The get_bloginfo() WordPress PHP function retrieves information about the current site.
Usage
get_bloginfo( $show, $filter )
Example:
$site_name = get_bloginfo('name');
Output: The site name
Parameters
$show (string)Optional: Site info to retrieve. Default: empty (site name)$filter (string)Optional: How to filter what is retrieved. Default: ‘raw’
More information
See WordPress Developer Resources: get_bloginfo
Examples
Get site title
Get the site title and store it in a variable:
$site_title = get_bloginfo('name');
Get site description
Get the site description (tagline) and display it:
echo 'Your Blog Tagline is: ' . get_bloginfo('description');
Get WordPress address (URL)
Get the WordPress address (URL) and store it in a variable:
$wp_address = get_bloginfo('wpurl');
Get site address (URL)
Get the site address (URL) and store it in a variable:
$site_url = get_bloginfo('url');
Get admin email
Get the admin email and store it in a variable:
$admin_email = get_bloginfo('admin_email');