Phpweb Programming Examples

PHP Web View Online

phpweb

<?php
$string = "Claudionor,Gomes,de,Macedo,Raymundo";
/* Use tab e newline como caractere delimitador, que funciona bem  */
$tok = strtok($string,",");

$surname = "";
while ($tok !== false) {
    echo "Word=$tok<br/>";
    $tok = strtok(",");
}
$surname = substr($surname, 0, -2);
//echo "\"$surname\"<br/>";


$cpf = "05860633823";
$quid = substr($cpf, 0, -2);
$uidnumber = intval($quid);

echo "$uidnumber<br/>";

$cidade = "Sao Paulo";
$estado = "SP";
$evento = "SIGGRAPH";

$localidade = array("cidade", "estado");

$result = compact("evento", "nada_aqui", $localidade);
print_r($result);
echo "<br><br>";

$serproadmissao = "asdjhkjashdkasjd";
$serproafastamento = "asdba3423423423423";
$balalaika = "a";

$serpro = compact("serproadmissao", "serproafastamento", "balalaika");
 
var_dump($serpro);

?>

bvfy

phpweb

<?php
   if(isset($_FILES['image'])){
      $errors= array();
      $file_name = $_FILES['image']['name'];
      $file_size =$_FILES['image']['size'];
      $file_tmp =$_FILES['image']['tmp_name'];
      $file_type=$_FILES['image']['type'];
      $file_ext=strtolower(end(explode('.',$_FILES['image']['name'])));
      
      $expensions= array("jpeg","jpg","png");
      
      if(in_array($file_ext,$expensions)=== false){
         $errors[]="extension not allowed, please choose a JPEG or PNG file.";
      }
      
      if($file_size > 2097152){
         $errors[]='File size must be excately 2 MB';
      }
      
      if(empty($errors)==true){
         move_uploaded_file($file_tmp,"images/".$file_name);
         echo "Success";
      }else{
         print_r($errors);
      }
   }
?>
<html>
   <body>
      
      <form action="" method="POST" enctype="multipart/form-data">
         <input type="file" name="image" />
         <input type="submit"/>
      </form>
      
   </body>
</html>

Primi

phpweb

<html>
<head>
<title>Online PHP Script Execution</title>
</head>
<body>
<?php function IsPrime($n) 
 { for($x=2; $x<$n; $x++) 
  { if($n %$x ==0) { return 0; } 
  } 
  return 1; } 
  
  for($x=2; $x<100; $x++) 
  {$a = IsPrime($x); 
     if ($a==0) echo "$x is not a Prime Number....."."<br>"; 
     else echo "$x is a Prime Number.."."<br>"; 
  }

?>
</body>
</html>

my new project

phpweb

<?php
   ob_start();
   session_start();
?>

<?
   // error_reporting(E_ALL);
   // ini_set("display_errors", 1);
?>

<html lang = "en">
   
   <head>
      <title>Tutorialspoint.com</title>
      <link href = "css/bootstrap.min.css" rel = "stylesheet">
      
      <style>
         body {
            padding-top: 40px;
            padding-bottom: 40px;
            background-color: #ADABAB;
         }
         
         .form-signin {
            max-width: 330px;
            padding: 15px;
            margin: 0 auto;
            color: #017572;
         }
         
         .form-signin .form-signin-heading,
         .form-signin .checkbox {
            margin-bottom: 10px;
         }
         
         .form-signin .checkbox {
            font-weight: normal;
         }
         
         .form-signin .form-control {
            position: relative;
            height: auto;
            -webkit-box-sizing: border-box;
            -moz-box-sizing: border-box;
            box-sizing: border-box;
            padding: 10px;
            font-size: 16px;
         }
         
         .form-signin .form-control:focus {
            z-index: 2;
         }
         
         .form-signin input[type="email"] {
            margin-bottom: -1px;
            border-bottom-right-radius: 0;
            border-bottom-left-radius: 0;
            border-color:#017572;
         }
         
         .form-signin input[type="password"] {
            margin-bottom: 10px;
            border-top-left-radius: 0;
            border-top-right-radius: 0;
            border-color:#017572;
         }
         
         h2{
            text-align: center;
            color: #017572;
         }
      </style>
      
   </head>
	
   <body>
      
      <h2>Enter Username and Password</h2> 
      <div class = "container form-signin">
         
         <?php
            $msg = '';
            
            if (isset($_POST['login']) && !empty($_POST['username']) 
               && !empty($_POST['password'])) {
				
               if ($_POST['username'] == 'tutorialspoint' && 
                  $_POST['password'] == '1234') {
                  $_SESSION['valid'] = true;
                  $_SESSION['timeout'] = time();
                  $_SESSION['username'] = 'tutorialspoint';
                  
                  echo 'You have entered valid use name and password';
               }else {
                  $msg = 'Wrong username or password';
               }
            }
         ?>
      </div> <!-- /container -->
      
      <div class = "container">
      
         <form class = "form-signin" role = "form" 
            action = "<?php echo htmlspecialchars($_SERVER['PHP_SELF']); 
            ?>" method = "post">
            <h4 class = "form-signin-heading"><?php echo $msg; ?></h4>
            <input type = "text" class = "form-control" 
               name = "username" placeholder = "username = tutorialspoint" 
               required autofocus></br>
            <input type = "password" class = "form-control"
               name = "password" placeholder = "password = 1234" required>
            <button class = "btn btn-lg btn-primary btn-block" type = "submit" 
               name = "login">Login</button>
         </form>
			
         Click here to clean <a href = "logout.php" tite = "Logout">Session.
         
