Merge pull request #215 from barryceelen/patch-1

Check if $terms is an array before using count()
Mather-Sophi · Apr 22, 2022 · 23a26be · 23a26be
2 parents 168d377 + 44f1601
commit 23a26be
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/includes/functions/utils.php b/includes/functions/utils.php
@@ -84,7 +84,7 @@ function( $taxonomy ) {
 		$taxonomy = apply_filters( 'sophi_hierarchial_taxonomy_for_breadcrumb', $taxonomies[0], $post );
 		$terms    = get_the_terms( $post, $taxonomy );
 
-		if ( count( $terms ) > 0 ) {
+		if ( is_array( $terms ) && count( $terms ) > 0 ) {
 			return get_term_breadcrumb( $terms[0] );
 		}
 	} else { // Just return the current term if it's not hierarchical.
@@ -113,7 +113,7 @@ function( $taxonomy ) {
 			$taxonomy = apply_filters( 'sophi_non_hierarchial_taxonomy_for_breadcrumb', $non_hierarchial_taxonomies[0], $post );
 			$terms    = get_the_terms( $post, $taxonomy );
 
-			if ( count( $terms ) > 0 ) {
+			if ( is_array( $terms ) && count( $terms ) > 0 ) {
 				return $terms[0]->slug;
 			}
 		}