|
public longestCommonSuffix ( string $otherStr ) : |
||
| $otherStr | string | Second string for comparison |
| Résultat | Object with its $str being the longest common suffix | |
public function longestCommonSuffix($otherStr)
{
$encoding = $this->encoding;
$maxLength = min($this->length(), \mb_strlen($otherStr, $encoding));
$longestCommonSuffix = '';
for ($i = 1; $i <= $maxLength; $i++) {
$char = \mb_substr($this->str, -$i, 1, $encoding);
if ($char == \mb_substr($otherStr, -$i, 1, $encoding)) {
$longestCommonSuffix = $char . $longestCommonSuffix;
} else {
break;
}
}
return static::create($longestCommonSuffix, $encoding);
}