search.php

<?php

/**
 * search
 * 
 * @package Delus
 * @author Dmitry
 */

// fetch bootloader
require('bootloader.php');

// user access
if (!$system['system_public']) {
  user_access();
}

// valid inputs
$_GET['tab'] = ($_GET['tab'] == "") ? "posts" : $_GET['tab'];
if (!in_array($_GET['tab'], ["posts", "blogs", "users", "pages", "groups", "events"])) {
  _error(404);
}

try {

  // search
  if (isset($_GET['query'])) {
    /* get results */
    $results = $user->search($_GET['query'], $_GET['tab']);
    /* assign variables */
    $smarty->assign('query', htmlentities($_GET['query'], ENT_QUOTES, 'utf-8'));
    $smarty->assign('hashtag', (isset($_GET['hashtag']) && $_GET['hashtag'] == '1') ? true : false);
    $smarty->assign('results', $results);
  }
  $smarty->assign('tab', $_GET['tab']);

  // get ads campaigns
  $ads_campaigns = $user->ads_campaigns();
  /* assign variables */
  $smarty->assign('ads_campaigns', $ads_campaigns);

  // get ads
  $ads = $user->ads('search');
  /* assign variables */
  $smarty->assign('ads', $ads);

  // get widgets
  $widgets = $user->widgets('search');
  /* assign variables */
  $smarty->assign('widgets', $widgets);
} catch (Exception $e) {
  _error(__("Error"), $e->getMessage());
}

// page header
page_header(__("Search") . ' | ' . __($system['system_title']));

// page footer
page_footer('search');