modules/epublish/epublish_layout_nodes.inc

<?php
// $Id: layout_nodes.inc,v 1.6 2007/02/28 14:13:27 gloscon Exp $
/**
 * @file
 * epublish_layout_indexed.inc
 */

$description = 'node views';
$context = 'page';

/** 
 * theme_epublish_layout_nodes: A themeable function to produce a list of section topics and their nodes.
 *
 * @param $topics
 *   An array of topics returned from epublish_build_section3.
 * @param $params
 *   An associative array of parameters. This exists so that the function
 *   can be themed to handle whatever value(s) the theme designer wants passed
 *   into the layout. For example, an image might be passed into the function
 *   using $params = ('image_path' => $url, 'image_width' => $width, 'image_height' => $height, 'caption' => $caption)
 *
 * @return
 *   An HTML-formatted list of nodes.
 */
function theme_epublish_layout_nodes($topics, $params=NULL) {
  if ($params['description']) {
    $description = '<div class="description">'. $params['description'] .'</div>';
  }
  // The default assumption for this layout is that topics are NOT shown
  if ($params['show_topics']) {
    foreach ($topics as $topic) {
      if (count($topic->nodes)) {
        $subsection = epublish_get_section_by_title($topic->name);
        if ($subsection->sid) {
          $output .= '<div class="topic">'. l(t($topic->name), 'headlines/'. $subsection->sid) ."</div>\n";
        } 
        else {
          $output .= '<div class="topic">'. $topic->name ."</div>\n";
        }
        foreach ($topic->nodes as $nid) {
          if (module_exists('i18n')) {
            $lang = i18n_get_lang();
            $transnids = translation_node_get_translations($nid);
            if ($transnids[$lang]) {
              $nid = $transnids[$lang]->nid;
            }
          }
          $output .= node_view(node_load($nid), 1);
        }
      }
    }
  }
  else {
    foreach ($topics as $topic) {
      foreach ($topic->nodes as $nid) {
        if (module_exists('i18n')) {
          $lang = i18n_get_lang();
          $transnid = translation_node_nid($nid, $lang);
          if ($transnid) {
            $nid = $transnid; $transnid = '';
          }
        }
        $output .= node_view(node_load($nid), 1);
      }
    }
  }
  return '<div class="epublish"><div class="nodes">'. $description . $output ."</div></div>";
}
1	<?php
2	// $Id: layout_nodes.inc,v 1.6 2007/02/28 14:13:27 gloscon Exp $
3	/**
4	* @file
5	* epublish_layout_indexed.inc
6	*/
7
8	$description = 'node views';
9	$context = 'page';
10
11	/**
12	* theme_epublish_layout_nodes: A themeable function to produce a list of section topics and their nodes.
13	*
14	* @param $topics
15	* An array of topics returned from epublish_build_section3.
16	* @param $params
17	* An associative array of parameters. This exists so that the function
18	* can be themed to handle whatever value(s) the theme designer wants passed
19	* into the layout. For example, an image might be passed into the function
20	* using $params = ('image_path' => $url, 'image_width' => $width, 'image_height' => $height, 'caption' => $caption)
21	*
22	* @return
23	* An HTML-formatted list of nodes.
24	*/
25	function theme_epublish_layout_nodes($topics, $params=NULL) {
26	if ($params['description']) {
27	$description = '<div class="description">'. $params['description'] .'</div>';
28	}
29	// The default assumption for this layout is that topics are NOT shown
30	if ($params['show_topics']) {
31	foreach ($topics as $topic) {
32	if (count($topic->nodes)) {
33	$subsection = epublish_get_section_by_title($topic->name);
34	if ($subsection->sid) {
35	$output .= '<div class="topic">'. l(t($topic->name), 'headlines/'. $subsection->sid) ."</div>\n";
36	}
37	else {
38	$output .= '<div class="topic">'. $topic->name ."</div>\n";
39	}
40	foreach ($topic->nodes as $nid) {
41	if (module_exists('i18n')) {
42	$lang = i18n_get_lang();
43	$transnids = translation_node_get_translations($nid);
44	if ($transnids[$lang]) {
45	$nid = $transnids[$lang]->nid;
46	}
47	}
48	$output .= node_view(node_load($nid), 1);
49	}
50	}
51	}
52	}
53	else {
54	foreach ($topics as $topic) {
55	foreach ($topic->nodes as $nid) {
56	if (module_exists('i18n')) {
57	$lang = i18n_get_lang();
58	$transnid = translation_node_nid($nid, $lang);
59	if ($transnid) {
60	$nid = $transnid; $transnid = '';
61	}
62	}
63	$output .= node_view(node_load($nid), 1);
64	}
65	}
66	}
67	return '<div class="epublish"><div class="nodes">'. $description . $output ."</div></div>";
68	}