<?php
// The users email, passed to Gravatar
$usersEmail = "myemail@live.com";
 
// default avatar to load if Gravatar doesn't find one
$defaultImage = "http://domain.com/default.png";
 
// The size of the image
$avatarSize = "50";
 
// Minimum rating for your site
// Possible values (G, PG, R, X)
$avatarRating = "G";
 
// Border around the image
$avatarBorder = "000000";
 
// URL for Gravatar
$gravatarURL = "http://www.gravatar.com/avatar.php?gravatar_id=%s&default=%s&size=%s&border=%s&rating=%s";
 
$avatarURL = sprintf
(
	$gravatarURL,
	md5($usersEmail),
	$defaultImage,
	$avatarSize,
	$avatarBorder,
	$avatarRating
);
 
print "<img src="" .
	$avatarURL . "" width="" .
	$avatarSize . "" height="" .
	$avatarSize . "" />";
?>

<form action="upload.php" method="post" enctype="multipart/form-data">
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td>File Name </td>
<td>
<input name="uploadedfile" type="file" id="uploadedfile" />    </td>
<td><label>
<input type="submit" name="Submit" value="Submit" />
    </label></td>
</tr>
</table>
</form>

<?php
 
// Check that file is transferring to PHP code or not
// print_r($_FILES);
 
// upload
$image1=$_FILES['uploadedfile']['name'];
	if ($_FILES['uploadedfile']['name'] != "")
	{
        // img is our upload directory
	$sUploadDir = 'img/';
	$sUploadedFile = $sUploadDir . basename($_FILES['uploadedfile']['name']);
	if (move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $sUploadedFile))
	{
	$sThumbnail = $_FILES['uploadedfile']['name'];
	}
echo "  File Uploaded Successfully";
	}
?>

<?php
if (!($userfile_type =="image/pjpeg" OR $userfile_type=="image/gif"))
{
$msg=$msg."Your uploaded file must be of JPG or GIF. Other file types are unsupported<BR>";
$file_upload="false";
// at file_upload false you can exit from script
}
?>

<?php
      $file_basename = substr($filename, 0, strripos($filename, '.')); // strip extention
      $file_ext          = substr($filename, strripos($filename, '.'));
      // this will give us file extension to compare with our supported formats
?>

<?php
$extension = '.jpg'
if(strpos($filename,$extension) === false)
printf("This is not a JPEG");
?>

<?php
$file = 'somefile.jpg';
 
// assuming you've already taken some other
// preventive measures such as checking file
// extensions...
 
$result_array = getimagesize($file);
 
if ($result_array !== false) {
    $mime_type = $result_array['mime'];
    switch($mime_type) {
        case "image/jpeg":
            echo "file is jpeg type";
            break;
        case "image/gif":
            echo "file is gif type";
            break;
        default:
            echo "file is an image, but not of gif or jpeg type";
    }
} else {
    echo "file is not a valid image file";
}
?>

<?php
// Selecting Data From Database
$sql="select * from tableName order by id desc";
if(mysql_query($sql))
{
$check=mysql_query($sql);
//total number of records set in database
$no=mysql_num_rows($check);
}
?>
<?php
// start loop
for($i=0; $i<$no; $i++)
{
// Here and at the bottom where loop finishes 3 is the value which will split the fetched data into three columns
if($i%3==0){echo"<tr><td>";}else{echo "<td>";
}
?>
<?php
// Display data fetched
print mysql_result($check,0+$i,"name"); 
?>
<?php
if($i%3==0){echo "</td>";}else{echo "</td>";
}
}
echo "</tr>";
?>

<?php
//it tells the data what collumn to go to
$count = 1;
$column = 1;
$result=mysql_query ("select * from tabbeName ORDER by id");
//loop statement
while ($myrow = mysql_fetch_array ($result))
{
// this is the column 1
if ($column == 1)
{
printf("<tr><td width='320px' class='onebrd2cover'><font color='#999999'>$count.</font> <a href='pageName.php?mid=$myrow[catid]'>%s</a></td>",$myrow[catname]);
}
else{
//this  is the column 2
printf("<td width='320px' class='onebrd2'><font color='#999999'>$count.</font> <a href='pageName.php?mid=$myrow[catid]'>%s</a></td></tr>",$myrow[catname]);
}
//increment the count
$count += 1;
// this is a modulus operator it gets the remainder of the equation
$column = $count % 2;
}
?>

