function as_ajax_add_compare_product()
{
$product_id = $_REQUEST["product_id"];
$response = array("status" => 0, "message" => "something error");
if (!empty($product_id) && is_numeric($product_id)) {
$product = wc_get_product($product_id);
if (!empty($product)) {
$compare_product = as_get_product_compare();
if (isset($compare_product[$product_id])) {
$response["message"] = __("Product is in compare", AS_DOMAIN) . ' | <a target="_blank" href="' . get_page_link(get_option("as-compare-page-id")) . '">' . __("Go to compare", AS_DOMAIN) . '</a>';
} else {
$product_attrs = $product->get_attributes();
$new_product_attrs = array();
foreach ($product_attrs as $attribute) {
if (empty($attribute['is_visible']) || $attribute['is_taxonomy'] && !taxonomy_exists($attribute['name'])) {
continue;
} else {
if ($attribute['is_taxonomy']) {
$values = wc_get_product_terms($product->id, $attribute['name'], array('fields' => 'names'));
$values = apply_filters('woocommerce_attribute', wpautop(wptexturize(implode(', ', $values))), $attribute, $values);
} else {
// Convert pipes to commas and display values
$values = array_map('trim', explode(WC_DELIMITER, $attribute['value']));
$values = apply_filters('woocommerce_attribute', wpautop(wptexturize(implode(', ', $values))), $attribute, $values);
}
$data_attr = array("name" => $attribute["name"], "title" => wc_attribute_label($attribute['name']), "values" => $values);
$new_product_attrs[$attribute["name"]] = $data_attr;
}
}
$data_product = array("id" => $product_id, "name" => $product->get_title(), "price" => $product->get_price(), "image" => $product->get_image(), "attributes" => $new_product_attrs);
as_save_product_compare($data_product);
$response = array("status" => 1, "message" => "Success", "notice" => __("Product is in compare", AS_DOMAIN) . ' | <a target="_blank" href="' . get_page_link(get_option("as-compare-page-id")) . '">' . __("Go to compare", AS_DOMAIN) . '</a>');
}
} else {
$response["message"] = __("Product does not existed", AS_DOMAIN);
}
} else {
$response["message"] = __("Product does not true", AS_DOMAIN);
}
wp_send_json($response);
}
public static function wc_get_product_terms($object_id, $taxonomy, $fields = 'all')
{
global $woocommerce;
if (self::is_wc_version_gte_2_1()) {
return wc_get_product_terms($object_id, $taxonomy, array('fields' => $fields));
} else {
return woocommerce_get_product_terms($object_id, $taxonomy, $fields);
}
}
/**
* Returns the product categories as HTML links with adjustable sorting.
*
* @since 1.0.0
*
* @param string $sep
* @param string $before
* @param string $after
* @param string $orderby
* @param string $order
*
* @return string
*/
public function get_categories($sep = ', ', $before = '', $after = '', $orderby = 'name', $order = 'ASC')
{
$cats = wc_get_product_terms($this->id, 'product_cat', ['orderby' => $orderby, 'order' => $order, 'fields' => 'ids']);
$links = [];
foreach ($cats as $k => $v) {
if (($cat = get_term((int) $v, 'product_cat')) && is_object($cat)) {
$link = get_term_link($cat);
$links[] = '<a href="' . esc_url($link) . '" rel="tag">' . esc_html($cat->name) . '</a>';
}
}
$links = apply_filters("term_links-product_cat", $links);
return $before . join($sep, $links) . $after;
}
/**
* Add single product trailings
*
* @since 4.0.0
*/
private function add_single_product()
{
$terms = false;
if (function_exists('wc_get_product_terms')) {
global $post;
$terms = wc_get_product_terms($post->ID, 'product_cat', array('orderby' => 'parent', 'order' => 'DESC'));
}
if ($terms) {
$main_term = apply_filters('woocommerce_breadcrumb_main_term', $terms[0], $terms);
$this->term_ancestors($main_term->term_id, 'product_cat');
$this->_add_item('link_format', $main_term->name, get_term_link($main_term));
}
$this->_add_item('target_format', get_the_title($post->ID));
$this->page_title = false;
}
function wc_bundles_get_product_terms($product_id, $attribute_name, $args)
{
if (WC_PB_Core_Compatibility::is_wc_version_gte_2_3()) {
return wc_get_product_terms($product_id, $attribute_name, $args);
} else {
$orderby = wc_attribute_orderby(sanitize_title($attribute_name));
switch ($orderby) {
case 'name':
$args = array('orderby' => 'name', 'hide_empty' => false, 'menu_order' => false);
break;
case 'id':
$args = array('orderby' => 'id', 'order' => 'ASC', 'menu_order' => false);
break;
case 'menu_order':
$args = array('menu_order' => 'ASC');
break;
}
$terms = get_terms(sanitize_title($attribute_name), $args);
return $terms;
}
}
function wc_radio_variation_attribute_options($args = array())
{
$args = wp_parse_args(apply_filters('woocommerce_radio_variation_attribute_options_args', $args), array('options' => false, 'attribute' => false, 'product' => false, 'selected' => false, 'name' => '', 'id' => '', 'class' => ''));
$options = $args['options'];
$product = $args['product'];
$attribute = $args['attribute'];
$name = $args['name'] ? $args['name'] : 'attribute_' . sanitize_title($attribute) . '_' . uniqid();
$id = $args['id'] ? $args['id'] : sanitize_title($attribute) . uniqid();
$class = $args['class'];
if (empty($options) && !empty($product) && !empty($attribute)) {
$attributes = $product->get_variation_attributes();
$options = $attributes[$attribute];
}
echo '<ul id="radio_select_' . esc_attr($id) . '" class="' . esc_attr($class) . '" data-attribute_name="attribute_' . esc_attr(sanitize_title($attribute)) . '">';
if (!empty($options)) {
if ($product && taxonomy_exists($attribute)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
echo '<li>';
echo '<input class="radio-option" name="' . esc_attr($name) . '" id="radio_' . esc_attr($id) . '_' . esc_attr($term->slug) . '" type="radio" data-value="' . esc_attr($term->slug) . '" value="' . esc_attr($term->slug) . '" ' . checked(sanitize_title($args['selected']), $term->slug, false) . ' /><label for="radio_' . esc_attr($id) . '_' . esc_attr($term->slug) . '">' . esc_html(apply_filters('woocommerce_variation_option_name', $term->name)) . '</label>';
echo '</li>';
}
}
} else {
foreach ($options as $option) {
// This handles < 2.4.0 bw compatibility where text attributes were not sanitized.
$selected = sanitize_title($args['selected']) === $args['selected'] ? checked($args['selected'], sanitize_title($option), false) : checked($args['selected'], $option, false);
echo '<li>';
echo '<input class="radio-option" name="' . esc_attr($name) . '" id="radio_' . esc_attr($id) . '_' . esc_attr($option) . '" type="radio" data-value="' . esc_attr($option) . '" value="' . esc_attr($option) . '" ' . $selected . ' /><label for="radio_' . esc_attr($id) . '_' . esc_attr($option) . '">' . esc_html(apply_filters('woocommerce_variation_option_name', $option)) . '</label>';
echo '</li>';
}
}
}
echo '</ul>';
}
}
?>
</select>
<!-- Creamos una variable global que almacenara el id del select oculto -->
<script> var _sl_clousure_type_ = "<?php echo esc_attr( sanitize_title( $name ) ); ?>" </script>
<ul id="js-chkbox-type-closeures" data-attribute_name="attribute_<?php echo sanitize_title( $name ); ?>" class="list-inline list-type-closueres hidden-xs">
<?php
/* Aquí desplagamos las variaciones del producto */
global $post;
$tax_var = "pa_tipo-de-cierre"; //taxonomia tipo de cierre
if ( taxonomy_exists( $tax_var ) ) { //si la taxonomia existe
$terms = wc_get_product_terms( $post->ID, $tax_var , array( 'fields' => 'all' ) );
foreach ( $terms as $term ) {
$image_html = s8_get_taxonomy_image( $term , array(200,210));
$atribute = "attribute_" . sanitize_title( $name );
echo '<li><a href="#" data-attr="'. $term->name .'"><figure>' . $image_html . '</figure><p>'. $term->name . '<span>' . $term->description . '</span></p></a></li>';
}
}
?>
</ul> <!-- /js-chkbox-type-closeures -->
</td>
</tr>
function cupid_filter_breadcrumb_items()
{
$item = array();
$shop_page_id = wc_get_page_id('shop');
if (get_option('page_on_front') != $shop_page_id) {
$shop_name = $shop_page_id ? get_the_title($shop_page_id) : '';
if (!is_shop()) {
$item[] = '<li typeof="v:Breadcrumb"><a rel="v:url" property="v:title" href="' . get_permalink($shop_page_id) . '">' . $shop_name . '</a></li>';
} else {
$item['last'] = $shop_name;
}
}
if (is_tax('product_cat') || is_tax('product_tag')) {
$current_term = get_term_by('slug', get_query_var('term'), get_query_var('taxonomy'));
} elseif (is_product()) {
global $post;
$terms = wc_get_product_terms($post->ID, 'product_cat', array('orderby' => 'parent', 'order' => 'DESC'));
$current_term = $terms[0];
}
if (!empty($current_term)) {
if (is_taxonomy_hierarchical($current_term->taxonomy)) {
$item = array_merge($item, cupid_breadcrumb_get_term_parents($current_term->parent, $current_term->taxonomy));
}
if (is_tax('product_cat') || is_tax('product_tag')) {
$item['last'] = $current_term->name;
} else {
$item[] = '<li typeof="v:Breadcrumb"><a rel="v:url" property="v:title" href="' . get_term_link($current_term->term_id, $current_term->taxonomy) . '">' . $current_term->name . '</a></li>';
}
}
if (is_product()) {
$item['last'] = get_the_title();
}
return apply_filters('cupid_filter_breadcrumb_items', $item);
}
/**
* Return/show product attribute
*/
public function get_product_attribute($attribute_name, $product)
{
// first, check the text attributes
$attributes = $product->get_attributes();
$attribute_key = @wc_attribute_taxonomy_name($attribute_name);
if (array_key_exists(sanitize_title($attribute_name), $attributes)) {
$attribute = $product->get_attribute($attribute_name);
return $attribute;
} elseif (array_key_exists(sanitize_title($attribute_key), $attributes)) {
$attribute = $product->get_attribute($attribute_key);
return $attribute;
}
// not a text attribute, try attribute taxonomy
$attribute_key = @wc_attribute_taxonomy_name($attribute_name);
$product_terms = @wc_get_product_terms($product->id, $attribute_key, array('fields' => 'names'));
// check if not empty, then display
if (!empty($product_terms)) {
$attribute = array_shift($product_terms);
return $attribute;
} else {
// no attribute under this name
return false;
}
}
/**
* @deprecated
*/
function woocommerce_get_product_terms($object_id, $taxonomy, $fields = 'all')
{
return wc_get_product_terms($object_id, $taxonomy, array('fields' => $fields));
}
/**
* Link all variations via ajax function.
*/
public static function link_all_variations()
{
if (!defined('WC_MAX_LINKED_VARIATIONS')) {
define('WC_MAX_LINKED_VARIATIONS', 49);
}
check_ajax_referer('link-variations', 'security');
if (!current_user_can('edit_products')) {
die(-1);
}
if (function_exists('set_time_limit') && false === strpos(ini_get('disable_functions'), 'set_time_limit') && !ini_get('safe_mode')) {
@set_time_limit(0);
}
$post_id = intval($_POST['post_id']);
if (!$post_id) {
die;
}
$variations = array();
$_product = wc_get_product($post_id, array('product_type' => 'variable'));
// Put variation attributes into an array
foreach ($_product->get_attributes() as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$attribute_field_name = 'attribute_' . sanitize_title($attribute['name']);
if ($attribute['is_taxonomy']) {
$options = wc_get_product_terms($post_id, $attribute['name'], array('fields' => 'slugs'));
} else {
$options = explode(WC_DELIMITER, $attribute['value']);
}
$options = array_map('trim', $options);
$variations[$attribute_field_name] = $options;
}
// Quit out if none were found
if (sizeof($variations) == 0) {
die;
}
// Get existing variations so we don't create duplicates
$available_variations = array();
foreach ($_product->get_children() as $child_id) {
$child = $_product->get_child($child_id);
if (!empty($child->variation_id)) {
$available_variations[] = $child->get_variation_attributes();
}
}
// Created posts will all have the following data
$variation_post_data = array('post_title' => 'Product #' . $post_id . ' Variation', 'post_content' => '', 'post_status' => 'publish', 'post_author' => get_current_user_id(), 'post_parent' => $post_id, 'post_type' => 'product_variation');
$variation_ids = array();
$added = 0;
$possible_variations = wc_array_cartesian($variations);
foreach ($possible_variations as $variation) {
// Check if variation already exists
if (in_array($variation, $available_variations)) {
continue;
}
$variation_id = wp_insert_post($variation_post_data);
$variation_ids[] = $variation_id;
foreach ($variation as $key => $value) {
update_post_meta($variation_id, $key, $value);
}
// Save stock status
update_post_meta($variation_id, '_stock_status', 'instock');
$added++;
do_action('product_variation_linked', $variation_id);
if ($added > WC_MAX_LINKED_VARIATIONS) {
break;
}
}
delete_transient('wc_product_children_' . $post_id);
echo $added;
die;
}
/**
* Output a list of variation attributes for use in the cart forms.
*
* @param array $args
* @since 2.4.0
*/
function pedal_dropdown_variation_attribute_options($args = array())
{
$args = wp_parse_args($args, array('options' => false, 'attribute' => false, 'product' => false, 'selected' => false, 'name' => '', 'id' => '', 'class' => '', 'show_option_none' => __('Choose an option', 'woocommerce')));
$options = $args['options'];
$product = $args['product'];
$attribute = $args['attribute'];
$name = $args['name'] ? $args['name'] : 'attribute_' . sanitize_title($attribute);
$id = $args['id'] ? $args['id'] : sanitize_title($attribute);
$class = $args['class'];
if (empty($options) && !empty($product) && !empty($attribute)) {
$attributes = $product->get_variation_attributes();
$options = $attributes[$attribute];
}
echo '<select id="' . esc_attr($id) . '" class="' . esc_attr($class) . '" name="' . esc_attr($name) . '" data-attribute_name="attribute_' . esc_attr(sanitize_title($attribute)) . '">';
if ($args['show_option_none']) {
echo '<option value="">' . esc_html($args['show_option_none']) . '</option>';
}
if (!empty($options)) {
if ($product && taxonomy_exists($attribute)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
echo '<option value="' . esc_attr($term->slug) . '" ' . selected(sanitize_title($args['selected']), $term->slug, false) . '>' . apply_filters('woocommerce_variation_option_name', $term->name) . '</option>';
}
}
} else {
foreach ($options as $option) {
///PEDAL MODIFICATION
if ($product->id == 218) {
$pedal_append = pedal_function_test_bookings_in_term(esc_attr($option));
$class = 'available';
if (!$pedal_append) {
$disabled = 'disabled';
$pedal_append = 'FULLY BOOKED';
$class = 'booked';
}
}
// This handles < 2.4.0 bw compatibility where text attributes were not sanitized.
$selected = sanitize_title($args['selected']) === $args['selected'] ? selected($args['selected'], sanitize_title($option), false) : selected($args['selected'], $option, false);
echo '<option class="' . $class . '" value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $option)) . ' ' . $pedal_append . '</option>';
}
}
}
echo '</select>';
}
function hpy_dropdown_variation_attribute_options($args = array())
{
$_pf = new WC_Product_Factory();
$args = wp_parse_args(apply_filters('woocommerce_dropdown_variation_attribute_options_args', $args), array('options' => false, 'attribute' => false, 'product' => false, 'selected' => false, 'name' => '', 'id' => '', 'class' => ''));
$sortby = get_option('hpy_variant_sort');
$options = $args['options'];
$product = $args['product'];
$attribute = $args['attribute'];
$name = $args['name'] ? $args['name'] : 'attribute_' . sanitize_title($attribute);
$id = $args['id'] ? $args['id'] : sanitize_title($attribute);
$class = $args['class'];
if (empty($options) && !empty($product) && !empty($attribute)) {
$attributes = $product->get_variation_attributes();
$options = $attributes[$attribute];
}
echo '<select id="' . esc_attr($id) . '" class="' . esc_attr($class) . '" name="' . esc_attr($name) . '" data-attribute_name="attribute_' . esc_attr(sanitize_title($attribute)) . '">';
if ($sortby == 'price-low' || $sortby == 'price-high') {
$variantIDs = $product->children['visible'];
$variant_list = array();
foreach ($variantIDs as $variants) {
$variant_product = $_pf->get_product($variants);
$variant_list[] = array($variant_product->get_regular_price() => $variants);
}
$varcount = count($variant_list);
$i = 0;
$v = 0;
$tmp = array();
while ($i < $varcount) {
$keys[] = key($variant_list[$i]);
$i++;
}
if (count(array_unique($keys)) == 1) {
if ($product && taxonomy_exists($attribute)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
$clearname = str_replace("-", " ", $term->name);
echo '<option value="' . esc_attr($term->slug) . '" ' . selected(sanitize_title($args['selected']), $term->slug, false) . '>' . apply_filters('woocommerce_variation_option_name', $clearname) . '</option>';
}
}
} else {
foreach ($options as $option) {
// This handles < 2.4.0 bw compatibility where text attributes were not sanitized.
