item_relations_form.php

<p>
<?php
$link = '<a href="' . url('item-relations/vocabularies/') . '">'
      . __('Browse Vocabularies') . '</a>';

echo __('Here you can relate this item to another item and delete existing '
     . 'relations. For descriptions of the relations, see the %s page. Invalid '
     . 'item IDs will be ignored.', $link
);
?>
</p>
<div class="table-responsive">
    <table>
        <thead>
        <tr>
            <th><?php echo __('Subject'); ?></th>
            <th><?php echo __('Relation'); ?></th>
            <th><?php echo __('Object'); ?></th>
            <th><?php echo __('Delete'); ?></th>
        </tr>
        </thead>
        <tbody>
        <?php foreach ($subjectRelations as $subjectRelation): ?>
        <tr>
            <td><?php echo __('This Item'); ?></td>
            <td><?php echo $subjectRelation['relation_text']; ?></td>
            <td><a href="<?php echo url('items/show/' . $subjectRelation['object_item_id']); ?>" target="_blank"><?php echo $subjectRelation['object_item_title']; ?></a></td>
            <td><input type="checkbox" name="item_relations_item_relation_delete[]" value="<?php echo $subjectRelation['item_relation_id']; ?>" /></td>
        </tr>
        <?php endforeach; ?>
        <?php foreach ($objectRelations as $objectRelation): ?>
        <tr>
            <td><a href="<?php echo url('items/show/' . $objectRelation['subject_item_id']); ?>" target="_blank"><?php echo $objectRelation['subject_item_title']; ?></a></td>
            <td><?php echo $objectRelation['relation_text']; ?></td>
            <td><?php echo __('This Item'); ?></td>
            <td><input type="checkbox" name="item_relations_item_relation_delete[]" value="<?php echo $objectRelation['item_relation_id']; ?>" /></td>
        </tr>
        <?php endforeach; ?>
        <tr class="item-relations-entry">
            <td><?php echo __('This Item'); ?></td>
            <td><?php echo get_view()->formSelect('item_relations_property_id[]', null, array('multiple' => false), $formSelectProperties); ?></td>
            <td><?php echo __('Item ID'); ?> <?php echo get_view()->formText('item_relations_item_relation_object_item_id[]', null, array('size' => 8)); ?></td>
            <td><span style="color:#ccc;">n/a</span></td>
        </tr>
        </tbody>
    </table>
</div>
<button type="button" class="item-relations-add-relation"><?php echo __('Add a Relation'); ?></button>
<script type="text/javascript">
jQuery(document).ready(function () {
    jQuery('.item-relations-add-relation').click(function () {
        var oldRow = jQuery('.item-relations-entry').last();
        var newRow = oldRow.clone();
        oldRow.after(newRow);
        var inputs = newRow.find('input, select');
        inputs.val('');
    });
});
</script>