wp_list_categories()
Function: Displays or retrieves the HTML list of categories.
Source: wp-includes/category-template.php:538
get_the_categories
Filter Hook: Filters the array of categories to return for a post.
Source: wp-includes/category-template.php:98
get_network_option()
Function: Retrieves a network’s option value based on the option name.
Source: wp-includes/option.php:1437
pre_site_option_{$option}
Filter Hook: Filters the value of an existing network option before it is retrieved.
Source: wp-includes/option.php:1474
default_site_option_{$option}
Filter Hook: Filters the value of a specific default network option.
Source: wp-includes/option.php:1500
site_option_{$option}
Filter Hook: Filters the value of an existing network option.
Source: wp-includes/option.php:1552
add_network_option()
Function: Adds a new network option.
Source: wp-includes/option.php:1571
pre_add_site_option_{$option}
Filter Hook: Filters the value of a specific network option before it is added.
Source: wp-includes/option.php:1601
delete_network_option()
Function: Removes a network option by name.
Source: wp-includes/option.php:1695
pre_delete_site_option_{$option}
Action Hook: Fires immediately before a specific network option is deleted.
Source: wp-includes/option.php:1721