      </div> 
      
   </body>
</html>

https://www.tutorialspoint.com/php_webview_online.php

phpweb

<html>
   <body>
      
      <?php
         $marks = array( 
            "mohammad" => array (
               "physics" => 35,
               "maths" => 30,	
               "chemistry" => 39
            ),
            
            "qadir" => array (
               "physics" => 30,
               "maths" => 32,
               "chemistry" => 29
            ),
            
            "zara" => array (
               "physics" => 31,
               "maths" => 22,
               "chemistry" => 37
            
            )
         );
         
         /* Accessing multi-dimensional array values */
         echo "Marks for mohammad in physics : " ;
         echo $marks['mohammad']['physics'] . "<br />"; 
         
         echo "Marks for qadir in maths : ";
         echo $marks['qadir']['maths'] . "<br />"; 
         
         echo "Marks for zara in chemistry : " ;
         echo $marks['zara']['chemistry'] . "<br />"; 
      ?>
   
   </body>
</html>

venkat

phpweb

<html>
   <body>
   
      <?php
        $a=10;
        if($a==9)
        {
            echo "number is 10";
            
        }
        elseif($a<9)
        {
            echo "number is wrong";
        }
        else
        {
            echo "this number is 10";
        }
      ?>
   
   </body>
</html>

filter_list() function in PHP

phpweb

<?php
foreach (filter_list() as $id => $filter) {
   echo '<tr><td>' . $filter . '</td><td>' . filter_id($filter) . '</td></tr>';
}
?>

Creating an upload form

phpweb

<?php


   if(isset($_FILES['image'])){
       print "asdasd";exit;
      $errors= array();
      $file_name = $_FILES['image']['name'];
      $file_size =$_FILES['image']['size'];
      $file_tmp =$_FILES['image']['tmp_name'];
      $file_type=$_FILES['image']['type'];
      $file_ext=strtolower(end(explode('.',$_FILES['image']['name'])));
      
      $expensions= array("jpeg","jpg","png");
      
      if(in_array($file_ext,$expensions)=== false){
         $errors[]="extension not allowed, please choose a JPEG or PNG file.";
      }
      
      if($file_size > 2097152){
         $errors[]='File size must be excately 2 MB';
      }
      
      if(empty($errors)==true){
         move_uploaded_file($file_tmp,"images/".$file_name);
         echo "Success";
      }else{
         print_r($errors);
      }
   }
?>
<html>
   <body>
      
      <form action="" method="POST" enctype="multipart/form-data">
         <input type="file" name="image" />
         <input type="submit"/>
      </form>
      
   </body>
</html>

techgossip

phpweb

<html>
   <body>
   
      <?php
         $array = array( 1, 2, 3, 4, 5);
         
         foreach( $array as $value ) {
            if( $value == 3 )continue;
            echo "Value is $value <br />";
         }
      ?>
   
   </body>
</html>

main.php

phpweb

<?php
if(isset($_POST['send'])){
    
    $username=$_POST['username'];
    
}



?>


<html>
<head>
<title>Online chart</title>
</head>
<body>
    <div class="container">
        <div class="header" style="background-color:black; color:whitesmoke;">
      
            <ul>
                <li>       <span style="color:maroon; font-weight:bolder; font-size:23px;">Chatroom</span></li>
                <li ><a href="#">Home</a></li>
                <li ><a href="#">login</a></li>
                <li ><a href="#">Logout</a></li>
                
            </ul>
        </div>
        <div class="contents" style="background-color:skyblue; width:100%; height:70px;">
            
            
        <div class="left" style="background-color:darkblue;">
            <div class="hea">
                <h3 style="color:white; font-weight:bolder;">CHATROOM MEMBERS</h3>
                
                
                
                
            </div>
            
            
            
            
        </div>
        <div class="right">
            <div class="right-head">
                
              <span style="color:green;">HIE <a href="#"><?php echo $username ?></a></span>
            
               
            </div>
            <div class="main-content">
                
                <textarea cols="80px"  style="bolder:6px doubled purple;" rows="30"></textarea>
                <form action="main.php" method="POST">
                    <input type="submit" name="send" value="SEND">
                    
                    
                </form>
            </div>
           
            
            
            
            
            
        </div>
            
        </div>
        
        
        
        
    </div>
<?php
   echo "<h1>WELCOME TO CHATROOM</h1>\n";
?>
</body>
</html>

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