<?php
// Initialization
require_once('tiki-setup.php');
include_once('lib/wiki/wikilib.php');

if($feature_wiki != 'y') {
  $smarty->assign('msg',tra("This feature is disabled"));
  $smarty->display("styles/$style_base/error.tpl");
  die;  
}


if($feature_backlinks != 'y') {
  $smarty->assign('msg',tra("This feature is disabled"));
  $smarty->display("styles/$style_base/error.tpl");
  die;  
}


// Get the page from the request var or default it to HomePage
if(!isset($_REQUEST["page"])) {
  $smarty->assign('msg',tra("No page indicated"));
  $smarty->display("styles/$style_base/error.tpl");
  die;
} else {
  $page = $_REQUEST["page"];
  $smarty->assign_by_ref('page',$_REQUEST["page"]); 
}

include_once("tiki-pagesetup.php");
// Now check permissions to access this page
if($tiki_p_view != 'y') {
  $smarty->assign('msg',tra("Permission denied you cannot view backlinks for this page"));
  $smarty->display("styles/$style_base/error.tpl");
  die;  
}


// If the page doesn't exist then display an error
if(!$tikilib->page_exists($page)) {
  $smarty->assign('msg',tra("The page cannot be found"));
  $smarty->display("styles/$style_base/error.tpl");
  die;
}

// Get the backlinks for the page "page"
$backlinks = $wikilib->get_backlinks($page);
$smarty->assign_by_ref('backlinks',$backlinks);


// Display the template
$smarty->assign('mid','tiki-backlinks.tpl');
$smarty->assign('show_page_bar','y');
$smarty->display("styles/$style_base/tiki.tpl");
?>