function widget($args, $instance)
{
global $wpdb, $wpsc_theme_path;
extract($args);
$title = apply_filters('widget_title', empty($instance['title']) ? __('Product Categories') : $instance['title']);
echo $before_widget;
if ($title) {
echo $before_title . $title . $after_title;
}
$selected_categorisations = array_keys((array) $instance['categorisation'], true);
if ($selected_categorisations != null) {
foreach ($selected_categorisations as $key => $selected_categorisation) {
$selected_categorisations[$key] = (int) $selected_categorisation;
}
$selected_values = implode(',', $selected_categorisations);
} else {
$selected_values = $wpdb->get_var("SELECT `id` FROM `" . WPSC_TABLE_CATEGORISATION_GROUPS . "` WHERE `active` IN ('1') AND `default` IN ('1') LIMIT 1 ");
}
$categorisation_groups = $wpdb->get_results("SELECT * FROM `" . WPSC_TABLE_CATEGORISATION_GROUPS . "` WHERE `id` IN ({$selected_values}) AND `active` IN ('1')", ARRAY_A);
foreach ($categorisation_groups as $categorisation_group) {
$category_settings = array();
$category_settings['category_group'] = $categorisation_group['id'];
$category_settings['show_thumbnails'] = $instance['image'];
$category_settings['order_by'] = array("column" => 'name', "direction" => 'asc');
$provided_classes = array();
if ($category_settings['show_thumbnails'] == 1) {
$provided_classes[] = "category_images";
}
//echo wpsc_get_theme_file_path("category_widget.php");
include wpsc_get_theme_file_path("category_widget.php");
}
echo $after_widget;
}
function widget_wp_shopping_cart($args)
{
global $wpsc_theme_path, $cache_enabled;
extract($args);
$options = get_option('widget_wp_shopping_cart');
if (get_option('show_sliding_cart') == 1) {
if (is_numeric($_SESSION['slider_state'])) {
if ($_SESSION['slider_state'] == 0) {
$collapser_image = 'plus.png';
} else {
$collapser_image = 'minus.png';
}
$fancy_collapser = "<a href='#' onclick='return shopping_cart_collapser()' id='fancy_collapser_link'><img src='" . WPSC_URL . "/images/{$collapser_image}' title='' alt='' id='fancy_collapser' /></a>";
} else {
if ($_SESSION['nzshpcrt_cart'] == null) {
$collapser_image = 'plus.png';
} else {
$collapser_image = 'minus.png';
}
$fancy_collapser = "<a href='#' onclick='return shopping_cart_collapser()' id='fancy_collapser_link'><img src='" . WPSC_URL . "/images/{$collapser_image}' title='' alt='' id='fancy_collapser' /></a>";
}
} else {
$fancy_collapser = "";
}
$title = empty($options['title']) ? __('Shopping Cart') : $options['title'];
echo $before_widget;
$full_title = $before_title . $title . $fancy_collapser . $after_title;
echo $full_title;
$display_state = "";
if (($_SESSION['slider_state'] == 0 || wpsc_cart_item_count() < 1) && get_option('show_sliding_cart') == 1) {
$display_state = "style='display: none;'";
}
$use_object_frame = false;
if ($cache_enabled == true && (!defined('DONOTCACHEPAGE') || constant('DONOTCACHEPAGE') !== true)) {
echo " <div id='sliding_cart' class='shopping-cart-wrapper'>";
if (strstr($_SERVER['HTTP_USER_AGENT'], "MSIE") == false && $use_object_frame == true) {
?>
<object codetype="text/html" type="text/html" data="index.php?wpsc_action=cart_html_page" border='0px'>
<p><?php
_e('Loading...', 'wpsc');
?>
</p>
</object>
<?php
} else {
?>
<div class='wpsc_cart_loading'><p><?php
_e('Loading...', 'wpsc');
?>
</p>
<?php
}
echo " </div>";
} else {
echo " <div id='sliding_cart' class='shopping-cart-wrapper' {$display_state}>";
include wpsc_get_theme_file_path("cart_widget.php");
echo " </div>";
}
echo $after_widget;
}
function nzshpcrt_display_categories_groups()
{
global $wpdb;
if (get_option('permalink_structure') != '') {
$seperator = "?";
} else {
$seperator = "&";
}
ob_start();
$category_settings = array('category_group' => 1, 'show_thumbnails' => get_option('show_category_thumbnails'));
include wpsc_get_theme_file_path("category_widget.php");
$output = ob_get_contents();
ob_end_clean();
return $output;
}
