*/ 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 ', $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', ['image' => $this->urlEncoder->encode($this->getValue())] ); } }