/**
* Add helptabs
* @return void
*/
public function addHelptabs()
{
if (!function_exists('get_current_screen')) {
return;
}
$screen = get_current_screen();
// help sidebar
$viewFile = str_replace('{{key}}', 'sidebar', $this->settings['viewHelptab']);
if (WPML_View::exists($viewFile)) {
$helpText = $this->renderView($viewFile, false);
$screen->set_help_sidebar($helpText);
}
// helptabs
foreach ($this->helptabs as $key => $params) {
// help tab
$viewFile = str_replace('{{key}}', $key, $this->settings['viewHelptab']);
$helpText = $this->renderView($viewFile, false);
$screen->add_help_tab(array('id' => $key, 'title' => $params['title'], 'content' => $helpText));
}
}
