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[Validator] added support for grapheme_strlen when mbstring is not installed but intl is installed

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This commit is contained in:
Fabien Potencier 2011-09-29 16:17:19 +02:00
parent d6c4bfb001
commit 1cf3e91365
1 changed files with 7 additions and 1 deletions
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8
src/Symfony/Component/Validator/Constraints/SizeLengthValidator.php
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@ -42,7 +42,13 @@ class SizeLengthValidator extends ConstraintValidator
$value = (string) $value;
$length = function_exists('mb_strlen') ? mb_strlen($value, $constraint->charset) : strlen($value);
if (function_exists('grapheme_strlen') && 'UTF-8' === $constraint->charset) {
$length = grapheme_strlen($value);
} elseif (function_exists('mb_strlen')) {
$length = mb_strlen($value, $constraint->charset);
} else {
$length = strlen($value);
}
if ($constraint->min == $constraint->max && $length != $constraint->max) {
$this->setMessage($constraint->exactMessage, array(