Initialize (kind of constructor)
| public init ( array $values, string | boolean $prompt = null ) | ||
| $values | array | A hash map where the key is the internal 'value' to process and the value is the caption presented to the user |
| $prompt | string | boolean | A null value text to prompt user selecting a value. Use a default if boolean true, else use the supplied string. No prompt on false. |
public function init($values = null, $prompt = null)
{
global $conf, $registry;
// Get list of clients, if available.
if ($registry->hasMethod('clients/getClientSource')) {
$source = $registry->call('clients/getClientSource');
if (!empty($source)) {
$results = $registry->call('clients/searchClients', array(array('')));
$clientlist = $results[''];
$clients = array();
foreach ($clientlist as $client) {
$key = isset($client['id']) ? $client['id'] : $client['__key'];
$clients[$key] = isset($client[$conf['client']['field']]) ? $client[$conf['client']['field']] : '';
}
asort($clients);
parent::init($clients);
}
}
}
function init($db, $sql, $prompt = null)
{
$values = array();
try {
$col = $db->selectValues($sql);
$values = array_combine($col, $col);
} catch (Horde_Db_Exception $e) {
}
parent::init($values, $prompt);
}
