Fix for template.php for D5 theming of UC checkout and cart

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/**
 * Overriding theme_uc_cart_block_content() to hide
 * TOTAL from Wholesalers
 * 
 * Theme the shopping cart block content.
 */
function phptemplate_uc_cart_block_content() {
  global $user;

// Disabled until we figure out if this is actually screwing up caching. -RS
  //if (!$user->uid && variable_get('cache', 0) !== 0) {
  //  return t('<a href="!url">View</a> your shopping cart.', array('!url' => url('cart')));
  //}

if (variable_get('uc_cart_show_help_text', FALSE)) {
    $output = '<span class="cart-help-text">'
            . variable_get('uc_cart_help_text', t('Click title to display cart contents.'))
             .'</span>';
  }

$output .= '<div id="block-cart-contents">';

$items = uc_cart_get_contents();

$item_count = 0;
  if (!empty($items)) {
    $output .= '<table class="cart-block-table">'
              .'<tbody class="cart-block-tbody">';
    foreach ($items as $item) {
      $display_item = module_invoke($item->module, 'cart_display', $item);
      if (!empty($display_item)) {
        $output .= '<tr class="cart-block-item"><td class="cart-block-item-qty">'. $display_item['qty']['#default_value'] .'x</td>'
                  .'<td class="cart-block-item-title">'. $display_item['title']['#value'] .'</td>'
                  .'<td class="cart-block-item-price">'. uc_currency_format($display_item['#total']) .'</td></tr>';
        if ($display_item['options']['#value']) {
          $output .= '<tr><td colspan="3">'. $display_item['options']['#value'] .'</td></tr>';
        }
      }
      $total += ($item->price) * $item->qty;
      $item_count += $item->qty;
    }

$output .= '</tbody></table>';
  }
  else {
    $output .= '<p>'. t('There are no products in your shopping cart.') .'</p>';
  }

$output .= '</div>';

$item_text = format_plural($item_count, '@count Item', '@count Items');
  $view = ''. l(t('View cart'), 'cart', array('rel' => 'nofollow')) .'';
  if (variable_get('uc_checkout_enabled', TRUE)) {
    $checkout = ' '. l(t('CHECKOUT'), 'cart', array('rel' => 'nofollow')) .'';
  }
  $uc_cart_path = base_path() . drupal_get_path('module', 'uc_cart');
  $arrow_up_image = $uc_cart_path .'/images/bullet-arrow-up.gif';
  
  // do not show total to wholesale users
  if (in_array('Wholesale', $user->roles)) {
    $output .= '<ul id="shopDeetsList">'
            .'<li>BASKET ITEMS: '
            . str_replace('ITEMS', '', strtoupper($item_text)) . '</li>';
  } else {
    $output .= '<ul id="shopDeetsList">'
            .'<li>BASKET ITEMS: '
            . str_replace('ITEMS', '', strtoupper($item_text)) . '</li><li>'
            //.'<span class="block-cart-title-bar cart-block-toggle" id="block-cart-title-bar-arrow"><img id="block-cart-title-arrow" src="'. $arrow_up_image .'" alt="[]" title="'. t('Expand cart block.') .'" /></span>' . '</li><li>'
            .'<strong>'. t('TOTAL:') .'</strong> '. uc_currency_format($total) .'</li>';
  }
  
  if ($item_count >= 0) {
    //$output .= '<li>'. $checkout .'</li><li>'. $view .'</li>';
    if($user->uid != 0){
      $output .= '<li>'. $checkout .'</li><li class="last"><a href="/logout">SIGN-OUT</a></li>';
    }
    else{
      $output .= '<li>'. $checkout .'</li><li class="last"><a href="/user">SIGN-IN</a></li>';
    }
    
  }
  $output .= '</ul>';

return $output;
}

/**
 * Overriding theme_uc_cart_view_form() to hide
 * prices from Wholesalers
 * 
 * Theme the shopping cart block content.
 */
function phptemplate_uc_cart_view_form($form) {

drupal_add_css(drupal_get_path('module', 'uc_cart') .'/uc_cart.css');

