php extension ZF - Validate extension

I wrote an article before about how to extend ZF under ZF0.6 version. This should be said to be a similar article, but the environment is changed to ZF1.0RC1 version.
Before starting ZF extension, it is recommended to read some command specifications in the ZF manual (recommended by ZF), and hope that readers will have a better understanding of ZF. If not, you can first go to the ZF version of PHPCHIAN to learn more, or go to phpeye to find relevant information.
 ZF’s validator provides powerful verification functions, but it is still too cumbersome in actual operation. For example, to verify emails, ZF’s code is as follows
require_once 'Zend/Validate/EmailAddress.php';
$validator = new Zend_Validate_EmailAddress();
if ($validator->isValid($email) ) {
        // email appears to be valid
} else                                                                                                                                                                                   "$messagen";
}
}
?>
Have you found that it is still very similar to our verification method that does not use ZF. It’s just that ZF helped us encapsulate the details of email verification. So how do we simplify it to this effect? (The following is my extended calling method)
$validate = new Phpbean_Validate();
$validate -> set_breakOnFailure(false);
$validate -> add('email',new Zend_Valid ate_EmailAddress( ), 'The email address is incorrect! ');
                 $validate -> add('username',new Zend_Validate_StringLength(3,15),'The length of the username must be between 3 and 15! '%value%' is not satisfied Condition');
                        $validate   ->   add('password',new  Zend_Validate_StringLength(6,20),''The password length must be between 6 and 20!'); new Phpbean_Validate_isEqual($_POST['repassword']),'Two input passwords do not match');
                                                                                                                 Equal($authcode-> ;authcode($_POST['yanxue8_authcode_mdcode'],'DECODE')),'Verification code does not match!');
                                                                                                                                                     $ validate-& gt; getMessageText ());
}
? & gt;
use the above method on the one hand, on the one hand, the code is clear, and on the other hand, it is also favorable for errors. So how to do this?
The key is the Phpbean_Validate class.
In fact, it is very simple to implement. The Phpbean_Validate::add() method adds verification rules one by one. Then call Phpbean_Validate::validator() to verify and it's OK.
The specific implementation steps are as follows:
First, add a phpbean folder in the same level directory of zend, and then add a Validator.php file in it.
Then, add the definition of Phpbean_Validate class to the validator.php file. Note (you can change it to your own file name and path name, but be sure to keep it consistent with the name of the class).
Here, I give the implementation process of my Phpbean_Validate class for reference only.
class Phpbean_Validate{ 
    protected $_fileds =array(); 
    protected $_message = array(); 
    protected $_breakOnFailure = true; 
    public function set_breakOnFailure($value){ 
        $this->_breakOnFailure = $value; 
    } 
    public function add($key,$validate,$message='',$break
        if( empty($breakOnFailure) ) $breakOnFailure = $this->_breakOnFailure;  
        $this->_fileds[] = array($key,$validate,$message,$breakOnFailure); 
        return $this; 
    } 
    public function validator($array = array()){ 
        if(empty($array)) $array = $_POST; 
        if (is_array($this->_fileds)) { 
            foreach ($this->_fileds as $filed){ 
                list($key,$validate,$message,$breakOnFailure) = $filed; 
                if(empty($key)){ 
                    if(!$validate){ 
                        $this->_message[][] = $message; 
                        if($breakOnFailure) break;  
                    } 
                    continue; 
                } 
                if(!empty($message)) $validate->setMessage($message); 
                if( !$validate->isValid($array[$key]) ){ 
                    $this->_message[$key][] = $validate->getMessages(); 
                    if($breakOnFailure) break;  
                } 
            } 
            if(!empty($this->_message))return false; 
            return true; 
        } 
        return true; 
    } 
    public function getMessage(){ 
        return $this->_message; 
    } 
    public function getMessageText(){ 
        $str = ''; 
        foreach ($this->_message as $ms){ 
            foreach ($ms as $m) $str .= $m[0]."n"; 
        } 
        return $str; 
    } 
} 
?> 
   另外你还可以直接扩展一些验证规则类。下篇我再详细说。​

The above introduces the PHP extension ZF-Validate extension, including the content. I hope it will be helpful to friends who are interested in PHP tutorials.