/**
* @param string $string1
* @param string $string2
* @param int $zeilenlaenge
* @return Horde_Text_Diff
*/
public static function getTextDiffMitZeilennummern($string1 = "", $string2 = "", $zeilenlaenge)
{
HtmlBBcodeUtils::initZeilenCounter();
$string1 = trim(static::bbNormalizeForDiff($string1));
$arr1 = HtmlBBcodeUtils::bbcode2zeilen_absaetze($string1, $zeilenlaenge);
$text1 = implode("\n#ABSATZ#\n", $arr1);
HtmlBBcodeUtils::initZeilenCounter();
$string2 = trim(static::bbNormalizeForDiff($string2));
$arr2 = HtmlBBcodeUtils::bbcode2zeilen_absaetze($string2, $zeilenlaenge);
$text2 = implode("\n#ABSATZ#\n", $arr2);
$diff = new Horde_Text_Diff('native', array(explode("\n", $text1), explode("\n", $text2)));
return $diff;
}
