How do I create a widget that only allows a single instance?
The default behaviour of widgets allows multiple instances.
I am using the Example code from http://codex.wordpress.org/Widgets_API
Thanks,
matt
How do I create a widget that only allows a single instance?
The default behaviour of widgets allows multiple instances.
I am using the Example code from http://codex.wordpress.org/Widgets_API
Thanks,
matt
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