Current File : /www/varak.net/paste.varak.net-5.6/vendor/laravel/framework/src/Illuminate/Mail/Mailer.php
<?php namespace Illuminate\Mail;
use Closure;
use Swift_Mailer;
use Swift_Message;
use Illuminate\Log\Writer;
use Illuminate\View\Factory;
use Illuminate\Events\Dispatcher;
use Illuminate\Queue\QueueManager;
use Illuminate\Container\Container;
use Illuminate\Support\SerializableClosure;
class Mailer {
/**
* The view factory instance.
*
* @var \Illuminate\View\Factory
*/
protected $views;
/**
* The Swift Mailer instance.
*
* @var \Swift_Mailer
*/
protected $swift;
/**
* The event dispatcher instance.
*
* @var \Illuminate\Events\Dispatcher
*/
protected $events;
/**
* The global from address and name.
*
* @var array
*/
protected $from;
/**
* The log writer instance.
*
* @var \Illuminate\Log\Writer
*/
protected $logger;
/**
* The IoC container instance.
*
* @var \Illuminate\Container\Container
*/
protected $container;
/*
* The QueueManager instance.
*
* @var \Illuminate\Queue\QueueManager
*/
protected $queue;
/**
* Indicates if the actual sending is disabled.
*
* @var bool
*/
protected $pretending = false;
/**
* Array of failed recipients.
*
* @var array
*/
protected $failedRecipients = array();
/**
* Array of parsed views containing html and text view name.
*
* @var array
*/
protected $parsedViews = array();
/**
* Create a new Mailer instance.
*
* @param \Illuminate\View\Factory $views
* @param \Swift_Mailer $swift
* @param \Illuminate\Events\Dispatcher $events
* @return void
*/
public function __construct(Factory $views, Swift_Mailer $swift, Dispatcher $events = null)
{
$this->views = $views;
$this->swift = $swift;
$this->events = $events;
}
/**
* Set the global from address and name.
*
* @param string $address
* @param string $name
* @return void
*/
public function alwaysFrom($address, $name = null)
{
$this->from = compact('address', 'name');
}
/**
* Send a new message when only a plain part.
*
* @param string $view
* @param array $data
* @param mixed $callback
* @return int
*/
public function plain($view, array $data, $callback)
{
return $this->send(array('text' => $view), $data, $callback);
}
/**
* Send a new message using a view.
*
* @param string|array $view
* @param array $data
* @param \Closure|string $callback
* @return void
*/
public function send($view, array $data, $callback)
{
// First we need to parse the view, which could either be a string or an array
// containing both an HTML and plain text versions of the view which should
// be used when sending an e-mail. We will extract both of them out here.
list($view, $plain) = $this->parseView($view);
$data['message'] = $message = $this->createMessage();
$this->callMessageBuilder($callback, $message);
// Once we have retrieved the view content for the e-mail we will set the body
// of this message using the HTML type, which will provide a simple wrapper
// to creating view based emails that are able to receive arrays of data.
$this->addContent($message, $view, $plain, $data);
$message = $message->getSwiftMessage();
$this->sendSwiftMessage($message);
}
/**
* Queue a new e-mail message for sending.
*
* @param string|array $view
* @param array $data
* @param \Closure|string $callback
* @param string $queue
* @return mixed
*/
public function queue($view, array $data, $callback, $queue = null)
{
$callback = $this->buildQueueCallable($callback);
return $this->queue->push('mailer@handleQueuedMessage', compact('view', 'data', 'callback'), $queue);
}
/**
* Queue a new e-mail message for sending on the given queue.
*
* @param string $queue
* @param string|array $view
* @param array $data
* @param \Closure|string $callback
* @return mixed
*/
public function queueOn($queue, $view, array $data, $callback)
{
return $this->queue($view, $data, $callback, $queue);
}
/**
* Queue a new e-mail message for sending after (n) seconds.
*
* @param int $delay
* @param string|array $view
* @param array $data
* @param \Closure|string $callback
* @param string $queue
* @return mixed
*/
public function later($delay, $view, array $data, $callback, $queue = null)
{
$callback = $this->buildQueueCallable($callback);
return $this->queue->later($delay, 'mailer@handleQueuedMessage', compact('view', 'data', 'callback'), $queue);
}
/**
* Queue a new e-mail message for sending after (n) seconds on the given queue.
*
* @param string $queue
* @param int $delay
* @param string|array $view
* @param array $data
* @param \Closure|string $callback
* @return mixed
*/
public function laterOn($queue, $delay, $view, array $data, $callback)
{
return $this->later($delay, $view, $data, $callback, $queue);
}
/**
* Build the callable for a queued e-mail job.
*
* @param mixed $callback
* @return mixed
*/
protected function buildQueueCallable($callback)
{
if ( ! $callback instanceof Closure) return $callback;
return serialize(new SerializableClosure($callback));
}
/**
* Handle a queued e-mail message job.