$selected = sanitize_title($args['selected']) === $args['selected'] ? selected($args['selected'], sanitize_title($option), false) : selected($args['selected'], $option, false);
$clearname = str_replace("-", " ", $option);
echo '<option value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $clearname)) . '</option>';
}
}
} else {
foreach ($variant_list as $list) {
$tmp = array_merge($tmp, $list);
}
if ($sortby == 'price-low') {
ksort($tmp);
foreach ($tmp as $variant) {
$current_variant = get_post_meta($variant);
$option = $current_variant['attribute_' . strtolower($attribute)][0];
if ($v == 0) {
$selected = ' selected="selected"';
$v++;
} else {
$selected = '';
}
$clearname = str_replace("-", " ", $option);
echo '<option value="' . esc_attr($option) . '" ' . $selected . '>' . ucwords(esc_html(apply_filters('woocommerce_variation_option_name', $clearname))) . '</option>';
}
} else {
if ($sortby == 'price-high') {
krsort($tmp);
foreach ($tmp as $variant) {
$current_variant = get_post_meta($variant);
$option = $current_variant['attribute_' . strtolower($attribute)][0];
if ($v == 0) {
$selected = ' selected="selected"';
$v++;
} else {
$selected = '';
}
$clearname = str_replace("-", " ", $option);
echo '<option value="' . esc_attr($option) . '" ' . $selected . '>' . ucwords(esc_html(apply_filters('woocommerce_variation_option_name', $clearname))) . '</option>';
}
} else {
if ($product && taxonomy_exists($attribute)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
echo '<option value="' . esc_attr($term->slug) . '" ' . selected(sanitize_title($args['selected']), $term->slug, false) . '>' . apply_filters('woocommerce_variation_option_name', $term->name) . '</option>';
}
}
} else {
foreach ($options as $option) {
// This handles < 2.4.0 bw compatibility where text attributes were not sanitized.
$selected = sanitize_title($args['selected']) === $args['selected'] ? selected($args['selected'], sanitize_title($option), false) : selected($args['selected'], $option, false);
echo '<option value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $option)) . '</option>';
}
}
}
}
}
} else {
if (!empty($options)) {
if ($product && taxonomy_exists($attribute)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
echo '<option value="' . esc_attr($term->slug) . '" ' . selected(sanitize_title($args['selected']), $term->slug, false) . '>' . apply_filters('woocommerce_variation_option_name', $term->name) . '</option>';
}
}
} else {
foreach ($options as $option) {
// This handles < 2.4.0 bw compatibility where text attributes were not sanitized.
$selected = sanitize_title($args['selected']) === $args['selected'] ? selected($args['selected'], sanitize_title($option), false) : selected($args['selected'], $option, false);
echo '<option value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $option)) . '</option>';
}
}
}
}
echo '</select>';
}
<strong><?php
echo wc_attribute_label($name);
?>
</strong><br />
<?php
$attribute = $attribute_name;
$name = 'attribute_' . sanitize_title($attribute);
$id = sanitize_title($attribute);
if (empty($options) && !empty($product) && !empty($attribute)) {
$attributes = $product->get_variation_attributes();
$options = $attributes[$attribute];
}
if (!empty($options)) {
if ($product && taxonomy_exists($attribute)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
echo '<div class="wvdrb-one-third"><input type="radio" value="' . esc_attr($term->slug) . '" ' . checked(sanitize_title($selected), $term->slug, false) . ' id="' . esc_attr($id) . '" name="' . esc_attr($name) . '" data-attribute_name="attribute_' . esc_attr(sanitize_title($attribute)) . '"> ' . apply_filters('woocommerce_variation_option_name', $term->name) . '</div><div class="wvdrb-two-thirds"><pre>' . $term->description . '</pre></div><br />';
}
}
} else {
foreach ($options as $key => $option) {
// This handles < 2.4.0 bw compatibility where text attributes were not sanitized.
// Use attribute key to get the variation id from the $available_variations array
$var_id = $available_variations[$key]['variation_id'];
// Then use the variation_id to get the value from _isa_woo_variation_desc
$var_description = get_post_meta($var_id, '_isa_woo_variation_desc', true);
$selected = sanitize_title($selected) === $selected ? checked($selected, sanitize_title($option), false) : checked($selected, $option, false);
echo '<div class="wvdrb-one-third"><input type="radio" value="' . esc_attr($option) . '" ' . $selected . ' id="' . esc_attr($id) . '" name="' . esc_attr($name) . '" data-attribute_name="attribute_' . esc_attr(sanitize_title($attribute)) . '"> ' . esc_html(apply_filters('woocommerce_variation_option_name', $option)) . '</div><div class="wvdrb-two-thirds">' . $var_description . '</div><br />';
}
private function get_product_from_post($post_id)
{
$woocommerce_ver_below_2_1 = false;
if (version_compare(WOOCOMMERCE_VERSION, '2.1', '<')) {
$woocommerce_ver_below_2_1 = true;
}
if ($woocommerce_ver_below_2_1) {
$product = new WC_Product_Simple($post_id);
} else {
$product = new WC_Product($post_id);
}
//$post_categories = wp_get_post_categories( $post_id );
//$categories = get_the_category();
try {
$thumbnail = $product->get_image();
if ($thumbnail) {
if (preg_match('/data-lazy-src="([^\\"]+)"/s', $thumbnail, $match)) {
$thumbnail = $match[1];
} else {
if (preg_match('/data-lazy-original="([^\\"]+)"/s', $thumbnail, $match)) {
$thumbnail = $match[1];
} else {
if (preg_match('/lazy-src="([^\\"]+)"/s', $thumbnail, $match)) {
// Animate Lazy Load Wordpress Plugin
$thumbnail = $match[1];
} else {
if (preg_match('/data-echo="([^\\"]+)"/s', $thumbnail, $match)) {
$thumbnail = $match[1];
} else {
preg_match('/<img(.*)src(.*)=(.*)"(.*)"/U', $thumbnail, $result);
$thumbnail = array_pop($result);
}
}
}
}
}
} catch (Exception $e) {
$err_msg = "exception raised in thumbnails";
self::send_error_report($err_msg);
$thumbnail = '';
}
// handling scheduled sale price update
if (!$woocommerce_ver_below_2_1) {
$sale_price_dates_from = get_post_meta($post_id, '_sale_price_dates_from', true);
$sale_price_dates_to = get_post_meta($post_id, '_sale_price_dates_to', true);
if ($sale_price_dates_from || $sale_price_dates_to) {
self::schedule_sale_price_update($post_id, null);
}
if ($sale_price_dates_from) {
self::schedule_sale_price_update($post_id, $sale_price_dates_from);
}
if ($sale_price_dates_to) {
self::schedule_sale_price_update($post_id, $sale_price_dates_to);
}
}
$product_tags = array();
foreach (wp_get_post_terms($post_id, 'product_tag') as $tag) {
$product_tags[] = $tag->name;
}
$product_brands = array();
if (taxonomy_exists('product_brand')) {
foreach (wp_get_post_terms($post_id, 'product_brand') as $brand) {
$product_brands[] = $brand->name;
}
}
$taxonomies = array();
try {
$all_taxonomies = get_option('wcis_taxonomies');
if (is_array($all_taxonomies)) {
foreach ($all_taxonomies as $taxonomy) {
