Ticket #5872: 5872.patch

bp-xprofile/bp-xprofile-filters.php

@@ -218 +218 @@
                 return $field_value;
         }
 
-        if ( !strpos( $field_value, ',' ) && ( count( explode( ' ', $field_value ) ) > 5 ) ) {
+        if ( !strpos( $field_value, ',' ) && !strpos( $field_value, ';' )  && ( count( explode( ' ', $field_value ) ) > 5 ) ) {
                 return $field_value;
         }
 
-        $values = explode( ',', $field_value );
+        if ( strpos( $field_value, ';' ) ) { 
+                $list_type = 'semicolon'; 
+                $values = explode( ';', $field_value ); // semicolon-separated lists
+        } else { 
+                $list_type = 'comma'; 
+                $values = explode( ',', $field_value ); // comma-separated lists
+        } 
 
         if ( !empty( $values ) ) {
                 foreach ( (array) $values as $value ) {
@@ -246 +252 @@
                                 }
                         }
                 }
-
-                $values = implode( ', ', $new_values );
+                if ( 'semicolon' == $list_type ) { 
+                        $values = implode( '; ', $new_values ); 
+                } else { 
+                        $values = implode( ', ', $new_values );
+                } 
         }
 
         return $values;