first commit

wp-content/plugins/weight-based-shipping-for-woocommerce/server/vendor/dangoodman/wc-tools/WcTools.php

@@ -0,0 +1,55 @@
+<?php
+namespace WbsVendors\Dgm\WcTools;
+
+
+class WcTools
+{
+    /**
+     * @return bool
+     */
+    public static function isActive()
+    {
+        if (!function_exists('is_plugin_active')) {
+            include_once(ABSPATH.'wp-admin/includes/plugin.php');
+        }
+        if (is_plugin_active('woocommerce/woocommerce.php')) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public static function purgeShippingCache()
+    {
+        if (!class_exists('WC_Cache_Helper') || !method_exists('WC_Cache_Helper', 'get_transient_version')) {
+
+            global $wpdb;
+
+            /** @noinspection SqlDialectInspection */
+            /** @noinspection SqlNoDataSourceInspection */
+            $transients = $wpdb->get_col("
+                SELECT SUBSTR(option_name, LENGTH('_transient_') + 1)
+                FROM `{$wpdb->options}`
+                WHERE option_name LIKE '_transient_wc_ship_%'
+            ");
+
+            foreach ($transients as $transient) {
+                delete_transient($transient);
+            }
+
+            return;
+        }
+
+        \WC_Cache_Helper::get_transient_version('shipping', true);
+    }
+
+    public static function yesNo2Bool($value)
+    {
+        return is_bool($value) ? $value : $value === 'yes';
+    }
+
+    public static function bool2YesNo($value)
+    {
+        return (bool)$value ? 'yes' : 'no';
+    }
+}