khanat-code-old/code/web/app/app_achievements/class/AchMenu_class.php

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<?php
class AchMenu extends RenderNodeIterator {
/*---------------------------
This class is the dispatcher for actual MenuNodes.
Since every MenuNode will only keep a list of it's children,
we have to handle the main nodes which have no parent this way.
---------------------------*/
protected $open;
function AchMenu($open = false) {
global $DBc,$_USER;
$this->open = $open;
// the summary page is autogenerated and has no database entry. We add it manually here.
$tmp = array();
$tmp['ac_id'] = 0;
$tmp['ac_parent'] = null;
$tmp['acl_name'] = get_translation('ach_summary',$_USER->getLang());
$tmp['ac_image'] = "test.png";
$tmp['ac_order'] = -1;
$tmp['open'] = $open;
$this->nodes[] = new AchMenuNode($tmp);
$res = $DBc->sqlQuery("SELECT * FROM ach_category LEFT JOIN (ach_category_lang) ON (acl_lang='".$_USER->getLang()."' AND acl_category=ac_id) WHERE ac_parent IS NULL ORDER by ac_order ASC, acl_name ASC");
$sz = sizeof($res);
for($i=0;$i<$sz;$i++) {
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$res[$i]['open'] = $open;
$this->nodes[] = $this->makeChild($res[$i]);
}
}
function getOpen() { // just returns the previously set ID of the currently open MenuNode
return $this->open;
}
function getOpenCat() { // finds the currently open MenuNode and returns it's ID. If not found the result will be 0 instead.
foreach($this->nodes as $elem) {
$res = $elem->hasOpenCat();
if($res != 0) {
return $res;
}
}
return 0;
}
protected function makeChild(&$a) {
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return new AchMenuNode($a);
}
}
?>