dannet Posted March 23, 2006 Posted March 23, 2006 Hello, i need to do a modification to the "main categories" contribution, contribution This contribution shows the categories and their subcategories in a module, whit the format: CategoryImage - Category - subcategory - subcategory -subcategory CategoryImage - Category - subcategory - subcategory -subcategory CategoryImage - Category - subcategory - subcategory -subcategory in the number of columns that you specify... but i need that the fortat be: Category-subcategory-subcategory-subcategory-subcategory-Category-subcategory- subcategoryCategory-subcategory-subcategoryCategory-subcategory-subcategory Is to say, the category, its respective subcategories and next the following category and subcategories... Somebody knows like doing it? this is the code of the module: <?php // Preorder tree traversal function preorder($cid, $level, $foo, $cpath) { global $categories_string, $HTTP_GET_VARS; // Display link if ($cid != 0) { for ($i=0; $i<$level; $i++) $categories_string .= ' '; $categories_string .= '<a href="' . tep_href_link(FILENAME_DEFAULT, 'cPath =' . $cpath . $cid) . '">'; // 1.6 Are we on the "path" to selected category? $bold = strstr($HTTP_GET_VARS['cPath'], $cpath . $cid . '_') || $HTTP_GET_VARS['cPath'] == $cpath . $cid; // 1.6 If yes, use <b> if ($bold) $categories_string .= '<b>'; $categories_string .= $foo[$cid]['name']; if ($bold) $categories_string .= '</b>'; $categories_string .= '</a>'; // 1.4 SHOW_COUNTS is 'true' or 'false', not true or false if (SHOW_COUNTS == 'true') { $products_in_category = tep_count_products_in_category($cid); if ($products_in_category > 0) { $categories_string .= ' (' . $products_in_category . ')'; } } $categories_string .= '<br>'; } // Traverse category tree if (is_array($foo)) { foreach ($foo as $key => $value) { if ($foo[$key]['parent'] == $cid) { preorder($key, $level+1, $foo, ($level != 0 ? $cpath . $cid . '_' : '')); } } } } ?> <!-- main_categories //--> <tr> <td> <?php ////////// // Display box heading ////////// $info_box_contents = array(); $info_box_contents[] = array('align' => 'left', 'text' => BOX_HEADING_CATEGORIES); new infoBoxHeading($info_box_contents, true, true); ////////// // Get categories list ////////// // 1.2 Test for presence of status field for compatibility with older versions $status = tep_db_num_rows(tep_db_query('describe categories status')); $query = "select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.categories_id = cd.categories_id"; // 1.3 Can't have 'where' in an if statement! if ($status >0) $query.= " and c.status = '1'"; $query.= " and cd.language_id='" . $languages_id ."' order by sort_order, cd.categories_name"; $categories_query = tep_db_query($query); // Initiate tree traverse $categories_string = ''; preorder(0, 0, $foo, ''); ////////// // Display box contents ////////// $info_box_contents = array(); $row = 0; $col = 0; while ($categories = tep_db_fetch_array($categories_query)) { if ($categories['parent_id'] == 0) { $cPath_new = tep_get_path($categories['categories_id']); $text_subcategories = ''; $subcategories_query = tep_db_query($query); while ($subcategories = tep_db_fetch_array($subcategories_query)) { if ($subcategories['parent_id'] == $categories['categories_id']) { $cPath_new_sub = "cPath=" . $categories['categories_id'] . "_" . $subcategories['categories_id']; $text_subcategories .= '| <a href="' . tep_href_link(FILENAME_DEFAULT, $cPath_new_sub, 'NONSSL') . '">' . $subcategories['categories_name'] . '</ a>' . " "; } // if } // While Interno $info_box_contents[$row][$col] = array('align' => 'left', 'params' => 'class="smallText" width="33%" valign="top"', 'text' => '<a href="' . tep_href_link(FILENAME_DEFAULT, $cPath_new, 'NONSSL') . '">' . tep_image(DIR_WS_IMAGES . $categories['categories_name']) . '</a><big> ? <a href="' . tep_href_link(FILENAME_DEFAULT, $cPath_new, 'NONSSL') . '"><b>' . $categories['categories_name'] . '</b></a></big> ' . $text_subcategories); $col ++; if ($col > 1) { $col = 0; $row ++; } } } new contentBox($info_box_contents); new infoBoxHeading4(false, false); ?> </td> </tr> <!-- main_categories_eof //--> Thank you very much to all...
dannet Posted March 24, 2006 Author Posted March 24, 2006 Nobody knows like doing it??... pardon to insist but I need it...
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