<?php

class DatafeatureForm extends Zend_Form
{
    public function __construct($options = null)
    {
        parent::__construct($options);
        $this->setName('Datafeature');

        $title = new Zend_Form_Element_Text('title');
        $title->setLabel('标题')->setRequired(true)
        ->addFilter('StripTags') ->addFilter('StringTrim');
        
       		
        $detailurl=new Zend_Form_Element_Text('detailurl');
        $detailurl->setLabel('详细地址')
        			->setRequired(true)
        			->addFilter('StringTrim')
        			->addValidator('NotEmpty');
        $imgurl=new Zend_Form_Element_Text('imgurl');
        $imgurl->setLabel('图片地址')
        			->setRequired(false)
        			->addFilter('StringTrim')
        			->addValidator('NotEmpty');
		  
		  $img=new Zend_Form_Element_File('img');
		  $img->setLabel('或者上传图片')
		  			//->setRequired(true)
	        ->setDestination('images')
	        ->addValidator('Count', false, 1)     // ensure only 1 file
	        ->addValidator('Size', false, 102400) // limit to 100K
	        ->addValidator('Extension', false, 'jpg,png,gif'); // only JPEG, PNG, and GIFs
	  		  
		  $description=new Zend_Form_Element_Textarea('description');
		  $description->setLabel('内容')->setRequired(true)->setAttrib('rows',4);
		  
        $id = new Zend_Form_Element_Hidden('id');
        
        $submit = new Zend_Form_Element_Submit('submit');
        $submit->setAttrib('id', 'submitbutton')->setLabel('发送');
			$this->setAttrib('enctype', 'multipart/form-data');
        $this->addElements(array($id, $title,$detailurl,$imgurl,$img,$description,$submit));
    }
}