ContactForm.php 1.21 KB
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<?php

namespace app\models;

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use Yii;
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use yii\base\Model;

/**
 * ContactForm is the model behind the contact form.
 */
class ContactForm extends Model
{
	public $name;
	public $email;
	public $subject;
	public $body;
	public $verifyCode;

	/**
	 * @return array the validation rules.
	 */
	public function rules()
	{
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		return [
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			// name, email, subject and body are required
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			[['name', 'email', 'subject', 'body'], 'required'],
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			// email has to be a valid email address
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			['email', 'email'],
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			// verifyCode needs to be entered correctly
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			['verifyCode', 'captcha'],
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		];
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	}

	/**
	 * @return array customized attribute labels
	 */
	public function attributeLabels()
	{
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		return [
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			'verifyCode' => 'Verification Code',
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		];
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	}

	/**
	 * Sends an email to the specified email address using the information collected by this model.
	 * @param string $email the target email address
	 * @return boolean whether the model passes validation
	 */
	public function contact($email)
	{
		if ($this->validate()) {
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			Yii::$app->mail->compose()
				->setTo($email)
				->setFrom([$this->email => $this->name])
				->setSubject($this->subject)
				->setTextBody($this->body)
				->send();
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			return true;
		} else {
			return false;
		}
	}
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}