fuel/fuel/packages/parser/classes/twig/fuel/extension.php
public function getFunctions()
	{
		return array(
			'fuel_version'      => new Twig_Function_Method($this, 'fuel_version'),
			'url'               => new Twig_Function_Method($this, 'url'),

			'base_url'          => new Twig_Function_Function('Uri::base'),
			'current_url'       => new Twig_Function_Function('Uri::current'),
			'uri_segment'       => new Twig_Function_Function('Uri::segment'),
			'uri_segments'      => new Twig_Function_Function('Uri::segments'),

			'config'            => new Twig_Function_Function('Config::get'),

			'lang'              => new Twig_Function_Function('Lang::get'),

			'form_open'         => new Twig_Function_Function('Form::open'),
			'form_close'        => new Twig_Function_Function('Form::close'),
			'form_input'        => new Twig_Function_Function('Form::input'),
			'form_password'     => new Twig_Function_Function('Form::password'),
			'form_hidden'       => new Twig_Function_Function('Form::hidden'),
			'form_radio'        => new Twig_Function_Function('Form::radio'),
			'form_checkbox'     => new Twig_Function_Function('Form::checkbox'),
			'form_textarea'     => new Twig_Function_Function('Form::textarea'),
			'form_file'         => new Twig_Function_Function('Form::file'),
			'form_button'       => new Twig_Function_Function('Form::button'),
			'form_reset'        => new Twig_Function_Function('Form::reset'),
			'form_submit'       => new Twig_Function_Function('Form::submit'),
			'form_select'       => new Twig_Function_Function('Form::select'),
			'form_label'        => new Twig_Function_Function('Form::label'),

			'form_val'          => new Twig_Function_Function('Input::param'),
			'input_get'         => new Twig_Function_Function('Input::get'),
			'input_post'        => new Twig_Function_Function('Input::post'),

			'asset_add_path'    => new Twig_Function_Function('Asset::add_path'),
			'asset_css'         => new Twig_Function_Function('Asset::css'),
			'asset_js'          => new Twig_Function_Function('Asset::js'),
			'asset_img'         => new Twig_Function_Function('Asset::img'),
			'asset_render'      => new Twig_Function_Function('Asset::render'),
			'asset_find_file'   => new Twig_Function_Function('Asset::find_file'),

			'html_anchor'       => new Twig_Function_Function('Html::anchor'),

			'session_get'       => new Twig_Function_Function('Session::get'),
			'session_get_flash' => new Twig_Function_Function('Session::get_flash'),

			'markdown_parse'    => new Twig_Function_Function('Markdown::parse'),

			'auth_has_access'   => new Twig_Function_Function('Auth::has_access'),
			'auth_check'        => new Twig_Function_Function('Auth::check')
		);
	}
public function getFunctions()
	{
		return array(
			'fuel_version'      => new Twig_Function_Method($this, 'fuel_version'),
			'url'               => new Twig_Function_Method($this, 'url'),

			'base_url'          => new Twig_Function_Function('Uri::base'),
			'current_url'       => new Twig_Function_Function('Uri::current'),
			'uri_segment'       => new Twig_Function_Function('Uri::segment'),
			'uri_segments'      => new Twig_Function_Function('Uri::segments'),

			'config'            => new Twig_Function_Function('Config::get'),

			'lang'              => new Twig_Function_Function('Lang::get'),

			'form_open'         => new Twig_Function_Function('Form::open'),
			'form_close'        => new Twig_Function_Function('Form::close'),
			'form_input'        => new Twig_Function_Function('Form::input'),
			'form_password'     => new Twig_Function_Function('Form::password'),
			'form_hidden'       => new Twig_Function_Function('Form::hidden'),
			'form_radio'        => new Twig_Function_Function('Form::radio'),
			'form_checkbox'     => new Twig_Function_Function('Form::checkbox'),
			'form_textarea'     => new Twig_Function_Function('Form::textarea'),
			'form_file'         => new Twig_Function_Function('Form::file'),
			'form_button'       => new Twig_Function_Function('Form::button'),
			'form_reset'        => new Twig_Function_Function('Form::reset'),
			'form_submit'       => new Twig_Function_Function('Form::submit'),
			'form_select'       => new Twig_Function_Function('Form::select'),
			'form_label'        => new Twig_Function_Function('Form::label'),

