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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Customer Widget Form Image File Element Block
*
* @author Magento Core Team <core@magentocommerce.com>
*/
namespace Magento\Customer\Block\Adminhtml\Form\Element;
class Image extends \Magento\Customer\Block\Adminhtml\Form\Element\File
{
/**
* Return Delete CheckBox Label
*
* @return \Magento\Framework\Phrase
*/
protected function _getDeleteCheckboxLabel()
{
return __('Delete Image');
}
/**
* Return Delete CheckBox SPAN Class name
*
* @return string
*/
protected function _getDeleteCheckboxSpanClass()
{
return 'delete-image';
}
/**
* Return File preview link HTML
*
* @return string
*/
protected function _getPreviewHtml()
{
$html = '';
if ($this->getValue() && !is_array($this->getValue())) {
$url = $this->_getPreviewUrl();
$imageId = sprintf('%s_image', $this->getHtmlId());
$image = [
'alt' => __('View Full Size'),
'title' => __('View Full Size'),
'src' => $url,
'class' => 'small-image-preview v-middle',
'height' => 22,
'width' => 22,
'id' => $imageId
];
$link = ['href' => $url, 'onclick' => "imagePreview('{$imageId}'); return false;"];
$html = sprintf(
'%s%s</a> ',
$this->_drawElementHtml('a', $link, false),
$this->_drawElementHtml('img', $image)
);
}
return $html;
}
/**
* Return Image URL
*
* @return string
*/
protected function _getPreviewUrl()
{
return $this->_adminhtmlData->getUrl(
'customer/index/viewfile',
['file' => $this->urlEncoder->encode($this->getValue())]
);
}
}