WordPress Actions And Filters Tutorials

WordPress Actions And Filters Tutorials

The complete tutorial can be found at – quick intro to actions and filters in wordpress. I add a column to the wpmu users table using filter on post columns and then add an action to handle the data for the user.


8 Replies to “WordPress Actions And Filters Tutorials”

  1. @ldexterldesign I don’t know any scripts, but I think there are a few sites that list them… I just found adambrown.info/p/wp_hooks/version/3.1

    you can also search the code using grep (on linux)

  2. from the WordPress root directory (the same one as your wp-config.php):

    find . -name ‘*.php’ -type f -print0 | xargs -0 grep ‘apply_filters’

    This will dump out every instance of ‘apply_filters’ as it appears in your PHP code, along with the name of the file in which it appears. Replace ‘apply_filters’ with ‘do_action’ to find actions. You can do that from the console in OSX and Linux. Dunno about windows. Find/grep is a fairly ordinary Linux idiom.

  3. Very clearly explained!
    Isn’t it much better when tutorials have no background music?
    Just good explanation and clear view of the code! Perfect!

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