code/cms.php

   1 <?php
   2
   3 function cms_display($basename, &$tem) {
   4         $tem->set('$host', this_host());
   5         $nav_items = db_get_assocs('cms_pages', "coalesce(nullif(nav_title,''), title) as title,filename", 'where navbar!=0 order by navbar');
   6         if($nav_items) {
   7                 foreach($nav_items as &$nav_item) {
   8                         if($nav_item['filename'] == $basename) {
   9                                 $nav_item['current'] = true;
  10                         }
  11                         if($nav_item['filename'] == 'index') {
  12                                 $nav_item['filename'] = './';
  13                         }
  14                         if($nav_item['title'] == '') {
  15                                 $nav_item['title'] = '(untitled)';
  16                         }
  17                 }
  18                 $tem->set('$navbar_items', $nav_items);
  19         }
  20
  21         $cms_page_id = cms_display_content($tem, 'where filename=%"', $basename);
  22
  23         if(logged_in_as_admin()) {
  24                 $admin_links = array();
  25                 if($cms_page_id) {
  26                         $admin_links['id'] = $cms_page_id;
  27                 }
  28                 $tem->set('$admin_links', $admin_links);
  29         }
  30
  31         if($cms_page_id) {
  32                 return true;
  33         } else {
  34                 return false;
  35         }
  36 }
  37
  38 function cms_display_content(&$tem /*, 'where clause %", %i', string, int */) {
  39         $args = array_slice(func_get_args(), 1);
  40         $args = array_merge(array('cms_pages', 'id,title,keywords,description,content'), $args);
  41         $row = call_user_func_array('db_get_assoc', $args);
  42         if($row) {
  43                 $tem->set('$cms_title', $row['title']);
  44                 $tem->set('$meta_keywords', $row['keywords']);
  45                 $tem->set('$meta_description', $row['description']);
  46                 $tem->set('$cms_body', $row['content']);
  47                 return $row['id'];
  48         }
  49         return false;
  50 }