Widget to show inactive WCFM vendors

//This code, when inserted into a plugin/functions.php will create a widget on the WP dashboard that will show you vendors with NO products added to the shop.


function custom_wcfm_get_vendor_store_name_by_vendor( $vendor_id ) {
        global $WCFM, $wpdb, $WCMp;

    $vendor_store = '';

    if( !$vendor_id ) return $vendor_store;
    $vendor_id = absint( $vendor_id );

    $marketplece = wcfm_is_marketplace();
    if( $marketplece == 'wcvendors' ) {
        $shop_name = get_user_meta( $vendor_id, 'pv_shop_name', true );
            if( $shop_name ) $vendor_store = $shop_name;
        } elseif( $marketplece == 'wcmarketplace' ) {
            $vendor = get_wcmp_vendor( $vendor_id );
            if( $vendor ) {
                $shop_name = get_user_meta( $vendor_id , '_vendor_page_title', true);
                $store_name = get_user_meta( $vendor_id, 'store_name', true );
                if( $shop_name ) { $vendor_store = $shop_name; }
            }
        } elseif( $marketplece == 'wcpvendors' ) {
            $vendor_data = get_term( $vendor_id, WC_PRODUCT_VENDORS_TAXONOMY );
            $shop_name = $vendor_data->name;
            if( $shop_name ) { $vendor_store = $shop_name; }
        } elseif( $marketplece == 'dokan' ) {
            $vendor_data = get_user_meta( $vendor_id, 'dokan_profile_settings', true );
            $shop_name     = isset( $vendor_data['store_name'] ) ? esc_attr( $vendor_data['store_name'] ) : '';
            $vendor_user   = get_user_by( 'id', $vendor_id );
            if(  empty( $shop_name ) && $vendor_user ) {
                $shop_name     = $vendor_user->display_name;
            }
            if( $shop_name ) { $vendor_store = $shop_name; }
        } elseif( $marketplece == 'wcfmmarketplace' ) {
            $shop_name     = get_user_meta( $vendor_id, 'store_name', true );
            $vendor_user   = get_user_by( 'id', $vendor_id );
            if(  empty( $shop_name ) && $vendor_user ) {
                $shop_name     = $vendor_user->display_name;
            }
            if( $shop_name ) { $vendor_store = $shop_name; }
        }

        return $vendor_store;
    }

 function custom_wcfm_get_vendor_list( $all = false, $offset = '', $number = '', $search = '', $allow_vendors_list = '', $is_disabled_vendors = true, $vendor_search_data = array() ) {
    global $WCFM;

    $is_marketplace = wcfm_is_marketplace();
    $vendor_arr = array();
        if( $is_marketplace ) {
            if( !wcfm_is_vendor() || apply_filters( 'wcfm_is_allow_get_all_vendor_list_by_force', true ) ) {
                if( $all ) {
                    $vendor_arr = array( 0 => __('All', 'wc-frontend-manager' ) );
                } else {
                    $vendor_arr = array( '' => __('Choose Vendor ...', 'wc-frontend-manager' ) );
                }
                $wcfm_allow_vendors_list = apply_filters( 'wcfm_allow_vendors_list', $allow_vendors_list, $is_marketplace );
                if( $is_marketplace == 'wcpvendors' ) {
                    $args = array(
                        'hide_empty'   => false,
                        'hierarchical' => false,
                    );
                    if( $number ) {
                        $args['offset'] = $offset;
                        $args['number'] = $number;
                    }
                    if( $search ) {
                        $args['search'] = $search;
                    }
                    if( $wcfm_allow_vendors_list ) {
                        $args['include']  = $wcfm_allow_vendors_list;
                    }
                    $vendors = get_terms( WC_PRODUCT_VENDORS_TAXONOMY, $args );

                    if( !empty( $vendors ) ) {
                        foreach ( $vendors as $vendor ) {
                            $vendor_arr[$vendor->term_id] = esc_html( $vendor->name );
                        }
                    }
                } else {
                    $vendor_user_roles = apply_filters( 'wcfm_allwoed_vendor_user_roles', array( 'dc_vendor', 'vendor', 'seller', 'wcfm_vendor' ) );
                    if( $is_disabled_vendors ) {
                        $vendor_user_roles = apply_filters( 'wcfm_allwoed_vendor_user_roles', array( 'dc_vendor', 'vendor', 'seller', 'wcfm_vendor', 'disable_vendor' ) );
                    }
                    $args = array(
                        'role__in'     => $vendor_user_roles,
                        'orderby'      => 'login',
                        'order'        => 'ASC',
                        'include'      => $wcfm_allow_vendors_list,
                        'count_total'  => false,
                        'fields'       => array( 'ID', 'display_name', 'user_login' )
                     );
                    if( $number ) {
                        $args['offset'] = $offset;
                        $args['number'] = $number;
                    }
                    if( $search ) {
                        //$args['search'] = $search;
                        $args['meta_query'] = array(
                                                                             'relation' => 'OR',
                                                                                array(
                                                                                        'key'     => 'first_name',
                                                                                        'value'   => $search,
                                                                                        'compare' => 'LIKE'
                                                                                ),
                                                                                array(
                                                                                        'key'     => 'last_name',
                                                                                        'value'   => $search,
                                                                                        'compare' => 'LIKE'
                                                                                ),
                                                                                array(
                                                                                        'key'     => 'nickname',
                                                                                        'value'   => $search,
                                                                                        'compare' => 'LIKE'
                                                                                ),
                                                                                array(
                                                                                        'key'     => 'pv_shop_name',
                                                                                        'value'   => $search,
                                                                                        'compare' => 'LIKE'
                                                                                ),
                                                                                array(
                                                                                        'key'     => '_vendor_page_title',
                                                                                        'value'   => $search,
                                                                                        'compare' => 'LIKE'
                                                                                ),
                                                                                array(
                                                                                        'key'     => 'dokan_store_name',
                                                                                        'value'   => $search,
                                                                                        'compare' => 'LIKE'
                                                                                ),
                                                                                array(
                                                                                        'key'     => 'wcfmmp_store_name',
                                                                                        'value'   => $search,
                                                                                        'compare' => 'LIKE'
                                                                                ),
                                                                                array(
                                                                                        'key'     => 'store_name',
                                                                                        'value'   => $search,
                                                                                        'compare' => 'LIKE'
                                                                                ),
                                                                        );
                    }

