PHP Variable::get方法代码示例

 public function admin()
 {
     if ($this->is_back()) {
         if ($this->parent->get_type() == 'Base_Admin') {
             $this->parent->reset();
         } else {
             location(array());
         }
         return;
     }
     $form = $this->init_module(Libs_QuickForm::module_name(), 'Changing template');
     $themes = Base_Theme::list_themes();
     $form->addElement('header', 'install_module_header', __('Themes Administration'));
     $form->addElement('select', 'theme', __('Choose template'), $themes);
     $form->addElement('static', null, '', '<br /><br />');
     $form->addElement('header', 'upload_theme_header', __('Upload template'));
     $form->setDefaults(array('theme' => Variable::get('default_theme')));
     if ($form->validate()) {
         $form->process(array(&$this, 'submit_admin'));
     } else {
         $form->display();
         if (class_exists('ZipArchive')) {
             $this->pack_module(Utils_FileUpload::module_name(), array(array($this, 'upload_template'), __('Upload template')));
             //				Base_ActionBarCommon::add('edit',__('Manage templates'),$this->create_callback_href(array($this,'download_template')));
         }
     }
     Base_ActionBarCommon::add('back', __('Back'), $this->create_back_href());
     Base_ActionBarCommon::add('save', __('Save'), $form->get_submit_form_href());
 }

 private function auth($user, $pass)
 {
     $error = '';
     $t = Variable::get('host_ban_time');
     if ($t > 0) {
         $fails = DB::GetOne('SELECT count(*) FROM user_login_ban WHERE failed_on>%d AND from_addr=%s', array(time() - $t, $_SERVER['REMOTE_ADDR']));
         if ($fails >= 3) {
             $error = 'Host banned.';
         }
     }
     if ($error === '') {
         $ret = Base_User_LoginCommon::check_login($user, $pass);
         if (!$ret) {
             $error = 'Login failed.';
             if ($t > 0) {
                 DB::Execute('DELETE FROM user_login_ban WHERE failed_on<=%d', array(time() - $t));
                 DB::Execute('INSERT INTO user_login_ban(failed_on,from_addr) VALUES(%d,%s)', array(time(), $_SERVER['REMOTE_ADDR']));
                 $fails = DB::GetOne('SELECT count(*) FROM user_login_ban WHERE failed_on>%d AND from_addr=%s', array(time() - $t, $_SERVER['REMOTE_ADDR']));
                 if ($fails >= 3) {
                     $error .= ' Host banned.';
                 }
             }
         } else {
             $uid = Base_UserCommon::get_user_id($user);
             Acl::set_user($uid, true);
         }
     }
     return $error;
 }

 public static function parseBaseUrl()
 {
     switch (Config::get("URL_MODEL")) {
         case 'NORMAL':
             $groupName = ucfirst(Variable::get(Config::get("GROUP_PARAM")));
             $controllerName = ucfirst(Variable::get(Config::get("CONTROLLER_PARAM")));
             $actionName = ucfirst(Variable::get(Config::get("ACTION_PARAM")));
             break;
         case 'PATH_INFO':
             $pathInfo = Variable::server("PATH_INFO");
             if (isset($pathInfo)) {
                 $pathInfo = ltrim($pathInfo, "/");
                 $urlInfo = explode("/", $pathInfo);
                 if (count($urlInfo) >= 3) {
                     foreach ($urlInfo as &$value) {
                         $value = ucfirst($value);
                     }
                     unset($value);
                     list($groupName, $controllerName, $actionName) = $urlInfo;
                 } else {
                     $groupName = isset($urlInfo[0]) ? ucfirst($urlInfo[0]) : "";
                     $controllerName = isset($urlInfo[1]) ? ucfirst($urlInfo[1]) : "";
                     $actionName = isset($urlInfo[2]) ? ucfirst($urlInfo[2]) : "";
                 }
                 break;
             } else {
                 break;
             }
         default:
     }
     define("GROUP_NAME", !empty($groupName) ? $groupName : Config::get("DEFAULT_GROUP"));
     define("CONTROLLER_NAME", !empty($controllerName) ? $controllerName : Config::get("DEFAULT_CONTROLLER"));
     define("ACTION_NAME", !empty($actionName) ? $actionName : Config::get("DEFAULT_ACTION"));
 }

function epesi_requires_update()
{
    $ret = null;
    if (class_exists('Variable', false)) {
        $system_version = Variable::get('version');
        $ret = version_compare($system_version, EPESI_VERSION, '<');
    }
    return $ret;
}

 public function add_signature($b)
 {
     $footer = Variable::get('crm_roundcube_global_signature', false);
     if ($b['type'] == 'plain') {
         $b['body'] .= "\r\n" . strip_tags(preg_replace('/<[bh]r\\s*\\/?>/i', "\r\n", $footer));
     } else {
         $b['body'] .= '<br />' . $footer;
     }
     return $b;
 }

