Ciao a tutti
Ho scaricato da questo sito uno script in php, per l'invio di dati e allegati (http://php.html.it/script/vedi/4785/php-mailer-form/).
Il problema è che l'email arriva è vuota. Le uniche informazioni che ottengo sono quelle definite nell'header (from, oggetto), mentre il corpo, che dovrebbe contenere tutti gli altri dati (phone, company ecc) rimane bianco.
Per quanto riguarda gli allegati nessun problema, arrivano sempre.
Ho provato a sostituire l'indirizzo di destinazione e in effetti l'email è arrivata completa, ma la seconda volta che ci ho provato non è stata neanche recapitata.
Non riesco a capire dove sia il problema. Qualcuno dice che si tratta del server, ma anche stesso, come dovrei modificare lo script?
Questo è il codice:
Codice PHP:
<?php
function print_form(){
?>
<span class="required">*</span> Required fields</p>
<form method="post" action="<?php echo $PHP_SELF;?>" id="uploadform" enctype="multipart/form-data">
<label for="namefrom">Name <span class="required">*</span></label>
<input name="namefrom" id="namefrom" type="text" class="field" tabindex="1"/></p>
<label for="company">Company</label>
<input name="company" id="company" type="text" class="field" tabindex="2"/></p>
<label for="emailfrom">Email <span class="required">*</span></label>
<input name="emailfrom" id="emailfrom" type="text" class="field" tabindex="3"/></p>
<label for="phone">Phone</label>
<input name="phone" id="phone" type="text" class="field" tabindex="4"/></p>
<label for="subject">Subject <span class="required">*</span></label>
<input name="subject" id="subject" type="text" class="field" tabindex="5"/></p>
<label for="comments">Comments <span class="required">*</span></label>
<textarea name="comments" id="comments" rows="7" cols="10" class="field" tabindex="6"></textarea></p>
<label for="attachment">File Upload
(1 file only, max file size 1024kb. Allowed file formats are .doc, .pdf, .txt, .zip, .rar)</label>
<input name="attachment" id="attachment" type="file" tabindex="7">
<input type="submit" name="submit" id="submit" value="Send Email!" tabindex="8"/></p>
<input type="hidden" name="submitted" value="true" /></p>
</form>
<?php
}
// enquiry form validation
function process_form() {
// Read POST request params into global vars
// FILL IN YOUR EMAIL
$to = "info@cinomania.net";
$subject = trim($_POST['subject']);
$namefrom = trim($_POST['namefrom']);
$company = trim($_POST['company']);
$phone = trim($_POST['phone']);
$emailfrom = trim($_POST['emailfrom']);
$comments = trim($_POST['comments']);
// Allowed file types. add file extensions WITHOUT the dot.
$allowtypes=array("zip", "rar", "txt", "doc", "pdf");
// Maximum file size for attachments in KB NOT Bytes for simplicity. MAKE SURE your php.ini can handel it,
// post_max_size, upload_max_filesize, file_uploads, max_execution_time!
// 2048kb = 2MB, 1024kb = 1MB, 512kb = 1/2MB etc..
$max_file_size="1024";
// Thank you message
$thanksmessage="Your email has been sent, we will respond shortly.";
$errors = array(); //Initialize error array
//checks for a name
if (empty($_POST['namefrom']) ) {
$errors[]='You forgot to enter your name';
}
//checks for an email
if (empty($_POST['emailfrom']) ) {
$errors[]='You forgot to enter your email';
} else {
if (!eregi ('^[[:alnum:]][a-z0-9_\.\-]*@[a-z0-9\.\-]+\.[a-z]{2,4}$', stripslashes(trim($_POST['emailfrom'])))) {
$errors[]='Please enter a valid email address';
} // if eregi
} // if empty email
//checks for a subject
if (empty($_POST['subject']) ) {
$errors[]='You forgot to enter a subject';
}
//checks for a message
if (empty($_POST['comments']) ) {
$errors[]='You forgot to enter your comments';
}
//checks attachment file
// checks that we have a file
if((!empty($_FILES["attachment"])) && ($_FILES['attachment']['error'] == 0)) {
// basename -- Returns filename component of path
$filename = basename($_FILES['attachment']['name']);
$ext = substr($filename, strrpos($filename, '.') + 1);
$filesize=$_FILES['attachment']['size'];
$max_bytes=$max_file_size*1024;
//Check if the file type uploaded is a valid file type.
if (!in_array($ext, $allowtypes)) {
$errors[]="Invalid extension for your file: [b]".$filename."[/b]";
// check the size of each file
} elseif($filesize > $max_bytes) {
$errors[]= "Your file: [b]".$filename."[/b] is to big. Max file size is ".$max_file_size."kb.";
}
} // if !empty FILES
if (empty($errors)) { //If everything is OK
// send an email
// Obtain file upload vars
$fileatt = $_FILES['attachment']['tmp_name'];
$fileatt_type = $_FILES['attachment']['type'];
$fileatt_name = $_FILES['attachment']['name'];
// Headers
$headers = "From: $emailfrom";
if (is_uploaded_file($fileatt)) {
// Read the file to be attached ('rb' = read binary)
$file = fopen($fileatt,'rb');
$data = fread($file,filesize($fileatt));
fclose($file);
// create a boundary string. It must be unique
$semi_rand = md5(time());
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x";
// Add the headers for a file attachment
$headers .= "\nMIME-Version: 1.0\n" .
"Content-Type: multipart/mixed;\n" .
" boundary=\"{$mime_boundary}\"";
// Add a multipart boundary above the plain message
$message ="This is a multi-part message in MIME format.\n\n";
$message.="--{$mime_boundary}\n";
$message.="Content-Type: text/plain; charset=\"iso-8859-1\"\n";
$message.="Content-Transfer-Encoding: 7bit\n\n";
$message.="From: ".$namefrom."\n";
$message.="Company: ".$company."\n";
$message.="Phone: ".$phone."\n";
$message.="Comments: ".$comments."\n\n";
// Base64 encode the file data
$data = chunk_split(base64_encode($data));
// Add file attachment to the message
$message .= "--{$mime_boundary}\n" .
"Content-Type: {$fileatt_type};\n" .
" name=\"{$fileatt_name}\"\n" .
//"Content-Disposition: attachment;\n" .
//" filename=\"{$fileatt_name}\"\n" .
"Content-Transfer-Encoding: base64\n\n" .
$data . "\n\n" .
"--{$mime_boundary}--\n";
}
// Send the completed message
if(!mail($to,$subject,$message,$headers)) {
exit("Mail could not be sent. Sorry! An error has occurred, please report this to the website administrator.\n");
} else {
echo '<div id="formfeedback"><h3>Thank You!</h3>
'. $thanksmessage .'</p></div>';
print_form();
} // end of if !mail
} else { //report the errors
echo '<div id="formfeedback"><h3>Error!</h3>
The following error(s) has occurred:
';
foreach ($errors as $msg) { //prints each error
echo " - $msg
\n";
} // end of foreach
echo '</p>
Please try again</p></div>';
print_form();
} //end of if(empty($errors))
} // end of process_form()
?>
e questa è l'index:
Codice PHP:
<?php require_once('fns.php'); ?>
<div id="uploadform">
<?php
// contact form
if (isset($_POST['submitted']) && ('true' == $_POST['submitted'])) {
// checks if the form is submitted and then processes it
process_form();
} else {
// else prints the form
print_form();
}
?>
</div>
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