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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<?php |
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// include the Zebra_Form class |
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require ; |
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// instantiate a Zebra_Form object |
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$form new Zebra_Form('form'); |
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// the label for the "email" field |
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$form->add('label','label_email','email', 'Email'); |
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// add the "email" field |
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// the "&" symbol is there so that $obj will be a reference to the object in PHP 4 |
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// for PHP 5+ there is no need for it |
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$obj $form->add('text','email','',array('autocomplete'=>'off')); |
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// set rules |
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$obj->set_rule(array( |
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// error messages will be sent to a variable called "error", usable in custom templates |
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'required'=>array('error','Email is required!'), |
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'email'=>array('error','Email address seems to be invalid!'), |
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)); |
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// "password" |
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$form->add('label','label_password','password', 'Password'); |
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$obj $form->add('password','password','', array('autocomplete'=>'off')); |
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$obj->set_rule(array( |
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'required'=>array('error','Password is required!'), |
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'length'=>array(6, 10,'error','The password must have between 6 and 10 characters'), |
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)); |
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// "remember me" |
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$form->add('checkbox','remember_me','yes'); |
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$form->add('label','label_remember_me_yes','remember_me_yes','Remember); |
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// "submit" |
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$form->add('submit','btnsubmit','Submit'); |
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// validate the form |
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if ($form->validate()) { |
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// do stuff here |
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} |
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// auto generate output, labels above form elements |
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$form->render(); |
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?> |
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