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Understanding callback functions

Understanding callback functions: WordPress: Action and Filter Hooks
Understanding callback functions: WordPress: Action and Filter Hooks

A callback function is a function that is passed as an argument to another function. This is important because a callback function could be what you would write to accomplish your custom functionality. In this video, discover how to "hook" a callback function to an action or filter.

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Skill Level Intermediate
1h 25m
Duration
7,131
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Skills covered in this course
CMS Web WordPress

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