68 lines
2.0 KiB
PHP
68 lines
2.0 KiB
PHP
<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\mail;
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use Yii;
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use yii\base\BaseObject;
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use yii\base\ErrorHandler;
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/**
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* BaseMessage serves as a base class that implements the [[send()]] method required by [[MessageInterface]].
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*
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* By default, [[send()]] will use the "mailer" application component to send the current message.
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* The "mailer" application component should be a mailer instance implementing [[MailerInterface]].
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*
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* @see BaseMailer
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*
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* @author Paul Klimov <klimov.paul@gmail.com>
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* @since 2.0
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*/
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abstract class BaseMessage extends BaseObject implements MessageInterface
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{
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/**
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* @var MailerInterface the mailer instance that created this message.
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* For independently created messages this is `null`.
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*/
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public $mailer;
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/**
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* Sends this email message.
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* @param MailerInterface $mailer the mailer that should be used to send this message.
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* If no mailer is given it will first check if [[mailer]] is set and if not,
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* the "mailer" application component will be used instead.
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* @return bool whether this message is sent successfully.
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*/
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public function send(MailerInterface $mailer = null)
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{
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if ($mailer === null && $this->mailer === null) {
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$mailer = Yii::$app->getMailer();
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} elseif ($mailer === null) {
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$mailer = $this->mailer;
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}
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return $mailer->send($this);
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}
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/**
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* PHP magic method that returns the string representation of this object.
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* @return string the string representation of this object.
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*/
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public function __toString()
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{
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// __toString cannot throw exception
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// use trigger_error to bypass this limitation
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try {
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return $this->toString();
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} catch (\Exception $e) {
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ErrorHandler::convertExceptionToError($e);
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return '';
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}
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}
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}
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