Script CAPTCHA Images
Scipt complet
<?php
session_start();//Ne pas oublier
define('SITE_NOM', 'mon-site.com');//Nom de votre site
define('MAIL_CONTACT', 'admin@mon-site.com');//Adresse mail de votre site
?>
<a id="contact-site"></a>
<h1>Test alpha Captcha Images :</h1>
<br />
<?php
function get_ip() {
if (isset($_SERVER['HTTP_CLIENT_IP'])) {
return $_SERVER['HTTP_CLIENT_IP'];
}
elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
return $_SERVER['HTTP_X_FORWARDED_FOR'];
}
else {
return (isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '');
}
}
$reel = get_ip();
?>
<?php
if (isset($_POST['envoie_alpha_captcha']))
{
$name;$email;$subject;$comments;
if(isset($_POST['name'])){
$name=$_POST['name'];
}
if(isset($_POST['email'])){
$email=$_POST['email'];
}
if(isset($_POST['subject'])){
$subject=$_POST['subject'];
}
if(isset($_POST['comments'])){
$comments = stripslashes($_POST['comments']);
}
if (md5(strtoupper($_POST['captcha'])) != $_SESSION['captcha']){
$erreur_captcha = "Le code de vérification (captcha) est erroné<br />";
}
if (md5(strtoupper($_POST['captcha'])) == $_SESSION['captcha']) {
$headerMail = "MIME-Version: 1.0\r\n";
$headerMail .= "Content-type: text/html; charset=UTF-8\r\n";
$headerMail .='Content-Transfer-Encoding: 8bit'."\r\n";
$headerMail.="From: $email \r\n";//pour répondre au message
$mailSujet = "Contact depuis ".SITE_NOM." par: " . $name;
$mailMessage = "
<br />
Nom : ".$name."<br />
Adresse mail du contact : ".$email."<br />
IP : ".$reel."<br /><br />
Message :<br />".nl2br($comments)."<br />
";
mail(MAIL_CONTACT,$mailSujet,$mailMessage,$headerMail);
$Message_retour = "Votre message a bien été envoyé.";
?>
<br />
<div id="message"><span style="color:#ff0000;"><?php echo $Message_retour ?></span></div>
<br />
<form method="post" action="#contact-site" id="comment_form">
<label for="name" style="width: 50%;"><span style="color:#ff0000;">*</span> Nom</label>
<input name="name" id="name" type="text" style="margin-left:80px;width: 30%;" class="" value="<?php echo $name; ?>" required="">
<br /> <br />
<label for="email" style="width: 50%;"><span style="color:#ff0000;">*</span> Adresse e-mail</label>
<input name="email" id="email" type="email" style="margin-left:4px;width: 30%;" class="" value="<?php echo $email; ?>" required="">
<br /> <br />
<label for="subject" style="width: 50%;"><span style="color:#ff0000;">*</span> Sujet</label>
<input name="subject" id="subject" type="text" style="margin-left:80px;width: 30%;" class="" value="<?php echo $subject; ?>" required="">
<br /> <br />
<label for="comments" style="width: 50%;"><span style="color:#ff0000;">*</span> Message</label>
<?php if(get_magic_quotes_gpc()) {$comments = stripslashes($comments);} ?>
<textarea name="comments" id="comments" rows="4" style="margin-left:52px;width: 30%;height: 80px !important;" class="" required=""><?php echo $comments; ?></textarea>
<br /> <br />
<img src="/alpha_captcha/captcha.php" alt="Captcha" id="captcha" />
<img src="/alpha_captcha/actualiser.png" alt="actualiser" title="Recharger l'image du captcha si vous ne parvenez pas à lire le code." style="cursor:pointer;position:relative;top:-7px;" onclick="document.images.captcha.src='/alpha_captcha/captcha.php?id='+Math.round(Math.random(0)*1000)" />
<br /> <br />
<label for="captcha" style="width: 50%;"><span style="color:#ff0000;">*</span> Ecrire ici le texte affiché sur l'image</label>
<br /> <br />
<input name="captcha" id="captcha" type="text" style="margin-left:4px;width: 30%;" class="" placeholder="Code de vérification" value=""" required="">
<br /> <br />
<input type="submit" id="submit" name="envoie_alpha_captcha" class="btn btn-perso w-100" value="Envoyer">
</form>
<?php
}
else {
?>
<div id="message"><span style="color:#ff0000;"><?php echo $erreur_captcha ?></span></div>
<br />
<form method="post" action="#contact-site" id="comment_form">
