| private _getPartialText ( string $str ) : mixed | ||
| $str | string | string to be truncated |
| return | mixed | |
private function _getPartialText($str)
{
$original_length = mb_strlen($str);
if ($original_length > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmpval']['pftext'] === self::DISPLAY_PARTIAL_TEXT) {
$str = mb_substr($str, 0, $GLOBALS['cfg']['LimitChars']) . '...';
$truncated = true;
} else {
$truncated = false;
}
return array($truncated, $str, $original_length);
}