
<div id="page_contentelementsets" class="<?php if(version_compare(VERSION, '3.5','>')): ?>contao-ht35<?php endif; ?>">
	<!-- category select -->
	<form action="<?= $this->action; ?>" class="tl_form" method='post'>
	<input type="hidden" name="FORM_SUBMIT" value="tl_filter">
	<input type="hidden" name="REQUEST_TOKEN" value="<?= REQUEST_TOKEN; ?>">
	
	<div class="tl_formbody">
		<div class="tl_panel categories">
		<div class="float_box"><?= $this->categoryWidget; ?></div>
		<div class="float_box">
			<?php 
			$img_reload = 'system/themes/default/images/reload.gif';
			if(version_compare(VERSION, '4','>='))
			{
				$img_reload = 'system/themes/flexible/icons/filter-apply.svg';
			}
			?>
			<input type="image" name="filter" id="filter" src="<?= $img_reload; ?>" class="tl_img_submit" alt="ok">

		</div>
		<div class="clear"></div>
		</div>
	</div>
	</form>
	
	<div id="tl_buttons"><?= $this->back ?></div>
	
	<?php if($this->messages) :?>
	<?= $this->messages; ?>
	<?php endif; ?>
	
	<div class="content_wrapper form_wrapper">
		
		<div class="counter"><?= sprintf($GLOBALS['TL_LANG']['contentelementsets']['counter'],count($this->elements)); ?></div>
		
		<div class="inside grid_wrapper grid_size_<?= $this->columnCount; ?>">
			<?php foreach($this->columns as $category => $arrColumns): ?>
			<div class="category <?= $category; ?> block">
				<h2><?= $GLOBALS['TL_LANG']['CONTENTELEMENTSETS']['CATEGORIES'][$category] ?: $category; ?></h2>
				
				<div class="column_wrapper elements">
				<?php foreach($arrColumns as $index => $arrElements): ?>
				<div class="column column_<?= $index; ?> size_<?= $this->columnCount; ?>">
					<?php foreach($arrElements as $i => $data): ?>
						<div id="<?= $data['name']; ?>" class="<?= $data['class']; ?> block">
							<div class="inside">
								<form action="<?= $this->action; ?>" class="tl_form" method='post'>
								<input type="hidden" name="FORM_SUBMIT" value="pct_contentelement_set">
								<input type="hidden" name="REQUEST_TOKEN" value="<?= REQUEST_TOKEN; ?>">
								<input type="hidden" name="ELEMENTSET" value="<?= $data['name']; ?>">
								<div class="content">
								<div class="label"><?= $data['label']; ?></div>
									<div class="image_container">
									<?= $data['img']; ?>
									</div>
									<div class="submit_container">
										<div class="submit install"><input type="submit" class="di_submit text" name="install" value="<?= $GLOBALS['TL_LANG']['pct_contentelementset']['submit_install'] ?: 'Insert'; ?>"></div>
									</div>
								</div>
								</form>
							</div>
						</div>
					<?php endforeach; ?>
				</div>
				<?php endforeach; ?>
				</div>
				<div class="clear"></div>
			</div>
			
			
			<?php endforeach; ?>
				
		</div>
				
		<div class="clear"></div>
		
	</div>
</div>