Hy Guys,
I have a little problem with the hook_cart_display. I want to show a special picture in cart display. But this is not possible because you overwrite every time 'image' value.
<?php
//uc_cart.module Line 866
foreach ($items as $item) {
$display_item = module_invoke($item->module, 'cart_display', $item);
if (!empty($display_item)) {
$form['items'][$i] = $display_item;
$form['items'][$i]['image']['#value'] = uc_product_get_picture($display_item['nid']['#value'], 'cart');
$description = $display_item['title']['#value'] . $display_item['description']['#value'];
$form['items'][$i]['desc']['#value'] = $description;
$form['items'][$i]['title']['#type'] = 'value';
$form['items'][$i]['description']['#type'] = 'value';
if (empty(
$display_item['qty'])) {
$form['items'][$i]['qty'] = array(
'#value' => '',
);
}
$form['items'][$i]['total'] = array(
'#value' => uc_price($display_item['#total'], $context),
'#theme' => 'uc_cart_view_price',
);
$i++;
}
}
?>it would be nice if you can change this little line
<?php
foreach ($items as $item) {
$display_item = module_invoke($item->module, 'cart_display', $item);
if (!empty($display_item)) {
$form['items'][$i] = $display_item;
//changed here!
if ( !isset($form['items'][$i]['image']) )
{
$form['items'][$i]['image']['#value'] = uc_product_get_picture($display_item['nid']['#value'], 'cart');
}
$description = $display_item['title']['#value'] . $display_item['description']['#value'];
$form['items'][$i]['desc']['#value'] = $description;
$form['items'][$i]['title']['#type'] = 'value';
$form['items'][$i]['description']['#type'] = 'value';
if (empty(
$display_item['qty'])) {
$form['items'][$i]['qty'] = array(
'#value' => '',
);
}
$form['items'][$i]['total'] = array(
'#value' => uc_price($display_item['#total'], $context),
'#theme' => 'uc_cart_view_price',
);
$i++;
}
}
?>So i can change the picture for display in cart ;- )