index.php

## index.php
<?php
function tiny($url){
	$tiny = file_get_contents("http://tinyurl.com/api-create.php?url=$url");
	return $tiny;
}
 ?>
<!DOCTYPE HTML>
	<html>
	<!--<img src="http://tinyurl.com/y8zsvy3u" alt="img">  http://tinyurl.com/api-create.php?url=-->
	<title>Generate QRCode in php - HackerRahul</title>
	<head>
		<meta name="viewport" content="width=device-width, initial-scale=1">
		<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
	</head>
		<div class="w3-container w3-center w3-blue">
			<h1>Generate QRCode- HackerRahul</h1>

		</div><br>
		<center>
		<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>

		<ins class="adsbygoogle"
		     style="display:block"
		     data-ad-client="ca-pub-3641343196914554"
		     data-ad-slot="5783482020"
		     data-ad-format="auto"></ins>
		<script>
		(adsbygoogle = window.adsbygoogle || []).push({});
		</script>
	</center>
		<br>

		<div class="w3-content">
			<h1>What you want to create?</h1><hr>
			<form method="post" action="index.php">
						<div class="w3-row">
		    <a href="javascript:void(0)" onclick="openCity(event, 'text');">
		      <div class="w3-third tablink w3-bottombar w3-hover-light-grey w3-padding">Text</div>
		    </a>
		    <a href="javascript:void(0)" onclick="openCity(event, 'url');">
		      <div class="w3-third tablink w3-bottombar w3-hover-light-grey w3-padding">URL</div>
		    </a>
		    <a href="javascript:void(0)" onclick="openCity(event, 'sms');">
		      <div class="w3-third tablink w3-bottombar w3-hover-light-grey w3-padding">SMS</div>
		    </a>
		  </div>
			<?php
				if (isset($_POST['submit_text'])) {
					 $text = urlencode($_POST['text']);
					 $create_qr_txt = tiny("https://chart.googleapis.com/chart?cht=qr&chs=250x250&chl=$text");
					 echo "<img src='$create_qr_txt'>";

				}elseif (isset($_POST['submit_url'])) {
					$url = $_POST['url'];
					$create_qr_url = tiny("https://chart.googleapis.com/chart?cht=qr&chs=250x250&chl=$url");
					echo "<img src='$create_qr_url'>";

				}elseif (isset($_POST['submit_sms'])) {
					$number = $_POST['phone_number'];
					$sms_body = urlencode($_POST['sms']);
					$create_qr_txt = tiny("https://chart.googleapis.com/chart?cht=qr&chs=250x250&chl=SMSTO:$number:$sms_body");
					echo "<img src='$create_qr_txt'>";

				}


			 ?>
			  <div id="text" class="w3-container city" style="display:none">
			    <br><h2>Text</h2><br>
			    <input type="text" name="text" class="w3-input" placeholder="Write Something!" required><br>
					<input type="submit" name="submit_text" class="w3-blue w3-btn w3-hover-blue w3-round" value="submit">

			  </div>

			  <div id="url" class="w3-container city" style="display:none">
					<br><h2>URL</h2><br>
			    <input type="text" name="url" class="w3-input" placeholder="Start with http://" required><br>
					<input type="submit" name="submit_url" class="w3-blue w3-btn w3-hover-blue w3-round" value="submit">
			  </div>

			  <div id="sms" class="w3-container city" style="display:none">
					<br><h2>SMS</h2><br>
					<input type="number" name="phone_number" class="w3-input" placeholder="Phone Number" required><br>
			   <textarea name="sms" class="w3-input" placeholder="SMS Body" required></textarea><br>
				 <input type="submit" name="submit_sms" class="w3-blue w3-btn w3-hover-blue w3-round" value="submit">
			  </div>

</div>

		</form>
		<center>
		<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>

		<ins class="adsbygoogle"
		     style="display:block"
		     data-ad-client="ca-pub-3641343196914554"
		     data-ad-slot="5783482020"
		     data-ad-format="auto"></ins>
		<script>
		(adsbygoogle = window.adsbygoogle || []).push({});
		</script>
		</center>

		</div>
				<script>
					function openCity(evt, cityName) {
					  var i, x, tablinks;
					  x = document.getElementsByClassName("city");
					  for (i = 0; i < x.length; i++) {
					     x[i].style.display = "none";
					  }
					  tablinks = document.getElementsByClassName("tablink");
					  for (i = 0; i < x.length; i++) {
					     tablinks[i].className = tablinks[i].className.replace(" w3-border-blue", "");
					  }
					  document.getElementById(cityName).style.display = "block";
					  evt.currentTarget.firstElementChild.className += " w3-border-blue";
					}
		</script>
		<div class="w3-footer w3-center w3-blue w3-bottom">
			<h4>A HackerRahul Production</h4>
		</div>
	</html>