Fix boolean values

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Release Notes for Algolia
 
+## 3.0.1 - 2021-06-29
+
+### Fixed
+* Coerce filters with boolean values to a string value of `"true"` or `"false"` to cooperate with Algolia syntax engine
+
 ## 3.0.0 - 2021-06-29
 
 ### Added

composer.json

@@ -2,7 +2,7 @@
  "name": "trendyminds/algolia",
  "description": "Easily pull search results from Algolia into your Craft CMS website",
  "type": "craft-plugin",
- "version": "3.0.0",
+ "version": "3.0.1",
  "keywords": [
  "craft",
  "cms",

src/variables/AlgoliaVariable.php

@@ -63,6 +63,15 @@ public function parseFilters(array $filters = []): string
  ->filter(function ($item) {
  // Remove filters that are either "null" or empty
  return gettype($item) !== 'NULL' && $item !== '';
+ })->map(function ($items) {
+ // If we have a boolean value we need to coerce it to a string of 'true' or 'false'. Otherwise Algolia will not understand the syntax
+ return collect($items)->map(function ($item) {
+ if (gettype($item) === 'boolean') {
+ return $item === true ? 'true' : 'false';
+ }
+
+ return $item;
+ });
  })->map(function ($item, $group) {
  // Convert each group of results into string-based "OR" searches for Algolia's parsing engine
  return "($group:\"" . collect($item)->join("\" OR $group:\"") . "\")";