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<?php //$Id: block_activity_modules.php,v 1.11.2.1 2006/05/19 06:23:16 vyshane Exp $
class block_activity_modules extends block_list {
function init() {
$this->title = get_string('activities');
$this->version = 2006011300;
}
function get_content() {
global $USER, $CFG;
// TODO: FIX: HACK: (any other tags I should add? :P)
// Hacker's improvised caching scheme: avoid fetching the mod
// data from db if the course format has already fetched them
if(!isset($GLOBALS['modnamesplural']) || !isset($GLOBALS['modnamesused'])) {
require_once($CFG->dirroot.'/course/lib.php');
if (!empty($this->instance)) {
get_all_mods($this->instance->pageid, $mods, $modnames, $modnamesplural, $modnamesused);
}
}
else {
$modnamesplural = $GLOBALS['modnamesplural'];
$modnamesused = $GLOBALS['modnamesused'];
}
if($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass;
$this->content->items = array();
$this->content->icons = array();
$this->content->footer = '';
if (isset($modnamesused) && $modnamesused) {
foreach ($modnamesused as $modname => $modfullname) {
if ($modname != 'label') {
$this->content->items[] = '<a href="'.$CFG->wwwroot.'/mod/'.$modname.'/index.php?id='.$this->instance->pageid.'">'.$modnamesplural[$modname].'</a>';
$this->content->icons[] = '<img src="'.$CFG->modpixpath.'/'.$modname.'/icon.gif" height="16" width="16" alt="" />';
}
}
}
return $this->content;
}
function applicable_formats() {
return array('all' => true, 'mod' => false, 'my' => false);
}
}
?>
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