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<?php
namespace SixtyNine\Cloud\Filters;
/**
* Remove trailing punctuation from words.
*/
class RemoveTrailingCharacters extends AbstractFilter implements FilterInterface
{
protected $punctuation;
* @param string[] $punctuation Array of punctuation to be removed.
public function __construct($punctuation = array('.', ',', ';', '?', '!', '{' , '}', '[', ']'))
$this->punctuation = $punctuation;
}
/** {@inheritdoc} */
public function filterWord($word)
foreach($this->punctuation as $p) {
if(substr($word, -1) == $p) {
$word = substr($word, 0, -1);
return $word;
sixty-nine /
php-cloud-lib
