Отправка письма на email указанный в форме.

[[!AjaxForm?
    &snippet=`FormIt`
    &form=`tpl.form`
    &emailTpl=`tpl.email`
    &pdfTpl=`tpl.PDF`
    &hooks=`SendFile,Formit2File`
    &author=`Автор PDF`
    &title=`Заголовок PDF`
    &emailSubject=`Тема письма`
   &validate=`email:required`
    &validationErrorMessage=`Ошибка в форме`
    &successMessage=`Сообщение отправлено`
]]

<?php
$fields = $hook->getValues(); //поля из формы
$NF = $fields['filesToUpload'];//получаем имя и путь загруженного файла
$fields['filesToUpload'] = str_replace('assets/pdf/','',$fields['filesToUpload']);
$mail_z = $fields['email'];
$message = $modx->getChunk('sentEmailTpl', $fields);

//формируем PDF
$pdo = $modx->getService('pdoFetch'); 
$pdfTpl = $modx->getOption('pdfTpl', $formit->config, '', true);
$content = $pdo->getChunk($pdfTpl, $fields);

$config = array();
$config = array_merge($config, $fields, array(
    'content' => $content,
    'author' => $author,
    'title' => $title,
));
// формируем ссылку на PDF
$result = $modx->runSnippet('PdfCreate', $config);
 
$modx->getService('mail', 'mail.modPHPMailer');
$modx->mail->set(modMail::MAIL_BODY, $message);
$modx->mail->set(modMail::MAIL_FROM, $modx->getOption('emailsender'));
$modx->mail->set(modMail::MAIL_FROM_NAME, $modx->getOption('site_name'));
$modx->mail->set(modMail::MAIL_SUBJECT, 'Поступила заявка');
$modx->mail->address('to', 'tzykin.alexandr@yandex.ru');
$modx->mail->address('to', $mail_z);
$modx->mail->address('reply-to', $modx->getOption('emailsender'));
$modx->mail->attach($modx->getOption('base_path').'assets/pdf/'.$result.'.pdf');
$modx->mail->attach($modx->getOption('base_path').$NF);
$modx->mail->setHTML(true);

if (!$modx->mail->send()) {
  $modx->log(modX::LOG_LEVEL_ERROR,'An error occurred while trying to send the email: '.$modx->mail->mailer->ErrorInfo);
}

$modx->mail->reset();

return true;

<?php
// initialize output;
$output = true;
$counter = 1;
 
// valid extensions
$ext_array = array('jpg', 'png', 'gif', 'JPG', 'zip', 'rar', '7z', 'rar5');
 
// create unique path for this form submission
$uploadpath = 'assets/pdf/';
 
// get full path to unique folder
$target_path = $modx->config['base_path'] . $uploadpath;
 
// get uploaded file names:
$submittedfiles = array_keys($_FILES);
 
// loop through files
foreach ($submittedfiles as $sf) {
 
    // Get Filename and make sure its good.
    $filename = basename( $_FILES[$sf]['name'] );
 
    // Get file's extension
    $ext = pathinfo($filename, PATHINFO_EXTENSION);
    $ext = mb_strtolower($ext); // case insensitive
 
    // is the file name empty (no file uploaded)
    if($filename != '') {
         
        // is this the right type of file?
        if(in_array($ext, $ext_array)) {
     
            // clean up file name and make unique
            $filename = $counter . '.' . $ext; 
            $filename = str_replace(' ', '_', $filename); // spaces to underscores
            $filename = date("G-i-s_") . $filename; // add date & time
             
            // full path to new file
            $myTarget = $target_path . $filename;
             
            // create directory to move file into if it doesn't exist
            mkdir($target_path, 0755, true);
             
            // is the file moved to the proper folder successfully?
            if(move_uploaded_file($_FILES[$sf]['tmp_name'], $myTarget)) {
                // set a new placeholder with the new full path (if you need it in subsequent hooks)
                $myFile = $uploadpath . $filename;
                $hook->setValue($sf,$myFile);
                // set the permissions on the file
                if (!chmod($myTarget, 0644)) { /*some debug function*/ }
                 
            } else {
                // File not uploaded
                $errorMsg = 'There was a problem uploading the file.';
                $hook->addError($sf, $errorMsg);
                $output = false; // generate submission error
            }
         
        } else {
            // File type not allowed
            $errorMsg = 'Type of file not allowed.';
            $hook->addError($sf, $errorMsg);
            $output = false; // generate submission error
        }
     
    // if no file, don't error, but return blank
    } else {
        $hook->setValue($sf, '');
    }
$counter = $counter + 1;
}
return $output;

{if $name?}<p>Имя: {$name}</p>{/if}
{if $email?}<p>Email: {$email}</p>{/if}
{if $message?}<p>Сообщение: {$message}</p>{/if}

{if $name?}<p>Имя: {$name}</p>{/if}
{if $email?}<p>Email: {$email}</p>{/if}
{if $message?}<p>Сообщение: {$message}</p>{/if}
{if $pdf_link?}<p><a href="{$pdf_link}">Ссылка на PDF</a></p>{/if}

<form method="post" class="open-form">

  <div class="modal-body">     
    <div class="alert alert-success hidden">Письмо успешно отправлено!</div>
    <div class="alert alert-danger hidden">В форме содержаться ошибки!</div>
    <div class="form-group">
      <label class="visible-xs">Имя</label>
      <input type="text" name="name" value="[[+fi.callbackName]]" placeholder="Имя" class="form-control input-lg">
      <span class="help-block error_callbackName">[[+fi.error.callbackName]]</span>
    </div>
    <div class="form-group">
      <label class="visible-xs">Сообщение</label>
      <input type="textarea" name="message" value="[[+fi.callbackPhone]]" placeholder="Сообщение" class="form-control phone input-lg">
      <span class="help-block error_callbackPhone">[[+fi.error.callbackPhone]]</span>
    </div>
    <div class="form-group">
      <label class="visible-xs">E-mail</label>
      <input type="e-mail" name="email" value="[[+fi.callbackEmail]]" placeholder="Email" class="form-control email input-lg">
      <span class="help-block error_callbackEmail">[[+fi.error.callbackEmail]]</span>
    </div>
  </div>
  <div class="modal-footer centered">
    <button type="submit" class="btn dark-blue btn-lg">Стать партнером</button>
  </div>

</form>