Changeset 6481 for trunk/src/includes/common/functions.php

Timestamp:

06/04/2017 09:34:59 PM (9 years ago)

Author:

johnjamesjacoby

Message:

Tools: Introduce bbp_get_unique_array_values() helper function.

Use this when parsing private/hidden forum IDs for saving.

File:

• trunk/src/includes/common/functions.php (modified) (1 diff)

trunk/src/includes/common/functions.php

@@ -123 +123 @@
 
 /** Misc **********************************************************************/
+
+/**
+ * Return the unique non-empty values of an array.
+ *
+ * @since 2.6.0 bbPress (r6481)
+ *
+ * @param array $array Array to get values of
+ *
+ * @return array
+ */
+function bbp_get_unique_array_values( $array = array() ) {
+        return array_unique( array_filter( array_values( $array ) ) );
+}
 
 /**