wcfm-min-order-amount-excluding-discount

add_action('end_wcfm_vendor_settings', function ($vendor_id) {
    global $WCFM, $WCFMmp;
    $wcfm_min_order_amt = get_user_meta($vendor_id, '_wcfm_min_order_amt', true);
?>
    <div class="page_collapsible" id="wcfm_settings_form_min_order_amount_head">
        <label class="wcfmfa fa-cart-plus"></label>
        <?php _e('Min Order Amount', 'wc-frontend-manager'); ?><span></span>
    </div>
    <div class="wcfm-container">
        <div id="wcfm_settings_form_vendor_invoice_expander" class="wcfm-content">
            <?php
            $WCFM->wcfm_fields->wcfm_generate_form_field(array(
                "_wcfm_min_order_amt" => array('label' => __('Minimum Amount', 'wc-frontend-manager'), 'type' => 'number', 'class' => 'wcfm-text wcfm_non_negative_input wcfm_ele', 'label_class' => 'wcfm_title wcfm_ele', 'value' => $wcfm_min_order_amt),
            ));
            ?>
        </div>
    </div>
    <div class="wcfm_clearfix"></div>
<?php
}, 500);
add_filter('wcfm_marketplace_settings_fields_general', function ($setting_fields, $vendor_id) {
    if (!wcfm_is_vendor()) {
        $wcfm_min_order_amt = get_user_meta($vendor_id, '_wcfm_min_order_amt', true);
        $wcfm_min_order_amt_field = array(
            "_wcfm_min_order_amt" => array('label' => __('Minimum Amount', 'wc-frontend-manager'), 'type' => 'number', 'class' => 'wcfm-text wcfm_non_negative_input wcfm_ele', 'label_class' => 'wcfm_title wcfm_ele', 'value' => $wcfm_min_order_amt),
        );
        $setting_fields = array_merge($wcfm_min_order_amt_field, $setting_fields);
    }
    return $setting_fields;
}, 50, 2);
add_action('woocommerce_single_product_summary', function () {
    global $WCFM, $WCFMmp, $post;
    $vendor_id = 0;
    $product_id = 0;
    if (is_product() && $post && is_object($post)) {
        $product_id = $post->ID;
    }
    if (!$product_id) return;
    $vendor_id = wcfm_get_vendor_id_by_post($product_id);
    if (!$vendor_id) return;
    $wcfm_min_order_amt = get_user_meta($vendor_id, '_wcfm_min_order_amt', true);
    if (!$wcfm_min_order_amt) return;
    echo '<div class="wcfm_clearfix"></div><div class="wcfmmp_shipment_processing_display">' . __('Minimum order amount should be ', 'wc-multivendor-marketplace') . ' ' . wc_price($wcfm_min_order_amt) . '</div><div class="wcfm_clearfix"></div>';
}, 35);
add_action('wcfm_vendor_settings_update', function ($vendor_id, $wcfm_settings_form) {
    global $WCFM, $WCFMmp;
    if (isset($wcfm_settings_form['_wcfm_min_order_amt'])) {
        $wcfm_min_order_amt = $wcfm_settings_form['_wcfm_min_order_amt'];
        update_user_meta($vendor_id, '_wcfm_min_order_amt', $wcfm_min_order_amt);
    }
}, 500, 2);
add_action('woocommerce_check_cart_items', function () {
    global $WCFM, $WCFMmp;
    $return = true;
    if (is_cart() || is_checkout()) {
        $vendor_wise_cart_total = array();
        foreach (WC()->cart->get_cart() as $cart_item_key => $cart_item) {
            $cart_product_id = $cart_item['product_id'];
            $cart_product = get_post($cart_product_id);
            if (!isset($vendor_wise_cart_total[$cart_product->post_author])) $vendor_wise_cart_total[$cart_product->post_author] = 0;
            $vendor_wise_cart_total[$cart_product->post_author] += $cart_item['line_subtotal'];
            if(WC()->cart->display_prices_including_tax()) {
                $vendor_wise_cart_total[$cart_product->post_author] += $cart_item['line_subtotal_tax'];
            }
        }
        $error_notices = [];
        if (!empty($vendor_wise_cart_total)) {
            foreach ($vendor_wise_cart_total as $vendor_id => $cart_total) {
                if (wcfm_is_vendor($vendor_id)) {
                    $wcfm_min_order_amt = get_user_meta($vendor_id, '_wcfm_min_order_amt', true);
                    if ($wcfm_min_order_amt && ($wcfm_min_order_amt > $cart_total)) {
                        $vendor_label = wcfm_get_vendor_store($vendor_id) . ' ' . apply_filters('wcfm_sold_by_label', $vendor_id, __('Store', 'wc-frontend-manager'));
                        $error_notices[] = [$vendor_label, wc_price($wcfm_min_order_amt)];
                    }
                }
            }
        }
        if(!empty($error_notices)) {
            wc_clear_notices();
            foreach($error_notices as $vendor_notice) {
                wc_add_notice(sprintf(__("%s minimum order amount should be %s, please add few more items from this store!", "wc-frontend-manager"), $vendor_notice[0], $vendor_notice[1]), 'error');
            }
        }
        $return = false;
    }
    return $return;
}, 1000);