Changeset 12324 for trunk/src/bp-core/bp-core-functions.php

Timestamp:

01/11/2019 02:37:16 AM (6 years ago)

Author:

boonebgorges

Message:

Widgets: Place an upper bound on item counts in widget forms.

This prevents widgets from triggering performance problems when initialized
with unreasonably high max item counts.

Use the bp_get_widget_max_count_limit filter to increase the default
ceiling of 50.

Fixes #8036.

File:

• trunk/src/bp-core/bp-core-functions.php (modified) (1 diff)

trunk/src/bp-core/bp-core-functions.php

@@ -3929 +3929 @@
     return (bool) apply_filters( 'bp_is_large_install', $is_large );
 }
+
+/**
+ * Returns the upper limit on the "max" item count, for widgets that support it.
+ *
+ * @since 5.0.0
+ *
+ * @param string $widget_class Optional. Class name of the calling widget.
+ * @return int
+ */
+function bp_get_widget_max_count_limit( $widget_class = '' ) {
+    /**
+     * Filters the upper limit on the "max" item count, for widgets that support it.
+     *
+     * @since 5.0.0
+     *
+     * @param int    $count        Defaults to 50.
+     * @param string $widget_class Class name of the calling widget.
+     */
+    return apply_filters( 'bp_get_widget_max_count_limit', 50, $widget_class );
+}