make_site_theme_from_default()
Function: Creates a site theme from the default theme.
Source: wp-admin/includes/upgrade.php:3323
WP_Filesystem_Base
Class: Base ClassicPress Filesystem class for which Filesystem implementations extend
Source: wp-admin/includes/class-wp-filesystem-base.php:15
make_site_theme()
Function: Creates a site theme.
Source: wp-admin/includes/upgrade.php:3398
translate_level_to_role()
Function: Translate user level to user role name.
Source: wp-admin/includes/upgrade.php:3448
wp_check_mysql_version()
Function: Checks the version of the installed MySQL binary.
Source: wp-admin/includes/upgrade.php:3477
add_clean_index()
Function: Adds an index to a specified table.
Source: wp-admin/includes/upgrade.php:2575
maybe_convert_table_to_utf8mb4()
Function: If a table only contains utf8 or utf8mb4 columns, convert it to utf8mb4.
Source: wp-admin/includes/upgrade.php:2628
get_alloptions_110()
Function: Retrieve all options as it was for 1.2.
Source: wp-admin/includes/upgrade.php:2670
deslash()
Function: Filters for content to remove unnecessary slashes.
Source: wp-admin/includes/upgrade.php:2729
dbDelta()
Function: Modifies the database based on specified SQL statements.
Source: wp-admin/includes/upgrade.php:2768