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- <?php
- /**
- * @file
- * Theme functions for the uc_catalog module.
- */
- /**
- * Themes the catalog block.
- *
- * @see theme_uc_catalog_item()
- * @ingroup themeable
- */
- function theme_uc_catalog_block($variables) {
- $menu_tree = $variables['menu_tree'];
- $output = '<ul class="catalog menu">';
- foreach ($menu_tree->children as $branch) {
- list($inpath, $html) = _uc_catalog_navigation($branch);
- $output .= $html;
- }
- $output .= '</ul>';
- return $output;
- }
- /**
- * Displays a formatted link in the catalog block.
- *
- * @ingroup themeable
- */
- function theme_uc_catalog_item($variables) {
- $here = $variables['here'];
- $link = $variables['link'];
- $lis = $variables['lis'];
- $expand = $variables['expand'];
- $inpath = $variables['inpath'];
- $count_children = $variables['count_children'];
- $output = '';
- if ($expand || $count_children) {
- if ($here) {
- $output = '<li class="expanded"><span class="trail">' . $link . "</span>\n";
- if (count($lis)) {
- $output .= '<ul class="menu">';
- foreach ($lis as $li) {
- $output .= $li . "\n";
- }
- $output .= "</ul>\n";
- }
- $output .= "</li>";
- }
- elseif ($expand || $inpath) {
- $output = '<li class="expanded"><span class="trail">' . $link . "</span>\n";
- if (count($lis)) {
- $output .= '<ul class="menu">';
- foreach ($lis as $li) {
- $output .= $li;
- }
- $output .= "</ul>\n";
- }
- $output .= "</li>";
- }
- else {
- $output = '<li class="collapsed">' . $link . "</li>\n";
- }
- }
- else {
- $output = '<li class="leaf">' . ($inpath ? '<span class="trail">' : '') . $link . ($inpath ? '</span>' : '') . "</li>\n";
- }
- return $output;
- }
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