Hi,
first of all, nice class and good demo plugin.
I did the first interface for a plugin today. its easy to implement the settings. But on problem. I tried to implement my own button script but I can’t do this. I duplicated everything from your class, renemaed for my button, but it didn’t work.
How can I do this. the label called exportjson, the button ist generated well… but there a problem with the action.
would be nice to get help.
regards
]]>Nice class. I have one question though. Some functions like callback_multicheck and callback_radio do not seem to use any data validation/sanitization like esc_attr or similar – https://codex.www.ads-software.com/Data_Validation. I guess adding sanitization on all fields is a good idea.
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