[wp-trac] [WordPress Trac] #53130: is_email() and sanitize_email() differ.

[WordPress Trac]

#53130: is_email() and sanitize_email() differ.
----------------------------+------------------------------
 Reporter:  DuisterDenHaag  |       Owner:  (none)
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  Awaiting Review
Component:  Mail            |     Version:  5.5
 Severity:  normal          |  Resolution:
 Keywords:  close           |     Focuses:
----------------------------+------------------------------
Changes (by SergeyBiryukov):

 * keywords:   => close


Comment:

 Replying to [comment:2 ayeshrajans]:
 > `is_email` function does accept email addresses with the plus sign.
 >
 >
 > {{{#!php
 > var_dump(is_email('info+admin at example.com'));
 > // info+admin at example.com
 > }}}

 Just noting that I was able confirm, `is_email()` does treat this address
 as valid.

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Ticket URL: <https://core.trac.wordpress.org/ticket/53130#comment:3>
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