本文整理匯總了PHP中nzedb\db\Settings::queryArray方法的典型用法代碼示例。如果您正苦於以下問題：PHP Settings::queryArray方法的具體用法？PHP Settings::queryArray怎麽用？PHP Settings::queryArray使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類nzedb\db\Settings的用法示例。
在下文中一共展示了Settings::queryArray方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: getSetting
/**
* Retrieve one or all settings from the Db as a string or an array;
*
* @param null $setting Name of setting to retrieve, or null for all settings
*
* @return string|array|bool
*/
function getSetting($setting = null)
{
$results = [];
$table = $this->_db->table();
$sql = "SELECT setting, value FROM {$table} ";
if ($setting !== null) {
$sql .= "WHERE setting = '{$setting}' ";
}
$sql .= 'ORDER BY setting';
$result = $this->_db->queryArray($sql);
if ($result instanceof \Traversable) {
foreach ($result as $row) {
$results[$row['setting']] = $row['value'];
}
}
return count($results) === 1 ? $results[$setting] : $results;
}