$output = '<div id="cart-form-products">'
          . tapir_get_table('uc_cart_view_table', $form) .'</div>';

if (($page = variable_get('uc_continue_shopping_url', '')) != '<none>') {
    if (variable_get('uc_continue_shopping_type', 'link') == 'link') {
      $output .= '<div id="cart-form-buttons"><div id="continue-shopping-link">'
               . l(variable_get('uc_continue_shopping_text', t('Continue shopping')), $page) .'</div>'
               . drupal_render($form) .'</div>';
    }
    else {
      $button = drupal_render($form['continue_shopping']);
      $output .= '<div id="cart-form-buttons"><div id="update-checkout-buttons">'
               . drupal_render($form) .'</div><div id="continue-shopping-button">'
               . $button .'</div></div>';
    }
  }
  else {
    $output .= '<div id="cart-form-buttons">'. drupal_render($form) .'</div>';
  }

return $output;
}

/**
 * Theme the checkout review order page.
 *
 * @param $help
 *   A string containing the review order page help message.
 * @param $panes
 *   An associative array for each checkout pane that has information to add to
 *   the review page.  The key is the pane's title and the value is either the
 *   data returned for that pane or an array of returned data.
 * @param $form
 *   The HTML version of the form that by default includes the 'Back' and
 *   'Submit order' buttons at the bottom of the review page.
 * @return
 *   A string of HTML for the page contents.
 * @ingroup themeable
 */
function phptemplate_uc_cart_checkout_review($help, $panes, $form) {
  drupal_add_css(drupal_get_path('module', 'uc_cart') .'/uc_cart.css');

$output = '<div>'. check_markup(variable_get('uc_checkout_review_instructions',  uc_get_message('review_instructions')), variable_get('uc_checkout_review_instructions_format', 3), FALSE)
           .'</div><table class="order-review-table">';

foreach ($panes as $title => $data) {
    $output .= '<tr class="pane-title-row"><td colspan="2">'. $title
              .'</td></tr>';
    if (is_array($data)) {
      foreach ($data as $row) {
        if (is_array($row)) {
          if (isset($row['border'])) {
            $border = ' class="row-border-'. $row['border'] .'"';
          }
          else {
            $border = '';
          }
          $output .= '<tr valign="top"'. $border .'><td class="title-col" '
                    .'nowrap>'. $row['title'] .':</td><td class="data-col">'
                   . $row['data'] .'</td></tr>';
        }
        else {
          $output .= '<tr valign="top"><td colspan="2">'. $row .'</td></tr>';
        }
      }
    }
    else {
      $output .= '<tr valign="top"><td colspan="2">'. $data .'</td></tr>';
    }
  }

$output .= '<tr class="review-button-row"><td colspan="2">'. $form
            .'</td></tr></table>';

return $output;
}

/*
 * Checkout page pane theming
 */
function phptemplate_uc_cart_checkout_form($form) {
  drupal_add_css(drupal_get_path('module', 'uc_cart') .'/uc_cart.css');

$output = '<div>'. check_markup(variable_get('uc_checkout_instructions', ''), variable_get('uc_checkout_instructions_format', 3), FALSE) .'</div>';

if (arg(1) == 'checkout2') {
    foreach (element_children($form['panes']) as $pane_id) {
      $output .= drupal_render($form['panes'][$pane_id]);
    }
  }
  else {
    foreach (element_children($form['panes']) as $pane_id) {
      if (function_exists(($func = _checkout_pane_data($pane_id, 'callback')))) {
        $result = $func('theme', $form['panes'][$pane_id], NULL);
        if (!empty($result)) {
          $output .= $result;
          $form['panes'][$pane_id] = array();
        }
        else {
          $output .= drupal_render($form['panes'][$pane_id]);
        }
      }
      else {
        $output .= drupal_render($form['panes'][$pane_id]);
      }
    }
  }

$output .= '<div id="checkout-form-bottom">'. drupal_render($form) .'</div>';
  $output .= '<div class="clearfix"></div>';

return $output;
}

/*
 * Cart pane in the checkout
 */
function phptemplate_cart_review_table($show_subtotal = TRUE) {
  $items = uc_cart_get_contents();
  $subtotal = 0;

$output = '<table class="cart-review" id="checkout-product-table" width="100%"><thead>'
           .'<tr class="first odd">'
           // add picture to table head
           .'<th class="first picture"></th>'
           .'<th class="products">'. t('Products')
           .'</th><th class="qty">'. t('Quantity')
           .'</th><th class="unit">'. t('Unit')
           .'</th><th class="last price">'. t('Total')
           .'</th>'
           .'</tr></thead><tbody>';

