Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/cartforge.co/vendor/magento/framework/Data/Form/Element/ |
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Category form input image element
*
* @author Magento Core Team <[email protected]>
*/
namespace Magento\Framework\Data\Form\Element;
use Magento\Framework\App\ObjectManager;
use Magento\Framework\Escaper;
use Magento\Framework\Math\Random;
use Magento\Framework\View\Helper\SecureHtmlRenderer;
/**
* Gallery form element widget.
*/
class Gallery extends AbstractElement
{
/**
* @var SecureHtmlRenderer
*/
private $secureRenderer;
/**
* @var Random
*/
private $random;
/**
* @param Factory $factoryElement
* @param CollectionFactory $factoryCollection
* @param Escaper $escaper
* @param array $data
* @param SecureHtmlRenderer|null $secureRenderer
* @param Random|null $random
*/
public function __construct(
Factory $factoryElement,
CollectionFactory $factoryCollection,
Escaper $escaper,
$data = [],
?SecureHtmlRenderer $secureRenderer = null,
?Random $random = null
) {
$secureRenderer = $secureRenderer ?? ObjectManager::getInstance()->get(SecureHtmlRenderer::class);
$random = $random ?? ObjectManager::getInstance()->get(Random::class);
parent::__construct($factoryElement, $factoryCollection, $escaper, $data, $secureRenderer, $random);
$this->setType('file');
$this->secureRenderer = $secureRenderer;
$this->random = $random;
}
/**
* @inheritDoc
*
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
* @SuppressWarnings(PHPMD.UnusedLocalVariable)
*/
public function getElementHtml()
{
$gallery = $this->getValue();
$html = '<table id="gallery" class="gallery" border="0" cellspacing="3" cellpadding="0">';
$html .= '<thead id="gallery_thead" class="gallery">' .
'<tr class="gallery">' .
'<td class="gallery" valign="middle" align="center">Big Image</td>' .
'<td class="gallery" valign="middle" align="center">Thumbnail</td>' .
'<td class="gallery" valign="middle" align="center">Small Thumb</td>' .
'<td class="gallery" valign="middle" align="center">Sort Order</td>' .
'<td class="gallery" valign="middle" align="center">Delete</td>' .
'</tr>'.
'</thead>';
$widgetButton = $this->getForm()->getParent()->getLayout();
$buttonHtml = $widgetButton->createBlock(
\Magento\Backend\Block\Widget\Button::class
)->setData(
['label' => 'Add New Image', 'onclick' => 'addNewImg()', 'class' => 'add']
)->toHtml();
$html .= '<tfoot class="gallery">';
$html .= '<tr class="gallery">';
$html .= '<td class="gallery" valign="middle" align="left" colspan="5">' . $buttonHtml . '</td>';
$html .= '</tr>';
$html .= '</tfoot>';
$html .= '<tbody class="gallery">';
$i = 0;
if ($this->getValue() !== null) {
foreach ($this->getValue() as $image) {
$i++;
$html .= '<tr class="gallery">';
foreach ($this->getValue()->getAttributeBackend()->getImageTypes() as $type) {
$linkId = 'linkId' .$this->random->getRandomString(8);
$url = $image->setType($type)->getSourceUrl();
$html .= '<td class="gallery vertical-gallery-cell" align="center">';
$html .= '<a previewlinkid="' .$linkId .'" href="' .
$url .
'" target="_blank" ' .
$this->_getUiId(
'image-' . $image->getValueId()
) .
'>
<img id="' .
$this->getHtmlId() .
'_image_' .
$type .
'_' .
$image->getValueId() .
'" src="' .
$url .
'" alt="' .
$image->getValue() .
'" height="25" align="absmiddle" class="small-image-preview"></a><br/>';
$html .= '<input type="file" name="' .
$this->getName() .
'_' .
$type .
'[' .
$image->getValueId() .
']" size="1"' .
$this->_getUiId(
'file'
) . ' ></td>';
$html .= $this->secureRenderer->renderEventListenerAsTag(
'onclick',
"imagePreview('{$this->getHtmlId()}_image_{$type}_{$image->getValueId()}');\nreturn false;",
"*[previewlinkid='{$linkId}']"
);
}
$html .= '<td class="gallery vertical-gallery-cell" align="center">' .
'<input type="input" name="' .
parent::getName() .
'[position][' .
$image->getValueId() .
']" value="' .
$image->getPosition() .
'" id="' .
$this->getHtmlId() .
'_position_' .
$image->getValueId() .
'" size="3" ' .
$this->_getUiId(
'position-' . $image->getValueId()
) . '/></td>';
$html .= '<td class="gallery vertical-gallery-cell" align="center">' .
'<input type="checkbox" name="' .
parent::getName() .
'[delete][' .
$image->getValueId() .
']" value="' .
$image->getValueId() .
'" id="' .
$this->getHtmlId() .
'_delete_' .
$image->getValueId() .
'" ' .
$this->_getUiId(
'delete-button-' . $image->getValueId()
) . '/></td>';
$html .= '</tr>';
}
$html .= $this->secureRenderer->renderTag(
'style',
[],
<<<style
.vertical-gallery-cell {
vertical-align:bottom;
}
style
,
false
);
}
if ($i == 0) {
$html .= $this->secureRenderer->renderTag(
'script',
['type' => 'text/javascript'],
'document.getElementById("gallery_thead").style.visibility="hidden";',
false
);
}
$html .= '</tbody></table>';
$name = $this->getName();
$parentName = parent::getName();
$html .= $this->secureRenderer->renderTag(
'script',
['type' => 'text/javascript'],
<<<EndSCRIPT
id = 0;
function addNewImg(){
document.getElementById("gallery_thead").style.visibility="visible";
id--;
new_file_input = '<input type="file" name="{$name}_%j%[%id%]" size="1" />';
// Sort order input
var new_row_input = document.createElement( 'input' );
new_row_input.type = 'text';
new_row_input.name = '{$parentName}[position]['+id+']';
new_row_input.size = '3';
new_row_input.value = '0';
// Delete button
var new_row_button = document.createElement( 'input' );
new_row_button.type = 'checkbox';
new_row_button.value = 'Delete';
table = document.getElementById( "gallery" );
// no of rows in the table:
noOfRows = table.rows.length;
// no of columns in the pre-last row:
noOfCols = table.rows[noOfRows-2].cells.length;
// insert row at pre-last:
var x=table.insertRow(noOfRows-1);
// insert cells in row.
for (var j = 0; j < noOfCols; j++) {
newCell = x.insertCell(j);
newCell.align = "center";
newCell.valign = "middle";
if (j==3) {
newCell.appendChild( new_row_input );
}
else if (j==4) {
newCell.appendChild( new_row_button );
}
else {
newCell.innerHTML = new_file_input.replace(/%j%/g, j).replace(/%id%/g, id);
}
}
// Delete function
new_row_button.onclick= function(){
this.parentNode.parentNode.parentNode.removeChild( this.parentNode.parentNode );
// Appease Safari
// without it Safari wants to reload the browser window
// which nixes your already queued uploads
return false;
};
}
EndSCRIPT
,
false
);
$html .= $this->getAfterElementHtml();
return $html;
}
/**
* @inheritDoc
*/
public function getName()
{
return $this->getData('name');
}
/**
* Get name in the usual way.
*
* @return string|null
*/
public function getParentName()
{
return parent::getName();
}
}