gpaa-show-place-name-with-address-line-one.php

<?php
/**
 * This is a modified version of this snippet: https://github.com/gravitywiz/snippet-library/blob/master/gp-address-autocomplete/gpaa-show-place-name.php
 *
 * Find addresses by their name and prepend place name to address line 1.
 * Also allows searching by UK post codes and does not populate place name if this is equal to post code.
 *
 * Developer's Note: The JS in this snippet cannot be included via the Custom Javascript plugin due
 * to an order-of-events issue with GPAA calling the options filter before the Custom Javascript plugin
 * has initialized.
 */
// Update "123" to your form ID or remove "_123" to apply to all forms.
add_action( 'gform_pre_enqueue_scripts_123', function() {
	?>
	<script>
		// Enable search by Place Name
		gform.addFilter( 'gpaa_autocomplete_options', function( options ) {
			options.types = [ 'geocode', 'establishment' ];
			options.fields.push( 'name' );
			return options;
		} );
		// Display Place Name
		gform.addAction('gpaa_fields_filled', function ( place, instance, formId, fieldId ) {		
			var p = place.name;
			var r = '';
			var s = '';			
			place.address_components.forEach( function( component ) { 
				if ( component.types.indexOf( 'route' ) !== -1 ) {
					r = component.long_name;
				}
				if ( component.types.indexOf( 'postal_code' ) !== -1 ) {
					if( component.long_name == p ){
						p = '';
					}
				}
			});			
			if( p !== '' && r !== '' ){
				s = ', ';
			}
			// Update "123" to your form ID, update _1_1 to your field ID. If your field ID is 4, this would be _4_1.
      			// You must specify the form and field IDs, even if the snippet applies to all forms.
			jQuery('#input_123_1_1').val( p + s + r );			
			return place;
		} );
		
	</script>
	<?php
} );