EDD - Billing Details Control

gistfile1.phtml

<?php // DO NOT COPY THIS LINE

/**
 * remove default billing details form fields
 */
function custom_edd_remove_default_fields() {
	remove_action( 'edd_after_cc_fields', 'edd_default_cc_address_fields' );
}
add_action( 'init', 'custom_edd_remove_default_fields' );


/**
 * manually add billing details form fields
 */
function sd_edd_default_cc_address_fields() {

	$logged_in = is_user_logged_in();
	$customer  = EDD()->session->get( 'customer' );
	$customer  = wp_parse_args( $customer, array( 'address' => array(
		'line1'   => '',
		'line2'   => '',
		'city'    => '',
		'zip'     => '',
		'state'   => '',
		'country' => ''
	) ) );

	$customer['address'] = array_map( 'sanitize_text_field', $customer['address'] );

	if( $logged_in ) {

		$user_address = get_user_meta( get_current_user_id(), '_edd_user_address', true );

		foreach( $customer['address'] as $key => $field ) {

			if ( empty( $field ) && ! empty( $user_address[ $key ] ) ) {
				$customer['address'][ $key ] = $user_address[ $key ];
			} else {
				$customer['address'][ $key ] = '';
			}

		}

	}

	ob_start(); ?>
	<fieldset id="edd_cc_address" class="cc-address">
		<span><legend><?php _e( 'Billing Details', 'edd' ); ?></legend></span>
		<?php do_action( 'edd_cc_billing_top' ); ?>
		<p id="edd-card-address-wrap">
			<label for="card_address" class="edd-label">
				<?php _e( 'Billing Address', 'edd' ); ?>
				<?php if( edd_field_is_required( 'card_address' ) ) { ?>
					<span class="edd-required-indicator">*</span>
				<?php } ?>
			</label>
			<span class="edd-description"><?php _e( 'The primary billing address for your credit card.', 'edd' ); ?></span>
			<input type="text" id="card_address" name="card_address" class="card-address edd-input<?php if( edd_field_is_required( 'card_address' ) ) { echo ' required'; } ?>" placeholder="<?php _e( 'Address line 1', 'edd' ); ?>" value="<?php echo $customer['address']['line1']; ?>"/>
		</p>
		<p id="edd-card-address-2-wrap">
			<label for="card_address_2" class="edd-label">
				<?php _e( 'Billing Address Line 2 (optional)', 'edd' ); ?>
				<?php if( edd_field_is_required( 'card_address_2' ) ) { ?>
					<span class="edd-required-indicator">*</span>
				<?php } ?>
			</label>
			<span class="edd-description"><?php _e( 'The suite, apt no, PO box, etc, associated with your billing address.', 'edd' ); ?></span>
			<input type="text" id="card_address_2" name="card_address_2" class="card-address-2 edd-input<?php if( edd_field_is_required( 'card_address_2' ) ) { echo ' required'; } ?>" placeholder="<?php _e( 'Address line 2', 'edd' ); ?>" value="<?php echo $customer['address']['line2']; ?>"/>
		</p>
		<p id="edd-card-city-wrap">
			<label for="card_city" class="edd-label">
				<?php _e( 'Billing City', 'edd' ); ?>
				<?php if( edd_field_is_required( 'card_city' ) ) { ?>
					<span class="edd-required-indicator">*</span>
				<?php } ?>
			</label>
			<span class="edd-description"><?php _e( 'The city for your billing address.', 'edd' ); ?></span>
			<input type="text" id="card_city" name="card_city" class="card-city edd-input<?php if( edd_field_is_required( 'card_city' ) ) { echo ' required'; } ?>" placeholder="<?php _e( 'City', 'edd' ); ?>" value="<?php echo $customer['address']['city']; ?>"/>
		</p>
		<p id="edd-card-zip-wrap">
			<label for="card_zip" class="edd-label">
				<?php _e( 'Billing Zip / Postal Code', 'edd' ); ?>
				<?php if( edd_field_is_required( 'card_zip' ) ) { ?>
					<span class="edd-required-indicator">*</span>
				<?php } ?>
			</label>
			<span class="edd-description"><?php _e( 'The zip or postal code for your billing address.', 'edd' ); ?></span>
			<input type="text" size="4" name="card_zip" class="card-zip edd-input<?php if( edd_field_is_required( 'card_zip' ) ) { echo ' required'; } ?>" placeholder="<?php _e( 'Zip / Postal code', 'edd' ); ?>" value="<?php echo $customer['address']['zip']; ?>"/>
		</p>
		<p id="edd-card-country-wrap">
			<label for="billing_country" class="edd-label">
				<?php _e( 'Billing Country', 'edd' ); ?>
				<?php if( edd_field_is_required( 'billing_country' ) ) { ?>
					<span class="edd-required-indicator">*</span>
				<?php } ?>
			</label>
			<span class="edd-description"><?php _e( 'The country for your billing address.', 'edd' ); ?></span>
			<select name="billing_country" id="billing_country" class="billing_country edd-select<?php if( edd_field_is_required( 'billing_country' ) ) { echo ' required'; } ?>">
				<?php

				$selected_country = edd_get_shop_country();

				if( ! empty( $customer['address']['country'] ) && '*' !== $customer['address']['country'] ) {
					$selected_country = $customer['address']['country'];
				}

				$countries = edd_get_country_list();
				foreach( $countries as $country_code => $country ) {
				  echo '<option value="' . esc_attr( $country_code ) . '"' . selected( $country_code, $selected_country, false ) . '>' . $country . '</option>';
				}
				?>
			</select>
		</p>
		<p id="edd-card-state-wrap">
			<label for="card_state" class="edd-label">
				<?php _e( 'Billing State / Province', 'edd' ); ?>
				<?php if( edd_field_is_required( 'card_state' ) ) { ?>
					<span class="edd-required-indicator">*</span>
				<?php } ?>
			</label>
			<span class="edd-description"><?php _e( 'The state or province for your billing address.', 'edd' ); ?></span>
            <?php
            $selected_state = edd_get_shop_state();
            $states         = edd_get_shop_states( $selected_country );

            if( ! empty( $customer['address']['state'] ) ) {
				$selected_state = $customer['address']['state'];
			}

            if( ! empty( $states ) ) : ?>
            <select name="card_state" id="card_state" class="card_state edd-select<?php if( edd_field_is_required( 'card_state' ) ) { echo ' required'; } ?>">
                <?php
                    foreach( $states as $state_code => $state ) {
                        echo '<option value="' . $state_code . '"' . selected( $state_code, $selected_state, false ) . '>' . $state . '</option>';
                    }
                ?>
            </select>
        	<?php else : ?>
			<input type="text" size="6" name="card_state" id="card_state" class="card_state edd-input" placeholder="<?php _e( 'State / Province', 'edd' ); ?>"/>
			<?php endif; ?>
		</p>
		<?php do_action( 'edd_cc_billing_bottom' ); ?>
	</fieldset>
	<?php
	echo ob_get_clean();
}
add_action( 'edd_after_cc_fields', 'sd_edd_default_cc_address_fields' );

/**
 * remove billing details for taxation
 */
remove_action( 'edd_purchase_form_after_cc_form', 'edd_checkout_tax_fields', 999 );


/**
 * manually add billing details for taxation
 */
function custom_edd_checkout_tax_fields() {
    if( edd_cart_needs_tax_address_fields() && edd_get_cart_total() )
        sd_edd_default_cc_address_fields();
}
add_action( 'edd_purchase_form_after_cc_form', 'custom_edd_checkout_tax_fields', 999 );```