43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Admin page callbacks for the help module.
|
|
*/
|
|
|
|
/**
|
|
* Page callback: Prints a page listing general help for a module.
|
|
*
|
|
* @param $name
|
|
* A module name to display a help page for.
|
|
*
|
|
* @see help_menu()
|
|
*/
|
|
function help_page($name) {
|
|
$output = '';
|
|
if (module_hook($name, 'help')) {
|
|
$info = system_get_info('module');
|
|
drupal_set_title($info[$name]['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' => $info[$name]['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, $info[$name]);
|
|
if (!empty($admin_tasks)) {
|
|
$links = array();
|
|
foreach ($admin_tasks as $task) {
|
|
$links[] = l($task['title'], $task['link_path'], $task['localized_options']);
|
|
}
|
|
$output .= theme('item_list', array('items' => $links, 'title' => t('@module administration pages', array('@module' => $info[$name]['name']))));
|
|
}
|
|
}
|
|
return $output;
|
|
}
|