Settings tabs

adminpage.php

/* markyp at the top of my pages calls display tabs */
//snip
               <div class="fs-settings-meta-box-wrap">

                    <form id="fs-smb-form" method="post" action="options.php">

						<?php settings_fields( $this->option_group ); // options group
						?>
						<?php wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false ); ?>
						<?php wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false ); ?>

	                    <?php $this->display_tabs(); ?>

                        <div id="poststuff">
// snip



/* this function sits  an a admin page class that I extend with each settings page with individual setting page stuff 

note the pages have to be consistently named and I'm spliting them up 

in this case the same function handles  settings page tabs and report page tabs 

*/

public function display_tabs() {
		$split = explode("-", $_GET['page']);
		$page_type= $split[count($split)-1];
		$tabs = Utilities::get_instance()->get_settings_page_tabs( $page_type );
		if ( count($tabs) < 2 ) {
			return;
		}
		?>
        <h2 class="nav-tab-wrapper">
			<?php foreach ( $tabs as $key => $tab ) {
				$active='';
				if ( preg_match('#'.$_GET['page'] .'$#',$tab['href'])) {
					$active=' nav-tab-active';
				}
				echo '<a href="' . $tab['href'] . '" class="nav-tab'. $active . '">' . $tab['title'] . '</a>';
				// <a href="#" class="nav-tab nav-tab-active">Social Options</a>
			}
			?>


        </h2>
		<?php
	}

utilities-class.php

/* cut down version of my utilities singleton class  showing the register tabs
you could simply use a global to store  if you like just this suited my code 

each settings page registers itself stating its url so i display can determin if active

e.g. Utilities::get_instance()->register_settings_page_tab( __( 'Firewall (WAF)', 'fullworks-security' ), 'report', admin_url( 'admin.php?page=fullworks-security-block-report' ), 1 );

*/

class Utilities {

	/**
	 * @var
	 */
	protected static $instance;


	protected $settings_page_tabs;

  public static function get_instance() {
		if ( null == self::$instance ) {
			self::$instance = new self();
		}

		return self::$instance;
	}

  public function __construct() { }


  public function register_settings_page_tab( $title, $page, $href, $position ) {
		$this->settings_page_tabs[ $page ][ $position ] = array( 'title' => $title, 'href' => $href );

	}

  public function get_settings_page_tabs( $page ) {
		$tabs = $this->settings_page_tabs[ $page ];
		ksort( $tabs );

		return $tabs;
  }

}