PHP Xml::create方法代码示例

 public function testGeneratesXml()
 {
     $package = Package::create(self::$name)->setAuthor('VikiJel')->addExtension('com_test', self::$archive_src)->addLanguage(self::$ini_src)->addUpdateServer('http://example.com', 'testserver')->setScriptfile(self::$php_src);
     $instance = Xml::create($package)->init();
     $simple_xml = simplexml_load_string((string) $instance);
     self::assertEquals('extension', (string) $simple_xml->getName());
     self::assertEquals('2.5', (string) $simple_xml->attributes()->version);
     self::assertEquals('upgrade', (string) $simple_xml->attributes()->method);
     self::assertEquals('package', (string) $simple_xml->attributes()->type);
     self::assertEquals('1.0.0', (string) $simple_xml->version);
     self::assertEquals(self::$name, (string) $simple_xml->name);
     self::assertEquals('package_test', (string) $simple_xml->packagename);
     self::assertEquals(date('Y-m-d'), (string) $simple_xml->creationDate);
     self::assertEquals('http://example.com', (string) $simple_xml->updateservers->server);
     self::assertEquals('testserver', (string) $simple_xml->updateservers->server->attributes()->name);
     self::assertEquals(1, (int) $simple_xml->updateservers->server->attributes()->priority);
     self::assertEquals('extension', (string) $simple_xml->updateservers->server->attributes()->type);
     self::assertEquals('com_test', (string) $simple_xml->files->file->attributes()->id);
     self::assertEquals('some_file.zip', (string) $simple_xml->files->file);
     self::assertEquals('en-GB.pkg_package_test.ini', (string) $simple_xml->languages->language);
     self::assertEquals('en-GB', (string) $simple_xml->languages->language->attributes()->tag);
     self::assertEquals('pkg_package_test.php', (string) $simple_xml->scriptfile);
     self::assertContains('VikiJel', (string) $simple_xml->copyright);
     self::assertContains(date('Y'), (string) $simple_xml->copyright);
     self::assertContains('VikiJel', (string) $simple_xml->packager);
     self::assertContains('vikijel', (string) $simple_xml->packagerurl);
 }

 /**
  * Ajax输出
  *
  * @param        $data 数据
  * @param string $type 数据类型 text html xml json
  */
 public function ajax($data, $type = "JSON")
 {
     $type = strtoupper($type);
     switch ($type) {
         case "HTML":
         case "TEXT":
             $_data = $data;
             break;
         case "XML":
             //XML处理
             header('Content-Type: application/xml');
             $_data = Xml::create($data);
             break;
         default:
             //JSON处理
             header('Content-Type: application/json');
             $_data = json_encode($data);
     }
     echo $_data;
     exit;
 }

 /**
  * Fetches an external dataset.
  *
  * @param string $strURL The URL or directory of the file
  * @param string $strType Declares the type of data (plain*, xml, bean, json)
  * @param string $strMethod Loading method for the external resource: open*, get, post
  * @return object|string
  */
 private function xdrRetriveExternal($strURL, $strType = 'plain', $strMethod = 'open')
 {
     // TESTING: $this->probe('xdrRetriveExternal', 'Trying to load the external resource now: '.$strURL.'; Method: '.$strMethod.'; Type: '.$strType, 4);
     $strData = null;
     $strMethod = strtolower($strMethod);
     switch ($strMethod) {
         case 'get':
             if (class_exists('\\REST\\Client')) {
                 $req = new \REST\Client($strURL);
                 $strData = $req->post();
             } else {
                 // If the REST library is not present, simply use file_get_contents
                 $strData = file_get_contents($strURL);
             }
             break;
         case 'post':
             if (!class_exists('\\REST\\Client')) {
                 throw new Exception('Class REST\\Client not found. Please include the library from https://github.com/zeyon/rest');
             }
             $req = new \REST\Client($strURL);
             $strData = $req->post();
             break;
         default:
             $strData = is_readable(self::$basepath . $strURL) ? file_get_contents(self::$basepath . $strURL) : false;
             break;
     }
     if (!$strData) {
         return;
     }
     if ($strType == 'xml') {
         return Xml::create($strData);
     } elseif ($strType == 'bean') {
         return Bean::create($strData);
     } elseif ($strType == 'json') {
         return json_decode($strData, 1);
     } else {
         return $strData;
     }
 }

