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fc_coupon_code_apply_button_classes

Type: Filter

Filters the CSS classes of the apply-coupon button.

Signature​

apply_filters( 'fc_coupon_code_apply_button_classes', $classes );

Parameters​

NameTypeDescription
$classesstringCSS classes. Default button.

Since​

  • 1.2.0

Source: inc/checkout-coupon-codes.php

Examples​

add_filter( 'fc_coupon_code_apply_button_classes',
    /**
     * Add custom classes to coupon code apply button.
     *
     * @param string $classes CSS classes. Default button.
     * @return string Filtered value.
     */
    function( $classes ) {
        return $classes . ' custom-button-class';
    },
    10
);