Merge pull request #62 from 10up/fix/issue-61

fix: Issue with Sanitising tax_query #61
10up · Feb 15, 2024 · 377a353 · 377a353
2 parents f1fa063 + 85bf5f8
commit 377a353
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/includes/classes/NS_Post_Finder.php b/includes/classes/NS_Post_Finder.php
@@ -505,7 +505,11 @@ public function search_posts() {
 		// Sanitize tax_queries
 		if ( isset( $_POST['tax_query'] ) ) {
 			foreach ( $_POST['tax_query'] as $current_tax_query ) {
-				$args['tax_query'][] = array_map( 'sanitize_text_field', $current_tax_query );
+				if ( is_array( $current_tax_query ) ) {
+					$args['tax_query'][] = array_map( 'sanitize_text_field', $current_tax_query );
+				} else {
+					$args['tax_query'][] = sanitize_text_field( $current_tax_query );
+				}
 			}
 		}