Sergey Biryukov 8c8b0a203a Code Modernization: Rename parameters that use reserved keywords in wp-admin/includes/template.php.
While using reserved PHP keywords as parameter name labels is allowed, in the context of function calls using named parameters in PHP 8.0+, this will easily lead to confusion. To avoid that, it is recommended not to use reserved keywords as function parameter names.

This commit renames the `$parent` parameter to `$parent_page` in `parent_dropdown()`.

Follow-up to [52946], [52996], [52997], [52998], [53003], [53014], [53029], [53039], [53116], [53117], [53137], [53174], [53184], [53185], [53192], [53193], [53198], [53203], [53207], [53215], [53216], [53220], [53230], [53232], [53236], [53239], [53240], [53242], [53243], [53245], [53246], [53257], [53269], [53270], [53271], [53272], [53273], [53274], [53275], [53276], [53277], [53281], [53283], [53284], [53285], [53287].

Props jrf, aristath, poena, justinahinon, SergeyBiryukov.
See #55650.
Built from https://develop.svn.wordpress.org/trunk@53364


git-svn-id: http://core.svn.wordpress.org/trunk@52953 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-05-07 17:16:13 +00:00
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2021-09-09 21:40:57 +00:00