*
* @param \Illuminate\Queue\Jobs\Job $job
* @param array $data
* @return void
*/
public function handleQueuedMessage($job, $data)
{
$this->send($data['view'], $data['data'], $this->getQueuedCallable($data));
$job->delete();
}
/**
* Get the true callable for a queued e-mail message.
*
* @param array $data
* @return mixed
*/
protected function getQueuedCallable(array $data)
{
if (str_contains($data['callback'], 'SerializableClosure'))
{
return with(unserialize($data['callback']))->getClosure();
}
return $data['callback'];
}
/**
* Add the content to a given message.
*
* @param \Illuminate\Mail\Message $message
* @param string $view
* @param string $plain
* @param array $data
* @return void
*/
protected function addContent($message, $view, $plain, $data)
{
if (isset($view))
{
$message->setBody($this->getView($view, $data), 'text/html');
}
if (isset($plain))
{
$message->addPart($this->getView($plain, $data), 'text/plain');
}
}
/**
* Parse the given view name or array.
*
* @param string|array $view
* @return array
*
* @throws \InvalidArgumentException
*/
protected function parseView($view)
{
if (is_string($view)) return array($view, null);
// If the given view is an array with numeric keys, we will just assume that
// both a "pretty" and "plain" view were provided, so we will return this
// array as is, since must should contain both views with numeric keys.
if (is_array($view) && isset($view[0]))
{
return $view;
}
// If the view is an array, but doesn't contain numeric keys, we will assume
// the the views are being explicitly specified and will extract them via
// named keys instead, allowing the developers to use one or the other.
elseif (is_array($view))
{
return array(
array_get($view, 'html'), array_get($view, 'text')
);
}
throw new \InvalidArgumentException("Invalid view.");
}
/**
* Send a Swift Message instance.
*
* @param \Swift_Message $message
* @return void
*/
protected function sendSwiftMessage($message)
{
if ($this->events)
{
$this->events->fire('mailer.sending', array($message));
}
if ( ! $this->pretending)
{
$this->swift->send($message, $this->failedRecipients);
}
elseif (isset($this->logger))
{
$this->logMessage($message);
}
}
/**
* Log that a message was sent.
*
* @param \Swift_Message $message
* @return void
*/
protected function logMessage($message)
{
$emails = implode(', ', array_keys((array) $message->getTo()));
$this->logger->info("Pretending to mail message to: {$emails}");
}
/**
* Call the provided message builder.
*
* @param \Closure|string $callback
* @param \Illuminate\Mail\Message $message
* @return mixed
*
* @throws \InvalidArgumentException
*/
protected function callMessageBuilder($callback, $message)
{
if ($callback instanceof Closure)
{
return call_user_func($callback, $message);
}
elseif (is_string($callback))
{
return $this->container[$callback]->mail($message);
}
throw new \InvalidArgumentException("Callback is not valid.");
}
/**
* Create a new message instance.
*
* @return \Illuminate\Mail\Message
*/
protected function createMessage()
{
$message = new Message(new Swift_Message);
// If a global from address has been specified we will set it on every message
// instances so the developer does not have to repeat themselves every time
// they create a new message. We will just go ahead and push the address.
if (isset($this->from['address']))
{
$message->from($this->from['address'], $this->from['name']);
}
return $message;
}
/**
* Render the given view.
*
* @param string $view
* @param array $data
* @return \Illuminate\View\View
*/
protected function getView($view, $data)
{
return $this->views->make($view, $data)->render();
}
/**
* Tell the mailer to not really send messages.
*
* @param bool $value
* @return void
*/
public function pretend($value = true)
{
$this->pretending = $value;
}
/**
* Check if the mailer is pretending to send messages.
*
* @return bool
*/
public function isPretending()
{
return $this->pretending;
}
/**
* Get the view factory instance.
*
* @return \Illuminate\View\Factory
*/
public function getViewFactory()
{
return $this->views;
}
/**
* Get the Swift Mailer instance.
*
* @return \Swift_Mailer
*/
public function getSwiftMailer()
{
return $this->swift;
}
/**
* Get the array of failed recipients.
*
* @return array
*/
public function failures()
{
return $this->failedRecipients;
}
/**
* Set the Swift Mailer instance.
*
* @param \Swift_Mailer $swift
* @return void
*/
public function setSwiftMailer($swift)
{
$this->swift = $swift;
}
/**
* Set the log writer instance.
*
* @param \Illuminate\Log\Writer $logger
* @return $this
*/
public function setLogger(Writer $logger)
{
$this->logger = $logger;
return $this;
}
/**
* Set the queue manager instance.
*
* @param \Illuminate\Queue\QueueManager $queue
* @return $this
*/
public function setQueue(QueueManager $queue)
{
$this->queue = $queue;
return $this;
}
/**
* Set the IoC container instance.
*
* @param \Illuminate\Container\Container $container
* @return void
*/
public function setContainer(Container $container)
{
$this->container = $container;
}
}
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