| source of /sprout/views/navigation_dropdown.php<?phpuse Sprout\Helpers\Enc;use Sprout\Helpers\NavigationMenu;?>  <div class="mega-menu">    <div class="container">         <div class="mega-menu-preview">            <h2 class="mega-menu-preview-title"><?php echo Enc::html($parent_node->getNavigationName()); ?></h2>             <?php if (!empty($extra['text'])): ?>                <p><?php echo Enc::html($extra['text']); ?></p>            <?php endif; ?>             <?php if (!empty($extra['image']) and File::exists($extra['image'])): ?>                <div class="mega-menu-preview-image" style="background-image: url(<?php echo File::resizeUrl($extra['image'], 'c230x120-cc'); ?> );"></div>            <?php else: ?>                <div class="mega-menu-preview-image"></div>            <?php endif; ?>        </div>         <div class="mega-menu-columns -clearfix">            <?php            $column = 0;            foreach ($groups as $name => $items) {                $column++;                 echo '<div class="mega-menu-column mega-menu-column', $column, ' -clearfix">', PHP_EOL;                 if (substr($name, 0, 1) === '-') {                    echo '<h2 class="mega-menu-column-title blank"> </h2>', PHP_EOL;                } else {                    echo '<h2 class="mega-menu-column-title">', Enc::html($name), '</h2>', PHP_EOL;                }                 echo '<ul class="mega-menu-submenu -clearfix mega-menu-depth2">', PHP_EOL;                 foreach ($items as $node) {                    $classes = NavigationMenu::determineClasses($node, 2, null, $selected_node, $selected_ancestors, false);                     echo '<li class="', Enc::html(implode(' ', $classes)), '">';                    echo '<a href="', Enc::html($node->getFriendlyUrl()), '">', Enc::html($node->getNavigationName()), '</a>';                    echo '</li>', PHP_EOL;                }                 echo '</ul>', PHP_EOL;                echo '</div>', PHP_EOL;            }            ?>        </div>     </div></div>
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