Question

我正在为我的表单设置一些过滤器和验证器，但是当我提交它时，会出现此错误：＆＃34; Zend \ I18n \ Filter组件需要intl PHP扩展＆＃34;。这是因为Alnum和Alpha验证器吗？

代码：

     public function getInputFilter() {
        if (!$this->inputFilter) {
            $inputFilter = new InputFilter();

            $inputFilter->add(array(
                'name' => 'email',
                'required' => true,
                "filters" => array(
                    array('name' => 'StringTrim'),
                    array('name' => 'StripTags')),
                'validators' => array(
                    array(
                        'name' => 'Regex',
                        'options' => array(
                            'pattern' => '/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/',
                            'messages' => array(
                                Regex::NOT_MATCH => 'Е-майл адреса е невалиден.',
                            ),
                        ),
                        'break_chain_on_failure' => true
                    ),
                    array(
                        'name' => 'EmailAddress',
                        'options' => array(
                            'messages' => array(
                                EmailAddress::INVALID_FORMAT => "Е-майл адреса е невалиден.",
                                EmailAddress::INVALID => "",
                                EmailAddress::INVALID_LOCAL_PART => "",
                                EmailAddress::INVALID_HOSTNAME => "",
                                EmailAddress::INVALID_SEGMENT => "",
                                EmailAddress::DOT_ATOM => "",
                                EmailAddress::INVALID_MX_RECORD => "",
                            ),
                        ),
                    ),
                ),
            ));

            $inputFilter->add((array(
                'name' => 'name',
                'required' => true,
                "filters" => array(
                    array('name' => 'StringTrim'),
                    array('name' => 'StripTags')),
                'validators' => array(
                    array(
                        'name' => 'Alpha',
                    ),
                ),
            )));

            $inputFilter->add((array(
                'name' => 'password',
                'required' => true,
                "filters" => array(
                    array('name' => 'StringTrim'),
                    array('name' => 'StripTags')),
                'validators' => array(
                    array(
                        'name' => 'Alnum',
                    ),
                    array(
                        'name' => 'StringLength',
                        'options' => array(
                            'min' => 6,
                            'max' => 12,
                            'messages' => array(
                                StringLength::INVALID => "Паролата трябва да е от 6 до 12 символа",
                            ),
                        ),
                    ),
                ),
            )));
          }

Answer 1

通过转到php.ini并取消注释extension=php_intl.dll

来解决此问题

Answer 2

在Ubuntu 16.04上，使用php 5.6，尝试：

sudo apt-get install php5.6-intl

然后

sudo service apache2 restart

Answer 3

在具有PHP 7.2的Ubuntu 18.04上，尝试：

sudo apt-get install php7.2-intl
sudo service apache2 restart

如果不起作用，请在以下位置启用extension = php_intl.dll：

vim /etc/php/7.2/apache2/php.ini
sudo service apache2 restart

Answer 4

如果您在MAC OS X上使用XAMPP，请将extension=intl.so添加到/Applications/XAMPP/xamppfiles/etc/php.ini文件中，然后重新启动Apache。如果仍然无法正常工作，则需要安装intl。您可以按照https://stackoverflow.com/a/32404183/3303055

中的说明操作

Zend InputFilter需要intl PHP扩展吗？

4 个答案: