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What I'm trying to do is just add a simple dotted image line under each category name e.g;
Hats
--------
Shirts
--------
etc, any help on this would be greatly appreciated posted code of my category.php page below. Any enhancements to listed code would also be appreciated, such as showing category tree on hover, or calapsinging tree after clicking etc, might was well as while I'm here.
<?php
/*
$Id: categories.php,v 1.25 2003/07/09 01:13:58 hpdl Exp $
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
Copyright (c) 2003 osCommerce
Released under the GNU General Public License
changed August 2003, by Nils Petersson
contribution "Category Box Enhancement", version 1.1
*/
function tep_show_category($counter) {
// BoF - Contribution Category Box Enhancement 1.1
global $tree, $categories_string, $cPath_array, $cat_name;
for ($i=0; $i<$tree[$counter]['level']; $i++) {
$categories_string .= " ";
}
$cPath_new = 'cPath=' . $tree[$counter]['path'];
if (isset($cPath_array) && in_array($counter, $cPath_array) && $cat_name == $tree[$counter]['name']) { //Link nicht anklickbar, wenn angewählt
$categories_string .= '<a href="';
$categories_string .= tep_href_link(FILENAME_DEFAULT, $cPath_new) . '">'; //Link nicht anklickbar, wenn angewählt
} else { //Link nicht anklickbar, wenn angewählt
$categories_string .= '<a href="';
$categories_string .= tep_href_link(FILENAME_DEFAULT, $cPath_new) . '">';
} //Link nicht anklickbar, wenn angewählt
if (tep_has_category_subcategories($counter)) {
$categories_string .= tep_image(DIR_WS_IMAGES . 'pointer_blue.gif', '');
}
else {
$categories_string .= tep_image(DIR_WS_IMAGES . 'pointer_blue_light.gif', '');
}
if (isset($cPath_array) && in_array($counter, $cPath_array)) {
$categories_string .= '<b>';
}
if ($cat_name == $tree[$counter]['name']) {
$categories_string .= '<span class="errorText">';
}
// display category name
$categories_string .= $tree[$counter]['name'];
if ($cat_name == $tree[$counter]['name']) {
$categories_string .= '</span>';
}
if (isset($cPath_array) && in_array($counter, $cPath_array)) {
$categories_string .= '</b>';
}
// EoF Category Box Enhancement
$categories_string .= '</a>';
if (SHOW_COUNTS == 'true') {
$products_in_category = tep_count_products_in_category($counter);
if ($products_in_category > 0) {
$categories_string .= ' (' . $products_in_category . ')';
}
}
$categories_string .= '<br>';
if ($tree[$counter]['next_id'] != false) {
tep_show_category($tree[$counter]['next_id']);
}
}
?>
<!-- categories //-->
<tr>
<td>
<?php
// BoF - Contribution Category Box Enhancement 1.1
if (isset($cPath_array)) {
for ($i=0, $n=sizeof($cPath_array); $i<$n; $i++) {
$categories_query = tep_db_query("select categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " where categories_id = '" . (int)$cPath_array[$i] . "' and language_id = '" . (int)$languages_id . "'");
if (tep_db_num_rows($categories_query) > 0)
$categories = tep_db_fetch_array($categories_query);
}
$cat_name = $categories['categories_name'];
}
// EoF Category Box Enhancement
// display category name
$info_box_contents = array();
$info_box_contents[] = array('text' => BOX_HEADING_CATEGORIES);
new infoBoxHeading($info_box_contents, true, false);
$categories_string = '';
$tree = array();
$categories_query = tep_db_query("select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.parent_id = '0' and c.categories_id = cd.categories_id and cd.language_id='" . (int)$languages_id ."' order by sort_order, cd.categories_name");
while ($categories = tep_db_fetch_array($categories_query)) {
$tree[$categories['categories_id']] = array('name' => $categories['categories_name'],
