将产品描述显示为类别列表描述 - OpenCart [复制]

Possible Duplicate:
Spliting Results of PHP Query into Columns

I have the following line of code that pulls the description from the database,

What I am trying to do is add <br/> to the description so that it is not shown as one long string of data.

mb_substr(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8')), 0, 100) . '..'

Current:

Data Data Data Data Data Data.Data Data.Data Data.Data Data

Required:

Data Data

Data Data

Data Data

Full Code:

            $this->data['products'][] = array(
                'product_id'  => $result['product_id'],
                'thumb'       => $image,
                'name'        => $result['name'],
                'description' => mb_substr(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8')), 0, 100) . '..',
                'price'       => $price,
                'special'     => $special,
                'tax'         => $tax,
                'rating'      => $result['rating'],
                'reviews'     => sprintf($this->language->get('text_reviews'), (int)$result['reviews']),
                'href'        => $this->url->link('product/product', 'path=' . $this->request->get['path'] . '&product_id=' . $result['product_id'])
            );

I have resolved this issue by doing the following:

Editing -> catelog/view/theme/default/template/product/product.tpl

In the above .tpl document I have adjusted line 196 within the array:

From:

'description' => mb_substr(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8')), 0, 100) . '..'

To:

'description' => strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8'),'<p>'),

<?php

$text = 'Data Data Data Data Data';

$data = explode(' ', $text);

foreach($data as $key => $value) {
    if ($key % 2 == 0) {
        echo '<br />';
    }
    echo $value . ' ';
}

It would probably be more appropriate to use wordwrap() e.g.

$text = 'Data Data Data Data Data';
echo wordwrap($text, 10, '<br />', true);

Result:

Data Data
Data Data
Data Data