PHP表单，MailFonction和Google reCaptcha验证问题 [英] PHP Form, MailFonction and Google reCaptcha Validation Issue

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问题描述

我有一个与邮件功能验证方式相关的问题。



Captcha Success正在正常工作。当验证码失败时，我在表单页面中收到了正确的消息，但PHP编程仍然允许发送电子邮件。我只需要知道如何设置只有成功部分的邮件功能。



任何人都可以帮我修复reCaptcha验证吗？



谢谢。



以下是PHP源代码： 

 <？php 
 if（isset（$ _ POST [submit]））{
 
 $ url ='https://www.google.com/recaptcha/api/siteverify'; 
 $ privatekey =MASKED; 
 
 $ response = file_get_contents（$ url。？secret =。$ privatekey。& response =。$ _ POST ['g-recaptcha-response']。& remoteip = 。$ _ SERVER [ 'REMOTE_ADDR']）; 
 $ data = json_decode（$ response）; 
 
 if（isset（$ data-> success）AND $ data-> success == true）{
 
 header（'Location：appel_de_service.php？CaptchaPass =真正'）; 
 
} else {
 
 header（'Location：appel_de_service.php？CaptchaFail = True'）; 
 
} 
 
 $ to =MASKED; 
 $ from = $ _POST ['courriel']; 
 $ from_name = $ _POST ['nom_responsable']; 
 $ subject =接待服务; 
 $ nom_compagnie = $ _POST ['nom_compagnie']; //必需
 $ adresse = $ _POST ['adresse']; //必需
 $ ville = $ _POST ['ville']; 
 $ province = $ _POST ['province']; 
 $ code_postale = $ _POST ['code_postale']; 
 $ nom_responsable = $ _POST ['nom_responsable']; 
 $ courriel = $ _POST ['courriel']; 
 $ telephone = $ _POST ['telephone']; 
 $ marque = $ _POST ['marque']; 
 $ numero_modele = $ _POST ['numero_modele']; 
 $ garantie = $ _POST ['garantie']; 
 $ description = $ _POST ['description']; 
 $ disponibilite = $ _POST ['disponibilite']; //必需
 $ coordonnees = $ _POST ['coordonnees']; //必需
 
 $ headers ='MIME-Version：1.0'。 \r\\\
; 
 $ headers。='Content-type：text / html; charset = iso-8859-1'。 \r\\\
; 
 $ headers。=回复：$ courriel; 
 
 $ message =
<！DOCTYPE HTML PUBLIC \ -  // W3C // DTD HTML 4.01 Transitional // EN \> 
< html> ; 
< head> 
< title> Appel de service（rempli sur le site internet）< / title> 
< style type = \text / css \ > 
 h1，h2，h3，h4，h5，h6 {
 font-family：Cambria，\Hoefler Text \，\Liberation Serif \，Times，\ Times New Roman \，serif; 
 color：＃272727; 
} 
  
  
< body> 
 
< table width = \500 \border = \1 \cellpadding = \5 \cellspacing = \2 \> 
< tbody> 
< tr> 
< td colspan = \2 \align = \left \valign = \middle \bgcolor = \＃84BDEC \> ;< h3>< h3>>< h3>>< h3>< / gt> 
< tr>< / td> 155 \align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> Nom de la compagnie< / td> 
< td width = \313 \align = \left \valign = \middle \> $ nom_compagnie< / td> 
< / tr> 
< tr> ; 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> Adresse < / td> 
< td align = \left \valign = \middle \> $ adresse< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> Ville< / td> 
< td align = \left \valign = \middle \> $ ville< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \>省份< / td> 
< td align = \left \valign = \middle \> $ province< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \>代码后缀< / td> 
< td align = \left \valign = \middle \> $ code_postale< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> Nom du responsable< / td> 
< td align = \left \valign = \middle \> $ nom_responsable< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> T& eacute; l& eacute; phone< / td> 
< td align = \left \valign = \middle \> $ telephone< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> Adresse courriel< / td> 
< td align = \left \valign = \middle \> $ courriel< / td> 
< / tr> 
< / tbody> 
< / table> 
< br> 
 < tbody> 
< tr> 
< td colspan = \2 \align = \left \valign = \middle \bgcolor = \＃84BDEC \>< h3>信息产品< / h3>< / td> 
< / tr> 
< tr> 
< td width = \155 \align = \left \valign = \middle \bgcolor = \＃D5D5D5 \>马克< / td> ; 
< td width = \313 \align = \left \valign = \middle \> $ marque< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \\>> Num& eacute; ro de modè le < TD> 
< td align = \left \valign = \middle \> $ numero_modele< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> Garantie< / td> 
< td align = \left \valign = \middle \> $ garantie< / td> 
< / tr> 
< tr bgcolor = \＃D5D5D5 \> 
< td colspan = \2 \align = \left \valign = \middle \>说明du probl& egrave; me：< / td> 
< / tr> 
< tr> 
< td height = \75 \colspan = \2 \align = \left \valign = \top \> $ description< / td> ; 
< / tr> 
< / tbody> 
< / table> 
< br> 
 