<?php
// browser test
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE) {
   echo 'You are using Internet Explorer.<br />
   Get FireFox for better browsing.<br />';
}
else
{
echo 'You are <strong>NOT</strong> using Internet Explorer.<br />
Good for you.<br />';
}
?>
 
<?php
// for browser info
echo $_SERVER['HTTP_USER_AGENT'];
?>

<?php
// browser test
if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== FALSE)
{
?>

<div class="firefox">
Oyi...! Internet Explorer's dangerous... Get Firefox for safe and fast browsing... <a href="link">Click heya to get the FF</a>
</div>

<?
}
?>

<style type="text/css">
<!--
.firefox {
	font: 11px Verdana, Arial, Helvetica, sans-serif;
	color: #666666;
	text-decoration: none;
	background: #f8eada;
	display: block;
	padding: 2px;
	width: 100%;
	overflow: visible;
	position: fixed;
	visibility: visible;
	text-align: center;
	margin-bottom: 10px;
	vertical-align: middle;
	border-bottom: 1px solid #f2d9bd;
}
body {
	margin: 0px;
	padding: 0px;
	font: 11px Verdana, Arial, Helvetica, sans-serif;
	color: #666666;
	text-decoration: none;
}
.firefox a {
	font: 11px Verdana, Arial, Helvetica, sans-serif;
	color: #ff6600;
	text-decoration: none;
}
.firefox a:hover {
	font: 11px Verdana, Arial, Helvetica, sans-serif;
	color: #000000;
	text-decoration: none;
}
-->
</style>

<?php
if (function_exists('imap_open')) {
    echo "IMAP functions are available.<br />\n";
} else {
    echo "IMAP functions are not available.<br />\n";
}
?>

<?php
$originalString = "String Capitalization 5654";
$upperCase = strtoupper($originalString);
echo "Old string - $originalString <br />";
echo "New String - $upperCase";
 
// Output:
// New String - STRING CAPITALIZATION 5654
?>

<?php
$originalString = "String Capitalization 1234";
$lowerCase = strtolower($originalString);
echo "Old string - $originalString <br />";
echo "New String - $lowerCase";
 
// Output:
// New String - string capitalization 1234
?>

<?php
$titleString = "a title that could use some hELP";
$ucTitleString = ucwords($titleString);
echo "Old title - $titleString <br />";
echo "New title - $ucTitleString";
 
// Output:
// New Title - New title - A Title That Could Use Some HELP
?>

<p>Arrays example</p>
<p>Check your favorite Movies:
</p>
<form action="nextpagename.php" method="post" name="array-form" id="array-form">
  <p>
    <input name="pick[]" type="checkbox" value="Harry Potter">
    Harry Potter<br />
    <input name="pick[]" type="checkbox" value="The Hobbit">
    The Hobbit<br />
    <input name="pick[]" type="checkbox" value="Lord Of Rings">
    Lord Of Rings<br />
    <input name="pick[]" type="checkbox" value="Matrix">
    Matrix<br />
    <input name="pick[]" type="checkbox" value="Happy Feet">
    Happy Feet<br />
    <input name="pick[]" type="checkbox" value="The Hell Boy">
    The Hell Boy<br />
    <input name="pick[]" type="checkbox" value="Hulk">
    Hulk</p>
  <p>
    <label>
    <input type="submit" name="button" id="button" value="Submit">
    </label>
</p>
</form>

<?php
for ($i=0; $i<count($_POST['pick']);$i++)
	{
$displaydata=$_POST['pick'][$i]."<br />";
echo "$displaydata";
        }
?>

<?php
$mynumber= rand(1111111111,9999999999);
// echo $mynumber;
$ilength=strlen($mynumber);
for($i=0; $i<$ilength; $i++)
{
$ipic= substr($mynumber, $i, 1);
$sFilePath = "";
if (file_exists("nb/".$ipic.".gif"))
$sFilePath = "nb/".$ipic.".gif";
?>
<img src="<?= $sFilePath ?>">
<?php
}
?>