на 4 итерации цикла, засунуть оставшиеся опции в dropdown
Как это сделать в моем коде?
Можете помочь?
<div class="filters">
<div class="row">
<?php foreach ($filter_groups as $filter_group) { ?>
<div class="opn col-sm-6" id="filter-group<?php echo $filter_group['filter_group_id']; ?>">
<a><?php echo $filter_group['name']; ?></a>
<ul class="nav navmenu" >
<div class="p-t" >
<?php foreach ($filter_group['filter'] as $filter) { ?>
<li class="filt_<?php echo $filter['filter_id']; ?> item" >
<?php if (in_array($filter['filter_id'], $filter_category)) { ?>
<input id="tag_<?php echo $filter['filter_id']; ?>" name="filter[]" value="<?php echo $filter['filter_id']; ?>" type="radio" data-checked="0" class="product-tags-j" checked="checked">
<label for="tag_<?php echo $filter['filter_id']; ?>" class="custom-checkbox-label"> <span class="custom-checkbox-inner"></span><?php echo $filter['name']; ?></label>
<?php } else { ?>
<input id="tag_<?php echo $filter['filter_id']; ?>" name="filter[]" value="<?php echo $filter['filter_id']; ?>" type="radio" data-checked="0" class="product-tags-j" >
<label for="tag_<?php echo $filter['filter_id']; ?>" class="custom-checkbox-label"> <span class="custom-checkbox-inner"></span><?php echo $filter['name']; ?></label>
<?php } ?>
</li>
<?php } ?>
<li class="font-base dropdown">
<a role="button" href="#" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" class="p-0 border-n"> показать все <span class="caret"></span> </a>
<ul class="dropdown-menu p-t-2">
</ul>
</li>
</div>
</ul>
</div>
<?php } ?>
</div>
<!--div class="poisk2">
<button type="button" id="button-filter" class="btn btn-primary"><?php echo $button_filter; ?></button>
</div-->
</div>
<script type="text/javascript"><!--
$('input[name^=\'filter\']').on('click', function() {
filter = [];
$('input[name^=\'filter\']:checked').each(function(element) {
filter.push(this.value);
});
location = '<?php echo $action; ?>&filter=' + filter.join(',');
});
//--></script>