wp_handle_sideload()
Function: Wrapper for _wp_handle_upload().
Source: wp-admin/includes/file.php:1102
download_url()
Function: Downloads a URL to a local temporary file using the ClassicPress HTTP API.
Source: wp-admin/includes/file.php:1131
verify_file_md5()
Function: Calculates and compares the MD5 of a file to its expected value.
Source: wp-admin/includes/file.php:1324
_wp_handle_upload()
Function: Handles PHP uploads in ClassicPress.
Source: wp-admin/includes/file.php:778
WP_Ajax_Upgrader_Skin
Class: Upgrader Skin for Ajax ClassicPress upgrades.
Source: wp-admin/includes/class-wp-ajax-upgrader-skin.php:19
get_file_description()
Function: Gets the description for standard ClassicPress theme files.
Source: wp-admin/includes/file.php:79
get_home_path()
Function: Gets the absolute filesystem path to the root of the ClassicPress installation.
Source: wp-admin/includes/file.php:106
list_files()
Function: Returns a listing of all files in the specified folder and all subdirectories up to 100 levels deep.
Source: wp-admin/includes/file.php:135
wp_get_plugin_file_editable_extensions()
Function: Gets the list of file extensions that are editable in plugins.
Source: wp-admin/includes/file.php:188
wp_get_theme_file_editable_extensions()
Function: Gets the list of file extensions that are editable for a given theme.
Source: wp-admin/includes/file.php:247