			'form_val'          => new Twig_Function_Function('Input::param'),
			'input_get'         => new Twig_Function_Function('Input::get'),
			'input_post'        => new Twig_Function_Function('Input::post'),

			'asset_add_path'    => new Twig_Function_Function('Asset::add_path'),
			'asset_css'         => new Twig_Function_Function('Asset::css'),
			'asset_js'          => new Twig_Function_Function('Asset::js'),
			'asset_img'         => new Twig_Function_Function('Asset::img'),
			'asset_render'      => new Twig_Function_Function('Asset::render'),
			'asset_find_file'   => new Twig_Function_Function('Asset::find_file'),

			'html_anchor'       => new Twig_Function_Function('Html::anchor'),

			'session_get'       => new Twig_Function_Function('Session::get'),
			'session_get_flash' => new Twig_Function_Function('Session::get_flash'),

			'markdown_parse'    => new Twig_Function_Function('Markdown::parse'),

			'auth_has_access'   => new Twig_Function_Function('Auth::has_access'),
			'auth_check'        => new Twig_Function_Function('Auth::check')
		);
	}
public function getFunctions ( ) { return array ( 'fuel_version' => new Twig_Function_Method ( $ this , 'fuel_version' ) , 'url' => new Twig_Function_Method ( $ this , 'url' ) , 'base_url' => new Twig_Function_Function ( 'Uri::base' ) , 'current_url' => new Twig_Function_Function ( 'Uri::current' ) , 'uri_segment' => new Twig_Function_Function ( 'Uri::segment' ) , 'uri_segments' => new Twig_Function_Function ( 'Uri::segments' ) , 'config' => new Twig_Function_Function ( 'Config::get' ) , 'lang' => new Twig_Function_Function ( 'Lang::get' ) , 'form_open' => new Twig_Function_Function ( 'Form::open' ) , 'form_close' => new Twig_Function_Function ( 'Form::close' ) , 'form_input' => new Twig_Function_Function ( 'Form::input' ) , 'form_password' => new Twig_Function_Function ( 'Form::password' ) , 'form_hidden' => new Twig_Function_Function ( 'Form::hidden' ) , 'form_radio' => new Twig_Function_Function ( 'Form::radio' ) , 'form_checkbox' => new Twig_Function_Function ( 'Form::checkbox' ) , 'form_textarea' => new Twig_Function_Function ( 'Form::textarea' ) , 'form_file' => new Twig_Function_Function ( 'Form::file' ) , 'form_button' => new Twig_Function_Function ( 'Form::button' ) , 'form_reset' => new Twig_Function_Function ( 'Form::reset' ) , 'form_submit' => new Twig_Function_Function ( 'Form::submit' ) , 'form_select' => new Twig_Function_Function ( 'Form::select' ) , 'form_label' => new Twig_Function_Function ( 'Form::label' ) , 'form_val' => new Twig_Function_Function ( 'Input::param' ) , 'input_get' => new Twig_Function_Function ( 'Input::get' ) , 'input_post' => new Twig_Function_Function ( 'Input::post' ) , 'asset_add_path' => new Twig_Function_Function ( 'Asset::add_path' ) , 'asset_css' => new Twig_Function_Function ( 'Asset::css' ) , 'asset_js' => new Twig_Function_Function ( 'Asset::js' ) , 'asset_img' => new Twig_Function_Function ( 'Asset::img' ) , 'asset_render' => new Twig_Function_Function ( 'Asset::render' ) , 'asset_find_file' => new Twig_Function_Function ( 'Asset::find_file' ) , 'html_anchor' => new Twig_Function_Function ( 'Html::anchor' ) , 'session_get' => new Twig_Function_Function ( 'Session::get' ) , 'session_get_flash' => new Twig_Function_Function ( 'Session::get_flash' ) , 'markdown_parse' => new Twig_Function_Function ( 'Markdown::parse' ) , 'auth_has_access' => new Twig_Function_Function ( 'Auth::has_access' ) , 'auth_check' => new Twig_Function_Function ( 'Auth::check' ) ) ; }
Sets up all of the functions this extension makes available.

@return  array
Sets up all of the functions this extension makes available .