| public cropAtWord ( string $string, integer $maximumCharacters, string $suffix = '' ) : string | ||
| $string | string | The input string |
| $maximumCharacters | integer | Number of characters where cropping should happen |
| $suffix | string | Suffix to be appended if cropping was necessary |
| Результат | string | The cropped string |
public function cropAtWord($string, $maximumCharacters, $suffix = '')
{
if (UnicodeFunctions::strlen($string) > $maximumCharacters) {
$iterator = new TextIterator($string, TextIterator::WORD);
$string = UnicodeFunctions::substr($string, 0, $iterator->preceding($maximumCharacters));
$string .= $suffix;
}
return $string;
}