 /**
  * Returns whether currently logged in user is an administrator.
  * 
  * @return bool true if currently logged in user is an administrator
  */
 public static function i_am_admin()
 {
     static $ret, $user;
     $new_user = self::get_user();
     if (!isset($ret) || $new_user != $user) {
         $user = $new_user;
         $ret = Variable::get('anonymous_setup') || self::get_admin_level() >= 1;
     }
     return $ret;
 }

 /**
  * For internal use only.
  */
 public function admin()
 {
     if ($this->is_back()) {
         $this->parent->reset();
         return;
     }
     $form = $this->init_module(Libs_QuickForm::module_name());
     //defaults
     $defaults = array();
     $defaults['mail_method'] = Variable::get('mail_method');
     $defaults['mail_use_replyto'] = Variable::get('mail_use_replyto');
     $defaults['mail_user'] = Variable::get('mail_user');
     $defaults['mail_from_addr'] = Variable::get('mail_from_addr');
     $defaults['mail_from_name'] = Variable::get('mail_from_name');
     $defaults['mail_host'] = Variable::get('mail_host');
     $defaults['mail_security'] = Variable::get('mail_security', false);
     $defaults['mail_auth'] = Variable::get('mail_auth');
     $defaults['mail_password'] = Variable::get('mail_password');
     $form->setDefaults($defaults);
     //form
     $form->addElement('header', null, __('Mail settings'));
     $form->addElement('select', 'mail_method', __('Choose method'), array('smtp' => __('remote smtp server'), 'mail' => __('local php.ini settings')), 'onChange="' . $form->get_submit_form_js(false) . '"');
     $form->addElement('text', 'mail_from_addr', __('Administrator e-mail address'));
     $form->addRule('mail_from_addr', __('Invalid e-mail address'), 'email');
     $form->addRule('mail_from_addr', __('Field required'), 'required');
     $form->addElement('text', 'mail_from_name', __('Send e-mails from name'));
     $form->addElement('text', 'mail_use_replyto', __('Set "Reply-To" email address'));
     $form->addRule('mail_use_replyto', __('Invalid e-mail address'), 'email');
     $method = $form->getElement('mail_method')->getSelected();
     if ($method[0] == 'smtp') {
         $form->addElement('text', 'mail_host', __('SMTP host address'));
         $form->addRule('mail_host', __('Field required'), 'required');
         $form->addElement('select', 'mail_security', __('Security'), array('' => __('None'), 'ssl' => 'SSL', 'ssl_ssc' => 'SSL (self signed certificate)', 'tls' => 'TLS', 'tls_ssc' => 'TLS (self signed certificate)'));
         $form->addElement('checkbox', 'mail_auth', __('SMTP authorization'), '', 'onChange="' . $form->get_submit_form_js(false) . '"');
         $auth = $form->getElement('mail_auth')->getValue();
         if ($auth) {
             $form->addElement('text', 'mail_user', __('Login'));
             $form->addElement('password', 'mail_password', __('Password'));
         }
     }
     Base_ActionBarCommon::add('back', __('Back'), $this->create_back_href());
     Base_ActionBarCommon::add('save', __('Save'), $form->get_submit_form_href());
     if (ModuleManager::is_installed('CRM_Contacts') >= 0) {
         $me = CRM_ContactsCommon::get_my_record();
         $email = $me['email'];
         Base_ActionBarCommon::add('search', __('Test'), $this->create_callback_href(array($this, 'test_mail_config'), array($email)), __('E-mail will be sent to %s to test the configuration', array('<b>' . $email . '</b>')));
     }
     if ($form->getSubmitValue('submited') && $form->validate() && $form->process(array(&$this, 'submit_admin'))) {
         Base_StatusBarCommon::message(__('Settings saved'));
     }
     $form->display();
 }

