Viewing file:  StrengthPassword.php (1.9 KB) -rw-r--r--
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<?php
namespace App\Rules;
use Illuminate\Contracts\Validation\Rule;
class StrengthPassword implements Rule
{
protected $errorMessage = '';
/**
* Determine if the validation rule passes.
*
* @param string $attribute
* @param mixed $value
* @return bool
*/
public function passes($attribute, $value)
{
if (env('PASSWORD_STRENGTH') == null && env('PASSWORD_STRENGTH') == '') {
return true;
}
$status = true;
$length = filter_var(env('PASSWORD_STRENGTH'), FILTER_SANITIZE_NUMBER_INT);
$conditions = explode('|', env('PASSWORD_STRENGTH'));
$conditionArr = ['UPPERCASE' => '/[A-Z]/', 'LOWERCASE' => '/[a-z]/', 'NUMBERS' => '/[0-9]/', 'SYMBOLS' => '/[#?!@$%^&*-]/'];
$tmpMsg = [];
foreach ($conditions as $condition) {
if (array_key_exists($condition, $conditionArr)) {
if (!preg_match($conditionArr[$condition], $value)) {
$tmpMsg[] = __(strtolower($condition));
$status = false;
}
}
}
if (!empty($tmpMsg)) {
$this->errorMessage = __('Password must contain :x', ['x' => implode(', ', $tmpMsg)]) . '.';
}
if (!empty($length) && strlen($value) < $length) {
if (!empty($this->errorMessage)) {
$this->errorMessage = __('Password must contain :x and :y characters long.', ['x' => implode(', ', $tmpMsg), 'y' => $length]);
} else {
$this->errorMessage = __('Password must be at least :x characters.', ['x' => $length]);
}
$status = false;
}
return $status;
}
/**
* Get the validation error message.
*
* @return string
*/
public function message()
{
return $this->errorMessage;
}
}
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