her flawed child/st-templates/tours/elements/program.php

<?php
/**
 * @package WordPress
 * @subpackage Traveler
 * @since 1.0
 *
 * Tours program
 *
 * Created by ShineTheme
 *
 */
$list_day  = get_post_meta(get_the_ID() , 'tours_program',true);
if(!empty($list_day)):
    ?>
    <div id="accordion_tours" class="panel-group">
        <?php
        $i=0;
        foreach($list_day as $k=>$v):
            $id=rand();
            ?>
            <div class="panel panel-default">
                <div class="panel-heading">
                    <h4 class="panel-title">
                        <a href="#collapse-<?php echo esc_html($id) ?>" data-parent="#accordion_tours" data-toggle="collapse" class="title_program">
                            <?php echo balanceTags($v['title']) ?>
                        </a>
                    </h4>
                </div>
                <div id="collapse-<?php echo esc_html($id) ?>" class="panel-collapse collapse <?php if($i==0)echo 'in'; ?>">
                    <div class="panel-body">
                        <?php echo nl2br($v['desc']) ?>
                    </div>
                </div>
            </div>
            <?php $i++; endforeach; ?>
    </div>
<?php endif; ?>


<?php
global $post;
$post_id = $post->ID;
$groupID = 8098;
$custom_field_keys = get_post_custom_keys($groupID);
$count = 0;
$items = count($custom_field_keys);
if($items){
    $set_in_order = array();
    foreach ( $custom_field_keys as $key => $fieldkey )
    {
        if (stristr($fieldkey,'field_'))
        {

            $cstm_pst_mt = get_post_meta($groupID, $fieldkey, true);

            $set_in_order[$cstm_pst_mt['order_no']] = $cstm_pst_mt['key'];

        }
    }
}

ksort($set_in_order);

$items = count($set_in_order);

if($items){
    foreach ( $set_in_order as $key => $fieldkey )
    {

        $field = get_field_object($fieldkey, $post_id);

        if($field['label'] != ''){
            $other_label = $field['label'];
        }else{
            $other_label = '';
        }

        if(isset($field['value']) && is_array($field['value'])){
            $other_value = implode(",", $field['value']);
        }else{
            $other_value = $field['value'];
        }

        if($other_value != ''){
            if($key == 0){ ?>
                <div class="tour_discount_info faqsec">
                <h4>FAQ</h4>
                <table border="0">
                <?php
            }
         echo '<tr><td>' . $other_label . '</td><td>' . $other_value. '</td></tr>'; ?>
            <?php
            if($key == $items-1){ ?>

<!--                here, she made closing of the tags dependent on $key variable being equal to last
                item in $items array. But that was an error, because she is using just a subset of
                $items array - subset consisting of items for which $other_value is not empty.

                But if there exists a field, and its value is empty, the condition is not fulfilled,
                the closing html tags for table and div (here on line 103 and 105) never get output,
                and so html gets broken, footer ending up  inside the table for custom fields.-->

                </table>

                </div>
                <?php
            }
        }
    }
}
?>