Consider simplifying this complex logical expression.

Open

        if (is_numeric($this->categoryId) && $this->categoryId >= 1
                && is_numeric($this->forumId) && $this->forumId >= 1
                && is_numeric($this->threadId) && $this->threadId >= 1
                && !empty($this->threadSlug)) {
            return true;

Function actionImport has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function actionImport()
    {
        $result = ['error' => Yii::t('podium/view', 'Error')];

        if (Yii::$app->request->isPost) {

• Read up
  Read up

Function actionIgnore has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function actionIgnore($id = null)
    {
        if (Podium::getInstance()->user->isGuest) {
            return $this->redirect(['forum/index']);
        }

• Read up
  Read up

Function can has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public static function can($permissionName, $params = [], $allowCaching = true)
    {
        if (Podium::getInstance()->userComponent === true) {
            return Podium::getInstance()->user->can($permissionName, $params, $allowCaching);
        }

• Read up
  Read up

Function actionMark has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function actionMark($id = null)
    {
        $model = Subscription::find()->where(['id' => $id, 'user_id' => User::loggedId()])->limit(1)->one();
        if (empty($model)) {
            $this->error(Yii::t('podium/flash', 'Sorry! We can not find Subscription with this ID.'));

• Read up
  Read up

Function actionRegister has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function actionRegister()
    {
        if ($this->module->userComponent !== true) {
            $this->info(Yii::t('podium/flash', "Please use application's Register form to sign up."));
            return $this->module->goPodium();

• Read up
  Read up

Function actionDelete has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function actionDelete($cid = null, $fid = null, $id = null, $slug = null)
    {
        $thread = (new ThreadVerifier([
            'categoryId' => $cid,
            'forumId' => $fid,

• Read up
  Read up

Function actionContents has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function actionContents($name = '')
    {
        if (empty($name)) {
            $name = Content::TERMS_AND_CONDS;
        }

• Read up
  Read up

Function nextDrop has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function nextDrop()
    {
        $drops = $this->countDrops();
        if (count($drops)) {
            $currentStep = Yii::$app->session->get(self::SESSION_KEY, 0);

• Read up
  Read up

Function add has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function add()
    {
        try {
            $ip = Yii::$app->request->userIp;
            $url = Yii::$app->request->url;

• Read up
  Read up

Function requiredPollAnswers has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function requiredPollAnswers()
    {
        if ($this->pollAdded) {
            $this->pollAnswers = array_unique($this->pollAnswers);
            $filtered = [];

• Read up
  Read up

Function addNewWords has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    protected function addNewWords($allWords)
    {
        try {
            $newWords = $allWords;
            $query = (new Query())->from(Vocabulary::tableName())->where(['word' => $allWords]);

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

                            if (!$model->image->saveAs($path . DIRECTORY_SEPARATOR . $model->avatar)) {
                                Log::error('Error while saving avatar image', null, __METHOD__);
                                $this->error(Yii::t('podium/flash', 'Sorry! There was an error while uploading the avatar image. Contact administrator about this problem.'));
                            }

Function actionFriend has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function actionFriend($id = null)
    {
        if (Podium::getInstance()->user->isGuest) {
            return $this->redirect(['forum/index']);
        }

• Read up
  Read up

Function searchTopics has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    protected function searchTopics()
    {
        $query = Thread::find();
        if (Podium::getInstance()->user->isGuest) {
            $query->joinWith(['forum' => function ($q) {

• Read up
  Read up

Avoid deeply nested control flow statements.

Open

                            if (!FileHelper::createDirectory($path)) {
                                $folderExists = false;
                                Log::error('Error while creating avatars folder', null, __METHOD__);
                                $this->error(Yii::t('podium/flash', 'Sorry! There was an error while creating the avatars folder. Contact administrator about this problem.'));
                            }

Avoid deeply nested control flow statements.

Open

                            if (!empty($model->avatar) && file_exists($oldAvatarPath)) {
                                if (!unlink($oldAvatarPath)) {
                                    Log::error('Error while deleting old avatar image', null, __METHOD__);
                                }
                            }

Function vote has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function vote($userId, $answers)
    {
        $votes = [];
        $time = time();
        foreach ($answers as $answer) {

• Read up
  Read up

Function addInheritedAdmin has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    protected function addInheritedAdmin()
    {
        if (empty($this->module->adminId)) {
            $this->type = self::TYPE_WARNING;
            return Yii::t('podium/flash', 'No administrator privileges have been set!');

• Read up
  Read up

Function emailCheck has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function emailCheck($warnings)
    {
        if ($warnings) {
            foreach ($warnings as $warning) {
                if ($warning === static::warnings()['email']) {

• Read up
  Read up