public function getUploadFieldOptions($field = null)
    {
        // get first option if no field provided
        if (is_null($field)) {
            $imagesFields = $this->getDefinedUploadFields();

            if (!$imagesFields) {
                throw new InvalidUploadFieldException(
                    'No upload fields are defined in $imageFields/$fileFields array on model.'
                );
            }

            $fieldKey = array_first(array_keys($imagesFields));
            $options = is_int($fieldKey) ? [] : array_first($imagesFields);

            return $options;
        }

        // check if provided filed defined
        if (!$this->hasImageField($field)) {
            throw new InvalidUploadFieldException(
                'Image/File field `' . $field . '` is not defined in $imageFields/$fileFields array on model.'
            );
        }

        return array_get($this->getDefinedUploadFields(), $field, []);
    }
public function getUploadFieldOptions($field = null)
    {
        // get first option if no field provided
        if (is_null($field)) {
            $imagesFields = $this->getDefinedUploadFields();

            if (!$imagesFields) {
                throw new InvalidUploadFieldException(
                    'No upload fields are defined in $imageFields/$fileFields array on model.'
                );
            }

            $fieldKey = array_first(array_keys($imagesFields));
            $options = is_int($fieldKey) ? [] : array_first($imagesFields);

            return $options;
        }

        // check if provided filed defined
        if (!$this->hasImageField($field)) {
            throw new InvalidUploadFieldException(
                'Image/File field `' . $field . '` is not defined in $imageFields/$fileFields array on model.'
            );
        }

        return array_get($this->getDefinedUploadFields(), $field, []);
    }
public function getUploadFieldOptions ( $ field = null ) { // get first option if no field provided if ( is_null ( $ field ) ) { $ imagesFields = $ this -> getDefinedUploadFields ( ) ; if ( ! $ imagesFields ) { throw new InvalidUploadFieldException ( 'No upload fields are defined in $imageFields/$fileFields array on model.' ) ; } $ fieldKey = array_first ( array_keys ( $ imagesFields ) ) ; $ options = is_int ( $ fieldKey ) ? [ ] : array_first ( $ imagesFields ) ; return $ options ; } // check if provided filed defined if ( ! $ this -> hasImageField ( $ field ) ) { throw new InvalidUploadFieldException ( 'Image/File field `' . $ field . '` is not defined in $imageFields/$fileFields array on model.' ) ; } return array_get ( $ this -> getDefinedUploadFields ( ) , $ field , [ ] ) ; }
Get upload field options

@param $field
@return array
@throws InvalidUploadFieldException
Get upload field options