/**
  * Returns an array with Image objects on the system
  *
  * @return array $objects An array with Image objects
  *
  */
 public static function getImages($apiPort, $incDangling)
 {
     $objects = array();
     $curl = curl_init();
     curl_setopt_array($curl, array(CURLOPT_RETURNTRANSFER => 1, CURLOPT_TIMEOUT => 30, CURLOPT_CONNECTTIMEOUT => 5));
     $url = "http://localhost:" . $apiPort . "/images/json?all=0";
     /*
     		if($incDangling) {
     			$url .= "0";
     		} else {
     			$url .= "1";
     		}
     */
     curl_setopt($curl, CURLOPT_URL, $url);
     if (!($response = curl_exec($curl))) {
         throw new OMVModuleDockerException('Error: "' . curl_error($curl) . '" - Code: ' . curl_errno($curl));
     }
     curl_close($curl);
     $data = array();
     foreach (json_decode($response) as $item) {
         $data[substr($item->Id, 0, 12)] = $item;
     }
     foreach ($data as $item) {
         $image = new OMVModuleDockerImage($item->Id, $data, $apiPort);
         $tmp = array("repository" => rtrim(ltrim($image->getRepository(), "<"), ">"), "tag" => rtrim(ltrim($image->getTag(), "<"), ">"), "id" => $image->getId(), "created" => $image->getCreated(), "size" => $image->getSize(), "ports" => $image->getPorts(), "envvars" => $image->getEnvVars());
         array_push($objects, $tmp);
     }
     return $objects;
 }
 /**
  * Returns an array with Image objects on the system
  *
  * @param int  $apiPort     Network port to use in API call
  * @param bool $incDangling Flag to filter dangling images (not used)
  *
  * @return array $objects An array with Image objects
  *
  */
 public static function getImages($apiPort, $incDangling)
 {
     $objects = array();
     $url = "http://localhost:" . $apiPort . "/images/json?all=0";
     /*
             if ($incDangling) {
             $url .= "0";
             } else {
             $url .= "1";
             }
     */
     $response = OMVModuleDockerUtil::doApiCall($url);
     $data = array();
     foreach (json_decode($response) as $item) {
         $data[substr($item->Id, 0, 12)] = $item;
     }
     foreach ($data as $item) {
         $image = new OMVModuleDockerImage($item->Id, $data, $apiPort);
         $tmp = array("repository" => rtrim(ltrim($image->getRepository(), "<"), ">"), "tag" => rtrim(ltrim($image->getTag(), "<"), ">"), "id" => $image->getId(), "created" => $image->getCreated(), "size" => $image->getSize(), "ports" => $image->getPorts(), "envvars" => $image->getEnvVars(), "imagevolumes" => $image->getVolumes());
         array_push($objects, $tmp);
     }
     return $objects;
 }