< tbody> 
< tr> 
< td colspan = \2 \align = \left \valign = \middle \bgcolor = \＃84BDEC \>< h3> & eacute; f& eacute; rences pour le rendez-vous< / h3>< / td> 
< / tr> 
< tr> 
< td width = \155 \align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> Disponibilit& eacute; < / TD> 
< td width = \313 \align = \left \valign = \middle \> $ disponibilite< / td> 
< / tr> 
< tr> 
< td align = \left \valign = \middle \bgcolor = \＃D5D5D5 \> Coordonn& eacute; es< / td> 
< td align = \left \valign = \middle \> $ coordonnees< / td> 
< / tr> 
< / tbody> 
< / table> 
< / body> 
< / html> 
; 

 //发送HTML电子邮件时总是设置内容类型

邮件（$ to，$ subject，$ message，$ headers）; 


 $ b $> 
 
 
解决方案
解决了。问题在于PHP的构造if（）和else（）需要在数据集合填充到表单后。
 
 
 
以下是正确的代码： 
 
 
 <？php 
 if（isset（$ _ POST [submit]] ））{
 
 $ url ='https://www.google.com/recaptcha/api/siteverify'; 
 $ privatekey =PRIVATE_KEY; 
 
 $ response = file_get_contents（$ url。？secret =。$ privatekey。& response =。$ _ POST ['g-recaptcha-response']）; 
 $ data = json_decode（$ response） ; 
 
 if（isset（$ data-> success）AND $ data-> success == true）{
 
 $ to =who@domain.com ; 
 $ from = $ _POST ['courriel']; 
 $ from_name = $ _POST ['nom_responsable']; 
 $ subject =Re提供服务; 
 $ nom_compagnie = $ _POST ['nom_compagnie']; 
 $ adresse = $ _POST ['adresse']; 
 $ ville = $ _POST ['ville']; 
 $ province = $ _POST ['province']; 
 $ code_postale = $ _POST ['code_postale']; 
 $ nom_responsable = $ _POST ['nom_responsable']; 
 $ courriel = $ _POST ['courriel']; 
 $ telephone = $ _POST ['telephone']; 
 $ marque = $ _POST ['marque']; 
 $ numero_modele = $ _POST ['numero_modele']; 
 $ garantie = $ _POST ['garantie']; 
 $ description = $ _POST ['description']; 
 $ disponibilite = $ _POST ['disponibilite']; 
 $ coordonnees = $ _POST ['coordonnees']; 
 
 $ headers ='MIME-Version：1.0'。 \r\\\
; 
 $ headers。='Content-type：text / html; charset = UTF-8'。 \r\\\
; 
 $ headers。=回复：$ courriel; 
 
 $ message =
; 
 $ b $ if（mail（$ to，$ subject，$ message，$ headers））{
 header（'Location：appel_de_service.php？CaptchaPass'）; 
 
} else {
 echo无法发送邮件; 
} 
} else {
 header（'Location：appel_de_service.php？CaptchaFail'）; 
} 
 
} else {
 header（'Location：appel_de_service.php？CaptchaError'）; 
 
} 
 
？> 
  
 
I have a issue with the way ive program the captcha verification with the mail fonction. 



The Captcha Success are working fine. When the captcha fail, i got the proper message into the form page, but PHP programation still let the email sent. I just need to know how can i set the mail function with the success part only.



Can anyone help me fix the reCaptcha validation?



Thank you. 



Here is the PHP source code:
<?php
 if (isset($_POST["submit"])) {

     $url = 'https://www.google.com/recaptcha/api/siteverify';
    $privatekey = "MASKED";

    $response = file_get_contents($url."?secret=".$privatekey."&response=".$_POST['g-recaptcha-response']."&remoteip=".$_SERVER['REMOTE_ADDR']);
    $data = json_decode($response);

    if(isset($data->success) AND $data->success==true){

        header('Location: appel_de_service.php?CaptchaPass=True');

    }else{

        header('Location: appel_de_service.php?CaptchaFail=True');

    }

 $to = "MASKED";
 $from = $_POST['courriel'];
 $from_name = $_POST['nom_responsable'];
 $subject = "Reception d'un appel de service ";
 $nom_compagnie = $_POST['nom_compagnie']; // required
 $adresse = $_POST['adresse']; // required
 $ville = $_POST['ville'];
 $province = $_POST['province'];
 $code_postale = $_POST['code_postale'];
 $nom_responsable = $_POST['nom_responsable'];
 $courriel = $_POST['courriel'];
 $telephone = $_POST['telephone'];
 $marque = $_POST['marque'];
 $numero_modele = $_POST['numero_modele'];
 $garantie = $_POST['garantie'];
 $description = $_POST['description'];              
 $disponibilite = $_POST['disponibilite']; // required
 $coordonnees = $_POST['coordonnees']; // required

