Помогите правильно настроить snippet

<?php
//stat.php
	echo '<form method="post" class="form-search">';
	echo '<div class="row"><div class="span4"><input type="text" name="ls" class="search-query">';		
	echo '<p>Введите номер вашего лицевого счета</p></div>';
	echo '<div class="span4"><input type="submit" class="red-btn" name="Query" value="Показания"></div></div>';	
	
	
	$ls = $_POST['ls'];


	$con = new mysqli('localhost', 'root', '120178', 'modx');
	$query = "SELECT * FROM countervalues WHERE Account='$ls' ORDER by DateCounterValues DESC LIMIT 1";
	$result = $con -> query($query);
	$rows = $result -> num_rows;	

	for($j = 0; $j < $rows; $j++)
	{
		$result -> data_seek($j);
		$row = $result -> fetch_array(MYSQLI_NUM);
		$MeterNumber = $row[2];
		$DateStat = $row[3];
		$Stat = $row[4];
		
		echo '<div class="row"><div class="span3"><p>Дата показаний: </p></div><div class="span2"><p>';
		echo "$DateStat";
		echo '</p></div></div>';
		echo '<div class="row"><div class="span3"><p>Номер прибора учета: </p></div><div class="span2"><p>';
		echo "$MeterNumber";
		echo '</p></div></div>';
		echo '<div class="row"><div class="span3"><p>Показания: </p></div><div class="span2"><p>';
		echo "$Stat" . ' кВт/ч';
		echo '</p></div></div>';		
		$result->close();
		$con->close();
		
	}
	
	echo '</form>';

div id="recentWorksRow">
	<div id="request">
		<div class="container">
			<h2>
				<span class="lft"></span><span class="mid">Показания</span><span class="rt"></span>
			</h2>
		</div>
		<div class="container">
				<div class="row">					
					[[Stat]]							
				</div>
		</div>
	</div>
</div>