if (taxonomy_exists($taxonomy) && !array_key_exists($taxonomy, $taxonomies)) {
foreach (wp_get_post_terms($post_id, $taxonomy) as $taxonomy_value) {
if (!array_key_exists($taxonomy, $taxonomies)) {
$taxonomies[$taxonomy] = array();
}
$taxonomies[$taxonomy][] = $taxonomy_value->name;
}
}
}
}
} catch (Exception $e) {
}
$acf_fields = array();
try {
if (class_exists('acf') && function_exists('get_field')) {
$all_acf_fields = get_option('wcis_acf_fields');
if (is_array($all_acf_fields)) {
foreach ($all_acf_fields as $acf_field_name) {
$acf_field_value = get_field($acf_field_name, $post_id);
if ($acf_field_value) {
$acf_fields[$acf_field_name] = $acf_field_value;
}
}
}
}
} catch (Exception $e) {
}
$send_product = array('product_id' => $product->id, 'currency' => get_woocommerce_currency(), 'price' => $product->get_price(), 'url' => get_permalink($product->id), 'thumbnail_url' => $thumbnail, 'action' => 'insert', 'description' => $product->get_post_data()->post_content, 'short_description' => $product->get_post_data()->post_excerpt, 'name' => $product->get_title(), 'sku' => $product->get_sku(), 'categories' => $product->get_categories(), 'tag' => $product_tags, 'store_id' => get_current_blog_id(), 'identifier' => (string) $product->id, 'product_brand' => $product_brands, 'taxonomies' => $taxonomies, 'acf_fields' => $acf_fields, 'sellable' => $product->is_purchasable(), 'visibility' => $product->is_visible(), 'stock_quantity' => $product->get_stock_quantity(), 'is_managing_stock' => $product->managing_stock(), 'is_backorders_allowed' => $product->backorders_allowed(), 'is_purchasable' => $product->is_purchasable(), 'is_in_stock' => $product->is_in_stock(), 'product_status' => get_post_status($post_id));
try {
$variable = new WC_Product_Variable($post_id);
$variations = $variable->get_available_variations();
$variations_sku = '';
if (!empty($variations)) {
foreach ($variations as $variation) {
if ($product->get_sku() != $variation['sku']) {
$variations_sku .= $variation['sku'] . ' ';
}
}
}
$send_product['variations_sku'] = $variations_sku;
$all_attributes = $product->get_attributes();
$attributes = array();
if (!empty($all_attributes)) {
foreach ($all_attributes as $attr_mame => $value) {
if ($all_attributes[$attr_mame]['is_taxonomy']) {
if (!$woocommerce_ver_below_2_1) {
$attributes[$attr_mame] = wc_get_product_terms($post_id, $attr_mame, array('fields' => 'names'));
} else {
$attributes[$attr_mame] = woocommerce_get_product_terms($post_id, $attr_mame, 'names');
}
} else {
$attributes[$attr_mame] = $product->get_attribute($attr_mame);
}
}
}
$send_product['attributes'] = $attributes;
$send_product['total_variable_stock'] = $variable->get_total_stock();
try {
if (version_compare(WOOCOMMERCE_VERSION, '2.2', '>=')) {
if (function_exists('wc_get_product')) {
$original_product = wc_get_product($product->id);
if (is_object($original_product)) {
$send_product['visibility'] = $original_product->is_visible();
$send_product['product_type'] = $original_product->product_type;
}
}
} else {
if (function_exists('get_product')) {
$original_product = get_product($product->id);
if (is_object($original_product)) {
$send_product['visibility'] = $original_product->is_visible();
$send_product['product_type'] = $original_product->product_type;
}
}
}
} catch (Exception $e) {
}
} catch (Exception $e) {
$err_msg = "exception raised in attributes";
self::send_error_report($err_msg);
}
if (!$woocommerce_ver_below_2_1) {
try {
$send_product['price_compare_at_price'] = $product->get_regular_price();
$send_product['price_min'] = $variable->get_variation_price('min');
$send_product['price_max'] = $variable->get_variation_price('max');
$send_product['price_min_compare_at_price'] = $variable->get_variation_regular_price('min');
$send_product['price_max_compare_at_price'] = $variable->get_variation_regular_price('max');
} catch (Exception $e) {
$send_product['price_compare_at_price'] = null;
$send_product['price_min'] = null;
$send_product['price_max'] = null;
$send_product['price_min_compare_at_price'] = null;
$send_product['price_max_compare_at_price'] = null;
}
} else {
$send_product['price_compare_at_price'] = null;
$send_product['price_min'] = null;
$send_product['price_max'] = null;
$send_product['price_min_compare_at_price'] = null;
$send_product['price_max_compare_at_price'] = null;
}
$send_product['description'] = self::content_filter_shortcode_with_content($send_product['description']);
$send_product['short_description'] = self::content_filter_shortcode_with_content($send_product['short_description']);
$send_product['description'] = self::content_filter_shortcode($send_product['description']);
$send_product['short_description'] = self::content_filter_shortcode($send_product['short_description']);
try {
if (defined('ICL_SITEPRESS_VERSION') && is_plugin_active('woocommerce-multilingual/wpml-woocommerce.php') && function_exists('wpml_get_language_information')) {
if (version_compare(ICL_SITEPRESS_VERSION, '3.2', '>=')) {
$language_info = apply_filters('wpml_post_language_details', NULL, $post_id);
} else {
$language_info = wpml_get_language_information($post_id);
}
if ($language_info && is_array($language_info) && array_key_exists('locale', $language_info)) {
// WP_Error could be returned from wpml_get_language_information(...)
$send_product['lang'] = $language_info['locale'];
}
}
} catch (Exception $e) {
}
return $send_product;
}
/**
* Get attribute options.
*
* @param int $product_id
* @param array $attribute
* @return array
*/
protected function get_attribute_options($product_id, $attribute)
{
if (isset($attribute['is_taxonomy']) && $attribute['is_taxonomy']) {
return wc_get_product_terms($product_id, $attribute['name'], array('fields' => 'names'));
} elseif (isset($attribute['value'])) {
return array_map('trim', explode('|', $attribute['value']));
}
return array();
}
/**
* Single post trail
*
* @param int $post_id
* @param string $permalink
*/
private function add_crumbs_single($post_id = 0, $permalink = '')
{
if (!$post_id) {
global $post;
} else {
$post = get_post($post_id);
}
if ('product' === get_post_type($post)) {
$this->prepend_shop_page();
if ($terms = wc_get_product_terms($post->ID, 'product_cat', array('orderby' => 'parent', 'order' => 'DESC'))) {
$main_term = apply_filters('woocommerce_breadcrumb_main_term', $terms[0], $terms);
$this->term_ancestors($main_term->term_id, 'product_cat');
$this->add_crumb($main_term->name, get_term_link($main_term));
}
} elseif ('post' != get_post_type($post)) {
$post_type = get_post_type_object(get_post_type($post));
$this->add_crumb($post_type->labels->singular_name, get_post_type_archive_link(get_post_type($post)));
} else {
$cat = current(get_the_category($post));
if ($cat) {
$this->term_ancestors($cat->term_id, 'post_category');
$this->add_crumb($cat->name, get_term_link($cat));
}
}
$this->add_crumb(get_the_title($post), $permalink);
}
/**
* widget function.
