Generates post data.
setup_postdata
Set up global post data.
_find_post_by_old_slug
Find the post ID for redirecting an old slug.
_find_post_by_old_date
Find the post ID for redirecting an old date.
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old_slug_redirect_url
Filters the old slug redirect URL.
old_slug_redirect_post_id
Filters the old slug redirect post ID.
wp_old_slug_redirect
Redirect old slugs to the correct permalink.
the_comment
Iterate comment index in the comment loop.
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have_comments
Whether there are comments to loop over.
the_post
Iterate the post index in the loop.
rewind_posts
Rewind the loop posts.
in_the_loop
Determines whether the caller is in the Loop.
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is_main_query
Determines whether the query is the main query.
have_posts
Whether current WordPress query has results to loop over.
is_embed
Is the query for an embedded post?