Try the below code.
<?php
if ($module->showtitle)
{
echo '<h2>' .$module->title .'</h2>';
}
?>
You can access the following things.
stdClass Object
(
[id] => 18
[title] => Login Form
[module] => mod_login
[position] => left
[content] =>
[showtitle] => 1
[control] =>
[params] => greeting=1
name=0
[user] => 0
[name] => login
[style] =>
)
Reference Joomla URL:
1. http://docs.joomla.org/JModuleHelper/getModule
2. http://docs.joomla.org/Customising_the_way_modules_are_displayed
Updates - 22nd Dec 2016
You can use jimport
to get the module.
jimport( 'joomla.application.module.helper' );
$module = JModuleHelper::getModule( 'login' ); // Single
$module = JModuleHelper::getModule( 'mainmenu', 'Resources' ); // Multiple