/**
* WooCommerce Dropdown categories.
*
* Stuck with this until a fix for https://core.trac.wordpress.org/ticket/13258.
* We use a custom walker, just like WordPress does.
*
* @param int $deprecated_show_uncategorized (default: 1)
* @return string
*/
function wc_product_dropdown_categories($args = array(), $deprecated_hierarchical = 1, $deprecated_show_uncategorized = 1, $deprecated_orderby = '')
{
global $wp_query;
if (!is_array($args)) {
_deprecated_argument('wc_product_dropdown_categories()', '2.1', 'show_counts, hierarchical, show_uncategorized and orderby arguments are invalid - pass a single array of values instead.');
$args['show_count'] = $args;
$args['hierarchical'] = $deprecated_hierarchical;
$args['show_uncategorized'] = $deprecated_show_uncategorized;
$args['orderby'] = $deprecated_orderby;
}
$current_product_cat = isset($wp_query->query_vars['product_cat']) ? $wp_query->query_vars['product_cat'] : '';
$defaults = array('pad_counts' => 1, 'show_count' => 1, 'hierarchical' => 1, 'hide_empty' => 1, 'show_uncategorized' => 1, 'orderby' => 'name', 'selected' => $current_product_cat, 'menu_order' => false);
$args = wp_parse_args($args, $defaults);
if ('order' === $args['orderby']) {
$args['menu_order'] = 'asc';
$args['orderby'] = 'name';
}
$terms = get_terms('product_cat', apply_filters('wc_product_dropdown_categories_get_terms_args', $args));
if (empty($terms)) {
return;
}
$output = "<select name='product_cat' class='dropdown_product_cat'>";
$output .= '<option value="" ' . selected($current_product_cat, '', false) . '>' . __('Select a category', 'woocommerce') . '</option>';
$output .= wc_walk_category_dropdown_tree($terms, 0, $args);
if ($args['show_uncategorized']) {
$output .= '<option value="0" ' . selected($current_product_cat, '0', false) . '>' . __('Uncategorized', 'woocommerce') . '</option>';
}
$output .= "</select>";
echo $output;
}
/**
* Category selection
* @return void
*/
public function category_widget()
{
$categories = get_terms('product_cat', array('orderby' => 'name'));
?>
<form method="GET">
<div>
<select multiple="multiple" data-placeholder="<?php
_e('Select categories…', 'woocommerce');
?>
" class="chosen_select" id="show_categories" name="show_categories[]" style="width: 205px;">
<?php
$r = array();
$r['pad_counts'] = 1;
$r['hierarchical'] = 1;
$r['hide_empty'] = 1;
$r['value'] = 'id';
$r['selected'] = $this->show_categories;
include_once WC()->plugin_path() . '/includes/walkers/class-product-cat-dropdown-walker.php';
echo wc_walk_category_dropdown_tree($categories, 0, $r);
?>
</select>
<a href="#" class="select_none"><?php
_e('None', 'woocommerce');
?>
</a>
<a href="#" class="select_all"><?php
_e('All', 'woocommerce');
?>
</a>
<input type="submit" class="submit button" value="<?php
_e('Show', 'woocommerce');
?>
" />
<input type="hidden" name="range" value="<?php
if (!empty($_GET['range'])) {
echo esc_attr($_GET['range']);
}
?>
" />
<input type="hidden" name="start_date" value="<?php
if (!empty($_GET['start_date'])) {
echo esc_attr($_GET['start_date']);
}
?>
" />
<input type="hidden" name="end_date" value="<?php
if (!empty($_GET['end_date'])) {
echo esc_attr($_GET['end_date']);
}
?>
" />
<input type="hidden" name="page" value="<?php
if (!empty($_GET['page'])) {
echo esc_attr($_GET['page']);
}
?>
" />
<input type="hidden" name="tab" value="<?php
if (!empty($_GET['tab'])) {
echo esc_attr($_GET['tab']);
}
?>
" />
<input type="hidden" name="report" value="<?php
if (!empty($_GET['report'])) {
echo esc_attr($_GET['report']);
}
?>
" />
</div>
<script type="text/javascript">
jQuery(function(){
jQuery("select.chosen_select").chosen();
// Select all/none
jQuery( '.chart-widget' ).on( 'click', '.select_all', function() {
jQuery(this).closest( 'div' ).find( 'select option' ).attr( "selected", "selected" );
jQuery(this).closest( 'div' ).find('select').trigger( 'chosen:updated' );
return false;
});
jQuery( '.chart-widget').on( 'click', '.select_none', function() {
jQuery(this).closest( 'div' ).find( 'select option' ).removeAttr( "selected" );
jQuery(this).closest( 'div' ).find('select').trigger( 'chosen:updated' );
return false;
});
});
</script>
</form>
<?php
}
function woocommerce_walk_category_dropdown_tree()
{
return wc_walk_category_dropdown_tree();
}
/**
* @deprecated
*/
function woocommerce_walk_category_dropdown_tree($a1 = '', $a2 = '', $a3 = '')
{
