A$this->load-helper('html');
doctype()
B$this->load-helper('array');
element()
C$this->load-helper('array');
rendom_element()
D$this->load-helper('inflector');
singular()
E$this->load-helper('inflector');
plural()
F$this->load-helper('inflector');
camelize()
G$this->load-helper('inflector');
underscore()
H$this->load-helper('inflector');
humanize()
I$this->load-helper('text');
highlight_code()
Jdirectory_map()
K$this->load-helper('html');
html()