<?php
/* Prototype : bool unlink(string filename[, context context])
* Description: Delete a file
* Source code: ext/standard/file.c
* Alias to functions:
*/
echo "*** Testing unlink() : variation: contexts and relative files ***\n";
// test relative directories and stream contexts.
$subdir = 'subdir';
$testfile = $subdir . '/testfile.txt';
mkdir($subdir);
touch($testfile);
f_exists($testfile);
$context = stream_context_create();
var_dump(unlink($testfile, $context));
f_exists($testfile);
rmdir($subdir);
function f_exists($file)
{
if (file_exists($file) == true) {
echo "{$file} exists\n";
} else {
echo "{$file} doesn't exist\n";
}
}
?>
===DONE===
<?php
$title = 'Swift Airlines | Login Error';
include $_SERVER["DOCUMENT_ROOT"] . '/swift/core/init.php';
if (empty($_POST) === false) {
$f_uname = $_POST['f_uname'];
$f_password = $_POST['f_password'];
if (empty($f_uname) === true || empty($f_password) === true) {
$errors[] = 'You need to enter both, the username and the password!';
} else {
if (f_exists($f_uname) === false) {
$errors[] = 'No such user exists! Please register!';
} else {
if (f_active($f_uname) === false) {
$errors[] = 'Please activate your account!';
} else {
if (strlen($f_password) > 32) {
$errors[] = 'Password too long!';
}
$f_login = f_login($f_uname, $f_password);
if ($f_login === false) {
$errors[] = 'Username and Password do not match!';
} else {
$_SESSION['f_id'] = $f_login;
header('Location: http://localhost/swift/index.php');
exit;
}
}
}
}
} else {
<?php
$title = 'Swift Airlines | User Registration';
include $_SERVER["DOCUMENT_ROOT"] . '/swift/core/init.php';
f_logged_in_redirect();
include $_SERVER["DOCUMENT_ROOT"] . '/swift/includes/overall/header.php';
if (empty($_POST) === false) {
$required_fields = array('f_uname', 'f_password', 'f_password_again', 'f_fname', 'f_lname', 'f_mailid', 'f_sex', 'f_address', 'f_phone');
foreach ($_POST as $key => $value) {
if (empty($value) && in_array($key, $required_fields) === true) {
$errors[] = 'All the fields are required!';
break 1;
}
}
if (empty($errors) === true) {
if (f_exists($_POST['f_uname']) === true) {
$errors[] = 'Sorry, such a username has already been taken by another user!';
}
if (preg_match("/\\s/", $_POST['f_uname']) == true) {
$errors[] = 'Your username cannot contain any spaces!';
}
if (!preg_match('/^[a-z][0-9a-z]{1,31}$/i', $_POST['f_uname'])) {
$errors[] = 'Your username can contain only alphabets and numbers!';
}
if (!preg_match('/^[a-z]{2,30}$/i', $_POST['f_fname'])) {
$errors[] = 'Your first name can contain only alphabets';
}
if (!preg_match('/^[a-z]{2,30}$/i', $_POST['f_lname'])) {
$errors[] = 'Your last name can contain only alphabets';
}
if (strlen($_POST['f_password']) < 6) {
<?php
$title = 'Swift Airlines | Profile';
include $_SERVER["DOCUMENT_ROOT"] . '/swift/core/init.php';
user_protect_page();
include $_SERVER["DOCUMENT_ROOT"] . '/swift/includes/overall/header.php';
if (isset($_GET['f_uname']) === true && empty($_GET['f_uname']) === false) {
$f_uname = $_GET['f_uname'];
if (f_exists($f_uname) === true) {
$f_id = f_id_from_username($f_uname);
$profile_data = f_data($f_id, 'f_fname', 'f_lname', 'f_mailid', 'f_sex', 'f_regdate');
?>
<h4><?php
echo $profile_data['f_fname'];
?>
's Profile</h4>
<br/>
<div class="container">
<img src="http://localhost/<?php
echo $profile_data['f_dp'];
?>
" height="150" width="150" />
</div>
<hr>
<strong>Name:</strong> <?php
echo $profile_data['f_fname'] . ' ' . $profile_data['f_lname'];
?>
<br/><br/>
