Analisa menu contact Yii

Setelah mengulas mengenai menu About Yii, berikut kita akan membahas menu Contact yang ada di dalam aplikasi dasar Yii.

Pertama-tama kita melihat link untuk menu Contact yaitu http://yii/coba/index.php?r=site/contact

1. Di sini kita melihat bahwa controllernya adalah SiteController dan actionnya adalah actionContact
   Pada file ./public_html/coba/protected/controllers/SiteController.php ada coding seperti berikut:
   //start———————————————————————————————–
       public function actionContact()
       {
           $model=new ContactForm;
           if(isset($_POST[‘ContactForm’]))
           {
               $model->attributes=$_POST[‘ContactForm’];
               if($model->validate())
               {
                   $headers=”From: {$model->email}\r\nReply-To: {$model->email}”;
                   mail(Yii::app()->params[‘adminEmail’],$model->subject,$model->body,$headers);
                   Yii::app()->user->setFlash(‘contact’,’Thank you for contacting us. We will respond to you as soon as possible.’);
                   $this->refresh();
               }
           }
           $this->render(‘contact’,array(‘model’=>$model));
       }
   //end———————————————————————————————–
2. Di situ ada object dari kelas ContactForm. Kelas ini ada di ./public_html/coba/protected/models/ContactForm.php yang berisi:
   //start———————————————————————————————–
   /**
    * ContactForm class.
    * ContactForm is the data structure for keeping
    * contact form data. It is used by the ‘contact’ action of ‘SiteController’.
    */
   class ContactForm extends CFormModel
   {
       public $name;
       public $email;
       public $subject;
       public $body;
       public $verifyCode;

       /**
        * Declares the validation rules.
        */
       public function rules()
       {
           return array(
               // name, email, subject and body are required
               array(‘name, email, subject, body’, ‘required’),
               // email has to be a valid email address
               array(’email’, ’email’),
               // verifyCode needs to be entered correctly
               array(‘verifyCode’, ‘captcha’, ‘allowEmpty’=>!CCaptcha::checkRequirements()),
           );
       }

       /**
        * Declares customized attribute labels.
        * If not declared here, an attribute would have a label that is
        * the same as its name with the first letter in upper case.
        */
       public function attributeLabels()
       {
           return array(
               ‘verifyCode’=>’Verification Code’,
           );
       }
   }
   //end———————————————————————————————–

3. Pada point 1 perhatikan coding :
           $this->render(‘contact’,array(‘model’=>$model));

   Dari sini tampilan diarahkan ke ./public_html/coba/protected/views/site/contact.php yang isinya:
   //start———————————————————————————————–
   <?php
   $this->pageTitle=Yii::app()->name . ‘ – Contact Us’;
   $this->breadcrumbs=array(
       ‘Contact’,
   );
   ?>

   <h1>Contact Us</h1>

   <?php if(Yii::app()->user->hasFlash(‘contact’)): ?>

   <div class=”flash-success”>
       <?php echo Yii::app()->user->getFlash(‘contact’); ?>
   </div>

   <?php else: ?>

   <p>
   If you have business inquiries or other questions, please fill out the following form to contact us. Thank you.
   </p>

   <div class=”form”>

   <?php $form=$this->beginWidget(‘CActiveForm’); ?>

       <p class=”note”>Fields with <span class=”required”>*</span> are required.</p>

       <?php echo $form->errorSummary($model); ?>

       <div class=”row”>
           <?php echo $form->labelEx($model,’name’); ?>
           <?php echo $form->textField($model,’name’); ?>
       </div>

       <div class=”row”>
           <?php echo $form->labelEx($model,’email’); ?>
           <?php echo $form->textField($model,’email’); ?>
       </div>

       <div class=”row”>
           <?php echo $form->labelEx($model,’subject’); ?>
           <?php echo $form->textField($model,’subject’,array(‘size’=>60,’maxlength’=>128)); ?>
       </div>

       <div class=”row”>
           <?php echo $form->labelEx($model,’body’); ?>
           <?php echo $form->textArea($model,’body’,array(‘rows’=>6, ‘cols’=>50)); ?>
       </div>

       <?php if(CCaptcha::checkRequirements()): ?>
       <div class=”row”>
           <?php echo $form->labelEx($model,’verifyCode’); ?>
           <div>
           <?php $this->widget(‘CCaptcha’); ?>
           <?php echo $form->textField($model,’verifyCode’); ?>
           </div>
           <div class=”hint”>Please enter the letters as they are shown in the image above.
           <br/>Letters are not case-sensitive.</div>
       </div>
       <?php endif; ?>

       <div class=”row buttons”>
           <?php echo CHtml::submitButton(‘Submit’); ?>
       </div>

   <?php $this->endWidget(); ?>

   </div><!– form –>

   <?php endif; ?>
   //end———————————————————————————————–

4. Tampilan akan muncul sebagai berikut:
   

Tutorial berikutnya adalah analisa menu Login Yii.

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