Fixes #12055: Changed boolean to bool and integer to int in phpdoc

framework/mail/BaseMailer.php

@@ -43,7 +43,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
     const EVENT_AFTER_SEND = 'afterSend';
 
     /**
-     * @var string|boolean HTML layout view name. This is the layout used to render HTML mail body.
+     * @var string|bool HTML layout view name. This is the layout used to render HTML mail body.
      * The property can take the following values:
      *
      * - a relative view name: a view file relative to [[viewPath]], e.g., 'layouts/html'.
@@ -52,7 +52,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
      */
     public $htmlLayout = 'layouts/html';
     /**
-     * @var string|boolean text layout view name. This is the layout used to render TEXT mail body.
+     * @var string|bool text layout view name. This is the layout used to render TEXT mail body.
      * Please refer to [[htmlLayout]] for possible values that this property can take.
      */
     public $textLayout = 'layouts/text';
@@ -77,7 +77,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
      */
     public $messageClass = 'yii\mail\BaseMessage';
     /**
-     * @var boolean whether to save email messages as files under [[fileTransportPath]] instead of sending them
+     * @var bool whether to save email messages as files under [[fileTransportPath]] instead of sending them
      * to the actual recipients. This is usually used during development for debugging purpose.
      * @see fileTransportPath
      */
@@ -242,7 +242,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
      * Otherwise, it will call [[sendMessage()]] to send the email to its recipient(s).
      * Child classes should implement [[sendMessage()]] with the actual email sending logic.
      * @param MessageInterface $message email message instance to be sent
-     * @return boolean whether the message has been sent successfully
+     * @return bool whether the message has been sent successfully
      */
     public function send($message)
     {
@@ -274,7 +274,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
      * sending multiple messages.
      *
      * @param array $messages list of email messages, which should be sent.
-     * @return integer number of messages that are successfully sent.
+     * @return int number of messages that are successfully sent.
      */
     public function sendMultiple(array $messages)
     {
@@ -293,7 +293,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
      * The view will be rendered using the [[view]] component.
      * @param string $view the view name or the path alias of the view file.
      * @param array $params the parameters (name-value pairs) that will be extracted and made available in the view file.
-     * @param string|boolean $layout layout view name or path alias. If false, no layout will be applied.
+     * @param string|bool $layout layout view name or path alias. If false, no layout will be applied.
      * @return string the rendering result.
      */
     public function render($view, $params = [], $layout = false)
@@ -310,14 +310,14 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
      * Sends the specified message.
      * This method should be implemented by child classes with the actual email sending logic.
      * @param MessageInterface $message the message to be sent
-     * @return boolean whether the message is sent successfully
+     * @return bool whether the message is sent successfully
      */
     abstract protected function sendMessage($message);
 
     /**
      * Saves the message as a file under [[fileTransportPath]].
      * @param MessageInterface $message
-     * @return boolean whether the message is saved successfully
+     * @return bool whether the message is saved successfully
      */
     protected function saveMessage($message)
     {
@@ -371,7 +371,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
      * You may override this method to do last-minute preparation for the message.
      * If you override this method, please make sure you call the parent implementation first.
      * @param MessageInterface $message
-     * @return boolean whether to continue sending an email.
+     * @return bool whether to continue sending an email.
      */
     public function beforeSend($message)
     {
@@ -386,7 +386,7 @@ abstract class BaseMailer extends Component implements MailerInterface, ViewCont
      * You may override this method to do some postprocessing or logging based on mail send status.
      * If you override this method, please make sure you call the parent implementation first.
      * @param MessageInterface $message
-     * @param boolean $isSuccessful
+     * @param bool $isSuccessful
      */
     public function afterSend($message, $isSuccessful)
     {

framework/mail/BaseMessage.php

@@ -36,7 +36,7 @@ abstract class BaseMessage extends Object implements MessageInterface
      * @param MailerInterface $mailer the mailer that should be used to send this message.
      * If no mailer is given it will first check if [[mailer]] is set and if not,
      * the "mail" application component will be used instead.
-     * @return boolean whether this message is sent successfully.
+     * @return bool whether this message is sent successfully.
      */
     public function send(MailerInterface $mailer = null)
     {

framework/mail/MailEvent.php

@@ -24,11 +24,11 @@ class MailEvent extends Event
      */
     public $message;
     /**
-     * @var boolean if message was sent successfully.
+     * @var bool if message was sent successfully.
      */
     public $isSuccessful;
     /**
-     * @var boolean whether to continue sending an email. Event handlers of
+     * @var bool whether to continue sending an email. Event handlers of
      * [[\yii\mail\BaseMailer::EVENT_BEFORE_SEND]] may set this property to decide whether
      * to continue send or not.
      */

framework/mail/MailerInterface.php

@@ -48,7 +48,7 @@ interface MailerInterface
     /**
      * Sends the given email message.
      * @param MessageInterface $message email message instance to be sent
-     * @return boolean whether the message has been sent successfully
+     * @return bool whether the message has been sent successfully
      */
     public function send($message);
 
@@ -58,7 +58,7 @@ interface MailerInterface
      * This method may be implemented by some mailers which support more efficient way of sending multiple messages in the same batch.
      *
      * @param array $messages list of email messages, which should be sent.
-     * @return integer number of messages that are successfully sent.
+     * @return int number of messages that are successfully sent.
      */
     public function sendMultiple(array $messages);
 }

framework/mail/MessageInterface.php

@@ -206,7 +206,7 @@ interface MessageInterface
      * Sends this email message.
      * @param MailerInterface $mailer the mailer that should be used to send this message.
      * If null, the "mail" application component will be used instead.
-     * @return boolean whether this message is sent successfully.
+     * @return bool whether this message is sent successfully.
      */
     public function send(MailerInterface $mailer = null);