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wsf_enqueue_styles

Description

The wsf_enqueue_styles action hook runs whenever a form is present on a page and allows you to enqueue custom CSS. This action will only run once per page.

To learn how to enqueue styles in WordPress see: wp_enqueue_style

Usage

add_action( 'wsf_enqueue_styles', 'my_hook_function', 10, 0 );

Example

// Callback function for the wsf_enqueue_styles action hook
function my_hook_function() {

    // CSS file URL
    $css_file_url = sprintf( '%s/my-custom.css', get_bloginfo( 'template_directory' ) );

    // Enqueue CSS file
    wp_enqueue_style( 'my-custom-css', $css_file_url, array(), false, 'all' );
}

// Add a callback function for the wsf_enqueue_styles action hook
add_action( 'wsf_enqueue_styles', 'my_hook_function', 10, 0 ); 

Source File

This hook can be found in: <plugin root>/public/class-ws-form-public.php