WordPress at a glance
Home Functions Other Functions Site Options (settings)

Site Options (settings) (category)

add_option()

Adds a new option. Does nothing if this option already exists.

admin_url()

Retrieves the URL to the admin area for the current site. Takes into account protocols (http and https).

delete_option()

Removes option by name. Prevents removal of protected WordPress options.

get_bloginfo()

Retrieves information about the current site.

get_home_url()

Retrieves the URL for a given site where the front end is accessible.

get_option()

Retrieves an option value based on an option name.

get_site_url()

Retrieves the URL for a given site where WordPress application files (e.g. wp-blog-header.php or the wp-admin/ folder) are accessible.

home_url()

Retrieves the URL for the current site where the front end is accessible.

is_ssl()

Checks whether secure HTTPS (SSL) connection is used. A conditional tag.

site_url()

Retrieves the URL for the current site where WordPress application files (e.g. wp-blog-header.php or the wp-admin/ folder) are accessible.

update_option()

Update the value of an option that was already added.

wp_load_alloptions()

Loads and caches all autoloaded options, if available or all options.