Hello Andrew,
Thank you for looking into this for me!
I just wanted to know so I know I’m not reinventing the wheel or using something that’s a setting instead 😉
If I made it work I’ll post the snippet here as usual.
Kind regards!
Nancy
Nancy
Participant
November 3, 2025 at 15:26
Here you go!
I have whitelisted the same IP address as last time, if this is not the correct one, please let me know.
This is also a warning for people who are using searchanise; we were using it for years and years (think about 8 years).
They have blocked us from using the admin and deleted the package we were using. And forcing us to use a new package that would triple the costs.
They did that without any warning, so beware if you use them.
Nancy
Participant
July 25, 2025 at 08:39
I think he wants the direction of the text vertically (look at his post at July 24, 2025 at 13:36)
Nancy
Participant
July 24, 2025 at 13:51
Maybe add:
.etheme-elementor-off-canvas__toggle .elementor-button-icon .et-filter:before {
content: "\e95d Filter";
writing-mode: vertical-rl; /* or vertical-lr */
text-orientation: upright; /* optional, adjusts the orientation of the characters */
}
?
Nancy
Participant
July 24, 2025 at 10:36
Thanks for the support! My topic “Product filter suddenly only showing 3 options” has been successfully resolved.
Thank you that works!
Well, I think I once made adjustments from another post in the past, for wp-rocket settings for xstore. But that could also be google speed optimization – recommendations
Nancy
Participant
July 12, 2024 at 12:50
See the private content area for details
Please contact administrator for this information.
Nancy
Participant
July 12, 2024 at 12:24
is it possible to give an ip address so I can whitelist you for access?
Nancy
Participant
July 12, 2024 at 12:12
Ofcourse I understand. Maybe you just knew the trick to make it work 😉
Nancy
Participant
July 11, 2024 at 10:28
Well for now this is my third version. It works with the other filters, but only if the other filters are chosen first, and the dimension is chosen last. If you guys have any ideas on how to fix it so the order doesn’t matter, let me know
class Custom_Dimensions_Filter_Widget extends WP_Widget {
public function __construct() {
parent::__construct(
'custom_dimensions_filter',
esc_html__('Custom Dimensions Filter', 'text_domain'),
array('description' => esc_html__('A widget to filter products by custom dimensions', 'text_domain'))
);
}
public function widget($args, $instance) {
$title = apply_filters('widget_title', $instance['title']);
if (is_shop() || is_product_category()) {
$current_category = get_queried_object();
// Check if there are products with dimensions in the current category
if ($this->category_has_dimensions($current_category->term_id)) {
echo $args['before_widget'];
if (!empty($title)) {
echo $args['before_title'] . $title . $args['after_title'];
}
// Capture existing filter parameters
$existing_filters = $_GET;
// Generate filter links with existing parameters
$current_url = $this->get_current_page_url();
$width_options = $this->get_dimension_options('width', $current_category->term_id);
$length_options = $this->get_dimension_options('length', $current_category->term_id);
?>
<form id="custom-filters" method="get">
<?php
foreach ($existing_filters as $key => $value) {
if (strpos($key, 'filter_') === 0) {
echo "<input type='hidden' name='$key' value='" . esc_attr($value) . "' />";
}
}
?>
<select name="filter_width" id="filter_width">
<option value=""><?php _e('Select width in cm', 'text_domain'); ?></option>
<?php echo $width_options; ?>
</select>
<select name="filter_length" id="filter_length">
<option value=""><?php _e('Select length in cm', 'text_domain'); ?></option>
<?php echo $length_options; ?>
</select>
</form>
<script>
jQuery(function($) {
$('#filter_width, #filter_length').change(function() {
$('#custom-filters').submit();
});
});
</script>
<?php
echo $args['after_widget'];
}
}
}
public function form($instance) {
$title = !empty($instance['title']) ? $instance['title'] : esc_html__('Filter by Dimensions', 'text_domain');
?>
<p>
<label for="<?php echo esc_attr($this->get_field_id('title')); ?>"><?php esc_attr_e('Title:', 'text_domain'); ?></label>
<input class="widefat" id="<?php echo esc_attr($this->get_field_id('title')); ?>"
