/**
* Create an array with mailchimps interest fields
*
* @param string $listId - the list id
*
* @return array|bool
*/
public static function getInterestsFields($listId)
{
$api = new cmcHelperChimp();
$interests = $api->listInterestGroupings($listId);
$key = 'id';
$val = 'name';
$options = false;
if ($interests) {
foreach ($interests as $interest) {
if ($interest['form_field'] != 'hidden') {
$groups = '';
foreach ($interest['groups'] as $ig) {
$groups .= $ig['name'] . '##' . $ig['name'] . '####';
}
$groups = substr($groups, 0, -4);
$options[] = array($key => $interest[$key] . ';' . $interest['form_field'] . ';' . $interest['name'] . ';' . $groups, $val => $interest[$val]);
}
}
}
return $options;
}
/**
* Loads the interests
*
* @return mixed|string
*/
public function loadInterests()
{
$plugin = GetCmcTab::getPlugin();
$listid = $plugin->params->get('listid', "");
if (empty($listid)) {
$content = '<div style="float:left;">' . JText::_('PLG_CMCCB_NO_INTEREST_GROUPS') . '</div>';
return $content;
}
$api = new cmcHelperChimp();
$interests = $api->listInterestGroupings($listid);
$key = 'id';
$val = 'name';
$options = false;
if ($interests) {
foreach ($interests as $interest) {
if ($interest['form_field'] != 'hidden') {
$groups = '';
foreach ($interest['groups'] as $ig) {
$groups .= $ig['name'] . '##' . $ig['name'] . '####';
}
$groups = substr($groups, 0, -4);
$options[] = array($key => $interest[$key] . ';' . $interest['form_field'] . ';' . $interest['name'] . ';' . $groups, $val => $interest[$val]);
}
}
}
$attribs = 'multiple="multiple" size="8"';
if ($options) {
$content = JHtml::_('select.genericlist', $options, 'params[interests][]', $attribs, $key, $val, explode("|*|", $plugin->params->get('interests', "")));
} else {
$content = '<div style="float:left;">' . JText::_('PLG_CMCCB_NO_INTEREST_GROUPS') . '</div>';
}
return $content;
}
