testcms-final-anon/system/classes/metadata.php

   1 <?php defined('IN_CMS') or die('No direct access allowed.');
   2
   3 class Metadata {
   4
   5         public static function update() {
   6                 $post = Input::post(array('sitename', 'description', 'theme', 'twitter', 'home_page', 'posts_page', 'auto_published_comments', 'posts_per_page'));
   7                 $errors = array();
   8
   9                 if(empty($post['sitename'])) {
  10                         $errors[] = 'You need a site sitename';
  11                 }
  12
  13                 if(empty($post['description'])) {
  14                         $errors[] = 'You need a site description';
  15                 }
  16
  17                 if(empty($post['theme'])) {
  18                         $errors[] = 'You need a theme';
  19                 }
  20
  21                 // auto publish comments
  22                 $post['auto_published_comments'] = $post['auto_published_comments'] ? 1 : 0;
  23
  24                 // format posts per page, must be a whole number above 1 defaults to 10 if a invalid number is entered
  25                 $post['posts_per_page'] = ($posts_per_page = intval($post['posts_per_page'])) > 0 ? $posts_per_page : 10;
  26
  27                 if(count($errors)) {
  28                         Notifications::set('error', $errors);
  29                         return false;
  30                 }
  31
  32                 foreach($post as $key => $value) {
  33                     Db::update('meta', array('value' => $value), array('key' => $key));
  34                 }
  35
  36                 Notifications::set('success', 'Your metadata has been updated');
  37
  38                 return true;
  39         }
  40
  41 }