<?php

namespace rednaoeasycalculationforms\core\Managers\FormManager\Fields;

use rednaoeasycalculationforms\core\Managers\HTMLGenerator\Context\HTMLContextBase;
use rednaoeasycalculationforms\DTO\ImagePickerFieldOptionsDTO;

class FBImagePicker extends FBMultipleOptionsField
{
    /** @var ImagePickerFieldOptionsDTO */
    public $Options;
    public $DisplayType = '';

    /**
     * @param $context HTMLContextBase
     * @return string
     */
    public function GetHTMLTemplate($context = null)
    {
        if($context != null)
        {
            $this->DisplayType = $context->GetFieldVariable($this->Options->Id, 'DisplayType', '');
        }

        return 'core/Managers/FormManager/Fields/FBImagePicker.twig';
    }

    public function GetIconData($iconName)
    {
        return $this->GetForm()->GetIcon($iconName);

    }

    protected function InternalSanitize($sanitizer)
    {
        parent::InternalSanitize($sanitizer);
        $item = $sanitizer->GetSanitizerByProperty('SelectedValues');
        if($item != null)
            $item->Manager->AddIgnoreSanitizer("Icon", (Object) [], true);
    }

    protected function CanSanitize()
    {
        return true;
    }

    public function GetSizeStyles()
    {
        $width = $this->Options->ImageWidth;
        $height = $this->Options->ImageHeight;

        if($width != '')
        {
            if(strpos($width, '%') !== false)
                $width = 'width:' . $width . ';';
            else
                $width = 'width:' . $width . 'px;';
        }

        if($height != '')
        {
            if(strpos($height, '%') !== false)
                $height = 'height:' . $height . ';';
            else
                $height = 'height:' . $height . 'px;';
        }

        return $width . $height;
    }
}