 public function update_observer($type, $message, $errfile, $errline, $errcontext, $backtrace)
 {
     $mail = Variable::get('error_mail');
     if ($mail) {
         $backtrace = htmlspecialchars_decode(str_replace(array('<br />', '&nbsp;'), array("\n", ' '), $backtrace));
         $x = "who=" . Base_AclCommon::get_user() . "\ntype=" . $type . "\nmessage=" . $message . "\nerror file=" . $errfile . "\nerror line=" . $errline . "\n" . $backtrace;
         $d = ModuleManager::get_data_dir('Base/Error') . md5($x) . '.txt';
         file_put_contents($d, $x);
         $url = get_epesi_url();
         Base_MailCommon::send($mail, 'Epesi Error - ' . $url, substr($x, 0, strpos($x, "error backtrace")) . "\n" . $url . '/' . $d, null, null, false, true);
     }
     return true;
 }

	public function admin() {
		if ($this->is_back()) {
			$this->parent->reset();
		}
		Base_ActionBarCommon::add('back', __('Back'), $this->create_back_href());

		$google_login = Variable::get('utils_attachments_google_user', false);
		$google_pass = Variable::get('utils_attachments_google_pass', false);

		$form = $this->init_module('Libs_QuickForm');
		$theme = $this->init_module('Base_Theme');

		$form->addElement('header', 'header', __('Google Username and Password'));

		$form->addElement('text', 'google_user', __('Username'));
		$form->addElement('password', 'google_pass', __('Password'));

		$form->setDefaults(array('google_user'=>$google_login));
		$form->setDefaults(array('google_pass'=>$google_pass));

		if ($form->validate()) {
			$vals = $form->exportValues();

			$ok = true;
			if ($vals['google_user']) {
				$g_auth = Utils_AttachmentCommon::get_google_auth($vals['google_user'], $vals['google_pass']);
				if (!$g_auth) $ok = false;
			}

			if ($ok) {
				Variable::set('utils_attachments_google_user', $vals['google_user']);
				Variable::set('utils_attachments_google_pass', $vals['google_pass']);

				Base_StatusBarCommon::message(__('Settings saved'));
			} else {
				Base_StatusBarCommon::message(__('Unable to authenticate'), 'error');
			}
			location(array());
			return;
		}

		$form->assign_theme('form', $theme);

		Base_ActionBarCommon::add('back', __('Back'), $this->create_back_href());
		Base_ActionBarCommon::add('save', __('Save'), $form->get_submit_form_href());
		
		Base_ThemeCommon::load_css('Utils_RecordBrowser','View_entry');
		$theme->display('admin');
	}

 public static function display($header, $content, $info = false)
 {
     $l = Variable::get('logo_file', false);
     if (!$l) {
         $l = Base_ThemeCommon::get_template_file('images/logo-small.png');
     }
     $smarty = Base_ThemeCommon::init_smarty();
     $smarty->assign('header', $header);
     $smarty->assign('contents', $content);
     $smarty->assign('info', $info);
     $smarty->assign('footer', '');
     $smarty->assign('logo', $l);
     $smarty->assign('url', get_epesi_url());
     Base_ThemeCommon::display_smarty($smarty, 'Utils_FrontPage', 'default');
 }

 private function load_image_cache()
 {
     if (isset($_SESSION['client']['image_cache'])) {
         return;
     }
     $_SESSION['client']['image_cache'] = true;
     $imgs = array();
     if (Variable::get('preload_image_cache_selected') && file_exists($this->get_data_dir() . 'templates/' . self::$theme . '/__cache.images')) {
         $imgs = explode("\n", file_get_contents($this->get_data_dir() . 'templates/' . self::$theme . '/__cache.images'));
     }
     if (Variable::get('preload_image_cache_default') && self::$theme != 'default' && file_exists($this->get_data_dir() . 'templates/' . 'default/__cache.images')) {
         $imgs = array_merge($imgs, explode("\n", file_get_contents($this->get_data_dir() . 'templates/' . 'default/__cache.images')));
     }
     if (!empty($imgs)) {
         eval_js("var cache = document.createElement('div');" . "cache.style.display='none';" . "document.body.appendChild(cache);" . "var current_image = null;" . "var cache_pause = false;" . "var images_list = Array('" . implode("','", $imgs) . "');" . "cache_images = function() {" . "if(!cache_pause && (current_image==null || current_image.complete)) {" . "current_image = document.createElement('img');" . "current_image.src = images_list.shift();" . "cache.appendChild(current_image);" . "}" . "if(images_list.length)" . "setTimeout('cache_images()',500);" . "};" . "cache_images();", false);
     }
 }

