framework/validators/FileValidator.php
public function validateAttribute($model, $attribute)
    {
        if ($this->maxFiles != 1 || $this->minFiles > 1) {
            $rawFiles = $model->$attribute;
            if (!is_array($rawFiles)) {
                $this->addError($model, $attribute, $this->uploadRequired);

                return;
            }

            $files = $this->filterFiles($rawFiles);
            $model->$attribute = $files;

            if (empty($files)) {
                $this->addError($model, $attribute, $this->uploadRequired);

                return;
            }

            $filesCount = count($files);
            if ($this->maxFiles && $filesCount > $this->maxFiles) {
                $this->addError($model, $attribute, $this->tooMany, ['limit' => $this->maxFiles]);
            }
            
            if ($this->minFiles && $this->minFiles > $filesCount) {
                $this->addError($model, $attribute, $this->tooFew, ['limit' => $this->minFiles]);
            }

            foreach ($files as $file) {
                $result = $this->validateValue($file);
                if (!empty($result)) {
                    $this->addError($model, $attribute, $result[0], $result[1]);
                }
            }
        } else {
            $result = $this->validateValue($model->$attribute);
            if (!empty($result)) {
                $this->addError($model, $attribute, $result[0], $result[1]);
            }
        }
    }
public function validateAttribute($model, $attribute)
    {
        if ($this->maxFiles != 1 || $this->minFiles > 1) {
            $rawFiles = $model->$attribute;
            if (!is_array($rawFiles)) {
                $this->addError($model, $attribute, $this->uploadRequired);

                return;
            }

            $files = $this->filterFiles($rawFiles);
            $model->$attribute = $files;

            if (empty($files)) {
                $this->addError($model, $attribute, $this->uploadRequired);

                return;
            }

            $filesCount = count($files);
            if ($this->maxFiles && $filesCount > $this->maxFiles) {
                $this->addError($model, $attribute, $this->tooMany, ['limit' => $this->maxFiles]);
            }
            
            if ($this->minFiles && $this->minFiles > $filesCount) {
                $this->addError($model, $attribute, $this->tooFew, ['limit' => $this->minFiles]);
            }

            foreach ($files as $file) {
                $result = $this->validateValue($file);
                if (!empty($result)) {
                    $this->addError($model, $attribute, $result[0], $result[1]);
                }
            }
        } else {
            $result = $this->validateValue($model->$attribute);
            if (!empty($result)) {
                $this->addError($model, $attribute, $result[0], $result[1]);
            }
        }
    }
public function validateAttribute ( $ model , $ attribute ) { if ( $ this -> maxFiles != 1 || $ this -> minFiles > 1 ) { $ rawFiles = $ model -> $ attribute ; if ( ! is_array ( $ rawFiles ) ) { $ this -> addError ( $ model , $ attribute , $ this -> uploadRequired ) ; return ; } $ files = $ this -> filterFiles ( $ rawFiles ) ; $ model -> $ attribute = $ files ; if ( empty ( $ files ) ) { $ this -> addError ( $ model , $ attribute , $ this -> uploadRequired ) ; return ; } $ filesCount = count ( $ files ) ; if ( $ this -> maxFiles && $ filesCount > $ this -> maxFiles ) { $ this -> addError ( $ model , $ attribute , $ this -> tooMany , [ 'limit' => $ this -> maxFiles ] ) ; } if ( $ this -> minFiles && $ this -> minFiles > $ filesCount ) { $ this -> addError ( $ model , $ attribute , $ this -> tooFew , [ 'limit' => $ this -> minFiles ] ) ; } foreach ( $ files as $ file ) { $ result = $ this -> validateValue ( $ file ) ; if ( ! empty ( $ result ) ) { $ this -> addError ( $ model , $ attribute , $ result [ 0 ] , $ result [ 1 ] ) ; } } } else { $ result = $ this -> validateValue ( $ model -> $ attribute ) ; if ( ! empty ( $ result ) ) { $ this -> addError ( $ model , $ attribute , $ result [ 0 ] , $ result [ 1 ] ) ; } } }
{@inheritdoc}
{