body.php
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<?php
/**
* @package Joomla.Site
* @subpackage Layout
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
extract($displayData);
/**
* Layout variables
* ------------------
* @param string $selector Unique DOM identifier for the modal. CSS id without #
* @param array $params Modal parameters. Default supported parameters:
* - title string The modal title
* - backdrop mixed A boolean select if a modal-backdrop element should be included (default = true)
* The string 'static' includes a backdrop which doesn't close the modal on click.
* - keyboard boolean Closes the modal when escape key is pressed (default = true)
* - closeButton boolean Display modal close button (default = true)
* - animation boolean Fade in from the top of the page (default = true)
* - footer string Optional markup for the modal footer
* - url string URL of a resource to be inserted as an <iframe> inside the modal body
* - height string height of the <iframe> containing the remote resource
* - width string width of the <iframe> containing the remote resource
* - bodyHeight int Optional height of the modal body in viewport units (vh)
* - modalWidth int Optional width of the modal in viewport units (vh)
* @param string $body Markup for the modal body. Appended after the <iframe> if the URL option is set
*
*/
$bodyClass = 'modal-body';
$bodyHeight = isset($params['bodyHeight']) ? round((int) $params['bodyHeight'], -1) : '';
if ($bodyHeight && $bodyHeight >= 20 && $bodyHeight < 90)
{
$bodyClass .= ' jviewport-height' . $bodyHeight;
}
?>
<div class="<?php echo $bodyClass; ?>">
<?php echo $body; ?>
</div>