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fc_checkout_email_fields_for_mailcheck

Type: Filter

Filters the field keys that receive email typo suggestions.

Signature​

apply_filters( 'fc_checkout_email_fields_for_mailcheck', $value );

Parameters​

NameTypeDescription
$valuearrayValue to filter.

Since​

  • 1.2.0

Source: inc/checkout-validation.php

Examples​

add_filter( 'fc_checkout_email_fields_for_mailcheck',
    /**
     * Add custom email field to mailcheck.
     *
     * @param array $value Value to filter.
     * @return array Filtered value.
     */
    function( $value ) {
        $value[] = 'shipping_email';
        return $value;
    },
    10
);