name="<?php echo esc_attr($this->get_field_name('title')); ?>" type="text"
value="<?php echo esc_attr($title); ?>">
</p>
<?php
}
private function get_current_page_url() {
global $wp;
return home_url(add_query_arg(array(), $wp->request));
}
private function get_dimension_options($dimension, $category_id) {
$ranges = array('1-10', '11-20', '21-30', '31-40', '41-50'); // Adjusted ranges as per your requirement
$options = '';
foreach ($ranges as $range) {
$selected_count = $this->count_products_with_filters($dimension, $range, $category_id);
if ($selected_count > 0) {
$selected = isset($_GET["filter_$dimension"]) && $_GET["filter_$dimension"] == $range ? 'selected' : '';
$options .= '<option value="' . esc_attr($range) . '" ' . $selected . '>' . esc_html($range) . ' (' . $selected_count . ')</option>';
}
}
return $options;
}
private function count_products_with_filters($dimension, $range, $category_id) {
global $wpdb;
$meta_key = '_' . $dimension;
$meta_value = explode('-', $range);
// Prepare meta query
$meta_query = array(
'relation' => 'AND',
array(
'key' => $meta_key,
'value' => floatval($meta_value[0]),
'compare' => '>=',
'type' => 'DECIMAL(10,2)',
),
array(
'key' => $meta_key,
'value' => floatval($meta_value[1]),
'compare' => '<=',
'type' => 'DECIMAL(10,2)',
)
);
// Add taxonomy query
$tax_query = array(
array(
'taxonomy' => 'product_cat',
'field' => 'term_id',
'terms' => $category_id
)
);
// Add color filter if selected
if (isset($_GET['filter_kleur']) && !empty($_GET['filter_kleur'])) {
$tax_query[] = array(
'taxonomy' => 'pa_kleur', // Replace with your taxonomy name
'field' => 'slug',
'terms' => sanitize_text_field($_GET['filter_kleur']),
'operator' => 'IN'
);
}
// Count matching products
$query = new WP_Query(array(
'post_type' => 'product',
'posts_per_page' => -1, // Count all posts
'meta_query' => $meta_query,
'tax_query' => $tax_query,
));
return $query->found_posts;
}
private function category_has_dimensions($category_id) {
global $wpdb;
$meta_query = array('relation' => 'OR');
$meta_keys = array('_width', '_length');
foreach ($meta_keys as $meta_key) {
$meta_query[] = array(
'key' => $meta_key,
'value' => 0,
'compare' => '>',
'type' => 'NUMERIC'
);
}
$query = new WP_Query(array(
'post_type' => 'product',
'posts_per_page' => 1,
'meta_query' => $meta_query,
'tax_query' => array(
array(
'taxonomy' => 'product_cat',
'field' => 'term_id',
'terms' => $category_id
)
)
));
return $query->have_posts();
}
}
// Register the widget
function register_custom_dimensions_filter_widget() {
register_widget('Custom_Dimensions_Filter_Widget');
}
add_action('widgets_init', 'register_custom_dimensions_filter_widget');
// Add custom filter query logic
function custom_filter_query($query) {
if (!is_admin() && $query->is_main_query() && (is_shop() || is_product_category())) {
$meta_query = array('relation' => 'AND');
$filtering = false;
// Handle width filter
if (isset($_GET['filter_width']) && !empty($_GET['filter_width'])) {
$width_range = explode('-', sanitize_text_field($_GET['filter_width']));
if (count($width_range) == 2) {
$meta_query[] = array(
'key' => '_width',
'value' => array(floatval($width_range[0]), floatval($width_range[1])),
'compare' => 'BETWEEN',
'type' => 'DECIMAL(10,2)',
);
$filtering = true;
}
}
// Handle length filter
if (isset($_GET['filter_length']) && !empty($_GET['filter_length'])) {
$length_range = explode('-', sanitize_text_field($_GET['filter_length']));
if (count($length_range) == 2) {
$meta_query[] = array(
'key' => '_length',
'value' => array(floatval($length_range[0]), floatval($length_range[1])),
'compare' => 'BETWEEN',
'type' => 'DECIMAL(10,2)',
);
$filtering = true;
}
}
// Add more custom filters here as needed
// Only set the meta query if a filter is being applied
if ($filtering) {
$query->set('meta_query', $meta_query);
}
}
}
add_action('pre_get_posts', 'custom_filter_query');
Nancy
Participant
June 27, 2024 at 09:49
Thank you this works!
Nancy
Participant
February 21, 2024 at 12:31
Thank you for your adjustments!
I placed the code on pastebin and made a topic on the feature request.
I also updated the code, excluding the default category from the breadcrumbs (often called uncategorized).
Nancy
Participant
February 19, 2024 at 15:13
Yes it works, thank you for your amazing support as always, and have a nice day
