Is there any way to find how much or who is using/listing specific core event ?

I want to find,On my Magento which extensions are using event "checkout_submit_all_after" .

Please help me for this..

1 Answer 1


You can find the "checkout_submit_all_after" string/event by using grep command in your instances.

grep -i -n -r "checkout_submit_all_after" /var/www/mymagentoinstance/

Most possible way is you can find it in config.xml in the modules(custom/core)

Grep command will give you the list of files found the string, then you able to identify the use of the event.

Hope this helps.

  • Other way ? I have ftp details only so I need to create a script.
    – koin
    Sep 16, 2016 at 10:26
  • You can download custom modules(app/code/vendor/module) from ftp and grep the string accordingly. Sep 16, 2016 at 10:29
  • Hi..Its not helpful to me..because there are no. of extensions on store .So it is not possible to download extension and check . :(
    – koin
    Sep 16, 2016 at 11:05
  • Then where you want to search the string ? Sep 16, 2016 at 11:31

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