こんにちは、誰か助けてください。ログイン スクリプトがあり、データベースの列が「0」に設定されている場合にログインして、dashboard.php にリダイレクトするという条件を追加したいと考えています。
それ以外の場合は、通常のログイン プロセスを実行します。
これが私の機能です：
function initial_prompt() {
global $connection;
global $_SESSION;
$query = "SELECT initial_prompt
FROM ptb_users
WHERE id = ".$_SESSION['user_id']." ";
$initial_prompt = mysql_query($query, $connection);
confirm_query($query, $connection);
return $initial_prompt;
}
if ステートメントとして追加しようとしているコードは次のとおりです。
<?php
$initial_prompt = initial_prompt();
while ($initial = mysql_fetch_array($initial_prompt))
if ($initial['initial_prompt'] == '0') {
redirect_to("dashboard.php"); } ?>
ログイン スクリプト:
<?php
if (logged_in())
{
$_SESSION['login_message']="<div class=\"login-overlay\"></div><div class=\"login-box\"><div class=\"loginframe2\">
<h1>Login You In Securely </h1>
<p>We are login you in securely. Please wait.<br/><br/>
<div class=\"login-logo\">
<img src=\"assets/css/photobox/loading.gif\" width=\"24\" height=\"24\"><div class=\"login-text-logo\">Login You In. Please Wait</div></div>
</div></div>";
header("Location: {$_SERVER['HTTP_REFERER']}");
}
include_once("includes/form_functions.php");
// START FORM PROCESSING
if (isset($_POST['submit'])) { // Form has been submitted.
$errors = array();
// perform validations on the form data
$required_fields = array('email', 'password');
$errors = array_merge($errors, check_required_fields($required_fields, $_POST));
$fields_with_lengths = array('email' => 30, 'password' => 30);
$errors = array_merge($errors, check_max_field_lengths($fields_with_lengths, $_POST));
$email = trim(mysql_prep($_POST['email']));
$password = trim(mysql_prep($_POST['password']));
$hashed_password = md5($password);
if ( empty($errors) ) {
// Check database to see if email and the hashed password exist there.
$query = "SELECT id, email, close_account ";
$query .= "FROM ptb_users ";
$query .= "WHERE email = '{$email}' ";
$query .= "AND password = '{$hashed_password}' ";
$query .= "AND close_account = '0' ";
$query .= "LIMIT 1";
$result_set = mysql_query($query);
confirm_query($result_set);
if (mysql_num_rows($result_set) == 1) {
// email/password authenticated
// and only 1 match
$found_user = mysql_fetch_array($result_set);
$_SESSION['user_id'] = $found_user['id'];
$_SESSION['email'] = $found_user['email'];
$_SESSION['sub_expires'] = $found_user['subscription_expires'];
$result = mysql_query("UPDATE ptb_users SET user_online='Online' WHERE id=".$_SESSION['user_id']."")
or die(mysql_error());
if($result)
{
$_SESSION['login_message']="<div class=\"login-overlay\"></div><div class=\"login-box\"><div class=\"loginframe2\">
<h1>Login You In Securely </h1>
<p> We are login you in securely. Please wait.<br/><br/>
<div class=\"login-logo\">
<img src=\"assets/css/photobox/loading.gif\" width=\"24\" height=\"24\"><div class=\"login-text-logo\">Login You In. Please Wait</div></div>
</div></div>";
header("Location: {$_SERVER['HTTP_REFERER']}");
}
}else{
// email/password combo was not found in the database
$message = "<div class=\"infobox_out\"><strong>Email / Password combination incorrect.</strong><br />
Please make sure your caps lock key is off and try again.</div>";
echo "<a href=\"#\"><div class=\"infobox-close2\"></div></a>";
}
} else {
if (count($errors) == 1) {
$message = "<div class=\"infobox_out\">There was 1 error in the form.<div>";
} else {
$message = "<div class=\"infobox_out\">There were " . count($errors) . " errors in the form.<div>";
}
}
} else { // Form has not been submitted.
if (isset($_GET['logout']) && $_GET['logout'] == 1) {
$message = "<div class=\"infobox\">You are now logged out.</div>";
echo "<a href=\"#\"><div class=\"infobox-close3\"></div></a>";
} else { // Form has not been submitted.
if (isset($_GET['logout']) && $_GET['logout'] == 2) {
$message = "<div class=\"infobox_out\">Sorry, we've had to log you out. Your session has expired.</div>";
echo "<a href=\"#\"><div class=\"infobox-close2\"></div></a>";
} else { // Form has not been submitted.
if (isset($_GET['logout']) && $_GET['logout'] == 1) {
$message = "<div class=\"infobox\">You are now logged out.</div>";
echo "<a href=\"#\"><div class=\"infobox-close3\"></div></a>";
}
}
}
$email = "";
$password = "";
}
?>
<br/>
<?php if (!empty($message)) {echo "<p class=\"message\">" . $message . "</p>";} ?>
<?php if (!empty($errors)) { display_errors($errors); } ?>