[wp-trac] [WordPress Trac] #63479: current_filter() can return false if fatal

WordPress Trac noreply at wordpress.org
Mon May 26 19:42:04 UTC 2025


#63479: current_filter() can return false if fatal
-------------------------------------------------+-------------------------
 Reporter:  kkmuffme                             |       Owner:  (none)
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Awaiting
                                                 |  Review
Component:  Plugins                              |     Version:
 Severity:  trivial                              |  Resolution:
 Keywords:  has-patch changes-requested needs-   |     Focuses:
  test-info                                      |
-------------------------------------------------+-------------------------

Comment (by debarghyabanerjee):

 Hi @SirLouen, you can try out this snippet by simply adding it in the
 functions.php, please let me know in case of any doubts. Thanks.

 {{{#!php
 <?php
 set_exception_handler(
     function ( $exception ) {
         var_dump( current_filter() );
         var_dump( current_action() );
         wp_die();
     }
 );

 throw new Exception( 'Test exception' );
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/63479#comment:4>
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