More phpstorm inspection fixes

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

2 files changed, 3 insertions, 3 deletions

diff --git a/lib/private/Mail/Mailer.php b/lib/private/Mail/Mailer.php
index b24f72316ba..e438f75d2ce 100644
--- a/lib/private/Mail/Mailer.php
+++ b/lib/private/Mail/Mailer.php
@@ -120,7 +120,7 @@ class Mailer implements IMailer {
 	public function send(Message $message) {
 		$debugMode = $this->config->getSystemValue('mail_smtpdebug', false);
 
-		if (sizeof($message->getFrom()) === 0) {
+		if (empty($message->getFrom())) {
 			$message->setFrom([\OCP\Util::getDefaultEmailAddress($this->defaults->getName()) => $this->defaults->getName()]);
 		}
 
@@ -186,7 +186,7 @@ class Mailer implements IMailer {
 
 		switch ($this->config->getSystemValue('mail_smtpmode', 'php')) {
 			case 'smtp':
-				$this->instance = $this->getSMTPInstance();
+				$this->instance = $this->getSmtpInstance();
 				break;
 			case 'sendmail':
 				// FIXME: Move into the return statement but requires proper testing
diff --git a/lib/private/Mail/Message.php b/lib/private/Mail/Message.php
index 3184f26848b..5ffc050360a 100644
--- a/lib/private/Mail/Message.php
+++ b/lib/private/Mail/Message.php
@@ -37,7 +37,7 @@ class Message {
 	/**
 	 * @param Swift_Message $swiftMessage
 	 */
-	function __construct(Swift_Message $swiftMessage) {
+	public function __construct(Swift_Message $swiftMessage) {
 		$this->swiftMessage = $swiftMessage;
 	}