ichikaway/gist:151219

## gistfile1.php
<?php
class AddValidationRuleBehavior extends ModelBehavior {
	function maxLengthJP( &$model, $wordvalue, $length ) {
		$word = array_shift($wordvalue);
		return( mb_strlen( $word ) <= $length );
	}
}
	<?php
	class AddValidationRuleBehavior extends ModelBehavior {
	function maxLengthJP( &$model, $wordvalue, $length ) {
	$word = array_shift($wordvalue);
	return( mb_strlen( $word ) <= $length );
	}
	}