[wp-trac] [WordPress Trac] #40568: Add an action in WP_Error::add()

[WordPress Trac]

#40568: Add an action in WP_Error::add()
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 Reporter:  Shelob9       |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  2.1
 Severity:  normal        |   Keywords:
  Focuses:                |
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 It would be very useful if when an error was added in WP_Error.

 Such an action would allow for the following:
 1) Logging specific errors conditionally based on code.
 2) A plugin that created a WP_Error log
 3) Plugin developer could have an optional error logging feature for every
 time their plugin created a WP_Error object.

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Ticket URL: <https://core.trac.wordpress.org/ticket/40568>
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