WP_Filesystem_Direct::dirlist()
Gets details for files in a directory or a specific file.
WordPress File wp-admin/includes/class-wp-filesystem-direct.php
WP_Filesystem_Direct::exists()
Checks if a file or directory exists.
WP_Filesystem_Direct::get_contents()
Reads entire file into a string.
WP_Filesystem_Direct::get_contents_array()
Reads entire file into an array.
WP_Filesystem_Direct::getchmod()
Gets the permissions of the specified file or filepath in their octal format.
WP_Filesystem_Direct::group()
Gets the file’s group.
WP_Filesystem_Direct::is_dir()
Checks if resource is a directory.
WP_Filesystem_Direct::is_file()
Checks if resource is a file.
WP_Filesystem_Direct::is_readable()
Checks if a file is readable.
WP_Filesystem_Direct::is_writable()
Checks if a file or directory is writable.