OwlCyberSecurity - MANAGER

Edit File: 2.settings.php

<?php
/*
 * Page Name: Add New
 */

use WPCoder\Dashboard\DashboardInitializer;
use WPCoder\Dashboard\Field;
use WPCoder\Dashboard\Settings;
use WPCoder\WPCoder;

defined( 'ABSPATH' ) || exit;

$default = Field::getDefault();

$action     = isset( $_GET['action'] ) ? sanitize_text_field( $_GET['action'] ) : '';
$item_id    = isset( $_GET['id'] ) ? absint( $_GET['id'] ) : '';
$item_title = __( 'Add new code', 'wpcoder' );
if ( $action === 'update' && ! empty( $item_id ) ) {
	$item_title = __( 'Update code', 'wpcoder' ) . ' ID: ' . $item_id;
} elseif ( $action === 'duplicate' && ! empty( $item_id ) ) {
	$item_title = __( 'Duplicate the code from', 'wpcoder' ) . ' ID: ' . $item_id;
}
$license_page = add_query_arg( ['page' => WPCoder::SLUG . '-license' ], admin_url( 'admin.php' ) );
$add_url = add_query_arg( [
	'page'   => WPCoder::SLUG . '-settings',
	'action' => 'new'
], admin_url( 'admin.php' ) );

$all_codes_url = add_query_arg( [
	'page'   => WPCoder::SLUG ,
], admin_url( 'admin.php' ) );

<div class="wowp-header-title">
            <h2><?php echo esc_html( $item_title ); ?></h2>
            <a href="<?php echo esc_url( $add_url ); ?>" class="button button-primary button-large">
		        + <?php esc_html_e( 'Add New', 'wpcoder' ); ?>
            </a>

<a href="<?php echo esc_url( $all_codes_url ); ?>" class="button button-secondary button-large">
                ⇐ <?php esc_html_e( 'All Codes', 'wpcoder' ); ?>
            </a>

</div>
    </div>

</div>
                </div>

<div id="postbox-container-1" class="postbox-container">
					<?php require_once plugin_dir_path( __FILE__ ) . 'sidebar.php'; ?>
                </div>

</div>

</form>

<?php