Created
April 25, 2017 03:37
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| <?php | |
| add_action( 'woocommerce_checkout_process', 'address_has_number'); | |
| function address_has_number() { | |
| $billing_address_1 = $_POST[ 'billing_address_1' ]; | |
| if ( preg_match('/^\d/', $billing_address_1 ) === 1 ){ | |
| wc_add_notice( __( 'Your address does not have a number.' ), 'error' ); | |
| } | |
| } |
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