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frm_back_button_class

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This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.

The frm_back_button_class filter allows you to add classes to a back or previous button.

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Usage

add_filter( 'frm_back_button_class', 'your_function_name' );

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Parameters

$classes (array)
$form (stdClass)

Examples

Add a class to all back buttons

Use this code to add a class to all back buttons.

add_filter('frm_back_button_class', 'add_back_btn_class', 10, 2 );
function add_back_btn_class( $classes, $form ){
    $classes[] = 'back-btn-class';
    return $classes;
}

Add a class to a single back button

Use this code to add a class to a single back button. Replace 123 with your form ID.

add_filter('frm_back_button_class', 'add_back_btn_class', 10, 2 );
function add_back_btn_class( $classes, $form ){
    if ( $form->id == 123 ) {
        $classes[] = 'back-btn-class';
    }	
    return $classes;
}

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frm_back_button_class

Usage

Parameters

Examples

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