Execute functions hooked on a specific filter hook, specifying arguments in an array.
537
Continue readingExecute functions hooked on a specific filter hook, specifying arguments in an array.
537
Continue readingCall the functions added to a filter hook.The callback functions attached to filter hook $tag are invoked by calling this function. This function can be used to create a new filter hook by simply calling this function with the name of the new hook specified using the $tag parameter.
535
Continue readingHooks a function or method to a specific filter action.Filters are the hooks that WordPress launches to modify text of various types before adding it to the database or sending it to the browser screen. Plugins can specify that one or more of its PHP functions is executed to modify specific types of text at these times, using the Filter API.
347
Continue readingHooks a function on to a specific action.Actions are the hooks that the WordPress core launches at specific points during execution, or when specific events occur. Plugins can specify that one or more of its PHP functions are executed at these points, using the Action API.
209
Continue reading