return wc_walk_category_dropdown_tree($a1, $a2, $a3);
}
function aiwoo_shortcode_productcat($atts, $content = null)
{
global $woocommerce, $wp_query, $post;
$atts = shortcode_atts(array("show_count" => 0, "hierarchical" => 0, "show_children_only" => 0, "dropdown" => 0, "hide_empty" => 0, "orderby" => "order"), $atts);
$c = $atts['show_count'];
$h = $atts['hierarchical'];
$s = $atts['show_children_only'];
$d = $atts['dropdown'];
$e = $atts['hide_empty'];
$o = $atts['orderby'];
$dropdown_args = array('hide_empty' => $e);
$list_args = array('show_count' => $c, 'hierarchical' => $h, 'taxonomy' => 'product_cat', 'hide_empty' => $e);
// Menu Order
$list_args['menu_order'] = false;
if ($o == 'order') {
$list_args['menu_order'] = 'asc';
} else {
$list_args['orderby'] = 'title';
}
// Setup Current Category
$current_cat = false;
$cat_ancestors = array();
if (is_tax('product_cat')) {
$current_cat = $wp_query->queried_object;
$cat_ancestors = get_ancestors($current_cat->term_id, 'product_cat');
} elseif (is_singular('product')) {
$product_category = wc_get_product_terms($post->ID, 'product_cat', array('orderby' => 'parent'));
if ($product_category) {
$current_cat = end($product_category);
$cat_ancestors = get_ancestors($current_cat->term_id, 'product_cat');
}
}
// Show Siblings and Children Only
if ($s && $current_cat) {
// Top level is needed
$top_level = get_terms('product_cat', array('fields' => 'ids', 'parent' => 0, 'hierarchical' => true, 'hide_empty' => false));
// Direct children are wanted
$direct_children = get_terms('product_cat', array('fields' => 'ids', 'parent' => $current_cat->term_id, 'hierarchical' => true, 'hide_empty' => false));
// Gather siblings of ancestors
$siblings = array();
if ($cat_ancestors) {
foreach ($cat_ancestors as $ancestor) {
$ancestor_siblings = get_terms('product_cat', array('fields' => 'ids', 'parent' => $ancestor, 'hierarchical' => false, 'hide_empty' => false));
$siblings = array_merge($siblings, $ancestor_siblings);
}
}
if ($h) {
$include = array_merge($top_level, $cat_ancestors, $siblings, $direct_children, array($current_cat->term_id));
} else {
$include = array_merge($direct_children);
}
$dropdown_args['include'] = implode(',', $include);
$list_args['include'] = implode(',', $include);
if (empty($include)) {
return;
}
} elseif ($s) {
$dropdown_args['depth'] = 1;
$dropdown_args['child_of'] = 0;
$dropdown_args['hierarchical'] = 1;
$list_args['depth'] = 1;
$list_args['child_of'] = 0;
$list_args['hierarchical'] = 1;
}
// Dropdown
if ($d) {
$dropdown_defaults = array('show_counts' => $c, 'hierarchical' => $h, 'show_uncategorized' => 0, 'orderby' => $o, 'selected' => $current_cat ? $current_cat->slug : '');
$dropdown_args = wp_parse_args($dropdown_args, $dropdown_defaults);
//wc_product_dropdown_categories( apply_filters( 'woocommerce_product_categories_widget_dropdown_args', $dropdown_args ) );
$current_product_cat = isset($wp_query->query['product_cat']) ? $wp_query->query['product_cat'] : '';
$terms = get_terms('product_cat', apply_filters('wc_product_dropdown_categories_get_terms_args', $dropdown_args));
if (!$terms) {
return;
}
$content = $content != '' ? $content : __('Select a category');
$cat_drop = "<select name='product_cat' class='dropdown_product_cat'>";
$cat_drop .= '<option value="" ' . selected($current_product_cat, '', false) . '>' . $content . '</option>';
$cat_drop .= wc_walk_category_dropdown_tree($terms, 0, $dropdown_args);
$cat_drop .= "</select>";
wc_enqueue_js("\n\t\t\tjQuery('.dropdown_product_cat').change(function(){\n\t\t\t\tif(jQuery(this).val() != '') {\n\t\t\t\t\tlocation.href = '" . home_url() . "/?product_cat=' + jQuery(this).val();\n\t\t\t\t}\n\t\t\t});\n\t\t");
return $cat_drop;
// List
} else {
$list_args['echo'] = 0;
$list_args['title_li'] = '';
$list_args['pad_counts'] = 1;
$list_args['show_option_none'] = __('No product categories exist.', 'woocommerce');
$list_args['current_category'] = $current_cat ? $current_cat->term_id : '';
$list_args['current_category_ancestors'] = $cat_ancestors;
$content = $content != '' ? $content : __('Product Categories');
$cat_list = '<h2 class="categories-title">' . $content . '</h2>';
$cat_list .= '<ul class="product-categories">';
$cat_list .= wp_list_categories(apply_filters('woocommerce_product_categories_widget_args', $list_args));
$cat_list .= '</ul>';
return $cat_list;
}
}