 public function admin_signature()
 {
     $f = $this->init_module('Libs/QuickForm');
     $f->addElement('header', null, __('Outgoing mail global signature'));
     $fck =& $f->addElement('ckeditor', 'content', __('Content'));
     $fck->setFCKProps('800', '300', true);
     $f->setDefaults(array('content' => Variable::get('crm_roundcube_global_signature', false)));
     Base_ActionBarCommon::add('save', __('Save'), $f->get_submit_form_href());
     if ($f->validate()) {
         $ret = $f->exportValues();
         $content = $ret['content'];
         Variable::set('crm_roundcube_global_signature', $content);
         Base_StatusBarCommon::message(__('Signature saved'));
         $this->parent->reset();
         return;
     }
     $f->display();
 }

 public static function user_settings($just_retrieve = false)
 {
     if (!Variable::get('allow_lang_change')) {
         return null;
     }
     if (DEMO_MODE && Base_UserCommon::get_my_user_login() == 'admin') {
         $langs = array('en' => 'en');
     } else {
         $langs = Base_LangCommon::get_installed_langs();
     }
     if ($just_retrieve) {
         $group = $label1 = $label2 = '';
     } else {
         $group = __('Regional Settings');
         $label1 = __('Language');
         $label2 = __('Language you want to use');
     }
     return array($group => array(array('type' => 'header', 'label' => $label1, 'name' => null), array('name' => 'language', 'label' => $label2, 'type' => 'select', 'values' => $langs, 'default' => Variable::get('default_lang'))));
 }

 public function admin()
 {
     if ($this->is_back()) {
         $this->parent->reset();
     }
     $form = $this->init_module('Libs/QuickForm', 'Errors to mail');
     $form->addElement('text', 'mail', __('Send bugs to'));
     $form->addRule('mail', __('Invalid e-mail address'), 'email');
     $form->addElement('static', '', '', __('Leave empty to disable bug reports.'));
     Base_ActionBarCommon::add('back', __('Cancel'), $this->create_back_href());
     Base_ActionBarCommon::add('save', __('Save'), $form->get_submit_form_href());
     $form->setDefaults(array('mail' => Variable::get('error_mail')));
     if ($form->validate()) {
         Variable::set('error_mail', $form->exportValue('mail'));
         $this->parent->reset();
     } else {
         $form->display();
     }
 }

 static function form()
 {
     try {
         $anonymous = Variable::get('anonymous_setup');
     } catch (NoSuchVariableException $e) {
         $anonymous = true;
     }
     if (!Base_AclCommon::is_user() && Base_User_LoginCommon::is_banned()) {
         return self::t('You have exceeded the number of allowed login attempts.');
     }
     require_once 'modules/Libs/QuickForm/requires.php';
     if (!Base_AclCommon::is_user() && !$anonymous) {
         Base_User_LoginCommon::autologin();
     }
     if (!Base_AclCommon::is_user() && !$anonymous) {
         $get = count($_GET) ? '?' . http_build_query($_GET) : '';
         $form = new HTML_QuickForm('loginform', 'post', $_SERVER['PHP_SELF'] . $get);
         $form->setRequiredNote('<span style="font-size:80%; color:#ff0000;">*</span><span style="font-size:80%;">' . self::t('denotes required field') . '</span>');
         $form->addElement('text', 'username', self::t('Username'));
         $form->addRule('username', 'Field required', 'required');
         $form->addElement('password', 'password', self::t('Password'));
         $form->addRule('password', 'Field required', 'required');
         // register and add a rule to check if user is banned
         $form->registerRule('check_user_banned', 'callback', 'rule_login_banned', 'Base_User_LoginCommon');
         $form->addRule('username', self::t('You have exceeded the number of allowed login attempts.'), 'check_user_banned');
         // register and add a rule to check if user and password exists
         $form->registerRule('check_login', 'callback', 'submit_login', 'Base_User_LoginCommon');
         $form->addRule(array('username', 'password'), self::t('Login or password incorrect'), 'check_login', $form);
         $form->addElement('submit', null, self::t('Login'));
         if ($form->validate()) {
             $user = $form->exportValue('username');
             Base_AclCommon::set_user(Base_UserCommon::get_user_id($user), true);
             // redirect below is used to better browser refresh behavior.
             header('Location: ' . $_SERVER['REQUEST_URI']);
         } else {
             return "<center>" . $form->toHtml() . "</center>";
         }
     }
 }