Merge pull request #400 from 10up/fix/399-undefined-property

Prevent undefined property warnings during search.
10up · Sep 26, 2024 · f71b408 · f71b408
2 parents fb74c57 + 52c4f33
commit f71b408
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/inc/classes/class-srm-post-type.php b/inc/classes/class-srm-post-type.php
@@ -22,7 +22,7 @@ class SRM_Post_Type {
 	 *
 	 * @var string
 	 */
-	private $redirect_search_term;
+	private $redirect_search_term = false;
 
 	/**
 	 * Sets up redirect manager
@@ -144,7 +144,8 @@ public function filter_search_clauses( $clauses, $query ) {
 			$search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
 
 			$query->set( 's', $this->redirect_search_term );
-			unset( $this->redirect_search_term );
+			// Restore search term to a false value to prevent modifying the query again.
+			$this->redirect_search_term = false;
 
 			$clauses['distinct'] = 'DISTINCT';