 /**
  * Ajax输出
  * @param $data 数据
  * @param string $type 数据类型 text html xml json
  */
 protected function ajax($data, $type = "JSON")
 {
     $type = strtoupper($type);
     switch ($type) {
         case "HTML":
         case "TEXT":
             $_data = $data;
             break;
         case "XML":
             //XML处理
             $_data = Xml::create($data, "root", "UTF-8");
             break;
         default:
             //JSON处理
             $_data = json_encode($data);
     }
     echo $_data;
     exit;
 }

 /**
  * Fetches an external dataset.
  *
  * @param string $strURL The URL or directory of the file
  * @param string strType Declares the type of data (plain*, xml, bean, json)
  * @param string $strMethod Loading method for the external resource: open*, get, post
  * @return object|string
  */
 private function xdr_external($strURL, $strType = 'plain', $strMethod = 'open')
 {
     // TESTING: $this->probe('xdr_external', 'Trying to load the external resource now: '.$strURL.'; Method: '.$strMethod.'; Type: '.$strType, 4);
     $strData = null;
     $strMethod = strtolower($strMethod);
     switch ($strMethod) {
         case 'get':
         case 'post':
             if (class_exists('\\REST\\Client')) {
                 $req = new \REST\Client($strURL);
                 $strData = $strMethod == 'get' ? $req->get() : $req->post();
             }
             break;
         default:
             $strData = is_readable(self::$basepath . $strURL) ? file_get_contents(self::$basepath . $strURL) : false;
             break;
     }
     if (!$strData) {
         return;
     }
     if ($strType == 'xml') {
         return Xml::create($strData);
     } elseif ($strType == 'bean') {
         return Bean::create($strData);
     } elseif ($strType == 'json') {
         return json_decode($strData, 1);
     } else {
         return $strData;
     }
 }

    public function buildHeaderMenu()
    {
        global $locale;
        $html = '
		<div class="navbar navbar-fixed-top">
			<div class="navbar-inner">
				<div class="container" style="width: auto;">
					<a class="brand" href="' . buildLink('clockings') . '" id="loader"><img src="assets/img/logo.png" alt="tymio" /></a>';
        // Workaround with catching the exception but
        // more pretty would be a function like API->isAuthenticated()
        // instead of call complete authentication again (done in index.php)
        try {
            $authenticator = \APIFactory::getAuthenticator();
            $user = $authenticator->authUser();
            if ($user !== null) {
                $email = strtolower($user->getEmail());
                $html .= '<div class="nav-collapse">' . '<ul class="nav">' . $locale->replace($this->compileMenu(Xml::create(APP_DIR . ($user->isAdmin() ? 'menu-admin.xml' : 'menu.xml'), 1))) . '</ul>' . '</div>' . '<div id="login" style="background-image: url(\'https://secure.gravatar.com/avatar/' . md5($email) . '?s=28&d=mm\')">' . 'Logged in as ' . $user->getFQN() . '. <a class="btn btn-mini" href="' . buildLink('logout') . '"><i class="icon icon-off"></i> Logout</a>';
            } else {
                throw new Exception();
            }
        } catch (Exception $e) {
            $html .= '<div id="login" class="loggedout">Not logged in <a class="btn btn-success btn-mini" href="' . buildLink('login') . '"><i class="icon icon-white icon-lock"></i> Login</a>';
        }
        $html .= '
					</div>
					<ul class="nav pull-right">
						<li class="divider-vertical"></li>
					</ul>
				</div>
			</div>
		</div>';
        return $html;
    }