/**
* Renders mr_html_tabs
*
* @param mr_html_tabs $tabs mr_html_tabs instance
* @return string
*/
protected function render_mr_html_tabs(mr_html_tabs $tabs)
{
$rows = $tabs->get_rows();
$output = '';
if (!empty($rows)) {
$inactive = $active = array();
if (count($rows) == 2 and !empty($tabs->subtab) and !empty($rows[1][$tabs->subtab])) {
$active[] = $tabs->toptab;
$currenttab = $tabs->subtab;
} else {
$currenttab = $tabs->toptab;
}
$output = html_writer::tag('div', print_tabs($rows, $currenttab, $inactive, $active, true), array('class' => 'mr_html_tabs'));
}
return $output;
}
/**
* Setup controller tabs
*
* This goes through all of the controllers
* and calls the add_tabs() method to get all
* the available tabs.
*
* @return void
*/
protected function init_tabs()
{
global $CFG;
$url = $this->new_url();
$url->remove_params('controller');
$this->tabs = new mr_html_tabs($url, $this->component);
$this->tabs->set($this->name, $this->action);
// Restirct to only files and single depth
$files = get_directory_list("{$CFG->dirroot}/{$this->plugin}/controller", '', false);
foreach ($files as $file) {
$name = pathinfo($file, PATHINFO_FILENAME);
$this->helper->load->file("controller/{$name}");
$classname = $this->helper->load->classname("controller/{$name}");
call_user_func_array(array($classname, 'add_tabs'), array($this, &$this->tabs));
}
}
