[英]how to give required in google captcha
我的PHP:
include_once ('db.php');
$capt_err = '';
$error = 0;
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$name = $_POST['name'];
$email = $_POST['email'];
$phone = $_POST['phone'];
$message = $_POST['message'];
$captcha = $_POST['g-recaptcha-response'];
if (!$captcha) {
echo '<script language="javascript">';
echo 'alert("please check the captcha!");';
// echo 'window.location.href="#mymodal";';
echo '</script>';
exit();
}
else {
$response = file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=6LcoHioTAAAAAHvJ0FIRLC-VWVmpBSs_-7igEkXh&response=" . $captcha . "&remoteip=" . $_SERVER['REMOTE_ADDR']);
}
if ($response . success == false) {
echo '<h2>You are spammer ! Get the @$%K out</h2>';
}
else {
$result = mysqli_query($mysqli, "INSERT INTO vibodha_feedback (`id`,`name`,`email`,`phone`,`message`,`date`) VALUES('','$name','$email','$phone','$message',now())");
echo "<script>" . "alert('Your Message has been sucessfully sent.')" . "</script>";
}
}
// header('location:testimonials.php');
我的HTML:
<form action="<?php echo htmlspecialchars($_SERVER['PHP_SELF']); ?>" method="post">
<fieldset>
<label for="name">Name:</label>
<input type="text" id="name" name="name" required>
<label for="mail">Email:</label>
<input type="email" id="email" name="email" required>
<label for="phone">Phone:</label>
<input type="number" id="phone" name="phone" required>
<label for="message">Message:</label>
<textarea id="message" name="message" required></textarea>
<div class="g-recaptcha" data-sitekey="6LewHioTAAAAANGO-VChqdjsoZARTVOxsrgPW6T8"></div>
</fieldset>
<button type="submit">Send!</button>
</form>
我的JavaScript:該腳本默認為g-recapcha(google),google intergrate僅限recaptcha選項..不提供所需選項。
我在PHP代碼中寫了驗證。驗證碼是空的警報將來(參考PHP代碼)
在我的代碼中的上述三個部分..我在div類中給出了,,, div沒有被采用,那么如何在captcha中提供所需。
嘗試這樣的事情
<input type="text" class="inputcontact" id="captcha_contact" placeholder="Cod securitate" name="captcha" onchange="isEmpty('captcha_contact', 'hiba-captcha_contact')">
<div id="error-captcha_contact"><span style="font-size: 8px;"></span></div>
JS檔案:
jQuery(document).ready(function () {
jQuery('#contact_send').click(function () {
var minden_ok = true;
if (minden_ok == true) {
minden_ok = isEmpty('captcha_contact', 'error-captcha_contact');
}
if (minden_ok == true) {
//your code here
}
});
function isEmpty(ID, errorID) {
var value= jQuery('#' + ID).val();
if (value.length > 0) {
jQuery("#" + errorID).hide("slow");
jQuery("#" + ID).css("border-color", "");
return true;
} else {
jQuery("#" + errorID + " span:first").text("Please fill !");
jQuery("#" + ID).css("border-color", "red");
jQuery("#" + errorID).show("slow");
jQuery("#" + ID).focus();
return false;
}
你可以通過$ _POST ['g-recaptcha-response']得到它;
喜歡
include_once ('db.php');
$capt_err = '';
$error = 0;
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$name = $_POST['name'];
$email = $_POST['email'];
$phone = $_POST['phone'];
$message = $_POST['message'];
if($_POST['g-recaptcha-response']=='')
{
echo '<script language="javascript">';
echo 'alert("please check the captcha!");';
// echo 'window.location.href="#mymodal";';
echo '</script>';
exit();
}
else {
$response = file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=6LcoHioTAAAAAHvJ0FIRLC-VWVmpBSs_-7igEkXh&response=" . $captcha . "&remoteip=" . $_SERVER['REMOTE_ADDR']);
}
if ($response . success == false) {
echo '<h2>You are spammer ! Get the @$%K out</h2>';
}
else {
$result = mysqli_query($mysqli, "INSERT INTO vibodha_feedback (`id`,`name`,`email`,`phone`,`message`,`date`) VALUES('','$name','$email','$phone','$message',now())");
echo "<script>" . "alert('Your Message has been sucessfully sent.')" . "</script>";
}
}
// header('location:testimonials.php');
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