Viewing file: help.admin.inc (2.25 KB) -rw-rw-rw- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php // $Id: help.admin.inc,v 1.5 2007/11/25 11:11:17 goba Exp $
/** * @file * Admin page callbacks for the help module. */
/** * Menu callback; prints a page listing a glossary of Drupal terminology. */ function help_main() { // Add CSS drupal_add_css(drupal_get_path('module', 'help') .'/help.css', 'module', 'all', FALSE); $output = '<h2>'. t('Help topics') .'</h2><p>'. t('Help is available on the following items:') .'</p>'. help_links_as_list(); return $output; }
/** * Menu callback; prints a page listing general help for a module. */ function help_page($name) { $output = ''; if (module_hook($name, 'help')) { $module = drupal_parse_info_file(drupal_get_path('module', $name) .'/'. $name .'.info'); drupal_set_title($module['name']);
$temp = module_invoke($name, 'help', "admin/help#$name", drupal_help_arg()); if (empty($temp)) { $output .= t("No help is available for module %module.", array('%module' => $module['name'])); } else { $output .= $temp; }
// Only print list of administration pages if the module in question has // any such pages associated to it. $admin_tasks = system_get_module_admin_tasks($name); if (!empty($admin_tasks)) { ksort($admin_tasks); $output .= theme('item_list', $admin_tasks, t('@module administration pages', array('@module' => $module['name']))); }
} return $output; }
function help_links_as_list() { $empty_arg = drupal_help_arg(); $module_info = module_rebuild_cache();
$modules = array(); foreach (module_implements('help', TRUE) as $module) { if (module_invoke($module, 'help', "admin/help#$module", $empty_arg)) { $modules[$module] = $module_info[$module]->info['name']; } } asort($modules);
// Output pretty four-column list $count = count($modules); $break = ceil($count / 4); $output = '<div class="clear-block"><div class="help-items"><ul>'; $i = 0; foreach ($modules as $module => $name) { $output .= '<li>'. l($name, 'admin/help/'. $module) .'</li>'; if (($i + 1) % $break == 0 && ($i + 1) != $count) { $output .= '</ul></div><div class="help-items'. ($i + 1 == $break * 3 ? ' help-items-last' : '') .'"><ul>'; } $i++; } $output .= '</ul></div></div>';
return $output; }
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