异常:不允许序列化“Closure” [英] Exception: Serialization of 'Closure' is not allowed
问题描述
所以我不知道我会告诉你们,如果你需要更多的代码,请不要犹豫问:
所以这个方法将在我们的应用程序中为Zend设置initMailer:
protected function _initMailer()
{
if('testing'!== APPLICATION_ENV){
$ this-> bootstrap('Config');
$ options = $ this-> getOptions();
$ mail = new Zend_Application_Resource_Mail($ options ['mail']);
} elseif('testing'=== APPLICATION_ENV){
//仅在dev或test时更改邮件传输(如果是APPLICATION_ENV<>'production'){
$ callback = function()
{
return'ZendMail_'。微时间(真)。
};
$ mail = new Zend_Mail_Transport_File(
array('path'=>'/ tmp / mail /',
'callback'=> $ callback
)
);
Zend_Mail :: setDefaultTransport($ mail);
}
}
return $ mail;
}
可以看到位于的闭包。当我运行任何测试使用这个代码我得到:
异常:不允许序列化'Closure'
,因此与此关闭相关的所有测试都失败。所以我在这里问你们我应该做什么。
为了澄清以上,所有做的是说,任何电子邮件,我们发送我们想要存储信息
显然匿名函数无法序列化。
/ p>示例
$ function = function(){
returnABC;
};
serialize($ function); //会抛出错误
从您的代码中使用Closure
$ callback = function()//< ---------------------- Issue
{
return'ZendMail_'。微时(真)。 '.tmp';
};解决方案1:使用普通函数替换 函数emailCallback(){
return'ZendMail_'。微时(真)。 '.tmp';
}
$ callback =emailCallback;解决方案2:通过数组变量调用间接方法 $ b
$ b 如果您查看 http://docs.mnkras.com/libraries_23rdparty_2_zend_2_mail_2_transport_2file_8php_source.html
public function __construct($ options = null)
63 {
64 if Zend_Config){
65 $ options = $ option-> toArray();
66} elseif(!is_array($ options)){
67 $ options = array();
68}
69
70 //确保我们有一些默认值使用
71 if(!isset($ options ['path'])){
72 $ options ['path'] = sys_get_temp_dir();
73}
74 if(!isset($ options ['callback'])){
75 $ options ['callback'] = array($ this,'defaultCallback'); < - here
76}
77
78 $ this-> setOptions($ options);
79}
您可以使用相同的方法发送回调
$ callback = array($ this,aMethodInYourClass);
So I am not sure exactly what I would have to show you guys, how ever if you need more code please do not hesitate to ask:
So this method will set up the initMailer for Zend with in our application:
protected function _initMailer()
{
if ('testing' !== APPLICATION_ENV) {
$this->bootstrap('Config');
$options = $this->getOptions();
$mail = new Zend_Application_Resource_Mail($options['mail']);
}elseif ('testing' === APPLICATION_ENV) {
//change the mail transport only if dev or test
if (APPLICATION_ENV <> 'production') {
$callback = function()
{
return 'ZendMail_' . microtime(true) .'.tmp';
};
$mail = new Zend_Mail_Transport_File(
array('path' => '/tmp/mail/',
'callback'=>$callback
)
);
Zend_Mail::setDefaultTransport($mail);
}
}
return $mail;
}
You can see the closure that lies with in. When I run any tests that use this code I get:
Exception: Serialization of 'Closure' is not allowed
and thus all the tests in relation to this "closure" fails. So I am here asking you guys what I should do.
For clarification on the above, all were doing is saying that any email we send out we want to store information about that email in a folder in the /tmp/mail/ directory in a file.
解决方案 Apparently anonymous functions cannot be serialized.
Example
$function = function () {
return "ABC";
};
serialize($function); // would throw error
From your code you are using Closure
$callback = function () // <---------------------- Issue
{
return 'ZendMail_' . microtime(true) . '.tmp';
};
Solution 1 : Replace with with a normal function Example
function emailCallback() {
return 'ZendMail_' . microtime(true) . '.tmp';
}
$callback = "emailCallback" ;
Solution 2 : Indirect method call by array variable
If you look at http://docs.mnkras.com/libraries_23rdparty_2_zend_2_mail_2_transport_2file_8php_source.html
public function __construct($options = null)
63 {
64 if ($options instanceof Zend_Config) {
65 $options = $options->toArray();
66 } elseif (!is_array($options)) {
67 $options = array();
68 }
69
70 // Making sure we have some defaults to work with
71 if (!isset($options['path'])) {
72 $options['path'] = sys_get_temp_dir();
73 }
74 if (!isset($options['callback'])) {
75 $options['callback'] = array($this, 'defaultCallback'); <- here
76 }
77
78 $this->setOptions($options);
79 }
You can use the same approach to send the callback
$callback = array($this,"aMethodInYourClass");
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