*
* @see WP_Widget
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
global $wp_query, $post;
$c = isset($instance['count']) ? $instance['count'] : $this->settings['count']['std'];
$h = isset($instance['hierarchical']) ? $instance['hierarchical'] : $this->settings['hierarchical']['std'];
$s = isset($instance['show_children_only']) ? $instance['show_children_only'] : $this->settings['show_children_only']['std'];
$d = isset($instance['dropdown']) ? $instance['dropdown'] : $this->settings['dropdown']['std'];
$o = isset($instance['orderby']) ? $instance['orderby'] : $this->settings['orderby']['std'];
$dropdown_args = array('hide_empty' => false);
$list_args = array('show_count' => $c, 'hierarchical' => $h, 'taxonomy' => 'product_cat', 'hide_empty' => false);
// Menu Order
$list_args['menu_order'] = false;
if ($o == 'order') {
$list_args['menu_order'] = 'asc';
} else {
$list_args['orderby'] = 'title';
}
// Setup Current Category
$this->current_cat = false;
$this->cat_ancestors = array();
if (is_tax('product_cat')) {
$this->current_cat = $wp_query->queried_object;
$this->cat_ancestors = get_ancestors($this->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) {
$this->current_cat = end($product_category);
$this->cat_ancestors = get_ancestors($this->current_cat->term_id, 'product_cat');
}
}
// Show Siblings and Children Only
if ($s && $this->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' => $this->current_cat->term_id, 'hierarchical' => true, 'hide_empty' => false));
// Gather siblings of ancestors
$siblings = array();
if ($this->cat_ancestors) {
foreach ($this->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, $this->cat_ancestors, $siblings, $direct_children, array($this->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;
}
$this->widget_start($args, $instance);
// Dropdown
if ($d) {
$dropdown_defaults = array('show_counts' => $c, 'hierarchical' => $h, 'show_uncategorized' => 0, 'orderby' => $o, 'selected' => $this->current_cat ? $this->current_cat->slug : '');
$dropdown_args = wp_parse_args($dropdown_args, $dropdown_defaults);
// Stuck with this until a fix for http://core.trac.wordpress.org/ticket/13258
wc_product_dropdown_categories(apply_filters('woocommerce_product_categories_widget_dropdown_args', $dropdown_args));
wc_enqueue_js("\n\t\t\t\tjQuery( '.dropdown_product_cat' ).change( function() {\n\t\t\t\t\tif ( jQuery(this).val() != '' ) {\n\t\t\t\t\t\tvar this_page = '';\n\t\t\t\t\t\tvar home_url = '" . esc_js(home_url('/')) . "';\n\t\t\t\t\t\tif ( home_url.indexOf( '?' ) > 0 ) {\n\t\t\t\t\t\t\tthis_page = home_url + '&product_cat=' + jQuery(this).val();\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tthis_page = home_url + '?product_cat=' + jQuery(this).val();\n\t\t\t\t\t\t}\n\t\t\t\t\t\tlocation.href = this_page;\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t");
// List
} else {
include_once WC()->plugin_path() . '/includes/walkers/class-product-cat-list-walker.php';
$list_args['walker'] = new WC_Product_Cat_List_Walker();
$list_args['title_li'] = '';
$list_args['pad_counts'] = 1;
$list_args['show_option_none'] = __('No product categories exist.', 'woocommerce');
$list_args['current_category'] = $this->current_cat ? $this->current_cat->term_id : '';
$list_args['current_category_ancestors'] = $this->cat_ancestors;
echo '<ul class="product-categories">';
wp_list_categories(apply_filters('woocommerce_product_categories_widget_args', $list_args));
echo '</ul>';
}
$this->widget_end($args);
}
function mk_theme_breadcrumbs()
{
global $mk_options, $post;
$post_id = global_get_post_id();
if ($post_id) {
$local_skining = get_post_meta($post_id, '_enable_local_backgrounds', true);
$breadcrumb_skin = get_post_meta($post_id, '_breadcrumb_skin', true);
if ($local_skining == 'true' && !empty($breadcrumb_skin)) {
$breadcrumb_skin_class = $breadcrumb_skin;
} else {
$breadcrumb_skin_class = $mk_options['breadcrumb_skin'];
}
} else {
$breadcrumb_skin_class = $mk_options['breadcrumb_skin'];
}
$delimiter = ' / ';
echo '<div id="mk-breadcrumbs"><div class="mk-breadcrumbs-inner ' . $breadcrumb_skin_class . '-skin">';
if (!is_front_page()) {
echo '<a href="';
echo home_url();
echo '">' . __('Home', 'mk_framework');
echo "</a>" . $delimiter;
}
if (function_exists('is_woocommerce') && is_woocommerce() && is_archive()) {
$shop_page_id = wc_get_page_id('shop');
$shop_page = get_post($shop_page_id);
$permalinks = get_option('woocommerce_permalinks');
if ($shop_page_id && $shop_page && get_option('page_on_front') !== $shop_page_id) {
echo '<a href="' . get_permalink($shop_page) . '">' . $shop_page->post_title . '</a> ';
}
}
if (is_category() && !is_singular('portfolio')) {
$category = get_the_category();
$ID = $category[0]->cat_ID;
echo is_wp_error($cat_parents = get_category_parents($ID, TRUE, '', FALSE)) ? '' : '<span>' . $cat_parents . '</span>';
} else {
if (is_singular('news')) {
echo '<span>' . get_the_title() . '</span>';
} else {
if (is_single() && !is_attachment()) {
if (get_post_type() == 'product') {
if ($terms = wc_get_product_terms($post->ID, 'product_cat', array('orderby' => 'parent', 'order' => 'DESC'))) {
$main_term = $terms[0];
$ancestors = get_ancestors($main_term->term_id, 'product_cat');
$ancestors = array_reverse($ancestors);
foreach ($ancestors as $ancestor) {
$ancestor = get_term($ancestor, 'product_cat');
if (!is_wp_error($ancestor) && $ancestor) {
echo '<a href="' . get_term_link($ancestor->slug, 'product_cat') . '">' . $ancestor->name . '</a>' . $delimiter;
}
}
echo '<a href="' . get_term_link($main_term->slug, 'product_cat') . '">' . $main_term->name . '</a>' . $delimiter;
}
echo get_the_title();
} elseif (is_singular('portfolio')) {
$portfolio_category = get_the_term_list($post->ID, 'portfolio_category', '', ' / ');
if (!empty($portfolio_category)) {
echo $portfolio_category . $delimiter;
}
echo '<span>' . get_the_title() . '</span>';
} elseif (get_post_type() != 'post') {
if (function_exists('is_bbpress') && is_bbpress()) {
} else {
$post_type = get_post_type_object(get_post_type());
$slug = $post_type->rewrite;
echo '<a href="' . get_post_type_archive_link(get_post_type()) . '">' . $post_type->labels->singular_name . '</a>' . $delimiter;
echo get_the_title();
}
} else {
$cat = current(get_the_category());
echo get_category_parents($cat, true, $delimiter);
echo get_the_title();
}
} elseif (is_page() && !$post->post_parent) {
echo get_the_title();
} elseif (is_page() && $post->post_parent) {
$parent_id = $post->post_parent;
$breadcrumbs = array();
while ($parent_id) {
$page = get_page($parent_id);
$breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a>';
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse($breadcrumbs);
foreach ($breadcrumbs as $crumb) {
echo $crumb . '' . $delimiter;
}
echo get_the_title();
} elseif (is_attachment()) {
$parent = get_post($post->post_parent);
$cat = get_the_category($parent->ID);
$cat = $cat[0];
/* admin@innodron.com patch:
Fix for Catchable fatal error: Object of class WP_Error could not be converted to string
ref: https://wordpress.org/support/topic/catchable-fatal-error-object-of-class-wp_error-could-not-be-converted-to-string-11
*/
echo is_wp_error($cat_parents = get_category_parents($cat, TRUE, '' . $delimiter . '')) ? '' : $cat_parents;
/* end admin@innodron.com patch */
echo '<a href="' . get_permalink($parent) . '">' . $parent->post_title . '</a>' . $delimiter;
echo get_the_title();
} elseif (is_search()) {
echo __('Search results for “', 'mk_framework') . get_search_query() . '”';
} elseif (is_tag()) {
echo __('Tag “', 'mk_framework') . single_tag_title('', false) . '”';
} elseif (is_author()) {
$userdata = get_userdata(get_the_author_meta('ID'));
echo __('Author:', 'mk_framework') . ' ' . $userdata->display_name;
} elseif (is_day()) {
echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>' . $delimiter;
echo '<a href="' . get_month_link(get_the_time('Y'), get_the_time('m')) . '">' . get_the_time('F') . '</a>' . $delimiter;
echo get_the_time('d');
} elseif (is_month()) {
echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>' . $delimiter;
echo get_the_time('F');
} elseif (is_year()) {
echo get_the_time('Y');
}
}
}
if (get_query_var('paged')) {
echo ' (' . __('Page', 'mk_framework') . ' ' . get_query_var('paged') . ')';
}
if (is_tax()) {
$term = get_term_by('slug', get_query_var('term'), get_query_var('taxonomy'));
if (function_exists('is_woocommerce') && is_woocommerce() && is_archive()) {
echo $delimiter;
}
echo '<span>' . $term->name . '</span>';
}
if (function_exists('is_bbpress') && is_bbpress()) {
$item = array();
$post_type_object = get_post_type_object(bbp_get_forum_post_type());
if (!empty($post_type_object->has_archive) && !bbp_is_forum_archive()) {
$item[] = '<a href="' . get_post_type_archive_link(bbp_get_forum_post_type()) . '">' . bbp_get_forum_archive_title() . '</a>';
}
if (bbp_is_forum_archive()) {
$item[] = bbp_get_forum_archive_title();
} elseif (bbp_is_topic_archive()) {
$item[] = bbp_get_topic_archive_title();
} elseif (bbp_is_single_view()) {
$item[] = bbp_get_view_title();
} elseif (bbp_is_single_topic()) {
$topic_id = get_queried_object_id();
$item = array_merge($item, mk_breadcrumbs_get_parents(bbp_get_topic_forum_id($topic_id)));
if (bbp_is_topic_split() || bbp_is_topic_merge() || bbp_is_topic_edit()) {
$item[] = '<a href="' . bbp_get_topic_permalink($topic_id) . '">' . bbp_get_topic_title($topic_id) . '</a>';
} else {
$item[] = bbp_get_topic_title($topic_id);
}
if (bbp_is_topic_split()) {
$item[] = __('Split', 'mk_framework');
} elseif (bbp_is_topic_merge()) {
$item[] = __('Merge', 'mk_framework');
} elseif (bbp_is_topic_edit()) {
$item[] = __('Edit', 'mk_framework');
}
} elseif (bbp_is_single_reply()) {
$reply_id = get_queried_object_id();
$item = array_merge($item, mk_breadcrumbs_get_parents(bbp_get_reply_topic_id($reply_id)));
if (!bbp_is_reply_edit()) {
$item[] = bbp_get_reply_title($reply_id);
} else {
$item[] = '<a href="' . bbp_get_reply_url($reply_id) . '">' . bbp_get_reply_title($reply_id) . '</a>';
$item[] = __('Edit', 'mk_framework');
}
} elseif (bbp_is_single_forum()) {
$forum_id = get_queried_object_id();
$forum_parent_id = bbp_get_forum_parent_id($forum_id);
if (0 !== $forum_parent_id) {
$item = array_merge($item, mk_breadcrumbs_get_parents($forum_parent_id));
}
$item[] = bbp_get_forum_title($forum_id);
} elseif (bbp_is_single_user() || bbp_is_single_user_edit()) {
if (bbp_is_single_user_edit()) {
$item[] = '<a href="' . bbp_get_user_profile_url() . '">' . bbp_get_displayed_user_field('display_name') . '</a>';
$item[] = __('Edit', 'mk_framework');
} else {
$item[] = bbp_get_displayed_user_field('display_name');
}
}
echo implode($delimiter, $item);
}
echo "</div></div>";
}
function extract_usable_attributes($product)
{
$attributes = $product->get_attributes();
$usable_attributes = array();
foreach ($attributes as $attribute) {
if ($attribute["is_visible"] && $attribute["is_variation"]) {
if ($attribute["is_taxonomy"]) {
$values = wc_get_product_terms($product->id, $attribute['name'], array('fields' => 'names'));
$taxonomy = get_taxonomy($attribute["name"]);
$usable_attributes[$attribute["name"]] = array("label" => $taxonomy->labels->name, "values" => $values);
//$values;
// var_dump($values);
} else {
// Convert pipes to commas and display values
$values = array_map('trim', explode(WC_DELIMITER, $attribute['value']));
$usable_attributes[$attribute["name"]] = array("label" => $attribute["name"], "values" => $values);
}
}
}
return $usable_attributes;
}
/**
* widget function.
