Revonzy Mini Shell

<?php
	//Unique visitor counter code
	$todays_date	=	date("Y-m-d");
	
	if(!isset($_SESSION['visitor_count_set']))
	{		
		$unique_counter_val = $db->get_unique_counter_value($todays_date);
		if($unique_counter_val=="")
		{
			$unique_counter_val = $unique_counter_val + 1;
			$daily_count_val = 0;
			$db->insert_visit_counter_value($unique_counter_val,$daily_count_val);
		}
		else
		{			
			$unique_counter_val = $unique_counter_val + 1;
			$db->update_unique_visitor($unique_counter_val,$todays_date);
		}
		//Set visitor session
		$_SESSION['visitor_count_set']	=	1;
		
	}
	
	//All page refresh or all page visit counter
	$daily_visitors_count = $db->get_daily_counter_val($todays_date);
	$daily_visitors_count = $daily_visitors_count + 1;
	$db->update_daily_visitor_count($daily_visitors_count,$todays_date);
	
	//Newsletter subscription
	if(isset($_POST['newsletter_submit_btn']))
	{
		$email_id	=	$_POST['email_box'];
		
		$exist_id = $db->get_exist_email_subscription_id($email_id);
		if($exist_id!="")
		{
			?>
			<script>alert("You already subscribed our newsletters..");</script>
			<?php
		}
		else
		{
			if($db->subscribe_newsletters($email_id))
			{
				?>
				<script>alert("You subscribed our newsletters successfully");</script>
				<?php
			}
			else{
				?>
				<script>alert("Failed to subscribe newsletters");</script>
				<?php
			}
		}
	}
?>
<header>
<a href="<?php echo $project_base_url; ?>index.php"><h1 class="website_main_title">
    <img src="images/india-bharat-flag-logo.png" style="height:50px; border-radius:10px; margin-right:10px;" /><span style="color:#FF7F27;">Government</span> <span style="color:#FFFFFF;"> Of </span> <span style="color:#11C546;">India</span></h1></a>
<nav style="background-color:#FAFAFA">
  <ul class="nav">
	<li><a href="<?php echo $project_base_url; ?>index.php">होम पेज</a></li>
	<?php
		$category_data	=	array();
		$category_data	=	$db->get_multiple_rows_of_category();
		
		if(!empty($category_data))
		{
			$counter=0;
			foreach($category_data as $record)
			{
				$cat_id				                         =	$record[0];
				$category_name			                 =	$record[1];
				$icon_image			                     =  $record[2];
				$date				                     =	$record[3];
				$time				                     =	$record[4];
				
				$displ_cat_name = str_replace(" ","-",$category_name);
			?>
			<li><a href="<?php echo $project_base_url; ?>category.php?cid=<?php echo $cat_id; ?>&<?php echo $displ_cat_name; ?>" onclick="return false;"><?php echo $category_name; ?></a>
			<?php
				$subcat_data	=	array();
				$subcat_data	=	$db->get_all_subcategory_report_data_from_cat_id($cat_id);

				if(!empty($subcat_data))
				{
					?>
					<ul>
					<?php
					$sub_counter=0;
					foreach($subcat_data as $subcat_record)
					{
						$subcat_id				                         =	$subcat_record[0];
						$subcat_category_id			                 =	$subcat_record[1];
						$subcat_sub_category_name			             =  $subcat_record[2];
						
						$displ_sub_cat_name = str_replace(" ","-",$subcat_sub_category_name);
					?>
					<li><a href="<?php echo $project_base_url; ?>category.php?sid=<?php echo $subcat_id; ?>&<?php echo $displ_sub_cat_name; ?>"><?php echo $subcat_sub_category_name; ?></a></li>
					<?php
						$sub_counter++;
					}
					?>
					</ul>
					<?php
				}
			?>
			</li>
			<?php			
				$counter++;
			}
		}
	?>
  </ul>
</nav>
</header>