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<?php
namespace FormHelper;
abstract class AbstractFormHelper
{
public abstract function set($data);
public abstract function get();
public function isCyrillic($word)
return (bool) preg_match("/[\p{Cyrillic}]/ui", $word);
}
public function isLatin($word)
return (bool) preg_match("/[\p{Latin}]/ui", $word);
public function isText($word)
return (bool) preg_match("/(\p{Latin}+|[\p{Cyrillic}]+)$/u", $word);
public function isInteger($digit)
return preg_match("/^\d+$/", $digit);