*
* @see WP_Widget
* @access public
* @param array $args
* @param array $instance
* @return void
*/
public function widget($args, $instance)
{
extract($args);
global $wp_query, $post, $woocommerce;
$title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
$c = isset($instance['count']) && $instance['count'] ? '1' : '0';
$h = $instance['hierarchical'] ? true : false;
$s = isset($instance['show_children_only']) && $instance['show_children_only'] ? '1' : '0';
$d = isset($instance['dropdown']) && $instance['dropdown'] ? '1' : '0';
$o = $instance['orderby'] ? $instance['orderby'] : 'order';
echo $before_widget;
if ($title) {
echo $before_title . $title . $after_title;
}
$dropdown_args = array();
$cat_args = array('show_count' => $c, 'hierarchical' => $h, 'taxonomy' => 'product_cat');
// Menu Order
$cat_args['menu_order'] = false;
if ($o == 'order') {
$cat_args['menu_order'] = 'asc';
} else {
$cat_args['orderby'] = 'title';
}
// Setup Current Category
$this->current_cat = false;
$this->cat_ancestors = array();
if (is_tax('product_cat')) {
$this->current_cat = $wp_query->queried_object;
$this->cat_ancestors = get_ancestors($this->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) {
$this->current_cat = end($product_category);
$this->cat_ancestors = get_ancestors($this->current_cat->term_id, 'product_cat');
}
}
// Show Siblings and Children Only
if ($s && $this->current_cat) {
// Top level is needed
$top_level = get_terms('product_cat', array('fields' => 'ids', 'parent' => 0, 'hierarchical' => false, 'hide_empty' => false));
// Direct children are wanted
$direct_children = get_terms('product_cat', array('fields' => 'ids', 'parent' => $this->current_cat->term_id, 'hierarchical' => true, 'hide_empty' => false));
// Gather siblings of ancestors
$siblings = array();
if ($this->cat_ancestors) {
foreach ($this->cat_ancestors as $ancestor) {
$siblings = array_merge($siblings, get_terms('product_cat', array('fields' => 'ids', 'parent' => $ancestor, 'hierarchical' => false, 'hide_empty' => false)));
}
}
$include = array_merge($top_level, $this->cat_ancestors, $siblings, $direct_children, array($this->current_cat->term_id));
$dropdown_args['include'] = implode(',', $include);
$cat_args['include'] = implode(',', $include);
} elseif ($s) {
$dropdown_args['depth'] = 1;
$dropdown_args['child_of'] = 0;
$cat_args['depth'] = 1;
$cat_args['child_of'] = 0;
}
// Dropdown
if ($d) {
$dropdown_defaults = array('show_counts' => $c, 'hierarchical' => $h, 'show_uncategorized' => 0, 'orderby' => $o, 'selected' => $this->current_cat ? $this->current_cat->slug : '');
$dropdown_args = wp_parse_args($dropdown_args, $dropdown_defaults);
// Stuck with this until a fix for http://core.trac.wordpress.org/ticket/13258
wc_product_dropdown_categories($dropdown_args);
?>
<script type='text/javascript'>
/* <![CDATA[ */
var product_cat_dropdown = document.getElementById("dropdown_product_cat");
function onProductCatChange() {
if ( product_cat_dropdown.options[product_cat_dropdown.selectedIndex].value !=='' ) {
location.href = "<?php
echo home_url();
?>
/?product_cat="+product_cat_dropdown.options[product_cat_dropdown.selectedIndex].value;
}
}
product_cat_dropdown.onchange = onProductCatChange;
/* ]]> */
</script>
<?php
// List
} else {
include_once WC()->plugin_path() . '/includes/walkers/class-product-cat-list-walker.php';
$cat_args['walker'] = new WC_Product_Cat_List_Walker();
$cat_args['title_li'] = '';
$cat_args['pad_counts'] = 1;
$cat_args['show_option_none'] = __('No product categories exist.', 'woocommerce');
$cat_args['current_category'] = $this->current_cat ? $this->current_cat->term_id : '';
$cat_args['current_category_ancestors'] = $this->cat_ancestors;
echo '<ul class="product-categories">';
wp_list_categories(apply_filters('woocommerce_product_categories_widget_args', $cat_args));
echo '</ul>';
}
echo $after_widget;
}
/**
* Returns a single product attribute.
*
* @param mixed $attr
* @return string
*/
public function get_attribute($attr)
{
$attributes = $this->get_attributes();
$attr = sanitize_title($attr);
if (isset($attributes[$attr]) || isset($attributes['pa_' . $attr])) {
$attribute = isset($attributes[$attr]) ? $attributes[$attr] : $attributes['pa_' . $attr];
if ($attribute['is_taxonomy']) {
return implode(', ', wc_get_product_terms($this->id, $attribute['name'], array('fields' => 'names')));
} else {
return $attribute['value'];
}
}
return '';
}
/**
* Check the customer's cart, and notify them if their cart contents don't match the restrictions.
