Add A Custom Choice Template

<?php
/**
 * Gravity Perks // Populate Anything // Add A Custom Choice Template
 * https://gravitywiz.com/documentation/gravity-forms-populate-anything/
 *
 * Choice templates allow you to map data to different properties of your Gravity Forms choices.
 *
 * In this example, we demonstrate how to create a new template for a theoretical "image" choice property.
 * With this in place, you would be able to select a value in the Populate Anything choices UI that is
 * mapped to the "image" property for each choice.
 */
add_action( 'admin_print_footer_scripts', function () {
	if ( ! is_callable( 'GFCommon::is_form_editor' ) || ! GFCommon::is_form_editor() ) {
		return;
	}
	?>
	<script>
	window.gform.addFilter( 'gppa_template_rows', function (templateRows, field, populate) {
		if ( populate !== 'choices' ) {
			return templateRows;	
		}
		templateRows.push( {
			id: 'image',
			label: 'Image',
		} );
		return templateRows;
	} );
	</script>
	<?php
} );

add_filter( 'gppa_input_choice', function( $choice, $field, $object, $objects ) {
	$choice['image'] = gp_populate_anything()->process_template( $field, 'image', $object, 'choices', $objects );
	return $choice;
}, 10, 4 );