/**
* Displays the administrator's MailChimp Integration configuration form to retrieve the MailChimp API Key
*
* @param array $errors, if provided, will list the errors in a list format, with the 'red_alert' stylesheet class.
* @param boolean $success, if true, will create a success message with the 'green_alert' stylesheet class.
*
*/
function configuration($errors = null, $success = false)
{
//define the current key. If current key is now invalid, reset to null and display error
$currentKey = MailChimpController::get_valid_mailchimp_key();
if (MailChimpController::mailchimp_is_error($currentKey)) {
$errors = $currentKey;
$currentKey = null;
}
?>
<form method="post" action="<?php
echo $_SERVER['REQUEST_URI'];
?>
">
<ul>
<?php
//if errors occurred, display them here.
if (MailChimpController::mailchimp_is_error($errors)) {
echo "<li style='width: 40%' class='red_alert'>";
foreach ($errors as $error) {
echo "<p>{$error}</p>";
}
echo "</li>";
}
//if the credentials were successfully modified with no errors, let the user know.
if ($success) {
echo "<li style='width: 40%' class='green_alert'>";
echo "<p>MailChimp API Key Updated</p>";
echo "</li>";
}
?>
<li>MailChimp API Key</li>
<li><input size="45" type="text" name="mailchimp_api_key" value="<?php
echo $currentKey;
?>
" /> <a class="thickbox" href="#TB_inline?height=400&width=500&inlineId=api-key-help" target="_blank"><img src="<?php
echo EVENT_ESPRESSO_PLUGINFULLURL;
?>
images/question-frame.png" width="16" height="16" alt="Help Link" /></a></li>
<li><input class="button-primary" name="update_mailchimp_settings_post" value="Save MailChimp API Key" type="submit" /></li>
</ul>
</form>
<?php
### help dialogue ###
?>
<div id="api-key-help" style="display:none">
<div class="TB-ee-frame">
<h2><?php
_e("MailChimp API Key", "event_espresso");
?>
</h2>
<p><?php
_e("If you do not have a MailChimp API key, please <a href='http://kb.mailchimp.com/article/where-can-i-find-my-api-key/' target='_blank'>click here</a> to learn how to create one. </p><p>An API key is required for this plugin.", 'event-espresso');
?>
</p>
</div>
</div>
<?php
}
/**
* Displays the administrator's MailChimp Integration configuration form to retrieve the MailChimp API Key
*
* @param array $errors, if provided, will list the errors in a list format, with the 'red_alert' stylesheet class.
* @param boolean $success, if true, will create a success message with the 'green_alert' stylesheet class.
*
*/
function configuration($errors = null, $success = false)
{
//define the current key. If current key is now invalid, reset to null and display error
$currentKey = MailChimpController::get_valid_mailchimp_key();
if (MailChimpController::mailchimp_is_error($currentKey)) {
$errors = $currentKey;
$currentKey = null;
}
?>
<form method="post" action="<?php
echo $_SERVER['REQUEST_URI'];
?>
">
<ul>
<?php
//if errors occurred, display them here.
if (MailChimpController::mailchimp_is_error($errors)) {
echo "<li style='width: 40%' class='red_alert'>";
foreach ($errors as $error) {
echo "<p>{$error}</p>";
}
echo "</li>";
}
//if the credentials were successfully modified with no errors, let the user know.
if ($success) {
echo "<li style='width: 40%' class='green_alert'>";
echo "<p>MailChimp API Key Updated</p>";
echo "</li>";
}
?>
<li>MailChimp API Key</li>
<li><input type="text" name="mailchimp_api_key" value="<?php
echo $currentKey;
?>
" /> <a class="ev_reg-fancylink" href="#api-key"><img src="<?php
echo EVENT_ESPRESSO_PLUGINFULLURL;
?>
/images/question-frame.png" width="16" height="16" /></a></li>
<li><input class="button-primary" name="update_mailchimp_settings_post" value="Save MailChimp API Key" type="submit"></li>
</ul>
<?php
}
/**
* Subscribes new attendees to the MailChimp List associated with the corresponding Event. Upon successful subscription, adds an attendee_id to event_id
* relationship for possible backward integration.
*
* @param string $event_id, Event Espresso event id
* @param string $attendee_id, Event Espresso new Attendee ID
* @param string $attendee_fname Event Espresso new Attendee First Name
* @param string $attendee_lname Event Espresso new Attendee Last Name
* @param string $attendee_email Event Espresso new Attendee Email Address
*
*/
function list_subscribe($event_id, $attendee_id, $attendee_fname, $attendee_lname, $attendee_email)
{
global $wpdb;
$mailChimpListID = MailChimpController::get_mailchimp_list_id_by_event($event_id);
//check to make sure the list ID is valid and available
if ($mailChimpListID) {
$mailChimpKey = MailChimpController::get_valid_mailchimp_key();
//make certain the key is still valid with the MailChimp Servers
if (!is_array($mailChimpKey) && !empty($mailChimpKey)) {
$api = new MCAPI($mailChimpKey);
$merge_vars = array("FNAME" => $attendee_fname, "LNAME" => $attendee_lname);
//subscribe the attendee to the selected MailChimp list
$api->listSubscribe($mailChimpListID, $attendee_email, $merge_vars);
if ($api->errorCode == "") {
//now create an attendee / mailchimp list relationshp for future backward integration
$sql = array("event_id" => $event_id, "attendee_id" => $attendee_id, "mailchimp_list_id" => $mailChimpListID);
$wpdb->insert(EVENTS_MAILCHIMP_ATTENDEE_REL_TABLE, $sql);
}
}
}
}
