PHP ControllerRest::getResultAllCategories示例

    $ind = 0;
    $arrayObs = array();
    foreach ($results as $row) {
        $arrayObj = array();
        foreach ($row as $columnName => $field) {
            if (!is_numeric($columnName)) {
                $val = trim(strip_tags($field));
                $val = preg_replace('~[\\r\\n]+~', '', $val);
                $val = htmlspecialchars(trim(strip_tags($val)));
                $arrayObj[$columnName] = "" . $val . "";
            }
        }
        $arrayObj['categories'] = "";
        $deal_id = $arrayObj['deal_id'];
        if ($deal_id > 0) {
            $resultsCategories = $controllerRest->getResultAllCategories($deal_id);
            $arrayCategories = getArrayJSON($resultsCategories);
            $arrayObj['categories'] = json_encode($arrayCategories);
        }
        $arrayObs[$ind] = $arrayObj;
        $ind += 1;
    }
    $arrayStatus = array('status_code' => '-1', 'status_text' => 'Success');
    $arrayJSON['status'] = $arrayStatus;
    $arrayJSON['deals'] = $arrayObs;
    echo json_encode($arrayJSON);
} else {
    $arrayJSON = array();
    $arrayStatus = array('status_code' => '403', 'status_text' => 'Invalid Access');
    $arrayJSON['status'] = $arrayStatus;
    echo json_encode($arrayJSON);