Format a list of strings with comma separators and a final 'and'.
| public static formatList ( array $items ) : string | ||
| $items | array | |
| return | string | |
/**
* Systemic diagnoses shortcode
*
* @return string
*/
public function getSyd()
{
return strtolower(Helper::formatList(Helper::extractValues($this->getSystemicDiagnoses(), 'disorder.term')));
}
public function testFormatList_Three()
{
$this->assertEquals('foo, bar and baz', Helper::formatList(array('foo', 'bar', 'baz')));
}