/**
* widget function.
*
* @see WP_Widget
*
* @param array $args
* @param array $instance
*
* @return void
*
* @since 1.0.0
*/
public function widget($args, $instance)
{
if ($this->get_cached_widget($args)) {
return;
}
ob_start();
$number = !empty($instance['number']) ? absint($instance['number']) : $this->settings['number']['std'];
$count_key = 'wcmvp_product_view_count';
$query_args = array('posts_per_page' => $number, 'no_found_rows' => 1, 'post_status' => 'publish', 'post_type' => 'product', 'orderby' => 'meta_value_num', 'order' => 'DESC', 'meta_key' => $count_key);
$query_args['meta_query'] = array(array('key' => $count_key, 'value' => '0', 'type' => 'numeric', 'compare' => '>'));
$r = new WP_Query($query_args);
if ($r->have_posts()) {
$this->widget_start($args, $instance);
echo '<ul class="product_list_widget">';
while ($r->have_posts()) {
$r->the_post();
global $product;
?>
<li>
<a href="<?php
echo esc_url(get_permalink($product->id));
?>
"
title="<?php
echo esc_attr($product->get_title());
?>
">
<?php
echo $product->get_image();
?>
<span class="product-title"><?php
echo $product->get_title();
?>
</span>
</a>
<?php
echo wcmvp_get_view_count_html($product->id);
?>
<?php
echo $product->get_price_html();
?>
</li>
<?php
}
echo '</ul>';
$this->widget_end($args);
} else {
echo '<ul class="product_list_widget">';
echo '<li>' . __('No products have been viewed yet !!', 'woo-most-viewed-products') . '</li>';
echo '</ul>';
}
wp_reset_postdata();
$content = ob_get_clean();
echo $content;
$this->cache_widget($args, $content);
}
/**
* @param int $num_posts
*
* @return string
*
* @since 1.0.0
*/
function wcmvp_render_most_viewed_products($num_posts = 10)
{
$r = wcmvp_get_most_viewed_products($num_posts);
ob_start();
if ($r->have_posts()) {
echo '<ul class="woo-most-viewed product_list_widget">';
while ($r->have_posts()) {
$r->the_post();
global $product;
?>
<li>
<a href="<?php
echo esc_url(get_permalink($product->id));
?>
"
title="<?php
echo esc_attr($product->get_title());
?>
">
<?php
echo $product->get_image();
?>
<span class="product-title"><?php
echo $product->get_title();
?>
</span>
</a>
<?php
echo wcmvp_get_view_count_html($product->id);
?>
<?php
echo $product->get_price_html();
?>
</li>
<?php
}
echo '</ul>';
} else {
echo '<ul class="woo-most-viewed wcmvp-not-found product_list_widget">';
echo '<li>' . __('No products have been viewed yet !!', 'woo-most-viewed-products') . '</li>';
echo '</ul>';
}
wp_reset_postdata();
$content = ob_get_clean();
return $content;
}
