38
« em: 28/Mar/2007 19:03 »
Viva, Eu tenho o seguinte problema já andei em forums oficiais do oscommerce a pesqueisar sobre o assunto, mas o código do módulo new products não é o mesmo que o normal.
O que eu pretendia era que quando o preço fosse menor que zero ele não aparece-se.
<?php
if ( (!isset($new_products_category_id)) || ($new_products_category_id == '0') ) {
$new_products_query = tep_db_query("select p.products_id, p.products_image, p.products_tax_class_id, if(s.status, s.specials_new_products_price, p.products_price) as products_price from " . TABLE_PRODUCTS . " p left join " . TABLE_SPECIALS . " s on p.products_id = s.products_id where products_status = '1' order by p.products_date_added desc limit " . MAX_DISPLAY_NEW_PRODUCTS);
} else {
$new_products_query = tep_db_query("select distinct p.products_id, p.products_image, p.products_tax_class_id, if(s.status, s.specials_new_products_price, p.products_price) as products_price from " . TABLE_PRODUCTS . " p left join " . TABLE_SPECIALS . " s on p.products_id = s.products_id, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c, " . TABLE_CATEGORIES . " c where p.products_id = p2c.products_id and p2c.categories_id = c.categories_id and c.parent_id = '" . (int)$new_products_category_id . "' and p.products_status = '1' order by p.products_date_added desc limit " . MAX_DISPLAY_NEW_PRODUCTS);
}
$row = 0;
$col = 0;
echo '
<table cellspacing=0 cellpadding=0 width=740 align=center>
<tr><td background=images/m22.gif width=740 height=29 valign=top>
<table cellspacing=0 cellpadding=0>
<tr><td height=8></td></tr>
<tr><td width=25></td><td class=ch6></td></tr>
</table>
</td></tr>
<tr><td valign=top class=ch7>
<table cellspacing=0 cellpadding=0 width=740 border=0 align=center>
<tr><td height=13></td></tr>
<tr>
';
while ($new_products = tep_db_fetch_array($new_products_query)) {
$new_products['products_name'] = tep_get_products_name($new_products['products_id']);
$product_query = tep_db_query("select products_description from " . TABLE_PRODUCTS_DESCRIPTION . " where products_id = '" . (int)$new_products['products_id'] . "' and language_id = '" . (int)1 . "'");
$product = tep_db_fetch_array($product_query);
$new_products['products_description'] = $product['products_description'];
echo '
<td width=300 valign=top align=center>
<table cellspacing=0 cellpadding=2 width=350 align=center>
<tr><td><a height=100% valign=middle align=center class=ch9 href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $new_products['products_id']) . '">' . $new_products['products_name'] . '</a></td></tr>
<tr><td width=300 align=center valign=top><a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $new_products['products_id']) . '">' . tep_image(DIR_WS_IMAGES . $new_products['products_image'], $new_products['products_name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT, 'vspace=0') . '</a></td></tr>
<td valign=middle>
<table cellspacing=0 cellpadding=0>
<tr><td class=10 height=35 valign=middle>'.preg_replace('/\s\S*$/i', '', substr($new_products['products_description'], 0, 100)).' ...</td></tr>
<tr><td height=0></td></tr>
</table>
</td>
</tr>
<tr><td height="1" ></td></tr>
<tr><td valign="middle"><span class=11></span> <span class=ch8>'.$currencies->display_price($new_products['products_price'], tep_get_tax_rate($new_products['products_tax_class_id'])).'</span> </td>
<td colspan=0 align=left valign="middle"> </td></tr>
</td>
</table>
';
$col ++;
if ($col > 1) {
$col = 0;
$row ++;
echo '
</tr>
<tr><td height=5></td></tr>
<tr><td colspan=3 valign=top>
<table cellspacing=0 cellpadding=0>
<tr><td width=400 height=1 background=images/m29.gif></td><td width=14></td> <td width=400 height=1 background=images/m29.gif></td></tr>
</table>
</td></tr>
<tr><td height=5></td></tr>
<tr>
';
} else echo '<td background=images/m09.gif width=1></td>';
}
echo '
</tr>
</table>
</td></tr>
<tr><td><img src=images/m30.gif width=740 height=7></td></tr>
</table>
';
?>
Se algum programador pude-se ajudar agradecia muito.
Cumprimentos