missing or invalid types fixed

Author: Webklex

src/IMAP/Attachment.php

@@ -171,8 +171,8 @@ protected function fetch() {
     /**
      * Save the attachment content to your filesystem
      *
-     * @param null $path
-     * @param null $filename
+     * @param string|null $path
+     * @param string|null $filename
      *
      * @return boolean
      */

src/IMAP/Client.php

@@ -26,7 +26,7 @@
 class Client {
 
     /**
-     * @var bool|resource
+     * @var boolean|resource
      */
     public $connection = false;
 
@@ -145,7 +145,7 @@ public function setConfig(array $config) {
     /**
      * Get the current imap resource
      *
-     * @return resource
+     * @return resource|boolean
      */
     public function getConnection() {
         return $this->connection;
@@ -251,7 +251,7 @@ public function disconnect() {
      */
     public function getFolder($folder_name, $attributes = 32, $delimiter = null) {
 
-        $delimiter = $delimiter == null ? config('imap.options.delimiter', '/') : $delimiter;
+        $delimiter = $delimiter === null ? config('imap.options.delimiter', '/') : $delimiter;
 
         $oFolder = new Folder($this, (object) [
             'name'       => $this->getAddress().$folder_name,
@@ -266,8 +266,8 @@ public function getFolder($folder_name, $attributes = 32, $delimiter = null) {
      * Get folders list.
      * If hierarchical order is set to true, it will make a tree of folders, otherwise it will return flat array.
      *
-     * @param bool $hierarchical
-     * @param null $parent_folder
+     * @param boolean     $hierarchical
+     * @param string|null $parent_folder
      *
      * @return FolderCollection
      * @throws ConnectionFailedException
@@ -315,8 +315,7 @@ public function openFolder(Folder $folder, $attempts = 3) {
 
     /**
      * Create a new Folder
-     *
-     * @param $name
+     * @param string $name
      *
      * @return bool
      */

src/IMAP/Folder.php

@@ -402,7 +402,7 @@ public function move($target_mailbox) {
     /**
      * Returns status information on a mailbox
      *
-     * @param string    $options
+     * @param integer   $options
      *                  SA_MESSAGES     - set $status->messages to the number of messages in the mailbox
      *                  SA_RECENT       - set $status->recent to the number of recent messages in the mailbox
      *                  SA_UNSEEN       - set $status->unseen to the number of unseen (new) messages in the mailbox