ResponseFormatter.php

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<?php
 
namespace Ubiquity\controllers\rest\formatters;
 
use Ubiquity\controllers\rest\RestError;
use Ubiquity\utils\base\UString;
 
class ResponseFormatter {
 
    public function get($objects, $pages = null) {
        $objects = $this->getDatas($objects);
        return $this->format($objects);
    }
 
    public function getDatas($objects, &$classname = null) {
        $objects = \array_map(function ($o) use (&$classname) {
            return $this->cleanRestObject($o, $classname);
        }, $objects);
        return \array_values($objects);
    }
 
    public function getJSONDatas($datas) {
        return $this->toJson($this->getDatas($datas));
    }
 
    public function cleanRestObject($o, &$classname = null) {
        $o = $o->_rest;
        foreach ($o as $k => $v) {
            if (isset ($v->_rest)) {
                $o [$k] = $this->cleanRestObject($v);
            }
            if (\is_array($v)) {
                foreach ($v as $index => $values) {
                    if (isset ($values->_rest))
                        $v [$index] = $this->cleanRestObject($values);
                }
                $o [$k] = $v;
            }
        }
        return $o;
    }
 
    public function getOne($object) {
        return $this->format($this->cleanRestObject($object));
    }
 
    public function format($arrayResponse) {
        /*if(isset($arrayResponse['data'])){//To check
            return \json_encode ( $arrayResponse['data'] );
        }*/
        return \json_encode($arrayResponse);
    }
 
    public function getModel($controllerName) {
        $array = \explode("\\", $controllerName);
        $result = \ucfirst(end($array));
        if (UString::endswith($result, "s")) {
            $result = \substr($result, 0, -1);
        }
        return $result;
    }
 
    public function toJson($data) {
        return \json_encode($data);
    }
 
    public function formatException($e) {
        $error = new RestError (@$e->getCode(), @$e->getMessage(), @$e->getTraceAsString(), @$e->getFile(), 500);
        return $this->format($error->asArray());
    }
 
    public static function toXML($data, &$xml_data) {
        foreach ($data as $key => $value) {
            if (is_numeric($key)) {
                $key = 'item' . $key; // dealing with <0/>..<n/> issues
            }
            if (is_array($value)) {
                $subnode = $xml_data->addChild($key);
                self::toXML($value, $subnode);
            } else {
                $xml_data->addChild("$key", htmlspecialchars("$value"));
            }
        }
    }
}