'parent' => $categories['parent_id'],
'level' => 0,
'path' => $categories['categories_id'],
'next_id' => false);
if (isset($parent_id)) {
$tree[$parent_id]['next_id'] = $categories['categories_id'];
}
$parent_id = $categories['categories_id'];
if (!isset($first_element)) {
$first_element = $categories['categories_id'];
}
}
//------------------------
if (tep_not_null($cPath)) {
$new_path = '';
reset($cPath_array);
while (list($key, $value) = each($cPath_array)) {
unset($parent_id);
unset($first_id);
$categories_query = tep_db_query("select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.parent_id = '" . (int)$value . "' and c.categories_id = cd.categories_id and cd.language_id='" . (int)$languages_id ."' order by sort_order, cd.categories_name");
if (tep_db_num_rows($categories_query)) {
$new_path .= $value;
while ($row = tep_db_fetch_array($categories_query)) {
$tree[$row['categories_id']] = array('name' => $row['categories_name'],
'parent' => $row['parent_id'],
'level' => $key+1,
'path' => $new_path . '_' . $row['categories_id'],
'next_id' => false);
if (isset($parent_id)) {
$tree[$parent_id]['next_id'] = $row['categories_id'];
}
$parent_id = $row['categories_id'];
if (!isset($first_id)) {
$first_id = $row['categories_id'];
}
$last_id = $row['categories_id'];
}
$tree[$last_id]['next_id'] = $tree[$value]['next_id'];
$tree[$value]['next_id'] = $first_id;
$new_path .= '_';
} else {
break;
}
}
}
tep_show_category($first_element);
$info_box_contents = array();
$info_box_contents[] = array('text' => $categories_string);
if ( (basename($PHP_SELF) != FILENAME_PRODUCTS_NEW)) {
$info_box_contents[] = array('align' => 'left',
'text' => '<font size=-2><b><a href="' . tep_href_link(FILENAME_PRODUCTS_NEW, '', 'NONSSL') . '">' . BOX_INFORMATION_PRODUCTS_NEW . '</a></b></font>');
}else{
$info_box_contents[] = array('align' => 'left',
'text' => '<font size=-2><b><a href="' . tep_href_link(FILENAME_PRODUCTS_NEW, '', 'NONSSL') . '"><span class="errorText">' . BOX_INFORMATION_PRODUCTS_NEW . '</a></b></font></span>');
}
function tep_get_paths($categories_array = '', $parent_id = '0', $indent = '', $path='') {
global $languages_id;
if (!is_array($categories_array)) $categories_array = array();
$categories_query = tep_db_query("select c.categories_id, cd.categories_name from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where parent_id = '" . (int)$parent_id . "' and c.categories_id = cd.categories_id and cd.language_id = '" . (int)$languages_id . "' order by sort_order, cd.categories_name");
while ($categories = tep_db_fetch_array($categories_query)) {
if ($parent_id=='0'){
$categories_array[] = array('id' => $categories['categories_id'],
'text' => $indent . $categories['categories_name']);
}
else{
$categories_array[] = array('id' => $path . $parent_id . '_' .$categories['categories_id'],
'text' => $indent . $categories['categories_name']);
}
if ($categories['categories_id'] != $parent_id) {
$this_path=$path;
if ($parent_id != '0')
$this_path = $path . $parent_id . '_';
$categories_array = tep_get_paths($categories_array, $categories['categories_id'], $indent . ' ', $this_path);
}
}
return $categories_array;
}
$info_box_contents[] = array('form' => '<form action="' . tep_href_link(FILENAME_DEFAULT) . '" method="get">' . tep_hide_session_id(),
'align' => 'left',
'text' => '<b>' . 'Go to..' . '<br>' . tep_draw_pull_down_menu('cPath', tep_get_paths(array(array('id' => '', 'text' => PULL_DOWN_DEFAULT))), $cPath, 'onchange="this.form.submit();" style="width: 100%"')
);
new infoBox($info_box_contents);
?>
</td>
</tr>
<!-- categories_eof //-->
