Array Helper
The Array Helper file contains functions that assist in working with arrays.
Loading this Helper
This helper is loaded using the following code:
$this->load->helper('array');
The following functions are available:
random_element()
Takes an array as input and returns a random element from it. Usage example:
$quotes = array(
"I find that the harder I work, the more luck I seem to have. - Thomas Jefferson",
"Don't stay in bed, unless you can make money in bed. - George Burns",
"We didn't lose the game; we just ran out of time. - Vince Lombardi",
"If everything seems under control, you're not going fast enough. - Mario Andretti",
"Reality is merely an illusion, albeit a very persistent one. - Albert Einstein",
"Chance favors the prepared mind - Louis Pasteur"
);
echo random_element($quotes);