Relocate billing_company

Relocate billing_company

/**
 * Relocate billing_company / shipping_company on FunnelKit Checkout —
 * ONLY on the checkout IDs you list below.
 */
add_filter( 'wfacp_get_fieldsets', function ( $fieldsets ) {

	/* ---- EDIT THIS ----------------------------------------------------
	 * 1) Which checkouts should this run on? Put their checkout IDs here.
	 *    Find the ID in the editor URL: admin.php?page=wfacp&wfacp_id=123
	 */
	$enabled_checkout_ids = array( 123, 456 ); // <-- your checkout IDs

	/* 2) Where each company field should go (anchor + before/after). */
	$placement = array(
		'billing_company'  => array( 'anchor' => 'billing_email',     'position' => 'after' ),
		'shipping_company' => array( 'anchor' => 'shipping_address_1', 'position' => 'after' ),
	);
	/* ---- STOP EDITING -------------------------------------------------- */

	if ( ! is_array( $fieldsets ) || ! class_exists( 'WFACP_Common' ) ) {
		return $fieldsets;
	}

	// Only act on the selected checkouts.
	$current_id = absint( WFACP_Common::get_id() );
	if ( ! in_array( $current_id, array_map( 'absint', $enabled_checkout_ids ), true ) ) {
		return $fieldsets;
	}

	foreach ( $fieldsets as $step => $sections ) {
		if ( ! is_array( $sections ) ) {
			continue;
		}

		// 1) Capture the real company field objects and remove them from wherever they sit.
		$captured = array();
		foreach ( $sections as $s_index => $section ) {
			if ( empty( $section['fields'] ) || ! is_array( $section['fields'] ) ) {
				continue;
			}
			foreach ( $section['fields'] as $f_index => $field ) {
				$fid = isset( $field['id'] ) ? $field['id'] : '';
				if ( isset( $placement[ $fid ] ) ) {
					$captured[ $fid ] = $field;
					unset( $fieldsets[ $step ][ $s_index ]['fields'][ $f_index ] );
				}
			}
			$fieldsets[ $step ][ $s_index ]['fields'] = array_values( $fieldsets[ $step ][ $s_index ]['fields'] );
		}

		if ( empty( $captured ) ) {
			continue;
		}

		// 2) Drop each captured field next to its anchor (before/after).
		foreach ( $captured as $company_id => $company_field ) {
			$anchor   = $placement[ $company_id ]['anchor'];
			$position = ( isset( $placement[ $company_id ]['position'] ) && 'before' === $placement[ $company_id ]['position'] ) ? 'before' : 'after';
			$inserted = false;

			foreach ( $fieldsets[ $step ] as $s_index => $section ) {
				if ( empty( $section['fields'] ) || ! is_array( $section['fields'] ) ) {
					continue;
				}
				foreach ( $section['fields'] as $f_index => $field ) {
					if ( isset( $field['id'] ) && $field['id'] === $anchor ) {
						$offset = ( 'before' === $position ) ? $f_index : $f_index + 1;
						array_splice( $fieldsets[ $step ][ $s_index ]['fields'], $offset, 0, array( $company_field ) );
						$inserted = true;
						break 2;
					}
				}
			}

			if ( ! $inserted && isset( $fieldsets[ $step ][0]['fields'] ) ) {
				$fieldsets[ $step ][0]['fields'][] = $company_field;
			}
		}
	}

	return $fieldsets;
}, 20 );