Get A List Of Registered Actions In WordPress

Plugin Development

WordPress actions and filters is an event driven architecture that allow you to run specific code at certain times in your application. To do this WordPress uses two functions the add_action() to add new callback functions to an action, and the do_action() function which will run all the callback functions assigned to this action.

In a recent project I was testing some code that used AJAX to run an action in a WordPress plugin. The problem I was having was that this action wasn't being called when it should of been, because this was using . . .

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