[wp-trac] [WordPress Trac] #48693: Silence ini_set caused error or check if function_exists first

[WordPress Trac]

#48693: Silence ini_set caused error or check if function_exists first
----------------------------+-----------------------------
 Reporter:  drazon          |       Owner:  SergeyBiryukov
     Type:  defect (bug)    |      Status:  accepted
 Priority:  normal          |   Milestone:  5.3.3
Component:  Bootstrap/Load  |     Version:  5.3
 Severity:  normal          |  Resolution:
 Keywords:  needs-patch     |     Focuses:
----------------------------+-----------------------------
Changes (by SergeyBiryukov):

 * owner:  (none) => SergeyBiryukov
 * status:  new => accepted
 * milestone:  Awaiting Review => 5.3.3


Comment:

 For reference, this was previously fixed in [37448] / #36708, but the fix
 was reverted in [45611/trunk/src/wp-includes/load.php] per the coding
 standards.

 Since this still appears to cause warnings, let's either add a
 `function_exists()` check or restore the error suppression here for now
 with an exception for PHPCS.

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Ticket URL: <https://core.trac.wordpress.org/ticket/48693#comment:9>
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