is_404()
Function: Determines whether the query has resulted in a 404 (returns no results).
Source: wp-includes/query.php:858
Function: Determines whether the query has resulted in a 404 (returns no results).
Source: wp-includes/query.php:858
Function: Determines whether the query is for an existing day archive.
Source: wp-includes/query.php:387
Function: Determines whether the current locale is right-to-left (RTL).
Source: wp-includes/l10n.php:1648
Function: Determines if SSL is used.
Source: wp-includes/load.php:1473
Function: Determines whether the query is for an existing tag archive page.
Source: wp-includes/query.php:300
Function: Determines whether the query is for an existing custom taxonomy archive page.
Source: wp-includes/query.php:337
Function: Determines whether the query is for an existing date archive.
Source: wp-includes/query.php:361
Function: Determines whether the query is for a feed.
Source: wp-includes/query.php:413
Function: Determines whether the query is for the blog homepage.
Source: wp-includes/query.php:499
Function:
Source: wp-includes/rss.php:688
Function: Determines whether the query is for an existing single page.
Source: wp-includes/query.php:584
Function: Check if Term exists.
Source: wp-includes/deprecated.php:2511
Function: Determines whether the query is for a specific time.
Source: wp-includes/query.php:786
Function: Determines whether the query is for an existing year archive.
Source: wp-includes/query.php:834
Function: Determines whether the current request is for an administrative interface page.
Source: wp-includes/load.php:1192
Function: Verifies that an email is valid.
Source: wp-includes/formatting.php:3487
Filter Hook: Filters whether an email address is valid.
Source: wp-includes/formatting.php:3507
Function: Is the query for an embedded post?
Source: wp-includes/query.php:878
Function:
Source: wp-includes/rss.php:700
Function: Determines whether the current request is for the login screen.
Source: wp-includes/load.php:1172
Function: Determines whether the query is for an existing month archive.
Source: wp-includes/query.php:553
Function: Determines whether the query is for a paged result and not for the first page.
Source: wp-includes/query.php:608
Function: Determines whether the query is for an existing author archive page.
Source: wp-includes/query.php:242
Function: Is the query for the robots.txt file?
Source: wp-includes/query.php:652
Function: Determines whether the query is for a search.
Source: wp-includes/query.php:696
Function: Determines whether the query is for an existing single post.
Source: wp-includes/query.php:729
Function: Determines whether a post is sticky.
Source: wp-includes/post.php:2655
Filter Hook: Filters whether a post is sticky.
Source: wp-includes/post.php:2679
Function: Determines whether the query is for an existing archive page.
Source: wp-includes/query.php:161
Function: Is the query for the favicon.ico file?
Source: wp-includes/query.php:672