function include_help_for_each_resource($file, $langs, $helpdir)
{
global $CFG;
require_once $CFG->dirroot . '/mod/resource/lib.php';
$typelist = resource_get_types();
$typelist['label'] = get_string('resourcetypelabel', 'resource');
foreach ($typelist as $type => $name) {
foreach ($langs as $lang) {
if (empty($lang)) {
continue;
}
$filepath = "{$helpdir}/resource/type/{$type}.html";
if (file_exists_and_readable($filepath)) {
echo '<hr size="1" />';
@(include $filepath);
// The actual helpfile
break;
// Out of loop over languages.
}
}
}
}
function include_help_for_each_resource($file, $langs, $helpdir)
{
global $CFG;
require_once $CFG->dirroot . '/mod/resource/lib.php';
$typelist = resource_get_types();
//add label type
$labelType = new object();
$labelType->modclass = MOD_CLASS_RESOURCE;
$resourcetype = 'label';
$labelType->name = $resourcetype;
$labelType->type = "resource&type={$resourcetype}";
$labelType->typestr = get_string("resourcetype{$resourcetype}", 'resource');
$typelist[] = $labelType;
foreach ($typelist as $type) {
foreach ($langs as $lang) {
if (empty($lang)) {
continue;
}
$filepath = "{$helpdir}/resource/type/" . $type->name . ".html";
if (file_exists_and_readable($filepath)) {
echo '<hr />';
@(include $filepath);
// The actual helpfile
break;
// Out of loop over languages.
}
}
}
}
/**
* Find a desired help file in the correct language
*
* @param string $file The helpd file to locate
* @param string $module The module the help file is associated with
* @param string $forcelang override the default language
* @param bool $skiplocal Skip local help files
* @return array An array containing the filepath, and then the language
*/
public function find_help_file($file, $module, $forcelang, $skiplocal)
{
if ($forcelang) {
$langs = array($forcelang, 'en_utf8');
} else {
$langs = array();
for ($lang = current_language(); $lang; $lang = $this->get_parent_language($lang)) {
$langs[] = $lang;
}
}
$locations = $this->locations_to_search($module);
if ($skiplocal) {
$localsuffices = array('');
} else {
$localsuffices = array('_local', '');
}
foreach ($langs as $lang) {
foreach ($locations as $location => $locationsuffix) {
foreach ($localsuffices as $localsuffix) {
$filepath = $location . $lang . $localsuffix . '/help/' . $locationsuffix . $file;
// Now, try to include the help text from this file, if we can.
if (file_exists_and_readable($filepath)) {
return array($filepath, $lang);
}
}
}
}
return array('', '');
}
