function wp_email_capture_form_page($error = 0)
{
$url = get_option('home');
$url = addLastCharacter($url);
$display = "";
$display .= "<div id='wp_email_capture_2' class='wp-email-capture wp-email-capture-display'><form name='wp_email_capture_display' method='post' action='" . $url . "'>\n";
if (isset($_GET['wp_email_capture_error'])) {
$error = wp_email_capture_sanitize($_GET['wp_email_capture_error']);
$display .= "<div class='wp-email-capture-error'>Error: " . " " . $error . "</div>\n";
}
$display .= "<label class='wp-email-capture-name wp-email-capture-label wp-email-capture-display-worldwide wp-email-capture-name-display wp-email-capture-name-label wp-email-capture-name-label-display";
if (get_option("wp_email_capture_name_required") == 1) {
$display .= " wp-email-capture-required";
}
$display .= "' for='wp-email-capture-name-display'>" . __('Name:', 'WPEC') . "</label> <input name='wp-email-capture-name' id='wp-email-capture-name-display' type='text' class='wp-email-capture-name wp-email-capture-label wp-email-capture-display-worldwide wp-email-capture-name-display wp-email-capture-name-input wp-email-capture-name-input-display' title='Name' /><br/>\n";
$display .= "<label class='wp-email-capture-email wp-email-capture-label wp-email-capture-display wp-email-capture-email-display wp-email-capture-email-label wp-email-capture-email-label-display' for='wp-email-capture-email-display'>" . __('Email:', 'WPEC') . "</label> <input name='wp-email-capture-email' id='wp-email-capture-email-display' type='text' class='wp-email-capture-email wp-email-capture-input wp-email-capture-display wp-email-capture-email-display wp-email-capture-email-input wp-email-capture-email-input-display' title='Email' /><br/>\n";
$display .= "<input type='hidden' name='wp_capture_action' value='1' />\n";
$display .= "<input name='Submit' type='submit' value='" . __('Submit', 'WPEC') . "' class='wp-email-capture-submit' /></form></div>\n";
if (get_option("wp_email_capture_link") == 1) {
$display .= "<p style='font-size:10px;'>" . __('Powered by', 'WPEC') . " <a href='http://wpemailcapture.com/' target='_blank'>WP Email Capture</a></p>\n";
}
return $display;
}
function wp_email_capture_signup()
{
global $wpdb;
// Random confirmation code
$confirm_code = md5(uniqid(rand()));
$name = $_REQUEST['wp-email-capture-name'];
$starturl = $_SERVER['HTTP_REFERER'];
if (strpos($starturl, "?") === false) {
$extrastring = "?";
} else {
$extrastring = "&";
}
if (get_option("wp_email_capture_name_required") == 1 && $name == "") {
$error = urlencode(__('Please Provide A Name', 'WPEC'));
$url = $starturl . $extrastring . "wp_email_capture_error=" . $error;
wp_redirect($url);
die;
}
$email = $_REQUEST['wp-email-capture-email'];
if (!is_email($email)) {
$error = urlencode(__('Not a valid email', 'WPEC'));
$url = $starturl . $extrastring . "wp_email_capture_error=" . $error;
wp_redirect($url);
die;
}
if (wp_email_capture_double_check_everything($name, $email)) {
// values sent from form
$name = wp_email_capture_sanitize($name);
$email = wp_email_capture_sanitize($email);
$name = wp_email_injection_test($name);
$email = wp_email_injection_test($email);
$name = wp_email_stripslashes($name);
$email = wp_email_stripslashes($email);
$referrer = wp_email_capture_sanitize($_SERVER['HTTP_REFERER']);
$ip = wp_email_capture_sanitize($_SERVER['REMOTE_ADDR']);
$date = date("Y-m-d H-i");
$sqlcheck = wp_email_capture_checkIfPresent($email);
if ($sqlcheck) {
$error = urlencode(__('User already present', 'WPEC'));
$url = $starturl . $extrastring . "wp_email_capture_error=" . $error;
wp_redirect($url);
die;
}
// Insert data into database
$table_name = $wpdb->prefix . "wp_email_capture_temp_members";
$result = $wpdb->insert($table_name, array('confirm_code' => $confirm_code, 'name' => $name, 'email' => $email), array('%s', '%s', '%s'));
// if suceesfully inserted data into database, send confirmation link to email
if ($result) {
// ---------------- SEND MAIL FORM ----------------
// send e-mail to ...
$to = $email;
$message = "";
$siteurl = get_option('home');
$siteurl = addLastCharacter($siteurl);
// Your subject
$subject = "";
$subject = get_option('wp_email_capture_subject');
if ($subject == "") {
$subject = __("Sign Up For Our Newsletter", "WPEC");
}
// From
$from = "";
$from = get_option('wp_email_capture_from');
if ($from == "") {
$from = get_option('admin_email');
}
$fromname = "";
$fromname = get_option('wp_email_capture_from_name');
if ($from == "") {
$fromname = get_option('blogname');
}
$header = "MIME-Version: 1.0\n" . "From: " . $fromname . " <" . $from . ">\n";
$header .= "Content-Type: text/plain; charset=\"" . get_option('blog_charset') . "\"\n";
// Your message
$message .= get_option('wp_email_capture_body') . "\n\n";
if ($message == "\n\n") {
$message .= __("Thank you for signing up for our newsletter, please click the link below to confirm your subscription", "WPEC") . "\n\n";
}
$message .= $siteurl . "?wp_email_confirm=1&wp_email_capture_passkey={$confirm_code}";
$message .= "\n\n----\n";
$message .= __("This is an automated message that is generated because somebody with the IP address of", 'WPEC') . " " . $ip . " " . __('(possibly you) on', 'WPEC') . " " . $date . " " . __('filled out the form on the following page', 'WPEC') . " " . $referrer . "\n";
$message .= __("If you are sure this isn't you, please ignore this message, you will not be sent another message.", 'WPEC');
$message = str_replace("%NAME%", $name, $message);
// send email
$sentmail = wp_mail($to, $subject, $message, $header);
}
} else {
echo __("Not found your email in our database", 'WPEC');
}
// if your email succesfully sent
if ($sentmail) {
$halfreg = "";
$halfreg = get_option('wp_email_capture_signup');
if ($halfreg == "") {
$halfreg = get_bloginfo('url');
}
wp_redirect($halfreg);
die;
} else {
$error = urlencode(__('Email unable to be sent', 'WPEC'));
$url = $starturl . $extrastring . "wp_email_capture_error=" . $error;
wp_redirect($url);
die;
//echo "<meta http-equiv='refresh' content='0;". $url . "?wp_email_capture_error=Email%20unable%20to%20be%sent'>";
}
}