*
* Executed during the 'woocommerce_check_cart_items' hook
*/
public function CheckCart()
{
$this->LoadRestrictions();
if ($this->GetStorewideMultipleOf() > 0) {
// Entire cart contents must be a multiple of x. This takes precedence over all other product group rules
$modulus = WC()->cart->cart_contents_count % $this->cart_must_be_multiple_of;
if ($modulus != 0) {
$message = $this->GetMultipleOfMessage();
$message = str_replace('%gap%', $this->cart_must_be_multiple_of - $modulus, $message);
$message = str_replace('%mod%', $this->cart_must_be_multiple_of, $message);
$message = str_replace('%productlist%', '', $message);
wc_add_notice($message, 'error');
}
}
foreach (WC()->cart->get_cart() as $cart_item_id => $cart_item) {
// Product Attribute/Variation restrictions
if (isset($cart_item['data']) && $cart_item['data'] instanceof WC_Product_Variation && is_array($cart_item['variation'])) {
foreach ($cart_item['variation'] as $variation_name => $variation_value) {
if (!$variation_value) {
continue;
}
if (taxonomy_exists(esc_attr(str_replace('attribute_', '', $variation_name)))) {
$term = get_term_by('slug', $variation_value, esc_attr(str_replace('attribute_', '', $variation_name)));
if (!$term) {
continue;
}
if (isset($this->multiple_ofs_attributes[$term->term_id])) {
if (isset($this->product_variation_quantities[$term->term_id]['qty'])) {
$this->product_variation_quantities[$term->term_id]['qty'] += $cart_item['quantity'];
} else {
$this->product_variation_quantities[$term->term_id]['qty'] = $cart_item['quantity'];
}
$this->product_variation_quantities[$term->term_id]['products'][$cart_item['product_id']] = true;
}
}
}
}
// Product Category restrictions
$categories = wc_get_product_terms($cart_item['product_id'], 'product_cat');
foreach ($categories as $category) {
$restriction = $this->GetMultipleOfForCategory($category->term_id);
if ($restriction) {
if (isset($this->product_category_quantities[$restriction])) {
// This product could be assigned to multiple categories (each of which could have matching restrictions)
// Only count the first one
if (!array_key_exists($cart_item['product_id'], $this->product_category_quantities[$restriction]['products'])) {
$this->product_category_quantities[$restriction]['qty'] += $cart_item['quantity'];
}
} else {
$this->product_category_quantities[$restriction]['qty'] = $cart_item['quantity'];
}
$this->product_category_quantities[$restriction]['products'][$cart_item['product_id']] = true;
}
}
}
// Check the Attribute/Variation Restrictions
foreach ($this->product_variation_quantities as $term_id => $data) {
$quantity = $data['qty'];
$groupof = $this->multiple_ofs_attributes[$term_id];
$modulus = $quantity % $groupof;
if ($modulus != 0) {
$message = $this->GetMultipleOfMessage();
$message = str_replace('%gap%', $groupof - $modulus, $message);
$message = str_replace('%mod%', $groupof, $message);
$productlist = '<ul>';
foreach (array_keys($data['products']) as $product_id) {
$product = wc_get_product($product_id);
$product_name = '';
$variation_info = '';
foreach (WC()->cart->get_cart() as $cart_item) {
if ($cart_item['product_id'] == $product_id) {
$product_name = $product->get_title();
$variation_info = WC()->cart->get_item_data($cart_item, true);
break;
}
}
$productlist .= '<li>' . sprintf(__('<a href="%1$s">%2$s</a> <small>%3$s</small>', 'woocommerce-product-restrictions'), get_permalink($product_id), $product_name, $variation_info) . '</li>';
}
$productlist .= '</ul>';
$message = str_replace('%productlist%', $productlist, $message);
wc_add_notice($message, 'error');
}
}
// Check the Product Category restrictions
foreach ($this->product_category_quantities as $groupof => $data) {
$quantity = $data['qty'];
$modulus = $quantity % $groupof;
if ($modulus != 0) {
$message = $this->GetMultipleOfMessage();
$message = str_replace('%gap%', $groupof - $modulus, $message);
$message = str_replace('%mod%', $groupof, $message);
$productlist = '<ul>';
foreach (array_keys($data['products']) as $product_id) {
// get_product() exists in WooCommerce 2.0+ only
$product = wc_get_product($product_id);
$product_name = '';
$variation_info = '';
foreach (WC()->cart->get_cart() as $cart_item) {
if ($cart_item['product_id'] == $product_id) {
$product_name = $product->get_title();
$variation_info = WC()->cart->get_item_data($cart_item, true);
break;
}
}
$productlist .= '<li>' . sprintf(__('<a href="%1$s">%2$s</a> <small>%3$s</small>', 'woocommerce-product-restrictions'), get_permalink($product_id), $product_name, $variation_info) . '</li>';
}
$productlist .= '</ul>';
$message = str_replace('%productlist%', $productlist, $message);
wc_add_notice($message, 'error');
}
}
}
<option value=""><?php
echo __('Choose an option', 'woocommerce');
?>
…</option>
<?php
if (is_array($options)) {
if (isset($_REQUEST['attribute_' . sanitize_title($name)])) {
$selected_value = $_REQUEST['attribute_' . sanitize_title($name)];
} elseif (isset($selected_attributes[sanitize_title($name)])) {
$selected_value = $selected_attributes[sanitize_title($name)];
} else {
$selected_value = '';
}
// Get terms if this is a taxonomy - ordered
if (taxonomy_exists($name)) {
$terms = wc_get_product_terms($post->ID, $name, array('fields' => 'all'));
foreach ($terms as $term) {
if (!in_array($term->slug, $options)) {
continue;
}
echo '<option value="' . esc_attr($term->slug) . '" ' . selected(sanitize_title($selected_value), sanitize_title($term->slug), false) . '>' . apply_filters('woocommerce_variation_option_name', $term->name) . '</option>';
}
} else {
foreach ($options as $option) {
echo '<option value="' . esc_attr(sanitize_title($option)) . '" ' . selected(sanitize_title($selected_value), sanitize_title($option), false) . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $option)) . '</option>';
}
}
}
?>
</select> <?php
if (sizeof($attributes) === $loop) {
foreach ($product->get_attributes() as $attribute) {
if (empty($attribute['is_visible']) || $attribute['is_taxonomy'] && !taxonomy_exists($attribute['name'])) {
continue;
} else {
$show = true;
}
?>
<li class="clearfix">
<div class="halfcol left"><?php
echo wc_attribute_label($attribute['name']);
?>
</div>
<div class="halfcol right">
<?php
if ($attribute['is_taxonomy']) {
$values = wc_get_product_terms($product->id, $attribute['name'], array('fields' => 'names'));
echo apply_filters('woocommerce_attribute', wpautop(wptexturize(implode(', ', $values))), $attribute, $values);
} else {
$values = array_map('trim', explode(WC_DELIMITER, $attribute['value']));
echo apply_filters('woocommerce_attribute', wpautop(wptexturize(implode(', ', $values))), $attribute, $values);
}
?>
</div>
</li>
<?php
}
?>
</ul>
</div>
</div>
</div>
<?php
$sanitized_name = sanitize_title($name);
if (isset($_REQUEST['attribute_' . $sanitized_name])) {
$checked_value = $_REQUEST['attribute_' . $sanitized_name];
} elseif (isset($selected_attributes[$sanitized_name])) {
$checked_value = $selected_attributes[$sanitized_name];
} else {
$checked_value = '';
}
?>
<td class="value">
<?php
if (!empty($options)) {
if (taxonomy_exists($name)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $name, array('fields' => 'all'));
foreach ($terms as $term) {
if (!in_array($term->slug, $options)) {
continue;
}
print_attribute_radio($checked_value, $term->slug, $term->name, $sanitized_name);
}
} else {
foreach ($options as $option) {
print_attribute_radio($checked_value, $option, $option, $sanitized_name);
}
}
}
echo end($attribute_keys) === $name ? '<a class="reset_variations" href="#">' . __('Clear selection', 'woocommerce') . '</a>' : '';
?>
</td>
/**
* Output a list of variation attributes for use in the cart forms.
*
* @param array $args
* @since 2.4.0
*/
function wc_dropdown_variation_attribute_options($args = array())
{
$args = wp_parse_args(apply_filters('woocommerce_dropdown_variation_attribute_options_args', $args), array('options' => false, 'attribute' => false, 'product' => false, 'selected' => false, 'name' => '', 'id' => '', 'class' => '', 'show_option_none' => __('Choose an option', 'woocommerce')));
$options = $args['options'];
$product = $args['product'];
$attribute = $args['attribute'];
$name = $args['name'] ? $args['name'] : 'attribute_' . sanitize_title($attribute);
$id = $args['id'] ? $args['id'] : sanitize_title($attribute);
$class = $args['class'];
if (empty($options) && !empty($product) && !empty($attribute)) {
$attributes = $product->get_variation_attributes();
$options = $attributes[$attribute];
}
$html = '<select id="' . esc_attr($id) . '" class="' . esc_attr($class) . '" name="' . esc_attr($name) . '" data-attribute_name="attribute_' . esc_attr(sanitize_title($attribute)) . '">';
if ($args['show_option_none']) {
$html .= '<option value="">' . esc_html($args['show_option_none']) . '</option>';
}
if (!empty($options)) {
if ($product && taxonomy_exists($attribute)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
$html .= '<option value="' . esc_attr($term->slug) . '" ' . selected(sanitize_title($args['selected']), $term->slug, false) . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $term->name)) . '</option>';
}
}
} else {
foreach ($options as $option) {
// This handles < 2.4.0 bw compatibility where text attributes were not sanitized.
