Catch Exception thrown after add_submenu_page() be invoked (1 post)

  1. Bruno Augusto
    Posted 3 years ago #

    Good morning,

    I'm developing a WordPress Theme a little more complex than usual. One of these complexities involves PHP Exceptions.

    As usual, I have a menu created with add_menu_page() and its child with add_submenu_page().

    The last argument of add_submenu_page() is a callback function and I'm dispatching a class method here, using array notation:

    array( $clasObj, $methodInvoked );

    Fine! If something goes wrong here, one of my Exceptions is thrown and I have a specific action to take when (and if) this occur.

    But I don't know where to add the catch block.

    I have a custom Exception Handler which describe in details the stack trace and I can see only two WordPress functions being called:

    do_action() from admin.php passing as argument toplevel_page_slug_i_defined

    call_user_func_array() from plugin.php passing as argument the array I described above, containing the class object and the method to be invoked.

    I tried to add the catch block when the object is created, when add_submenu_page() is called and nothing! I even tried add it in functions.php file, where I start the whole process without success.

    The only place I could effectively catch this Exception was inside the Controller, but doesn't make sense to repeat all the routines in every Controller class and in every Action.

Topic Closed

This topic has been closed to new replies.

About this Topic