$row = 1;
  for ($i = 0; $i < count($items); $i++) {
    
    $item = $items[$i];
    $rows = array();
    foreach ($item->options as $option) {
      $rows[] = t('@attribute: @option', array('@attribute' => $option['attribute'], '@option' => $option['name']));
    }
    $desc = check_plain($item->title) . theme('item_list', $rows, NULL, 'ul', array('class' => 'cart-options'));

$total = ($item->qty) ? $item->qty * $item->price : $item->price;
    $subtotal += $total;
    $qty = ($item->qty) ? $item->qty : '';
    $tr_class = ($i % 2 == 0) ? 'even' : 'odd';
    if ($show_subtotal && $i == count($items)) {
      $tr_class .= ' last';
    }

$output .= '<tr class="'. $tr_class .'">'
             // we add in the picture
             . '<td class="picture">'
             . uc_product_get_picture($item->nid, 'cart')
             . '</td>'
             // end
             .'<td class="products">'
             . $desc .'</td>'
             . '<td class="qty">'
             . t('!qtyx', array('!qty' => $qty)) .'</td>' 
             . '<td class="unit">'. uc_currency_format($item->price)
             . '</td>'
             . '<td class="unit">'. uc_currency_format($total)
             . '</td>'
             . '</tr>';
  }
  if ($show_subtotal) {
    $tr_class = ($tr_class == 'even') ? 'odd' : 'even';
    // re-jig this for theming:
    $output .= '<tr class="'. $tr_class .' last">'
              .'<td colspan="3" class="subtotal-spacer">&nbsp;</td>'
              .'<td class="subtotal-text">'
              .'<strong>'. t('Total:') .'</strong>'
              .'</td>'
              .'<td class="subtotal">'
              . uc_currency_format($subtotal) .'</td></tr>';
  }
  $output .= '</tbody></table>';

return $output;
}

// Theme the delivery/billing address forms in tables.
function phptemplate_address_pane($form) {
  
  $req = '<span class="form-required">*</span>';

if (isset($form['copy_address'])) {
    $output = drupal_render($form['copy_address']);
  }
  
  // show the billing address message (taken from credit card pane) here
  if ($form['#attributes']['id'] == 'billing-pane') {
    $output .= '<div class="billing-address-message">' . variable_get('uc_credit_policy', '') . '</div>';
  }

$output .= '<div class="address-pane-table"><table>';

foreach (element_children($form) as $field) {
    if (substr($field, 0, 9) == 'delivery_' || substr($field, 0, 8) == 'billing_') {
      $title = $form[$field]['#title'] .':';
      unset($form[$field]['#title']);
      if (substr($field, -7) == 'street1') {
        $title = uc_get_field_name('street') .':';
      }
      elseif (substr($field, -7) == 'street2') {
        $title = ' ';
      }
      // we added field name as a class
      $output .= '<tr><td class="field-label '.substr($field, -7).'">';
      if ($form[$field]['#required']) {
        $output .= $req;
      }
      $output .= $title .'</td><td>'. drupal_render($form[$field]) .'</td></tr>';
    }
  }
  $output .= '</table></div>';

foreach (element_children($form) as $element) {
    $output .= drupal_render($form[$element]);
  }

return $output;
}

// Themes the form to be in a compact table.
// This is the credit card pane if you are using a payment gateway.
function phptemplate_uc_payment_method_credit_form($form) {
  // Comment out this function to just straight display the form.
  $form['cc_number']['#title'] = '';
  $form['cc_start_month']['#title'] = '';
  $form['cc_start_year']['#title'] = '';
  $form['cc_exp_month']['#title'] = '';
  $form['cc_exp_year']['#title'] = '';
  $form['cc_issue']['#title'] = '';

