Show Stream.php syntax highlighted
<?php
/**
* Provides a custom registered stream for use with a transport protocol
* This is part of the Swift Mailer unit testing stuff.
* It uses a command processor to do that actual reading/writing
*/
class Swift_Stream
{
/**
* The command processor
* @var object singleton processor
*/
private $processor;
/**
* PHP's call back for fopen() actions on the fake stream
*/
public function stream_open($path, $mode, $options, &$opened_path)
{
$this->processor = Swift_Stream_Processor::getInstance();
$this->processor->isOpen = true;
return $this->processor->isOpen;
}
/**
* PHP Callback for fread() fgets() etc
*/
public function stream_read($size)
{
return $this->processor->getResponse($size);
}
/**
* fwrite() callback
*/
public function stream_write($string)
{
if ($this->processor->isOpen)
{
$this->processor->setCommand($string);
return strlen($string);
}
else return 0;
}
/**
* Only here to prevent errors
*/
public function stream_eof()
{
//Does nothing... SMTP doesn't implement it
// It's vital we can work this out ourselves
}
/**
* Singletons never really get destroyed much, this just nulls it out
*/
public function stream_close()
{
$this->processor->destroy();
}
}
//Registers a stream which can be accessed as swift://url
stream_wrapper_register('swift', 'Swift_Stream');
?>
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