Determines whether the query is for an existing day archive.
Description
A conditional check to test whether the page is a date-based archive page displaying posts for the current day. For more information on this and similar theme functions, check out the <a href="https://developer.wordpress.org/themes/basics/conditional-tags/">https://developer.wordpress.org/themes/basics/conditional-tags/</a> Conditional Tags article in the Theme Developer Handbook.
387functionis_day(){388global$wp_query;389390if(!isset($wp_query)){391_doing_it_wrong(__FUNCTION__,__('Conditional query tags do not work before the query is run. Before then, they always return false.'),'3.1.0');392returnfalse;393}394395return$wp_query->is_day();396}
History
Introduced in 1.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
About this page
Parsed data
Generated from the wordpress-develop 7.0.4 tag, from src/wp-includes/query.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
Corrections
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