pics/templates/FeaturedThumbnailManager.php

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<?php
/*****************************************************************************
* FeaturedThumbnailManager.php
* Contains the featured thumbnail manager template.
*
* Kabuki CMS (C) 2013-2021, Aaron van Geffen
*****************************************************************************/
class FeaturedThumbnailManager extends SubTemplate
{
private $assets;
private $currentThumbnailId;
public function __construct(AssetIterator $assets, $currentThumbnailId)
{
$this->assets = $assets;
$this->currentThumbnailId = $currentThumbnailId;
}
protected function html_content()
{
echo '
<form action="" method="post">
<button class="btn btn-primary float-end" type="submit" name="changeThumbnail">Save thumbnail selection</button>
<h2>Select thumbnail</h2>
<ul id="featuredThumbnail">';
while ($asset = $this->assets->next())
{
$image = $asset->getImage();
echo '
<li>
<input class="form-check-input" type="radio" name="featuredThumbnail" value="', $image->getId(), '"',
$this->currentThumbnailId == $image->getId() ? ' checked' : '', '>
<img src="', $image->getThumbnailUrl(150, 100, 'top'), '" alt="" title="', $image->getTitle(), '" onclick="this.parentNode.children[0].checked = true">
</li>';
}
$this->assets->clean();
echo '
</ul>
<input type="hidden" name="', Session::getSessionTokenKey(), '" value="', Session::getSessionToken(), '">
</form>';
}
}