gpaa-acf-gfur-google-maps.php: Added a snippet for mapping GPAA a…

…ddress field to `ACF` map field via GF User Registration add-on.

gp-address-autocomplete/gpaa-acf-gfur-google-maps.php

@@ -0,0 +1,57 @@
+<?php
+/**
+ * Gravity Perks // Address Autocomplete // Populate ACF Google Maps Fields
+ * https://gravitywiz.com/documentation/gravity-forms-address-autocomplete/
+ *
+ * Map GPAA-enabled Address fields to ACF Google Map fields via the GF User Registration add-on.
+ */
+
+add_action( 'gform_user_updated', 'gpaa_acf_gfur_update_user_acf_map_field', 10, 3 );
+add_action( 'gform_user_registered', 'gpaa_acf_gfur_update_user_acf_map_field', 10, 3 );
+
+function gpaa_acf_gfur_update_user_acf_map_field( $user_id, $feed, $entry ) {
+ if ( ! is_callable( 'acf_get_field' ) || ! is_callable( 'gp_address_autocomplete' ) ) {
+ return;
+ }
+
+ $form = GFAPI::get_form( $entry['form_id'] );
+ $auto_complete_field_ids = wp_list_pluck( gp_address_autocomplete()->get_autocomplete_fields( $form ), 'id' );
+ if ( empty( $auto_complete_field_ids ) ) {
+ return;
+ }
+
+ $meta_fields = gf_user_registration()->get_generic_map_fields( $feed, 'userMeta', $form, $entry );
+
+ foreach ( $meta_fields as $custom_field => $value ) {
+
+ $acf_field = acf_get_field( $custom_field );
+ if ( $acf_field['type'] !== 'google_map' ) {
+ continue;
+ }
+
+ $gf_field = GFAPI::get_field( $form, gpaa_acf_gfur_get_meta_field_id_by_meta_key( $feed, 'userMeta', $custom_field ) );
+ if ( ! $gf_field || ! in_array( $gf_field->id, $auto_complete_field_ids ) ) {
+ continue;
+ }
+
+ $value = array(
+ 'address' => $value,
+ 'lat' => rgar( $entry, "gpaa_lat_{$gf_field->id}" ),
+ 'lng' => rgar( $entry, "gpaa_lng_{$gf_field->id}" ),
+ );
+
+ update_field( $acf_field['key'], $value, "user_{$user_id}" );
+ }
+
+}
+
+function gpaa_acf_gfur_get_meta_field_id_by_meta_key( $feed, $field_name, $meta_key ) {
+ $generic_fields = rgar( $feed, 'meta' ) ? rgars( $feed, 'meta/' . $field_name ) : rgar( $feed, $field_name );
+ foreach ( $generic_fields as $generic_field ) {
+ $field_key = 'gf_custom' === $generic_field['key'] ? $generic_field['custom_key'] : $generic_field['key'];
+ if ( $field_key === $meta_key ) {
+ return $generic_field['value'];
+ }
+ }
+ return false;
+}