is_single()
Function: Determines whether the query is for an existing single post.
Source: wp-includes/query.php:729
is_singular()
Function: Determines whether the query is for an existing single post of any post type (post, attachment, page, custom post types).
Source: wp-includes/query.php:762
is_time()
Function: Determines whether the query is for a specific time.
Source: wp-includes/query.php:786
is_trackback()
Function: Determines whether the query is for a trackback endpoint call.
Source: wp-includes/query.php:810
is_month()
Function: Determines whether the query is for an existing month archive.
Source: wp-includes/query.php:553
is_page()
Function: Determines whether the query is for an existing single page.
Source: wp-includes/query.php:584
is_paged()
Function: Determines whether the query is for a paged result and not for the first page.
Source: wp-includes/query.php:608
is_preview()
Function: Determines whether the query is for a post or page preview.
Source: wp-includes/query.php:632
is_robots()
Function: Is the query for the robots.txt file?
Source: wp-includes/query.php:652
is_comment_feed()
Function: Is the query for a comments feed?
Source: wp-includes/query.php:433