This hook allows to modify the custom HTML attributes of each option in FrmAppHelper::images_dropdown() method.

Usage

add_filter( 'frm_images_dropdown_option_html_attrs', 'my_custom_function');

Parameters

• $html_attrs (string): HTML attributes.
• $args (array): The arguments of images_dropdown() method after filling defaults and adding option array.

Examples

add_filter( 'frm_images_dropdown_option_html_attrs', 'add_html_attrs_image_dropdown', 10, 2);
function add_html_attrs_image_dropdown( $html_attrs, $args ) {
	$html_attrs .= ' data-custom-value="Custom value"';
	return $html_attrs;
}