if (arg(1) == 'checkout') {
    $path = base_path() . drupal_get_path('module', 'uc_credit');
    $output = '<table class="inline-pane-table" cellpadding="2">';
    // we don't want this here - we want it up with the billing address pane
    //if (strlen($form['cc_policy']) > 0) {
      // added a class here for theming the warning message
      //$output .= '<tr><td colspan="2" class="billing-message">'. variable_get('uc_credit_policy', '')
      //          .'</td></tr>';
    //}
    if (variable_get('uc_credit_type_enabled', FALSE)) {
      $form['cc_type']['#title'] = '';
      $output .= '<tr><td class="field-label">'. t('Card Type:') .'</td><td>'
               . drupal_render($form['cc_type']) .'</td></tr>';
    }
    if (variable_get('uc_credit_owner_enabled', FALSE)) {
      $form['cc_owner']['#title'] = '';
      $output .= '<tr><td class="field-label">'. t('Card Owner:') .'</td><td>'
               . drupal_render($form['cc_owner']) .'</td></tr>';
    }
    $output .= '<tr><td class="field-label">'. t('Card Number:') .'</td><td>'
             . drupal_render($form['cc_number']) .'</td></tr>';
    if (variable_get('uc_credit_start_enabled', FALSE)) {
      $output .= '<tr><td class="field-label">'. t('Start Date:') .'</td><td>'
               . drupal_render($form['cc_start_month']) .' '. drupal_render($form['cc_start_year'])
                .' '. t('(if present)') .'</td></tr>';
    }
    $output .= '<tr><td class="field-label">'. t('Expiration Date:') .'</td><td>'
             . drupal_render($form['cc_exp_month']) .' '
             . drupal_render($form['cc_exp_year']) .'</td></tr>';
    if (variable_get('uc_credit_issue_enabled', FALSE)) {
      $output .= '<tr><td class="field-label">'. t('Issue Number:') .'</td><td>'
               . drupal_render($form['cc_issue']) .' '. t('(if present)').'</td></tr>';
    }
    if (variable_get('uc_credit_cvv_enabled', TRUE)) {
      $form['cc_cvv']['#title'] = '';
      $output .= '<tr><td class="field-label">'. t('CVV:') .'</td><td>'. drupal_render($form['cc_cvv'])
                .' <img src="'. $path .'/images/info.png" onclick="cvv_info_popup();" style="cursor: pointer; position: relative; top: 3px;"> <a style="cursor: pointer; font-weight: normal;" onclick="cvv_info_popup();">'
                . t("What's the CVV?") .'</a></td></tr>';
    }
    if (variable_get('uc_credit_bank_enabled', FALSE)) {
      $form['cc_bank']['#title'] = '';
      $output .= '<tr><td class="field-label">'. t('Issuing Bank:') .'</td><td>'
               . drupal_render($form['cc_bank']) .'</td></tr>';
    }
    $output .= '</table>';
  }
  else {
    $output = '<table class="order-edit-table"><tbody style="border-top: 0px;">';
    if (variable_get('uc_credit_type_enabled', FALSE)) {
      $form['cc_type']['#title'] = '';
      $output .= '<tr><td class="oet-label">'. t('Card Type:') .'</td><td>'
               . drupal_render($form['cc_type']) .'</td></tr>';
    }
    if (variable_get('uc_credit_owner_enabled', FALSE)) {
      $form['cc_owner']['#title'] = '';
      $output .= '<tr><td class="oet-label">'. t('Card Owner:') .'</td><td>'
               . drupal_render($form['cc_owner']) .'</td></tr>';
    }
    $output .= '<tr><td class="oet-label">'. t('Card Number:') .'</td><td>'
             . drupal_render($form['cc_number']) .'</td></tr>';
    $output .= '<tr><td class="oet-label">'. t('Expiration Date:') .'</td><td>'
             . drupal_render($form['cc_exp_month']) .' '
             . drupal_render($form['cc_exp_year']) .'</td></tr>';
    if (variable_get('uc_credit_cvv_enabled', TRUE)) {
      $form['cc_cvv']['#title'] = '';
      $output .= '<tr><td class="oet-label">'. t('CVV:') .'</td><td>'
               . drupal_render($form['cc_cvv']) .'</td></tr>';
    }
    if (variable_get('uc_credit_bank_enabled', FALSE)) {
      $form['cc_bank']['#title'] = '';
      $output .= '<tr><td class="oet-label">'. t('Issuing Bank:') .'</td><td>'
               . drupal_render($form['cc_bank']) .'</td></tr>';
    }
    $output .= '</td></tr></tbody></table>';
  }

return $output;
}

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Fix for template.php for D5 theming of UC checkout and cart