CodeIgniter v3.1.0 (Current

set_cipher($cipher)

mark($name)

total_items()

add_data($filepath[, $data = NULL])

crop()

sanitize_filename($str[, $relative_path = FALSE])

site_url([$uri = ''[, $protocol = NULL]])

watermark()

Helpers, as the name suggests, help you with tasks. Each helper file is simply a collection of functions in a particular category. There are URL Helpers, that