<?php
require_once 'database.php';
?>
<body>
<form method="post" action="regcheck.php" name="register">
<br>
<label for="username">Username: </label>
<br>
<input id="username" class="input_field" type="text" onmouseout="if(this.value==''){this.value='Username...';}" onclick="javascript:void(0);if(this.value=='Username...'){this.value='';}" maxlength="150" value="Username..." size="35" name="user">
<br>
<br>
<label for="password">Password: </label>
<br>
<input id="password" class="input_field" type="password" onmouseout="if(this.value==''){this.value='Password...';}" onclick="javascript:void(0);if(this.value=='Password...'){this.value='';}" maxlength="100" value="Password..." size="35" name="pass">
<br>
<br>
<label for="email">Email: </label>
<br>
<input id="email" class="input_field" type="email" onmouseout="if(this.value==''){this.value='Email...';}" onclick="javascript:void(0);if(this.value=='Email...'){this.value='';}" maxlength="100" value="Email..." size="35" name="email">
<br />
<br />
<input id="search_btn" type="submit" value="Continue" >
<b>I agree to the Terms & Conditions.</b>
<br>
</form>
<?php
if(
isset( $_POST['user'] ) &&
isset( $_POST['pass'] )
isset( $_POST['email'] ))
{
if( strlen( $_POST['user'] ) < 4 )
{
echo "Username Must Be More Than 4 Characters.";
}
elseif( strlen( $_POST['pass'] ) < 4 )
{
echo "Passwrod Must Be More Than 4 Characters.";
}
elseif( strlen( $_POST['email'] ) < 4 )
{
echo "Email must be valid.";
}
elseif( $_POST['pass'] == $_POST['user'] )
{
echo"Username And Password Can Not Be The Same.";
}
else
{
include( 'database.php' );
$username = mysql_real_escape_string( $_POST['user'] );
$password = md5( $_POST['pass'] );
$email = ( $_POST['email'] );
$sqlCheckForDuplicate = "SELECT username FROM user WHERE username = '". $username ."'";
if( mysql_num_rows( mysql_query( $sqlCheckForDuplicate ) ) == 0 )
{
$sqlRegUser = "INSERT INTO
user( username, password, email )
VALUES(
'". $username ."',
'". $password ."',
'". $email ."',
)";
if( !mysql_query( $sqlRegUser ) )
{
echo "You Could Not Register Because Of An Unexpected Error.";
}
else
{
echo "You Are Registered And Can Now Login";
$formUsername = $username;
header ('location: Login.php');
}
}
else
{
echo "The Username You Have Chosen Is Already Being Used By Another User. Please Try Another One.";
$formUsername = $username;
}
}
}
else
{
echo "You Could Not Be Registered Because Of Missing Data.";
}
?>
PHP is a widely-used server-side scripting language especially suited for web development, powering tens of millions of sites from Facebook to personal WordPress blogs. PHP is often paired with the MySQL relational database, but includes support for most other mainstream databases. By utilizing different Server APIs, PHP can work on many different web servers as a server-side scripting language.
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