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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.
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.
This hook allows modifying the options of display format setting for the radio or checkbox field.
Usage
add_filter( 'frm_radio_display_format_options', 'custom_radio_display_format_options');
Parameters
- $options (array): Options
Examples
Add custom display format option
Use this code to add a custom display format option to the Radio or Checkbox field.
add_filter( 'frm_radio_display_format_options', 'custom_radio_display_format_options', 10, 2);
function custom_radio_display_format_options( $options ) {
$options['custom-format'] = array(
'text' => 'Custom format',
'svg' => 'custom-icon-in-option', // You can use filter `frm_images_dropdown_option_image` to change the image or icon later.
);
}