Mercurial > defr > drupal > core

comparison modules/help/help.admin.inc @ 1:c1f4ac30525a 6.0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Drupal 6.0
author Franck Deroche <webmaster@defr.org>
date Tue, 23 Dec 2008 14:28:28 +0100
parents
children
comparison
equal deleted inserted replaced
0:5a113a1c4740 1:c1f4ac30525a
1 <?php
2 // $Id: help.admin.inc,v 1.5 2007/11/25 11:11:17 goba Exp $
3
4 /**
5 * @file
6 * Admin page callbacks for the help module.
7 */
8
9 /**
10 * Menu callback; prints a page listing a glossary of Drupal terminology.
11 */
12 function help_main() {
13 // Add CSS
14 drupal_add_css(drupal_get_path('module', 'help') .'/help.css', 'module', 'all', FALSE);
15 $output = '<h2>'. t('Help topics') .'</h2><p>'. t('Help is available on the following items:') .'</p>'. help_links_as_list();
16 return $output;
17 }
18
19 /**
20 * Menu callback; prints a page listing general help for a module.
21 */
22 function help_page($name) {
23 $output = '';
24 if (module_hook($name, 'help')) {
25 $module = drupal_parse_info_file(drupal_get_path('module', $name) .'/'. $name .'.info');
26 drupal_set_title($module['name']);
27
28 $temp = module_invoke($name, 'help', "admin/help#$name", drupal_help_arg());
29 if (empty($temp)) {
30 $output .= t("No help is available for module %module.", array('%module' => $module['name']));
31 }
32 else {
33 $output .= $temp;
34 }
35
36 // Only print list of administration pages if the module in question has
37 // any such pages associated to it.
38 $admin_tasks = system_get_module_admin_tasks($name);
39 if (!empty($admin_tasks)) {
40 ksort($admin_tasks);
41 $output .= theme('item_list', $admin_tasks, t('@module administration pages', array('@module' => $module['name'])));
42 }
43
44 }
45 return $output;
46 }
47
48 function help_links_as_list() {
49 $empty_arg = drupal_help_arg();
50 $module_info = module_rebuild_cache();
51
52 $modules = array();
53 foreach (module_implements('help', TRUE) as $module) {
54 if (module_invoke($module, 'help', "admin/help#$module", $empty_arg)) {
55 $modules[$module] = $module_info[$module]->info['name'];
56 }
57 }
58 asort($modules);
59
60 // Output pretty four-column list
61 $count = count($modules);
62 $break = ceil($count / 4);
63 $output = '<div class="clear-block"><div class="help-items"><ul>';
64 $i = 0;
65 foreach ($modules as $module => $name) {
66 $output .= '<li>'. l($name, 'admin/help/'. $module) .'</li>';
67 if (($i + 1) % $break == 0 && ($i + 1) != $count) {
68 $output .= '</ul></div><div class="help-items'. ($i + 1 == $break * 3 ? ' help-items-last' : '') .'"><ul>';
69 }
70 $i++;
71 }
72 $output .= '</ul></div></div>';
73
74 return $output;
75 }
76