[wp-trac] [WordPress Trac] #28092: Ability to filter or remove error codes from WP_Error class

[WordPress Trac]

#28092: Ability to filter or remove error codes from WP_Error class
-----------------------------+-----------------------
 Reporter:  AdamCapriola     |       Owner:
     Type:  feature request  |      Status:  reopened
 Priority:  normal           |   Milestone:
Component:  General          |     Version:  2.1
 Severity:  normal           |  Resolution:
 Keywords:                   |     Focuses:
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Changes (by radiok):

 * status:  closed => reopened
 * resolution:  worksforme =>
 * component:  Login and Registration => General


Comment:

 As of r28524, $errors is now private (#22234), r28521 added a setter to
 the WP_Error class (#27881) but the overall code to "unset" an error is
 now more cumbersome than ever.

 {{{#!php
 unset( $errors->errors['empty_username'] );
 }}}

 Is now...
 {{{#!php
 $temp = $errors->errors;
 unset( $temp['empty_username'] );
 $errors->errors = $temp;
 }}}

 All this would be simplified if we could just have a remove function
 within WP_Error.

 Could this topic be revisited by a developer?

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Ticket URL: <https://core.trac.wordpress.org/ticket/28092#comment:6>
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