                    if( !empty( $vendor_search_data ) && is_array( $vendor_search_data ) ) {
                        foreach( $vendor_search_data as $search_key => $search_value ) {
                            if( !$search_value ) continue;
                            if( in_array( $search_key, apply_filters( 'wcfmmp_vendor_list_exclude_search_keys', array( 'v', 'search_term', 'wcfmmp_store_search', 'wcfmmp_store_category', 'wcfmmp_radius_addr', 'wcfmmp_radius_lat', 'wcfmmp_radius_lng', 'wcfmmp_radius_range', 'pagination_base', 'wcfm_paged', 'paged', 'per_row', 'per_page', 'excludes', 'orderby', 'has_product', 'theme', 'nonce', 'lang' ) ) ) ) continue;
                            if( $search ) $args['meta_query']['relation'] = 'AND';
                            $args['meta_query'][] = array(
                                                                                         'relation' => 'OR',
                                                                                         array(
                                                                                                'key'     => str_replace( 'wcfmmp_store_', '', $search_key ),
                                                                                                'value'   => $search_value,
                                                                                                'compare' => 'LIKE'
                                                                                        ),
                                                                                        array(
                                                                                                'key'     => str_replace( 'wcfmmp_store_', '_wcfm_', $search_key ),
                                                                                                'value'   => $search_value,
                                                                                                'compare' => 'LIKE'
                                                                                        )
                                                                                    );
                        }
                    }

                    $all_users = get_users( $args );
                    if( !empty( $all_users ) ) {
                        foreach( $all_users as $all_user ) {
                            $user_info = get_userdata($all_user->ID);
                            $user_email = $user_info->user_email;

                            $vendor_arr[$all_user->ID] = [custom_wcfm_get_vendor_store_name_by_vendor( $all_user->ID ),$user_email];
                        }
                    }
                }
            }
        }
    // var_dump($vendor_arr);
        return $vendor_arr;
    }
// Add Custom Dashboard Widget
function add_wcfm_vendors_no_products_dashboard_widgets() {

    wp_add_dashboard_widget(
        'wcfm_vendors_no_products',
        'WCFM Vendors with no products',
        'wcfm_vendors_no_products_dashboard_widgets'
    );
}
add_action( 'wp_dashboard_setup', 'add_wcfm_vendors_no_products_dashboard_widgets' );


function wcfm_vendors_no_products_dashboard_widgets() {
    global $WCFM;
    $wcfm_vendors_array = custom_wcfm_get_vendor_list( true, $offset, $length, '', $search_vendor, false, $vendor_search_data );
    //var_dump($wcfm_vendors_array);
    if(!empty($wcfm_vendors_array)) {
        echo '<table id="wcfm_vendors"><thead><tr><td>Name</td><td>Email</td></tr></thead><tbody>';
        $index = 0;
        $wcfm_vendors_json_arr = array();
        foreach($wcfm_vendors_array as $wcfm_vendors_id => $wcfm_vendors_name ) {
            if($index != 0 ){
            $total_products = wcfm_get_user_posts_count( $wcfm_vendors_id, 'product', apply_filters( 'wcfm_limit_check_status', 'any' ) );
            if($total_products == 0 ) {


                echo '<tr><td>'.$wcfm_vendors_name[0].'</td><td>'.$wcfm_vendors_name[1].'</td></tr>';
            }
        }
        $index++;

        }
        echo '</tbody></table>';
    }
?>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/v/dt/dt-1.10.24/b-1.7.0/b-html5-1.7.0/r-2.2.7/datatables.min.css"/>
<script type="text/javascript" src="https://cdn.datatables.net/v/dt/dt-1.10.24/b-1.7.0/b-html5-1.7.0/r-2.2.7/datatables.min.js"></script>


<script>
jQuery(document).ready(function() {
    jQuery('#wcfm_vendors').DataTable({
        dom: 'Bfrtip',
        buttons: [
            'copy', 'csv'
        ]
    });
} );
</script>
<?php
}