Changeset 7297

Timestamp:

04/30/2025 06:56:35 PM (6 weeks ago)

Author:

johnjamesjacoby

Message:

Search: Avoid PHP warnings if search terms are a nested array.

This commit modifies the bbp_sanitize_search_request() function to filter out all non-scalar values from the requested values, ensuring that unsupported formats (arrays of arrays specifically) are ignored.

Props dd32.

In the 2.6 branch, for 2.6.14.

See #3634.

File:

• branches/2.6/src/includes/search/functions.php (modified) (1 diff)

branches/2.6/src/includes/search/functions.php

@@ -125 +125 @@
     }
 
-    // Maybe implode if an array
+    // Special case for array of terms
     if ( is_array( $terms ) ) {
+
+        // Filter out any non-scalar array values, to avoid PHP warnings
+        $terms = array_filter( $terms, 'is_scalar' );
+
+        // Implode terms with spaces, to sanitize later
         $terms = implode( ' ', $terms );
     }