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Made php code so it runs. Substited fakemail for mail. #3

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Made php code so it runs. Substited fakemail for mail. #3

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114 changes: 70 additions & 44 deletions index.php
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Original file line number Diff line number Diff line change
@@ -1,43 +1,69 @@
<?php
if (isset($_POST["submit"])) {
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$human = intval($_POST['human']);
$from = 'Demo Contact Form';
$to = 'example@domain.com';
$subject = 'Message from Contact Demo ';

$body ="From: $name\n E-Mail: $email\n Message:\n $message";
error_reporting( E_ALL );
ini_set( 'display_errors', 1 );

// Check if name has been entered
if (!$_POST['name']) {
$errName = 'Please enter your name';
}

// Check if email has been entered and is valid
if (!$_POST['email'] || !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
$errEmail = 'Please enter a valid email address';
}

//Check if message has been entered
if (!$_POST['message']) {
$errMessage = 'Please enter your message';
}
//Check if simple anti-bot test is correct
if ($human !== 5) {
$errHuman = 'Your anti-spam is incorrect';
}
if (isset($_POST["submit"])) {
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['message'];
$human = intval($_POST['human']);
$from = 'Demo Contact Form';
$to = 'example@domain.com';
$subject = 'Message from Contact Demo ';

$body ="From: $name\n E-Mail: $email\n Message:\n $message";
}

// Check if name has been entered
if (!isset($_POST) || !key_exists('name', $_POST)) {
$errName = 'Please enter your name';
}

// Check if email has been entered and is valid
if (!isset($_POST) || !key_exists('email', $_POST) || !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
$errEmail = 'Please enter a valid email address';
}

//Check if message has been entered
if (!isset($_POST) || !key_exists('message', $_POST)) {
$errMessage = 'Please enter your message';
}
//Check if simple anti-bot test is correct
if (!isset($human) || $human !== 5) {
$errHuman = 'Your anti-spam is incorrect';
}
// If there are no errors, send the email
if (!$errName && !$errEmail && !$errMessage && !$errHuman) {
if (mail ($to, $subject, $body, $from)) {
$result='<div class="alert alert-success">Thank You! I will be in touch</div>';
} else {
$result='<div class="alert alert-danger">Sorry there was an error sending your message. Please try again later.</div>';
}
if (!isset($errName) && !isset($errEmail) && !isset($errMessage) && !isset($errHuman)) {
$result = fakemail($to, $subject, $body, $from);
if (isset($result)) {
$result .= '<div class="alert alert-success">Thank You! I will be in touch</div>';
} else {
$result .= '<div class="alert alert-danger">Sorry there was an error sending your message. Please try again later.</div>';
}
}


/**
* if you want to send real mail, substitute mail for fakemail
* with the same parameters.
*
* @param $to
* @param $subject
* @param $body
* @param $from
* @return string faking mail output.
*/
function fakemail($to, $subject, $body, $from) {
$result = "<br/>Sending email to $to from $from with subject $subject and body <p>$body</p>";
return $result;
}
}

function showPost($name) {
if (isset($_POST[$name])) {
echo htmlspecialchars($_POST[$name]);
}
}

?>

<!DOCTYPE html>
Expand All @@ -60,29 +86,29 @@
<div class="form-group">
<label for="name" class="col-sm-2 control-label">Name</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="name" name="name" placeholder="First & Last Name" value="<?php echo htmlspecialchars($_POST['name']); ?>">
<?php echo "<p class='text-danger'>$errName</p>";?>
<input type="text" class="form-control" id="name" name="name" placeholder="First & Last Name" value="<?php showPost('name'); ?>">
<?php if (isset($errName)) echo "<p class='text-danger'>$errName</p>";?>
</div>
</div>
<div class="form-group">
<label for="email" class="col-sm-2 control-label">Email</label>
<div class="col-sm-10">
<input type="email" class="form-control" id="email" name="email" placeholder="example@domain.com" value="<?php echo htmlspecialchars($_POST['email']); ?>">
<?php echo "<p class='text-danger'>$errEmail</p>";?>
<input type="email" class="form-control" id="email" name="email" placeholder="example@domain.com" value="<?php showPost('email'); ?>">
<?php if (isset($errEmail)) echo "<p class='text-danger'>$errEmail</p>";?>
</div>
</div>
<div class="form-group">
<label for="message" class="col-sm-2 control-label">Message</label>
<div class="col-sm-10">
<textarea class="form-control" rows="4" name="message"><?php echo htmlspecialchars($_POST['message']);?></textarea>
<?php echo "<p class='text-danger'>$errMessage</p>";?>
<textarea class="form-control" rows="4" name="message"><?php showPost('message');?></textarea>
<?php if (isset($errMessage)) echo "<p class='text-danger'>$errMessage</p>";?>
</div>
</div>
<div class="form-group">
<label for="human" class="col-sm-2 control-label">2 + 3 = ?</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="human" name="human" placeholder="Your Answer">
<?php echo "<p class='text-danger'>$errHuman</p>";?>
<input type="text" class="form-control" id="human" name="human" placeholder="Your Answer" value="<?php showPost('human'); ?>">
<?php if (isset($errHuman)) echo "<p class='text-danger'>$errHuman</p>";?>
</div>
</div>
<div class="form-group">
Expand All @@ -92,7 +118,7 @@
</div>
<div class="form-group">
<div class="col-sm-10 col-sm-offset-2">
<?php echo $result; ?>
<?php if (isset($result)) {echo $result;} else { echo "No result yet.";}?>
</div>
</div>
</form>
Expand Down