PHP的表单类 Zebra_Form &Form Builder PHP Class

Zebra_Form 是一个 PHP 类用于简化表单的创建和数据验证。示例代码：

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01<?php

02// include the Zebra_Form class

03require 'path/to/Zebra_Form.php';

04 

05// instantiate a Zebra_Form object

06$form = new Zebra_Form('form');

07 

08// the label for the "email" field

09$form->add('label','label_email','email', 'Email');

10 

11// add the "email" field

12// the "&" symbol is there so that $obj will be a reference to the object in PHP 4

13// for PHP 5+ there is no need for it

14$obj = & $form->add('text','email','',array('autocomplete'=>'off'));

15 

16// set rules

17$obj->set_rule(array(

18// error messages will be sent to a variable called "error", usable in custom templates

19'required'=>array('error','Email is required!'),

20'email'=>array('error','Email address seems to be invalid!'),

21));

22 

23// "password"

24$form->add('label','label_password','password', 'Password');

25$obj = & $form->add('password','password','', array('autocomplete'=>'off'));

26$obj->set_rule(array(

27'required'=>array('error','Password is required!'),

28'length'=>array(6, 10,'error','The password must have between 6 and 10 characters'),

29));

30 

31// "remember me"

32$form->add('checkbox','remember_me','yes');

33$form->add('label','label_remember_me_yes','remember_me_yes','Remember me');

34 

35// "submit"

36$form->add('submit','btnsubmit','Submit');

37 

38// validate the form

39if ($form->validate()) {

40// do stuff here

41}

42// auto generate output, labels above form elements

43$form->render();

44?>

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