/**
* Manages product conditional functions
*
* Here all plugin conditional functions are defined and managed.
*
* @version 1.0.0
* @package ecommerce-product-catalog/functions
* @author Norbert Dreszer
*/
function is_ic_catalog_page()
{
if (is_ic_product_page() || is_ic_product_listing() || is_ic_taxonomy_page() || is_ic_product_search()) {
return true;
}
return false;
}
function widget($args, $instance)
{
if (is_ic_product_page()) {
$title = apply_filters('widget_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base);
$related = get_related_products();
if (!empty($related)) {
echo $args['before_widget'];
if ($title) {
echo $args['before_title'] . $title . $args['after_title'];
}
// Use current theme search form if it exists
echo $related;
echo $args['after_widget'];
}
}
}
function product_page_content($content)
{
if (is_main_query() && in_the_loop() && is_ic_product_page() && get_integration_type() == 'simple') {
ob_start();
content_product_adder();
$content = ob_get_contents();
ob_end_clean();
}
return $content;
}
/**
* Adds products post type navigation class for automatic main menu
*
* @global type $post
* @param string $classes
* @param type $page
* @return string
*/
function product_listing_page_nav_class($classes, $page)
{
global $post;
if (isset($post->ID) && is_ic_product_listing()) {
if ($page->ID == get_product_listing_id()) {
$current_post_type = get_post_type_object(get_post_type($post->ID));
$current_post_type_slug = $current_post_type->rewrite['slug'];
$menu_slug = $page->post_name;
if ($menu_slug == $current_post_type_slug) {
$classes[] = 'current_page_item';
}
} else {
if (($key = array_search('current-menu-item', $classes)) !== false) {
unset($classes[$key]);
}
if (($key = array_search('current_page_parent', $classes)) !== false) {
unset($classes[$key]);
}
}
} else {
if (isset($post->ID) && (is_ic_product_page() || is_ic_taxonomy_page())) {
if (($key = array_search('current-menu-item', $classes)) !== false) {
unset($classes[$key]);
}
if (($key = array_search('current_page_parent', $classes)) !== false) {
unset($classes[$key]);
}
}
}
return $classes;
}
function product_breadcrumbs()
{
if (get_integration_type() != 'simple' && !is_front_page()) {
global $post;
$post_type = get_post_type();
$home_page = get_home_url();
if (function_exists('additional_product_listing_url') && $post_type != 'al_product') {
$catalog_id = catalog_id($post_type);
$product_archives = additional_product_listing_url();
$product_archive = $product_archives[$catalog_id];
$archives_ids = get_option('additional_product_archive_id');
$breadcrumbs_options = get_option('product_breadcrumbs', unserialize(DEFAULT_PRODUCT_BREADCRUMBS));
if (empty($breadcrumbs_options['enable_product_breadcrumbs'][$catalog_id]) || !empty($breadcrumbs_options['enable_product_breadcrumbs'][$catalog_id]) && $breadcrumbs_options['enable_product_breadcrumbs'][$catalog_id] != 1) {
return;
}
$product_archive_title_options = $breadcrumbs_options['breadcrumbs_title'][$catalog_id];
if ($product_archive_title_options != '') {
$product_archive_title = $product_archive_title_options;
} else {
$product_archive_title = get_the_title($archives_ids[$catalog_id]);
}
} else {
$archive_multiple_settings = get_multiple_settings();
if (empty($archive_multiple_settings['enable_product_breadcrumbs']) || !empty($archive_multiple_settings['enable_product_breadcrumbs']) && $archive_multiple_settings['enable_product_breadcrumbs'] != 1) {
return;
}
$product_archive = product_listing_url();
if ($archive_multiple_settings['breadcrumbs_title'] != '') {
$product_archive_title = $archive_multiple_settings['breadcrumbs_title'];
} else {
$product_archive_title = get_product_listing_title();
}
}
$additional = '';
if (is_ic_product_page()) {
$current_product = get_the_title();
} else {
if (is_ic_taxonomy_page()) {
$obj = get_queried_object();
$current_product = $obj->name;
$taxonomy = isset($obj->taxonomy) ? $obj->taxonomy : 'al_product-cat';
$current_category_id = $obj->term_id;
$parents = array_filter(explode('|', ic_get_product_category_parents($current_category_id, $taxonomy, true, '|')));
array_pop($parents);
foreach ($parents as $parent) {
if (!empty($parent)) {
$additional .= ' » <span typeof="v:Breadcrumb">
<span class="breadcrumb_last" property="v:title">' . $parent . '</span>
</span>';
}
}
} else {
if (is_search()) {
$current_product = __('Product Search', 'ecommerce-product-catalog');
} else {
$current_product = '';
}
}
}
$bread = '<p id="breadcrumbs"><span xmlns:v="http://rdf.data-vocabulary.org/#"><span typeof="v:Breadcrumb"><a href="' . $home_page . '" rel="v:url" property="v:title">' . __('Home', 'ecommerce-product-catalog') . '</a></span>';
