woof_meta_data_datapicker

Filters the meta query array generated for a datepicker meta filter, allowing modification of the date range query parameters before they are applied to the product query.

Parameters

$meta (array) — The meta query array with keys: key, value, type, compare — or empty array if no valid range is determined

$meta_key (string) — The meta key name for the custom field being filtered

Source File

ext/meta_filter/html_types/datepicker/index.php:149

Code Example

add_filter('woof_meta_data_datapicker', function($meta, $meta_key) {
    // Extend the date range by 1 day on each side
    if (!empty($meta) && isset($meta['value'])) {
        $meta['value'][0] = strtotime('-1 day', $meta['value'][0]);
        $meta['value'][1] = strtotime('+1 day', $meta['value'][1]);
    }
    return $meta;
}, 10, 2);

Usage Notes

• When ACF date format is active (woof_meta_use_acf_dateformat filter), dates are formatted as Ymd.
• Supports various compare modes: BETWEEN, >, < depending on which range values are set.
• The 'i' sentinel value is used to represent 'infinity' (no boundary).