Using WordPress ‘is_blog_installed()’ PHP function
The `is_blog_installed()` function in WordPress determines whether WordPress is already installed
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Using WordPress ‘is_blog_admin()’ PHP function
Determines whether the current request is for a site’s administrative interface.
Using WordPress ‘is_avatar_comment_type()’ PHP function
Check if this comment type allows avatars to be retrieved.
Using WordPress ‘is_author()’ PHP function
Determines whether the query is for an existing author archive page.
Using WordPress ‘is_attachment()’ PHP function
Determines whether the query is for an existing attachment page.
Using WordPress ‘is_archived()’ PHP function
How to Use WordPress `is_archived()` Function in Your Website DevelopmentIn this article, we'll learn how to use the WordPress `is_archived()` function to determine whether a post or page is archived…
Using WordPress ‘is_archive()’ PHP function
Determines whether the query is for an existing archive page.
Using WordPress ‘is_allowed_http_origin()’ PHP function
The `is_allowed_http_origin()` function in WordPress checks whether the HTTP origin is an authorized one
Using WordPress ‘is_admin_bar_showing()’ PHP function
The `is_admin_bar_showing()` function in WordPress determines whether the admin bar should be showing or not, and it can be used in your themes or plugins to perform certain actions based…