<label for="name" style="width: 50%;"><span style="color:#ff0000;">*</span> Nom</label>
<input name="name" id="name" type="text" style="margin-left:80px;width: 30%;" class="" value="<?php echo $name; ?>" required="">
<br /> <br />
<label for="email" style="width: 50%;"><span style="color:#ff0000;">*</span> Adresse e-mail</label>
<input name="email" id="email" type="email" style="margin-left:4px;width: 30%;" class="" value="<?php echo $email; ?>" required="">
<br /> <br />
<label for="subject" style="width: 50%;"><span style="color:#ff0000;">*</span> Sujet</label>
<input name="subject" id="subject" type="text" style="margin-left:80px;width: 30%;" class="" value="<?php echo $subject; ?>" required="">
<br /> <br />
<label for="comments" style="width: 50%;"><span style="color:#ff0000;">*</span> Message</label>
<?php if(get_magic_quotes_gpc()) {$comments = stripslashes($comments);} ?>
<textarea name="comments" id="comments" rows="4" style="margin-left:52px;width: 30%;height: 80px !important;" class="" required=""><?php echo $comments; ?></textarea>
<br /> <br />
<img src="/alpha_captcha/captcha.php" alt="Captcha" id="captcha" />
<img src="/alpha_captcha/actualiser.png" alt="actualiser" title="Recharger l'image du captcha si vous ne parvenez pas à lire le code." style="cursor:pointer;position:relative;top:-7px;" onclick="document.images.captcha.src='/alpha_captcha/captcha.php?id='+Math.round(Math.random(0)*1000)" />
<br /> <br />
<label for="captcha" style="width: 50%;"><span style="color:#ff0000;">*</span> Ecrire ici le texte affiché sur l'image</label>
<br /> <br />
<input name="captcha" id="captcha" type="text" style="margin-left:4px;width: 30%;" class="" placeholder="Code de vérification" value=""" required="">
<br /> <br />
<input type="submit" id="submit" name="envoie_alpha_captcha" class="btn btn-perso w-100" value="Envoyer">
</form>
<?php
}
}
else {
?>
<form method="post" action="#contact-site" id="comment_form">
<label for="name" style="width: 50%;"><span style="color:#ff0000;">*</span> Nom</label>
<input name="name" id="name" type="text" style="margin-left:80px;width: 30%;" class="" value="<?php echo $name; ?>" required="">
<br /> <br />
<label for="email" style="width: 50%;"><span style="color:#ff0000;">*</span> Adresse e-mail</label>
<input name="email" id="email" type="email" style="margin-left:4px;width: 30%;" class="" value="<?php echo $email; ?>" required="">
<br /> <br />
<label for="subject" style="width: 50%;"><span style="color:#ff0000;">*</span> Sujet</label>
<input name="subject" id="subject" type="text" style="margin-left:80px;width: 30%;" class="" value="<?php echo $subject; ?>" required="">
<br /> <br />
<label for="comments" style="width: 50%;"><span style="color:#ff0000;">*</span> Message</label>
<?php if(get_magic_quotes_gpc()) {$comments = stripslashes($comments);} ?>
<textarea name="comments" id="comments" rows="4" style="margin-left:52px;width: 30%;height: 80px !important;" class="" required=""><?php echo $comments; ?></textarea>
<br /> <br />
<img src="/alpha_captcha/captcha.php" alt="Captcha" id="captcha" />
<img src="/alpha_captcha/actualiser.png" alt="actualiser" title="Recharger l'image du captcha si vous ne parvenez pas à lire le code." style="cursor:pointer;position:relative;top:-7px;" onclick="document.images.captcha.src='/alpha_captcha/captcha.php?id='+Math.round(Math.random(0)*1000)" />
<br /> <br />
<label for="captcha" style="width: 50%;"><span style="color:#ff0000;">*</span> Ecrire ici le texte affiché sur l'image</label>
<br /> <br />
<input name="captcha" id="captcha" type="text" style="margin-left:4px;width: 30%;" class="" placeholder="Code de vérification" value=""" required="">
<br /> <br />
<input type="submit" id="submit" name="envoie_alpha_captcha" class="btn btn-perso w-100" value="Envoyer">
</form>
<?php
}
?>
<br />
<br />
