/**
* Create an array with mailchimps merge fields
*
* @param string $listId - the list id
*
* @return array|bool
*/
public static function getMergeFields($listId)
{
$api = new cmcHelperChimp();
$fields = $api->listMergeVars($listId);
$key = 'tag';
$val = 'name';
$options = false;
if ($fields) {
foreach ($fields as $field) {
$choices = '';
if (isset($field['choices'])) {
foreach ($field['choices'] as $c) {
$choices .= $c . '##';
}
$choices = substr($choices, 0, -2);
}
$req = $field['req'] ? 1 : 0;
if ($req) {
$options[] = array($key => $field[$key] . ';' . $field['field_type'] . ';' . $field['name'] . ';' . $req . ';' . $choices, $val => $field[$val] . "*");
} else {
$options[] = array($key => $field[$key] . ';' . $field['field_type'] . ';' . $field['name'] . ';' . $req . ';' . $choices, $val => $field[$val]);
}
}
}
return $options;
}
/**
* Loads the possible lists
*
* @return mixed
*/
public function loadFields()
{
$plugin = GetCmcTab::getPlugin();
$listid = $plugin->params->get('listid', "");
if (empty($listid)) {
$content = '<div style="float:left;">' . JText::_('PLG_CMCCB_NO_FIELDS') . '</div>';
return $content;
}
$api = new cmcHelperChimp();
$fields = $api->listMergeVars($listid);
$key = 'tag';
$val = 'name';
$options = false;
if ($fields) {
foreach ($fields as $field) {
$choices = '';
if (isset($field['choices'])) {
foreach ($field['choices'] as $c) {
$choices .= $c . '##';
}
$choices = substr($choices, 0, -2);
}
$req = $field['req'] ? 1 : 0;
if ($field[$key] == 'EMAIL') {
if (isset($this->value) && !is_array($this->value)) {
$oldValue = $this->value;
$this->value = array();
$this->value[] = $oldValue;
}
$this->value[] = $field[$key] . ';' . $field['field_type'] . ';' . $field['name'] . ';' . $req . ';' . $choices;
}
if ($req) {
$options[] = array($key => $field[$key] . ';' . $field['field_type'] . ';' . $field['name'] . ';' . $req . ';' . $choices, $val => $field[$val] . "*");
} else {
$options[] = array($key => $field[$key] . ';' . $field['field_type'] . ';' . $field['name'] . ';' . $req . ';' . $choices, $val => $field[$val]);
}
}
}
$attribs = 'multiple="multiple" size="8"';
if ($options) {
$content = "";
$content .= JHtml::_('select.genericlist', $options, 'params[fields][]', $attribs, $key, $val, explode("|*|", $plugin->params->get('fields', "")));
} else {
$content = '<div style="float:left;">' . JText::_('PLG_CMCCB_NO_FIELDS') . '</div>';
}
return $content;
}
