织梦dedecms调用指定栏目的信息
/*** 调用指定栏目的信息
* @paramint$channelid [栏目ID,
* @paramstring$field [调用字段，默认整个数组,
* @return string || array
*/
function getChannelInfo($channelid, $field) {
global $dsql;
$channelid = (int) $channelid;
$sqlquery = "SELECT * FROM `dede_arctype` WHERE `id` = '{$channelid}' LIMIT 0]1";
$cInfo = $dsql->GetOne($sqlquery);
if (!is_array($cInfo) || empty($cInfo)) {
return FALSE;
}
if (!empty($field)) {
return $cInfo[$field,;
}
return $cInfo;
}
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