WP_Filesystem_Direct::is_file()
Checks if resource is a file.
WordPress 2.5.0 Hooks, Functions, Classes and Methods
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WP_Filesystem_Direct::is_readable()
Checks if a file is readable.
WP_Filesystem_Direct::is_writable()
Checks if a file or directory is writable.
WP_Filesystem_Direct::mkdir()
Creates a directory.
WP_Filesystem_Direct::move()
Moves a file.
WP_Filesystem_Direct::mtime()
Gets the file modification time.
WP_Filesystem_Direct::owner()
Gets the file owner.
WP_Filesystem_Direct::put_contents()
Writes a string to a file.
WP_Filesystem_Direct::rmdir()
Deletes a directory.
WP_Filesystem_Direct::size()
Gets the file size (in bytes).