<?php 
if(!empty($_POST['submit'] )) {
	check_admin_referer( 'csrf_mtw_muticat' );
	
	$mtw_muticat_name = (int) sanitize_key(  isset( $_POST[ 'mtw_muticat_name' ] ) ? $_POST[ 'mtw_muticat_name' ] : null);
	update_option('mtw_muticat_name', $mtw_muticat_name);
	
	$mtw_muticat_name = get_option( 'mtw_muticat_name' );
}
?>
<div class="wrap">
    <h2>Đặt số lượng sản phẩm cho mỗi danh mục sản phẩm</h2>
    <?php if( isset($_GET['settings-updated']) ) { ?>
    <div id="message" class="updated">
        <p><strong>
            <?php _e('Settings saved.') ?>
            </strong></p>
    </div>
    <?php } ?>
    <form method="post" action="<?php echo admin_url('admin.php?page=mtw-muti-category')?>">
    	<?php wp_nonce_field( 'csrf_mtw_muticat' );?>
        <table class="form-table">
            <tr valign="top">
                <th scope="row">Số lượng sản phẩm</th>
                <td><input type="text" name="mtw_muticat_name" id="mtw_muticat_name" value="<?php echo get_option('mtw_muticat_name'); ?>" /></td>
            </tr>
        </table>
        <?php submit_button(); ?>
    </form>
</div>