wc-admin-functions.php
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@ -229,7 +229,7 @@ function wc_save_order_items( $order_id, $items ) {
$meta_value = ( empty( $meta_values[ $id ] ) && ! is_numeric( $meta_values[ $id ] ) ) ? '' : $meta_values[ $id ];
// Delele blank item meta entries
if ( mb_strlen( $meta_key ) == 0 && mb_strlen( $meta_value ) == 0 ) {
if ( $meta_key === '' && $meta_value === '' ) {
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_order_itemmeta WHERE meta_id = %d", $id ) );
}
else {