$selected = sanitize_title($args['selected']) === $args['selected'] ? selected($args['selected'], sanitize_title($option), false) : selected($args['selected'], $option, false);
$html .= '<option value="' . esc_attr($option) . '" ' . $selected . '>' . esc_html(apply_filters('woocommerce_variation_option_name', $option)) . '</option>';
}
}
}
$html .= '</select>';
echo apply_filters('woocommerce_dropdown_variation_attribute_options_html', $html, $args);
}
$_name = wc_get_page_id('shop') ? get_the_title(wc_get_page_id('shop')) : '';
if (!$_name) {
$product_post_type = get_post_type_object('product');
$_name = $product_post_type->labels->singular_name;
}
if (is_search()) {
echo $before . '<a href="' . get_post_type_archive_link('product') . '">' . $_name . '</a>' . $delimiter . __('Search results for “', 'woocommerce') . get_search_query() . '”' . $after;
} elseif (is_paged()) {
echo $before . '<a href="' . get_post_type_archive_link('product') . '">' . $_name . '</a>' . $after;
} else {
echo $before . $_name . $after;
}
} elseif (is_single() && !is_attachment()) {
if ('product' == get_post_type()) {
echo $prepend;
if ($terms = wc_get_product_terms($post->ID, 'product_cat', array('orderby' => 'parent', 'order' => 'DESC'))) {
$main_term = $terms[0];
$ancestors = get_ancestors($main_term->term_id, 'product_cat');
$ancestors = array_reverse($ancestors);
foreach ($ancestors as $ancestor) {
$ancestor = get_term($ancestor, 'product_cat');
if (!is_wp_error($ancestor) && $ancestor) {
echo $before . '<a href="' . get_term_link($ancestor) . '">' . $ancestor->name . '</a>' . $after . $delimiter;
}
}
echo $before . '<a href="' . get_term_link($main_term) . '">' . $main_term->name . '</a>' . $after . $delimiter;
}
echo $before . get_the_title() . $after;
} elseif ('post' != get_post_type()) {
$post_type = get_post_type_object(get_post_type());
$slug = $post_type->rewrite;
/**
* Link all variations via ajax function
*/
public static function link_all_variations()
{
if (!defined('WC_MAX_LINKED_VARIATIONS')) {
define('WC_MAX_LINKED_VARIATIONS', 49);
}
check_ajax_referer('link-variations', 'security');
if (!current_user_can('edit_products')) {
die(-1);
}
if (function_exists('set_time_limit') && false === strpos(ini_get('disable_functions'), 'set_time_limit') && !ini_get('safe_mode')) {
set_time_limit(0);
}
$post_id = intval($_POST['post_id']);
if (!$post_id) {
die;
}
$variations = array();
$_product = wc_get_product($post_id, array('product_type' => 'variable'));
// Put variation attributes into an array
foreach ($_product->get_attributes() as $attribute) {
if (!$attribute['is_variation']) {
continue;
}
$attribute_field_name = 'attribute_' . sanitize_title($attribute['name']);
if ($attribute['is_taxonomy']) {
$options = wc_get_product_terms($post_id, $attribute['name'], array('fields' => 'slugs'));
} else {
$options = explode(WC_DELIMITER, $attribute['value']);
}
$options = array_map('sanitize_title', array_map('trim', $options));
$variations[$attribute_field_name] = $options;
}
// Quit out if none were found
if (sizeof($variations) == 0) {
die;
}
// Get existing variations so we don't create duplicates
$available_variations = array();
foreach ($_product->get_children() as $child_id) {
$child = $_product->get_child($child_id);
if (!empty($child->variation_id)) {
$available_variations[] = $child->get_variation_attributes();
}
}
// Created posts will all have the following data
$variation_post_data = array('post_title' => 'Product #' . $post_id . ' Variation', 'post_content' => '', 'post_status' => 'publish', 'post_author' => get_current_user_id(), 'post_parent' => $post_id, 'post_type' => 'product_variation');
// Now find all combinations and create posts
if (!function_exists('array_cartesian')) {
/**
* @param array $input
* @return array
*/
function array_cartesian($input)
{
$result = array();
while (list($key, $values) = each($input)) {
// If a sub-array is empty, it doesn't affect the cartesian product
if (empty($values)) {
continue;
}
// Special case: seeding the product array with the values from the first sub-array
if (empty($result)) {
foreach ($values as $value) {
$result[] = array($key => $value);
}
} else {
// Second and subsequent input sub-arrays work like this:
// 1. In each existing array inside $product, add an item with
// key == $key and value == first item in input sub-array
// 2. Then, for each remaining item in current input sub-array,
// add a copy of each existing array inside $product with
// key == $key and value == first item in current input sub-array
// Store all items to be added to $product here; adding them on the spot
// inside the foreach will result in an infinite loop
$append = array();
foreach ($result as &$product) {
// Do step 1 above. array_shift is not the most efficient, but it
// allows us to iterate over the rest of the items with a simple
// foreach, making the code short and familiar.
$product[$key] = array_shift($values);
// $product is by reference (that's why the key we added above
// will appear in the end result), so make a copy of it here
$copy = $product;
// Do step 2 above.
foreach ($values as $item) {
$copy[$key] = $item;
$append[] = $copy;
}
// Undo the side effecst of array_shift
array_unshift($values, $product[$key]);
}
// Out of the foreach, we can add to $results now
$result = array_merge($result, $append);
}
}
return $result;
}
}
$variation_ids = array();
$added = 0;
$possible_variations = array_cartesian($variations);
foreach ($possible_variations as $variation) {
// Check if variation already exists
if (in_array($variation, $available_variations)) {
continue;
}
$variation_id = wp_insert_post($variation_post_data);
$variation_ids[] = $variation_id;
foreach ($variation as $key => $value) {
update_post_meta($variation_id, $key, $value);
}
// Save stock status
update_post_meta($variation_id, '_stock_status', 'instock');
$added++;
do_action('product_variation_linked', $variation_id);
if ($added > WC_MAX_LINKED_VARIATIONS) {
break;
}
}
delete_transient('wc_product_children_' . $post_id);
echo $added;
die;
}
/**
* Output a list of variation attributes for use in the cart forms.
* used in the plugins template instead of wc_dropdown_variation_attribute_options
*
* @param array $args
* @since 0.0.1
*/
function wc_radio_variation_attribute_options($args = array())
{
$args = wp_parse_args($args, array('options' => false, 'attribute' => false, 'product' => false, 'selected' => false, 'name' => '', 'id' => '', 'class' => '', 'show_option_none' => __('Choose an option', 'woocommerce')));
$options = $args['options'];
$product = $args['product'];
$attribute = $args['attribute'];
$name = $args['name'] ? $args['name'] : 'attribute_' . sanitize_title($attribute);
$id = $args['id'] ? $args['id'] : sanitize_title($attribute);
$class = $args['class'];
$selectedValue = $args['selected'];
$first = true;
if (empty($options) && !empty($product) && !empty($attribute)) {
$attributes = $product->get_variation_attributes();
$options = $attributes[$attribute];
}
echo '<fieldset id=\'' . esc_attr($id) . '\' class=\'' . esc_attr($class) . '\' name=\'' . esc_attr($name) . '\' data-attribute_name=\'' . esc_attr($name) . '\'>';
echo '<legend>' . wc_attribute_label($attribute) . '</legend>';
do_action("before_variations_with_radio_buttons_list", $args);
echo '<div class=\'product_variable_list\'>';
if (!empty($options)) {
if ($product && taxonomy_exists($attribute)) {
// Get terms if this is a taxonomy - ordered. We need the names too.
$terms = wc_get_product_terms($product->id, $attribute, array('fields' => 'all'));
foreach ($terms as $term) {
if (in_array($term->slug, $options)) {
$checkedString = $selectedValue ? checked(sanitize_title($selectedValue), $term->slug, false) : checked($first, true, false);
wc_radio_select_button_for_add_to_cart(array("value" => esc_attr($term->slug), "checked" => $checkedString, "content" => $term->name, "name" => sanitize_title($attribute), "description" => $term->description));
$first = false;
}
}
} else {
foreach ($options as $option) {
// This handles < 2.4.0 bw compatibility where text attributes were not sanitized.
$checkedString = $selectedValue ? sanitize_title($selectedValue) === $selectedValue ? checked($selectedValue, sanitize_title($option), false) : checked($selectedValue, $option, false) : checked($first, true, false);
wc_radio_select_button_for_add_to_cart(array("value" => esc_attr($option), "checked" => $checkedString, "content" => esc_html($option), "name" => sanitize_title($attribute)));
$first = true;
}
}
}
echo '</div>';
do_action("after_variations_with_radio_buttons_list", $args);
echo '</fieldset>';
}