XHTML Validation

Hi,

I have been struggling to get my installation of Ubercart to validate to XHTML 1.0. Two pages cause the problems. These are mysite.com/catalog and mysite.com/cart. I have now managed to solve the problem by changing code in the modules. The changes, and errors, are documented below.

mysite.com/cart

Validation Error: Attribute "alt" exists, but can not be used for this element.
Offending code in uc_cart.module:

Line 577: $output .= '<span class="cart-block-title-bar" alt="'. t('Show/hide shopping cart contents.').'" title="'. t('Show/hide shopping cart contents.') .'">'. $title .'<span class="cart-block-arrow"></span></span>';

Solution:

Line 577: $output .= '<span class="cart-block-title-bar" title="'. t('Show/hide shopping cart contents.') .'">'. $title .'<span class="cart-block-arrow"></span></span>';

Validation Error: Attribute "width" exists, but can not be used for this element.
Offending code in uc_cart.module

Line 1048: $table[$i]['desc']['#cell_attributes'] = array('width' => '100%', 'class' => 'desc');

Solution:

Line 1048: $table[$i]['desc']['#cell_attributes'] = array('class' => 'desc');

Validation Error: Attribute "nowrap" exists, but can not be used for this element.
Offending code in uc_cart.module

Line 1050: $table[$i]['total']['#cell_attributes'] = array('nowrap' => 'nowrap', 'class' => 'price');

Solution:

Line 1050: $table[$i]['total']['#cell_attributes'] = array('class' => 'price');

Validation Error: Attribute "nowrap" exists, but can not be used for this element.
Offending code in uc_cart.module

Line 1064: 'nowrap' => 'nowrap',

Solution:

Line 1064: /* removed */

mysite.com/catalog

Validation Error: Attribute "width" exists, but can not be used for this element.
Offending code in uc_product.module

Line 1258: '#cell_attributes' => array('width' => '100%'),

Solution:

Line 1258: /* removed */

Validation Error: Attribute "nowrap" exists, but can not be used for this element.
Offending code in uc_product.module

Line 1216: 'cell' => array('data' => t('Add to cart'), 'nowrap' => 'nowrap'), 

Solution:

Line 1216: 'cell' => array('data' => t('Add to cart')),

After making changes above, all pages appear to validate to XHTML 1.0. Still checking so others may crop up.

Nick