if (has_post_thumbnail($random_cat_query->post->ID)) {
echo get_the_post_thumbnail($random_cat_query->post->ID, 'medium', array('class' => '[ block center ]'));
} else {
echo '<img class="[ block center ]" src="' . woocommerce_placeholder_img_src() . '" alt="Placeholder" />';
}
?>
</div>
</div>
<h4 class="[ text-center ][ ellipsis ][ no-margin ]"><?php
the_title();
?>
</h4>
<p class="[ text-center ]">de <a href="#"><?php
echo get_seller_name(get_the_author_meta('ID'));
?>
</a></p>
<h5 class="[ text-center ][ product-price ]">
<?php
echo $product->get_price_html();
?>
</h5>
<div class="[ product-full-description ][ bg-primary ]">
<h5 class="[ text-center ][ margin-bottom--small ]">
<?php
the_title();
?>
</h5>
<p class="[ text-center ][ product-price ][ color-light ][ margin-bottom--small ]">
<?php
/**
* Búsqueda avanzada basada en filtros.
* @param string $string
* @return string
*/
function filter_products()
{
$category = $_POST['category'];
$subcategories = isset($_POST['subcategories']) ? $_POST['subcategories'] : '';
$states = isset($_POST['states']) ? $_POST['states'] : '';
$colors = isset($_POST['colors']) ? $_POST['colors'] : '';
$patterns = isset($_POST['patterns']) ? $_POST['patterns'] : '';
$materials = isset($_POST['materials']) ? $_POST['materials'] : '';
$price_range = $_POST['price_range'];
$filter_products_results = array();
$args = array('posts_per_page' => -1, 'post_type' => 'product', 'tax_query' => array('relation' => 'AND'));
// Filter by category or subcategory
$tax_query_index = 0;
if ('' !== $subcategories) {
foreach ($subcategories as $key => $subcat) {
if ($key === 0) {
array_push($args['tax_query'], array('relation' => 'OR'));
}
$subcat_arr = array('taxonomy' => 'product_cat', 'field' => 'slug', 'terms' => $subcat);
array_push($args['tax_query'][$tax_query_index], $subcat_arr);
}
} else {
$category_arr = array('taxonomy' => 'product_cat', 'field' => 'slug', 'terms' => $category);
array_push($args['tax_query'], $category_arr);
}
// Filter by color
$tax_query_index++;
if ('' !== $colors) {
foreach ($colors as $key => $color) {
if ($key == 0) {
array_push($args['tax_query'], array('relation' => 'OR'));
}
$color_arr = array('taxonomy' => 'pa_color', 'field' => 'slug', 'terms' => $color);
array_push($args['tax_query'][$tax_query_index], $color_arr);
}
$tax_query_index++;
}
// Filter by state
if ('' !== $states) {
foreach ($states as $key => $state) {
if ($key == 0) {
array_push($args['tax_query'], array('relation' => 'OR'));
}
$state_arr = array('taxonomy' => 'pa_estado', 'field' => 'slug', 'terms' => $state);
array_push($args['tax_query'][$tax_query_index], $state_arr);
}
$tax_query_index++;
}
// Filter by pattern
if ('' !== $patterns) {
foreach ($patterns as $key => $pattern) {
if ($key == 0) {
array_push($args['tax_query'], array('relation' => 'OR'));
}
$pattern_arr = array('taxonomy' => 'pa_patron', 'field' => 'slug', 'terms' => $pattern);
array_push($args['tax_query'][$tax_query_index], $pattern_arr);
}
$tax_query_index++;
}
// Filter by material
if ('' !== $materials) {
foreach ($materials as $key => $pattern) {
if ($key == 0) {
array_push($args['tax_query'], array('relation' => 'OR'));
}
$pattern_arr = array('taxonomy' => 'pa_material', 'field' => 'slug', 'terms' => $pattern);
array_push($args['tax_query'][$tax_query_index], $pattern_arr);
}
$tax_query_index++;
}
// Filter by price
$args['meta_query'] = array(array('key' => '_price', 'value' => $price_range, 'compare' => 'BETWEEN', 'type' => 'numeric'));
$query = new WP_Query($args);
if (!$query->have_posts()) {
$msg = array('error' => 1);
echo json_encode(0, JSON_FORCE_OBJECT);
exit;
}
$products = array();
$i = 0;
while ($query->have_posts()) {
$query->the_post();
global $product;
global $post;
$product_image_url = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full');
$products[$i] = array('product_image_url' => $product_image_url[0], 'title' => get_the_title(), 'seller_name' => get_seller_name(get_the_author_meta('ID')), 'price_html' => $product->get_price_html(), 'permalink' => get_permalink());
$i++;
}
echo json_encode($products, JSON_FORCE_OBJECT);
die;
}
