Support » Theme: Twenty Thirteen » Unhook Function in Parent Theme

  • I wanted to use the Remove Action function in a child theme of twenty thirteen.

    But I wasn’t sure how to unhook the function properly. I don’t know what the $tag part of the function does and found the explanation a little more confusing… 

    “The action hook to which the function to be removed is hooked. ”

    So if we wanted to unhook the function twentythirteen_custom_header_setup

    What is the tag? And what if the accepted_args?

    remove_action( $tag, $function_to_remove, $priority, $accepted_args );

    Here is the paste bin of the custom header function from twenty thirteen

    <?php remove_action( $tag, $function_to_remove, $priority, $accepted_args ); ?>

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