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<?php
namespace SixtyNine\Cloud\Filters;
/**
* Change the case of the words.
*/
class ChangeCase extends AbstractFilter implements FilterInterface
{
const UPPERCASE = 'uppercase';
const LOWERCASE = 'lowercase';
const UCFIRST = 'ucfirst';
/** @var string */
protected $case;
* @param string $case
public function __construct($case)
$this->case = $case;
}
/** {@inheritdoc} */
public function filterWord($word)
switch ($this->case) {
case self::UPPERCASE:
$word = strtoupper($word);
break;
case self::UCFIRST:
$word = ucfirst($word);
case self::LOWERCASE:
$word = strtolower($word);
return $word;
sixty-nine /
php-cloud-lib
