Make WordPress Core

Opened 21 months ago

Closed 15 months ago

Last modified 11 months ago

#48061 closed enhancement (fixed)

Do an action when a 404 is triggered

Reported by: johnbillion Owned by: johnbillion
Milestone: 5.5 Priority: normal
Severity: normal Version:
Component: Query Keywords: has-patch has-dev-note
Focuses: Cc:


For debugging purposes it would be great to be able to determine what triggered a 404.

If a plugin manually calls $wp_query->set_404() it can cause much head scratching. If an action was fired within this method, it would allow debugging plugins to inspect the stack trace and determine what triggered it.

Attachments (1)

48061.diff (523 bytes) - added by johnbillion 21 months ago.

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Change History (6)

21 months ago

#1 @johnbillion
21 months ago

  • Keywords has-patch added; needs-patch removed

#2 @johnbillion
16 months ago

  • Milestone changed from Awaiting Review to 5.5
  • Owner set to johnbillion
  • Status changed from new to accepted

#3 @johnbillion
15 months ago

  • Resolution set to fixed
  • Status changed from accepted to closed

In 47509:

Query: Introduce an action which gets fired when a 404 is triggered.

Fixes #48061

This ticket was mentioned in Slack in #core by whyisjake. View the logs.

14 months ago

#5 @desrosj
11 months ago

  • Keywords has-dev-note added

This received a call out in the Miscellaneous Developer Changes in 5.5 dev note: https://make.wordpress.org/core/2020/07/29/miscellaneous-developer-focused-changes-in-wordpress-5-5/.

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