/**
         * Display the admin bookings page
         * @since 0.0.1
         */
        public function show_admin_bookings_page()
        {
            require_once RTB_PLUGIN_DIR . '/includes/WP_List_Table.BookingsTable.class.php';
            $bookings_table = new rtbBookingsTable();
            $bookings_table->prepare_items();
            ?>

		<div class="wrap">
			<h2>
				<?php 
            _e('Restaurant Bookings', 'restaurant-reservations');
            ?>
				<a href="#" class="add-new-h2 add-booking"><?php 
            _e('Add New', 'restaurant-reservations');
            ?>
</a>
			</h2>

			<?php 
            do_action('rtb_bookings_table_top');
            ?>
			<form id="rtb-bookings-table" method="POST" action="">
				<input type="hidden" name="post_type" value="<?php 
            echo RTB_BOOKING_POST_TYPE;
            ?>
" />
				<input type="hidden" name="page" value="rtb-bookings">

				<?php 
            $bookings_table->views();
            ?>
				<?php 
            $bookings_table->advanced_filters();
            ?>
				<?php 
            $bookings_table->display();
            ?>
			</form>
			<?php 
            do_action('rtb_bookings_table_btm');
            ?>
		</div>

		<?php 
        }
        /**
         * Print the modal containers
         *
         * New/edit bookings, send email, configure columns, errors.
         *
         * @since 0.0.1
         */
        public function print_modals()
        {
            global $rtb_controller;
            ?>

		<!-- Restaurant Reservations add/edit booking modal -->
		<div id="rtb-booking-modal" class="rtb-admin-modal">
			<div class="rtb-booking-form rtb-container">
				<form method="POST">
					<input type="hidden" name="action" value="admin_booking_request">
					<input type="hidden" name="ID" value="">

					<?php 
            /**
             * The generated fields are wrapped in a div so we can
             * replace its contents with an HTML blob passed back from
             * an Ajax request. This way the field data and error
             * messages are always populated from the same server-side
             * code.
             */
            ?>
					<div id="rtb-booking-form-fields">
						<?php 
            echo $this->print_booking_form_fields();
            ?>
					</div>

					<button type="submit" class="button button-primary">
						<?php 
            _e('Add Booking', 'restaurant-reservations');
            ?>
					</button>
					<a href="#" class="button" id="rtb-cancel-booking-modal">
						<?php 
            _e('Cancel', 'restaurant-reservations');
            ?>
					</a>
					<div class="action-status">
						<span class="spinner loading"></span>
						<span class="dashicons dashicons-no-alt error"></span>
						<span class="dashicons dashicons-yes success"></span>
					</div>
				</form>
			</div>
		</div>

		<!-- Restaurant Reservations send email modal -->
		<div id="rtb-email-modal" class="rtb-admin-modal">
			<div class="rtb-email-form rtb-container">
				<form method="POST">
					<input type="hidden" name="action" value="admin_send_email">
					<input type="hidden" name="ID" value="">
					<input type="hidden" name="name" value="">
					<input type="hidden" name="email" value="">

					<fieldset>
						<legend><?php 
            _e('Send Email', 'retaurant-reservations');
            ?>
</legend>

						<div class="to">
							<label for="rtb-email-to"><?php 
            _ex('To', 'Label next to the email address to which an email will be sent', 'restaurant-reservations');
            ?>
</label>
							<span class="rtb-email-to"></span>
						</div>
						<div class="subject">
							<label for="rtb-email-subject"><?php 
            _e('Subject', 'restaurant-reservations');
            ?>
</label>
							<input type="text" name="rtb-email-subject" placeholder="<?php 
            echo $rtb_controller->settings->get_setting('subject-admin-notice');
            ?>
">
						</div>
						<div class="message">
							<label for="rtb-email-message"><?php 
            _e('Message', 'restaurant-reservations');
            ?>
</label>
							<textarea name="rtb-email-message" id="rtb-email-message"></textarea>
						</div>
					</fieldset>

					<button type="submit" class="button button-primary">
						<?php 
            _e('Send Email', 'restaurant-reservations');
            ?>
					</button>
					<a href="#" class="button" id="rtb-cancel-email-modal">
						<?php 
            _e('Cancel', 'restaurant-reservations');
            ?>
					</a>
					<div class="action-status">
						<span class="spinner loading"></span>
						<span class="dashicons dashicons-no-alt error"></span>
						<span class="dashicons dashicons-yes success"></span>
					</div>
				</form>
			</div>
		</div>

		<!-- Restaurant Reservations column configuration modal -->
		<div id="rtb-column-modal" class="rtb-admin-modal">
			<div class="rtb-column-form rtb-container">
				<form method="POST">
					<input type="hidden" name="action" value="admin_column_config">

					<fieldset>
						<legend><?php 
            esc_html_e('Columns', 'restaurant-reservations');
            ?>
</legend>
						<ul>
							<?php 
            $bookings_table = new rtbBookingsTable();
            $columns = $bookings_table->get_all_columns();
            $visible = $bookings_table->get_columns();
            foreach ($columns as $column => $label) {
                // Don't allow these columns to be hidden
                if ($column == 'cb' || $column == 'details' || $column == 'date') {
                    continue;
                }
                ?>
										<li>
											<label>
												<input type="checkbox" name="rtb-columns-config" value="<?php 
                esc_attr_e($column);
                ?>
"<?php 
                if (array_key_exists($column, $visible)) {
                    ?>
 checked<?php 
                }
                ?>
>
												<?php 
                esc_html_e($label);
                ?>
											</label>
										</li>
									<?php 
            }
            ?>
						</ul>
					</fieldset>

					<button type="submit" class="button button-primary">
						<?php 
            _e('Update', 'restaurant-reservations');
            ?>
					</button>
					<a href="#" class="button" id="rtb-cancel-column-modal">
						<?php 
            _e('Cancel', 'restaurant-reservations');
            ?>
					</a>
					<div class="action-status">
						<span class="spinner loading"></span>
						<span class="dashicons dashicons-no-alt error"></span>
						<span class="dashicons dashicons-yes success"></span>
					</div>
				</form>
			</div>
		</div>

		<!-- Restaurant Reservations details modal -->
		<div id="rtb-details-modal" class="rtb-admin-modal">
			<div class="rtb-details-form rtb-container">
				<div class="rtb-details-data"></div>
				<a href="#" class="button" id="rtb-cancel-details-modal">
					<?php 
            _e('Close', 'restaurant-reservations');
            ?>
				</a>
			</div>
		</div>

		<!-- Restaurant Reservations error message modal -->
		<div id="rtb-error-modal" class="rtb-admin-modal">
			<div class="rtb-error rtb-container">
				<div class="rtb-error-msg"></div>
				<a href="#" class="button"><?php 
            _e('Close', 'restaurant-reservations');
            ?>
</a>
			</div>
		</div>

		<?php 
        }