/**
* Returns the global extension collection instance.
*
* @return ExtensionCollection The extension collection.
*/
public static function getInstance()
{
static $instance = null;
if (null === $instance) {
$instance = new self();
foreach (self::getDefaultExtensions() as $extension) {
$instance->attach($extension);
}
}
return $instance;
}
/**
* Install a new Peridot Phony plugin to the supplied emitter.
*
* @return self The newly created plugin.
*/
public static function install(EventEmitterInterface $emitter)
{
$instance = new self();
$instance->attach($emitter);
return $instance;
}
/**
* Fetch one or more resolvers that match the given type.
*
* @param string $type
* @return ResolverInterface Return the matched instance, or an aggregate
* containing all matched instances.
* @throws Exception\ResolverTypeNotFoundException if no resolvers of the type are found.
*/
public function fetchByType($type)
{
if (!$this->hasType($type)) {
throw new Exception\ResolverTypeNotFoundException();
}
$resolvers = new self();
foreach ($this as $resolver) {
if ($resolver instanceof $type) {
$resolvers->attach($resolver);
}
}
if (1 === count($resolvers)) {
return $resolvers->queue->extract();
}
return $resolvers;
}
/**
* @param callable $callback
*
* @return PointSet
*/
public function map($callback)
{
$result = new self();
foreach ($this as $point) {
$value = $this[$point];
if (call_user_func($callback, $point, $value)) {
$result->attach($point, $value);
}
}
return $result;
}
static function send($to, $subject, $msg, $attach = '', $attachFilename = '')
{
$e = new self();
$e->setFrom(ini::get('email-address'), ini::get('email-name'));
$e->setTo($to);
$e->setSubject($subject);
$e->setBody($msg);
if (strlen($attach)) {
$e->attach($attach, strlen($attachFilename) ? $attachFilename : 'attachment-1');
}
return $e->mail();
}
public static function merge()
{
$buffer = new self();
if (func_num_args() > 0) {
$args = func_get_args();
foreach ($args as $objectStorage) {
foreach ($objectStorage as $object) {
if (is_object($object)) {
$buffer->attach($object);
}
}
}
} else {
return false;
}
return $buffer;
}
