<?php // remember to remove

// include FacileForms standard library
$this->execPieceByName('ff_InitLib');

// and the headerInfo library too
$this->execPieceByName('ff_headerInfo');

// GLOBAL VARS
global $form_field_category;
global $form_field_email;
global $form_field_message;
global $fromname;
global $date;

// ADDITIONAL ADMIN RECIPIENTS BASED ON CATEGORY
// ======================  EDIT FOLLOWING LINES =====================//
$custom_categories = array(
    'general enquiry' => 'cbrne@theitd.com',
    'contact the editor' => 'cbrne@theitd.com',
    'admin enquiry' => 'cbrne@theitd.com',
    'advertising' => 'cbrne@theitd.com',
    'exhibiting' => 'cbrne@theitd.com',
    'problem with my account' => 'cbrne@theitd.com',
    'something else' => 'cbrne@theitd.com'
);

// STATIC VARS
$form_field_email = 'email';      // field name for user's email
$form_field_category = 'enquiry';    // field name to for the nature of the enquiry
$form_field_message = 'message';    // field name for the body of the message

// FORM VARIABLES (ALL)
$form_fields_raw = $this->submitdata;
$form_fields = array();
$i = 0;
foreach ($form_fields_raw as $fields) {
    $form_fields[$i]['name'] = $fields[1];
    $form_fields[$i]['label'] = $fields[2];
    $form_fields[$i]['type'] = $fields[3];
    $form_fields[$i]['value'] = $fields[4];
    $i++;
}

// SITE CONFIG VARS
$config = JFactory::getConfig();
$sitename = $config->get('sitename'); // i.e.  'Main Website'
$mailfrom = $config->get('mailfrom'); // i.e. 'info@theitd.com'
$fromname = $config->get('fromname'); // i.e. 'The ITD'

// Creates a new JDate object equal to the current time
$date = JFactory::getDate()->format('d/m/Y - H:i');

// Set the sender
$sender = array(
    $mailfrom,
    $fromname
);

// set default recipient to site admin and user to submitted email
$admin_recipients = array($config->get('mailfrom'));
$user_recipients = array(ff_getSubmit($form_field_email));

// check the subject and add the relevant email address to admin emails
if (count($custom_categories) > 0) {
    foreach ($custom_categories as $key => $value) {
        if ($key == ff_getSubmit($form_field_category)) {
            array_push($admin_recipients, $value);
        }
    }
}

function emailSubject($s, $admin = true)
{
    global $form_field_category;
    global $form_field_email;
    global $fromname;

    if ($admin) {
        $s->subject = "Message from the " . $fromname . " Website (" . ff_getSubmit($form_field_category) . ") [" . ff_getSubmit($form_field_email) . "]";
    } else {
        $s->subject = "Your message through the " . $fromname . " Website";
    }

    return $s;
}

// create the admin message object
function emailMessage($m, $form_fields = array(), $admin = true)
{

    global $date;
    global $fromname;
    global $form_field_message;

    $m->message = "<p>The following message was " . ($admin ? "received" : "sent") . " through the " . $fromname . " Website on <b>" . $date . "</b></p>";
    $m->message .= "<h3 style=\"text-decoration:underline; text-transform: uppercase; font-weight: 100\">Message Details</h3>";
    $m->message .= '<table border="0" cellpadding="0" cellspacing="0" height="100%" width="100%">';
    $m->message  .= '<tr>';
    $m->message  .= '<td align="left" valign="top">';

        $m->message .= "<table border=\"0\" cellpadding=\"5\" cellspacing=\"0\" width=\"600\">";
        // loop through all fields
        foreach ($form_fields as $fields) {
            $m->message .= "<tr>";
            $m->message .= "<td nowrap><code>" . $fields['label'] . "</code></td><td><code><b>" . $fields['value'] . "</b></code></td>";
            $m->message .= "</tr>";
        }

        $m->message .= "</table>";
        $m->message .= '</td>';
        $m->message .= '</tr>';
        $m->message .= '</table>';
        $m->message .= "<hr>";

    // Admin message
    if ($admin) {
        // finally, tag on the header info (admin emails only)
        $m->message .= ff_headerInfo($m);
    } else {
        // User message
        $m->message .= "<p>We will be in touch as soon as possible.</p>";
    }

    return $m;

}

// SEND EMAILS
// ================================================== //

function sendEmail($sender, $recipients, $subject, $body)
{
    $mailer = JFactory::getMailer();

    $mailer->setSender($sender);

    // make sure the recipient is in the correct format
    $mailer->addRecipient($recipients);

    $mailer->setSubject($subject);
    $mailer->isHtml(true);
    $mailer->Encoding = 'base64';
    $mailer->setBody($body);

    $sendEmail = $mailer->Send();

    return $sendEmail;
}

// admin email
$admin_recipients = array_unique($admin_recipients);
$admin_subject = emailSubject($this, true)->subject;
$admin_body = emailMessage($this, $form_fields, true)->message;

$sendAdmin = sendEmail($sender, $admin_recipients, $admin_subject, $admin_body);

// user email
$user_recipients = array_unique($user_recipients);
$user_subject = emailSubject($this, false)->subject;
$user_body = emailMessage($this, $form_fields, false)->message;

$sendUser = sendEmail($sender, $user_recipients, $user_subject, $user_body);

if (!$sendAdmin) {
    echo 'Failed sending Admin email';
}
if (!$sendUser) {
    echo 'Failed sending User email';
}