Gazelle/sections/tools/managers/news.php

<?
enforce_login();
if (!check_perms('admin_manage_news')) {
  error(403);
}

View::show_header('Manage news', 'bbcode');

switch ($_GET['action']) {
  case 'takeeditnews':
    if (!check_perms('admin_manage_news')) {
      error(403);
    }
    if (is_number($_POST['newsid'])) {
      authorize();

      $DB->query("
        UPDATE news
        SET Title = '".db_string($_POST['title'])."', Body = '".db_string($_POST['body'])."'
        WHERE ID = '".db_string($_POST['newsid'])."'");
      $Cache->delete_value('news');
      $Cache->delete_value('feed_news');
    }
    header('Location: index.php');
    break;
  case 'editnews':
    if (is_number($_GET['id'])) {
      $NewsID = $_GET['id'];
      $DB->query("
        SELECT Title, Body
        FROM news
        WHERE ID = $NewsID");
      list($Title, $Body) = $DB->next_record();
    }
}
?>
<div class="thin">
  <div class="header">
    <h2><?= ($_GET['action'] == 'news') ? 'Create a news post' : 'Edit news post';?></h2>
  </div>
  <form class="<?= ($_GET['action'] == 'news') ? 'create_form' : 'edit_form';?>" name="news_post" action="tools.php" method="post">
    <div class="box pad">
      <input type="hidden" name="action" value="<?= ($_GET['action'] == 'news') ? 'takenewnews' : 'takeeditnews';?>">
      <input type="hidden" name="auth" value="<?=$LoggedUser['AuthKey']?>">
<? if ($_GET['action'] == 'editnews') { ?>
      <input type="hidden" name="newsid" value="<?=$NewsID; ?>">
<? } ?>
      <h3>Title</h3>
      <input type="text" name="title" size="95"<? if (!empty($Title)) { echo ' value="'.display_str($Title).'"'; } ?>>
<!-- Why did someone add this?  <input type="datetime" name="datetime" value="<?=sqltime()?>" /> -->
      <br>
      <h3>Body</h3>
<?    $Textarea = new TEXTAREA_PREVIEW('body', '', display_str($Body), 95, 15, true, false); ?>
      <div class="center">
        <input type="button" value="Preview" class="hidden button_preview_<?=$Textarea->getID()?>">
        <input type="submit" value="<?= ($_GET['action'] == 'news') ? 'Create news post' : 'Edit news post';?>">
      </div>
    </div>
  </form>

  <h2>News archive</h2>
<?
$DB->query('
  SELECT
    ID,
    Title,
    Body,
    Time
  FROM news
  ORDER BY Time DESC');// LIMIT 20
while (list($NewsID, $Title, $Body, $NewsTime) = $DB->next_record()) {
?>
  <div class="box vertical_space news_post">
    <div class="head">
      <strong><?=display_str($Title) ?></strong> - posted <?=time_diff($NewsTime) ?>
      - <a href="tools.php?action=editnews&amp;id=<?=$NewsID?>" class="brackets">Edit</a>
      <a href="tools.php?action=deletenews&amp;id=<?=$NewsID?>&amp;auth=<?=$LoggedUser['AuthKey']?>" class="brackets">Delete</a>
    </div>
    <div class="pad"><?=Text::full_format($Body) ?></div>
  </div>
<? } ?>
</div>
<? View::show_footer();?>