Allow custom query on autosuggest based on input

10up · Mar 15, 2021 · 3bed2ee · 3bed2ee
1 parent 6ce1597
commit 3bed2ee
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/assets/js/autosuggest.js b/assets/js/autosuggest.js
@@ -130,14 +130,20 @@ function selectItem(input, element) {
  *
  * @returns {string} json string
  */
-function getJsonQuery() {
+function getJsonQuery(input) {
 	if (typeof window.epas === 'undefined') {
 		const error = 'No epas object defined';
 
 		// eslint-disable-next-line no-console
 		console.warn(error);
 		return { error };
 	}
+
+	// allow for customized query before sending it to
+	// the search fetch endpoint based on the input
+	if (typeof window.epCustomQuery !== 'undefined') {
+		return window.epCustomQuery(windows.epas, input);
+	}
 
 	return window.epas;
 }
@@ -565,7 +571,7 @@ function init() {
 		const placeholder = 'ep_autosuggest_placeholder';
 
 		// retrieves the PHP-genereated query to pass to ElasticSearch
-		const queryJSON = getJsonQuery();
+		const queryJSON = getJsonQuery(input);
 
 		if (queryJSON.error) {
 			return;