Creates multiple sidebars.

Registers widget control callback for customizing options.

Sets the value of a query variable in the WP_Query class.

Convert smiley code to the icon graphic file equivalent.

Iterate comment index in the comment loop.

Retrieve the translation of $text.

Removes a sidebar from the list.

Serves as an alias of wp_unregister_sidebar_widget().

Alias of wp_unregister_widget_control().

Removes trailing forward slashes and backslashes if they exist.