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_get_widget_id_base › WordPress Function

Since2.8.0
Deprecatedn/a
› _get_widget_id_base ( $id )
Parameters:
  • (string) $id Widget ID.
    Required: Yes
Returns:
  • (string) Widget ID base.
Defined at:
Codex:

Retrieves the widget ID base value.



Related Functions: next_widget_id_number, wp_get_widget_defaults, wp_parse_widget_id, wp_find_widgets_sidebar, wp_assign_widget_to_sidebar

Source 

function _get_widget_id_base( $id ) {
	return preg_replace( '/-[0-9]+$/', '', $id );
}