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jamesckemp/max-length.php

Created September 14, 2022 13:06
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max-length.php
<?php
/**
* Modify max length of first name field in WooCommerce.
*
* @param array $fields
*
* @return array
*/
function flux_modify_fname_field_length( $fields ) {
if ( isset( $fields['billing']['billing_first_name'] ) ) {
$fields['billing']['billing_first_name']['maxlength'] = 20;
}
if ( isset( $fields['shipping']['shipping_first_name'] ) ) {
$fields['shipping']['shipping_first_name']['maxlength'] = 20;
}
return $fields;
}
add_filter( 'woocommerce_checkout_fields', 'flux_modify_fname_field_length', 1001 );
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