if (!empty($product_archive)) {
$bread .= ' » <span typeof="v:Breadcrumb"><a href="' . $product_archive . '" rel="v:url" property="v:title">' . $product_archive_title . '</a></span>';
}
if (!empty($additional)) {
$bread .= $additional;
}
if (!empty($current_product)) {
$bread .= ' » <span typeof="v:Breadcrumb"><span class="breadcrumb_last" property="v:title">' . $current_product . '</span></span></span>';
}
$bread .= '</p>';
return $bread;
}
}
/**
* Replaces the product page image HTML with the default
*
* @global type $product_page_image_html
* @param type $html
* @return \type
*/
function product_page_image_html($html)
{
if (is_ic_product_page()) {
global $product_page_image_html;
return $product_page_image_html;
}
return $html;
}
function override_product_page_title($page_title, $id = null)
{
if (!is_admin() && is_ic_catalog_page() && !is_ic_product_page() && !in_the_loop() && (empty($id) || get_quasi_post_type(get_post_type($id)) == 'al_product')) {
$archive_names = get_archive_names();
if (is_ic_taxonomy_page()) {
$the_tax = get_term_by('slug', get_query_var('term'), get_query_var('taxonomy'));
$page_title = $archive_names['all_prefix'] . ' ' . $the_tax->name;
} else {
if (is_search()) {
$page_title = __('Search Results for:', 'al-ecommerce-product-catalog') . ' ' . $_GET['s'];
} else {
if (is_ic_product_listing()) {
$page_title = get_product_listing_title();
}
}
}
}
return $page_title;
}
function product_breadcrumbs()
{
if (get_integration_type() != 'simple') {
global $post;
$post_type = get_post_type();
$home_page = get_home_url();
if (function_exists('additional_product_listing_url') and $post_type != 'al_product') {
$catalog_id = catalog_id($post_type);
$product_archives = additional_product_listing_url();
$product_archive = $product_archives[$catalog_id];
$archives_ids = get_option('additional_product_archive_id');
$breadcrumbs_options = get_option('product_breadcrumbs', unserialize(DEFAULT_PRODUCT_BREADCRUMBS));
if (empty($breadcrumbs_options['enable_product_breadcrumbs'][$catalog_id]) || !empty($breadcrumbs_options['enable_product_breadcrumbs'][$catalog_id]) && $breadcrumbs_options['enable_product_breadcrumbs'][$catalog_id] != 1) {
return;
}
$product_archive_title_options = $breadcrumbs_options['breadcrumbs_title'][$catalog_id];
if ($product_archive_title_options != '') {
$product_archive_title = $product_archive_title_options;
} else {
$product_archive_title = get_the_title($archives_ids[$catalog_id]);
}
} else {
$archive_multiple_settings = get_multiple_settings();
if (empty($archive_multiple_settings['enable_product_breadcrumbs']) || !empty($archive_multiple_settings['enable_product_breadcrumbs']) && $archive_multiple_settings['enable_product_breadcrumbs'] != 1) {
return;
}
$product_archive = product_listing_url();
if ($archive_multiple_settings['breadcrumbs_title'] != '') {
$product_archive_title = $archive_multiple_settings['breadcrumbs_title'];
} else {
$product_archive_title = get_product_listing_title();
}
}
$current_product = get_the_title($post->ID);
if (is_ic_product_page()) {
return '<p id="breadcrumbs">
<span xmlns:v="http://rdf.data-vocabulary.org/#">
<span typeof="v:Breadcrumb">
<a href="' . $home_page . '" rel="v:url" property="v:title">' . __('Home', 'al-ecommerce-product-catalog') . '</a>
</span> »
<span typeof="v:Breadcrumb">
<a href="' . $product_archive . '" rel="v:url" property="v:title">' . $product_archive_title . '</a>
</span> »
<span typeof="v:Breadcrumb">
<span class="breadcrumb_last" property="v:title">' . $current_product . '</span>
</span>
</span>
</p>';
} else {
if (is_ic_taxonomy_page()) {
return '<p id="breadcrumbs">
<span xmlns:v="http://rdf.data-vocabulary.org/#">
<span typeof="v:Breadcrumb">
<a href="' . $home_page . '" rel="v:url" property="v:title">' . __('Home', 'al-ecommerce-product-catalog') . '</a>
</span> »
<span typeof="v:Breadcrumb">
<a href="' . $product_archive . '" rel="v:url" property="v:title">' . $product_archive_title . '</a>
</span> »
<span typeof="v:Breadcrumb">
<span class="breadcrumb_last" property="v:title">' . $current_product . '</span>
</span>
</span>
</p>';
} else {
return '<p id="breadcrumbs">
<span xmlns:v="http://rdf.data-vocabulary.org/#">
<span typeof="v:Breadcrumb">
<a href="' . $home_page . '" rel="v:url" property="v:title">' . __('Home', 'al-ecommerce-product-catalog') . '</a>
</span> »
<span typeof="v:Breadcrumb">
<span class="breadcrumb_last" property="v:title">' . $product_archive_title . '</span>
</span>
</span>
</p>';
}
}
}
}
