public static function getInstance()
{
if (self::$theInstance == null) {
self::$theInstance = new StringTracer();
}
return self::$theInstance;
}
public function setPercentageDoorOpen($aPercentageDoorOpen)
{
$wasSet = false;
$this->percentageDoorOpen = $aPercentageDoorOpen;
$wasSet = true;
StringTracer::execute("percentageDoorOpen={$aPercentageDoorOpen}");
return $wasSet;
}
<?php
require_once "ui/framework.php";
$tracer = StringTracer::getInstance();
if (isset($_POST["buttonNext"])) {
$building = retrieveObject("inputBuilding");
$oldTracer = retrieveObject("inputTracer");
foreach ($oldTracer->getTraces() as $trace) {
$tracer->addTrace($trace);
}
if (isset($_POST["inputAction"]) && $_POST["inputAction"] != "") {
handleActions($building, $_POST["inputAction"]);
}
$building->nextStep();
$autoChecked = isset($_POST["inputAutomatic"]) ? "checked" : "";
} else {
$building = createBuilding();
$autoChecked = "";
}
assignRandomFloor($building);
?>
<html>
<head>
<style>
h1 { padding: 2px 0 2px 0; margin: 0; }
h2 { padding: 10px 0 12px 0; margin: 0; }
h3 { padding: 0 0 10px 0; margin: 0; font-size: 12pt; }
table tr td { vertical-align: top; }
table.elevatorshaft, table.elevatorshaft tr {padding:0;margin:0;}
table.elevatorshaft td {width:50px;height:100px;background-color:#7E8B8B;}
div.open {background-color:blue;width:50%;height:100%;}
