inc/cms.php

   1 <?php
   2
   3 # This function (which loads the navbar and page content from the database) is
   4 # called automatically by wfpl_main()
   5 function cms_display($basename, &$tem) {
   6         if(preg_match('/([.]l(ocal)?$)|^192[.]168[.]|^127.0.0.1$|^10[.]/', $_SERVER['HTTP_HOST'])) {
   7                 $GLOBALS['wfpl_main_template']->set('$running_locally');
   8         }
   9         $tem->set('$host', this_host());
  10         $nav_items = db_get_assocs('cms_pages', "coalesce(nullif(nav_title,''), title) as title,filename", 'where navbar!=0 order by navbar');
  11         if($nav_items) {
  12                 foreach($nav_items as &$item) {
  13                         $item['basename'] = $item['filename']; # for nav-links as images
  14                         if($item['filename'] == $basename) {
  15                                 $item['current'] = true;
  16                         }
  17                         if($item['filename'] == 'index') {
  18                                 $item['filename'] = './';
  19                         }
  20                         if($item['title'] == '') {
  21                                 $item['title'] = '(untitled)';
  22                         }
  23                 }
  24                 $tem->set('$navbar_items', $nav_items);
  25         }
  26
  27         $cms_page_id = cms_display_content($tem, 'where filename=%"', $basename);
  28
  29         $footer = db_get_value('cms_pages', 'content', 'where filename="_footer"');
  30         if ($footer) {
  31                 $tem->set('$cms_footer', $footer);
  32         }
  33
  34         $header = db_get_value('cms_images', 'image', 'where name="Header"');
  35         if ($header) {
  36                 $parts = explode(' ', $header . '      ', 7);
  37                 $tem->set('$cms_header',
  38                         '<div style="'
  39                         . 'padding-top: ' . round(100000 * (int)$parts[2] / (int)$parts[1] / 1000) . '%;'
  40                         . 'background-image: url(' . $parts[0] . ');'
  41                         . 'background-repeat: no-repeat;'
  42                         . 'background-size: 100% auto;'
  43                         . '"></div>'
  44                 );
  45         }
  46
  47         if(session_auth_can('admin_links')) {
  48                 $admin_links = array();
  49                 if($cms_page_id) {
  50                         $admin_links['$edit_page_id'] = $cms_page_id;
  51                 }
  52                 $tem->set('$admin_links', $admin_links);
  53         }
  54
  55         if($cms_page_id) {
  56                 return true;
  57         } else {
  58                 return false;
  59         }
  60 }
  61
  62 function cms_display_content(&$tem /*, 'where clause %", %i', string, int */) {
  63         $args = array_slice(func_get_args(), 1);
  64         $args = array_merge(array('cms_pages', 'id,title,keywords,description,layout,content,sidebar_content'), $args);
  65         $row = call_user_func_array('db_get_assoc', $args);
  66         if($row) {
  67                 $tem->set('$cms_title', $row['title']);
  68                 $tem->set('$meta_keywords', $row['keywords']);
  69                 $tem->set('$meta_description', $row['description']);
  70                 $tem->set('$cms_body', $row['content']);
  71                 if ($row['layout'] === '' || $row['layout'] === '0') {
  72                         $tem->set('$layout_centerer_class', 'full');
  73                 } else {
  74                         $tem->set('$layout_centerer_class', 'with_sidebar');
  75                         if ($row['layout'] === '1') {
  76                                 $tem->set('$layout_sidebar_class', 'plain');
  77                         } else {
  78                                 $tem->set('$layout_sidebar_class', 'bordered');
  79                         }
  80                         $tem->set('$cms_sidebar', $row['sidebar_content']);
  81                 }
  82                 return $row['id'];
  83         } else {
  84                 $tem->set('$layout_centerer_class', 'full');
  85         }
  86         return false;
  87 }