Carview!

Checks if resource is a file.

Parameters

bool Whether $file is a file.

public function is_file( $file ) {
	return is_file( $this->sftp_path( $file ) );
}

Uses	Description
WP_Filesystem_SSH2::sftp_path()`wp-admin/includes/class-wp-filesystem-ssh2.php`	Gets the ssh2.sftp PHP stream wrapper path to open for the given file.

Used by	Description
WP_Filesystem_SSH2::dirlist()`wp-admin/includes/class-wp-filesystem-ssh2.php`	Gets details for files in a directory or a specific file.
WP_Filesystem_SSH2::chmod()`wp-admin/includes/class-wp-filesystem-ssh2.php`	Changes filesystem permissions.
WP_Filesystem_SSH2::delete()`wp-admin/includes/class-wp-filesystem-ssh2.php`	Deletes a file or directory.

Version	Description
2.7.0	Introduced.