 $headers  = 'MIME-Version: 1.0' . "\r\n";
 $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
 $headers .= "Reply-to: $courriel";

 $message = "
 <!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">
<html>
<head>
<title>Appel de service (rempli sur le site internet)</title>
<style type=\"text/css\">
h1,h2,h3,h4,h5,h6 {
    font-family: Cambria, \"Hoefler Text\", \"Liberation Serif\", Times, \"Times New Roman\", serif;
    color: #272727;
}
</style>
</head>
<body>
<h2 style=\"font-size: 1.25em; font-family: Gotham, ʼHelvetica Neueʼ, Helvetica, Arial, sans-serif;\">Vous avez re&ccedil;u une demande d'appel de service en ligne.</h2>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Informations sur l'adresse du service</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Nom de la compagnie</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$nom_compagnie</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Adresse</td>
      <td align=\"left\" valign=\"middle\">$adresse</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Ville</td>
      <td align=\"left\" valign=\"middle\">$ville</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Province</td>
      <td align=\"left\" valign=\"middle\">$province</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Code postale</td>
      <td align=\"left\" valign=\"middle\">$code_postale</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Nom du responsable</td>
      <td align=\"left\" valign=\"middle\">$nom_responsable</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">T&eacute;l&eacute;phone</td>
      <td align=\"left\" valign=\"middle\">$telephone</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Adresse courriel</td>
      <td align=\"left\" valign=\"middle\">$courriel</td>
    </tr>
  </tbody>
</table>
<br>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Informations sur le produit</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Marque</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$marque</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Num&eacute;ro de mod&egrave;le</td>
      <td align=\"left\" valign=\"middle\">$numero_modele</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Garantie</td>
      <td align=\"left\" valign=\"middle\">$garantie</td>
    </tr>
    <tr bgcolor=\"#D5D5D5\">
      <td colspan=\"2\" align=\"left\" valign=\"middle\">Description du probl&egrave;me :</td>
    </tr>
    <tr>
      <td height=\"75\" colspan=\"2\" align=\"left\" valign=\"top\">$description</td>
    </tr>
  </tbody>
</table>
<br>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Pr&eacute;f&eacute;rences pour le rendez-vous</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Disponibilit&eacute;</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$disponibilite</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Coordonn&eacute;es</td>
      <td align=\"left\" valign=\"middle\">$coordonnees</td>
    </tr>
  </tbody>
</table>
</body>
</html>
 ";

 // Always set content-type when sending HTML email

 mail($to, $subject, $message, $headers);

 }

 ?> 



 解决方案 
Resolved. The problem was the construction of the PHP if() and else() need to be after the Data collection filled into the form.



Here are the proper code :
<?php
if (isset($_POST["submit"])) {

    $url = 'https://www.google.com/recaptcha/api/siteverify';
    $privatekey = "PRIVATE_KEY";

    $response = file_get_contents($url."?secret=".$privatekey."&response=".$_POST['g-recaptcha-response']);
    $data = json_decode($response);

    if(isset($data->success) AND $data->success==true){

        $to = "who@domain.com";
        $from = $_POST['courriel'];
        $from_name = $_POST['nom_responsable'];
        $subject = "Reception d'un appel de service ";
        $nom_compagnie = $_POST['nom_compagnie'];
        $adresse = $_POST['adresse'];
        $ville = $_POST['ville'];
        $province = $_POST['province'];
        $code_postale = $_POST['code_postale'];
        $nom_responsable = $_POST['nom_responsable'];
        $courriel = $_POST['courriel'];
        $telephone = $_POST['telephone'];
        $marque = $_POST['marque'];
        $numero_modele = $_POST['numero_modele'];
        $garantie = $_POST['garantie'];
        $description = $_POST['description'];              
        $disponibilite = $_POST['disponibilite'];
        $coordonnees = $_POST['coordonnees'];

        $headers  = 'MIME-Version: 1.0' . "\r\n";
        $headers .= 'Content-type: text/html; charset=UTF-8' . "\r\n";
        $headers .= "Reply-to: $courriel";

        $message = "
        ";

        if(mail($to, $subject, $message, $headers)){
                    header('Location: appel_de_service.php?CaptchaPass');

        }else{
            echo "mail could not be sent";
        }
    }else{
                header('Location: appel_de_service.php?CaptchaFail');
    }

}else{
    header('Location: appel_de_service.php?CaptchaError');

}

?> 



                        
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