PHP system::Instance方法代码示例

 public function getByPermission()
 {
     $system = system::Instance();
     if (!empty($system->pid)) {
         return $this->getByRoles($system->pid);
     }
     return array();
 }

 /**
  * Constructor
  *
  * Constructs a controller based on module name
  *
  * @param string $module
  *            module name
  * @param string $action
  *            action name
  * @todo shouldn't need $module *and* $modules
  */
 public function __construct($module = null, $view)
 {
     if (isset($_POST['submit_token']) && !isset($_POST['search_id'])) {
         // This is a form submission - check for double click!
         if (isset($_SESSION['submit_token'][$_POST['submit_token']])) {
             // First time through so delete session token and continue OK
             unset($_SESSION['submit_token'][$_POST['submit_token']]);
         } else {
             // Duplicate submission so go to the results page of the first submit
             // unless the original page had errors, in which case let it continue
             // to re-validate and display the error page
             $current = $_SESSION['submit_token']['current'];
             $flash = Flash::Instance();
             $flash->addMessages($current['messages']);
             $flash->addWarnings($current['warnings']);
             $flash->addErrors($current['errors']);
             $flash->save();
             if (count($current['errors']) == 0) {
                 sendTo($current['controller'], $current['action'], $current['modules'], isset($current['other']) ? $current['other'] : null);
             }
         }
     }
     $this->module = $module;
     $this->view = $view;
     $this->name = strtolower(str_replace('Controller', '', get_class($this)));
     $this->view->set('controller', $this->name);
     $system = system::Instance();
     $this->pid = $system->pid;
     $mod_text = 'module';
     if (!empty($system->modules)) {
         foreach ($system->modules as $module) {
             if (!empty($module)) {
                 $this->_modules[$mod_text] = $module;
                 $mod_text = 'sub' . $mod_text;
             }
         }
     } else {
         $this->_modules[$mod_text] = $module;
     }
     if (!empty($this->_modules) && is_array($this->_modules)) {
         foreach ($this->_modules as $mod) {
             $this->_modules_string .= '/' . $mod;
         }
     }
 }

 public function toHTML()
 {
     $html .= '<ul class="uz_breadcrumbs">';
     if (count($this->breadcrumbs) > 0) {
         $system = system::Instance();
         $uri = 'pid=' . $system->pid;
         foreach ($system->modules as $mkey => $mvalue) {
             $uri .= '&' . $mkey . '=' . $mvalue;
         }
         $uri .= '&controller=' . str_replace('controller', '', strtolower(get_class($system->controller))) . '&action=' . $system->action;
         foreach ($this->breadcrumbs as $value) {
             $params = '';
             foreach ($value['data'] as $pkey => $pvalue) {
                 $params .= '&' . $pkey . '=' . $pvalue;
             }
             $breadcrumbs[] = '<strong>' . $value['name'] . '</strong> <a href="/?' . $uri . $params . '" title="Click to see other items on this level">(Choose another ' . $value['descriptor'] . ')</a>';
         }
         // breadcrumbs are construct backwards, lets sort them out (pun intended)
         sort($breadcrumbs, SORT_NUMERIC);
         $html .= '<li>Current Selection';
         foreach ($breadcrumbs as $key => $value) {
             $html .= '<li> &#187; ' . $value . '</li>';
         }
     } else {
         $html .= '<li>Current Selection</li>';
         $html .= '<li>&#187; None</li>';
     }
     $html .= '<li><select id="tree_' . $this->fieldname . '" class="tree_search" name="Search[' . $this->fieldname . ']">';
     foreach ($this->options as $val => $opt) {
         $selected = '';
         if ($this->value == $val || is_null($this->value) && $this->default == $val) {
             $selected = 'selected="selected"';
         }
         $html .= '<option value="' . $val . '" ' . $selected . '>' . h(prettify($opt)) . '</option>';
     }
     $html .= '</select></li></ul></li>';
     return $this->labelHTML() . $html;
 }

 *	the Free Software Foundation, either version 3 of the License, or
 *	any later version.
 *
 *	uzERP is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with uzERP.  If not, see <http://www.gnu.org/licenses/>.
 **/
session_start();
// define time at start of request
define('START_TIME', microtime(TRUE));
require 'system.php';
$system = system::Instance();
// *******
// CONFIG
// we have to load parts of system to load the config
$system->check_system();
$system->load_essential();
// **************************
// ERROR REPORTING & LOGGING
if (defined('SENTRY_DSN')) {
    // custom exception handler, sends to sentry
    set_exception_handler('sentry_exception_handler');
    // send fatals to sentry
    try {
        $client = new Raven_Client(SENTRY_DSN, array('curl_method' => 'async', 'verify_ssl' => FALSE));
        $client->tags_context(array('source' => 'fatal'));
        $error_handler = new Raven_ErrorHandler($client);

 function loadJournals($data, &$errors = array(), &$warnings = array())
 {
     $system = system::Instance();
     $data_in = $this->convertData($data);
     if (is_array($data_in) && count($data_in) > 0) {
         $db = DB::Instance();
         $docref = $db->GenID('gl_transactions_docref_seq');
         $gl_transactions = array();
         foreach ($data_in as $gl_data) {
             foreach ($gl_data as $model => $fields) {
                 $glperiod = GLPeriod::getPeriod(fix_date($fields['transaction_date']));
                 if (!$glperiod || count($glperiod) == 0) {
                     $errors[] = 'No period exists for this date';
                     break;
                 }
                 $fields['source'] = 'G';
                 $fields['type'] = 'J';
                 $fields['docref'] = $docref;
                 $fields['glperiods_id'] = $glperiod['id'];
                 GLTransaction::setTwinCurrency($fields);
                 $gl_transaction = GLTransaction::Factory($fields, $errors);
                 $gl_transactions[] = $gl_transaction;
             }
         }
         if (count($gl_transactions) > 0 && !GLTransaction::saveTransactions($gl_transactions, $errors)) {
             $errors[] = 'Failed to save journal import';
         }
     } else {
         $errors[] = 'No data found or error converting data';
     }
     if (count($errors) > 0) {
         return false;
     }
     return array('internal_id' => $gl_transaction->id, 'internal_identifier_field' => 'docref', 'internal_identifier_value' => $docref);
 }

 public function Redirect()
 {
     $args = func_get_args();
     $arg_array = array('controller', 'action', 'module', 'other');
     $module = '';
     $controller = '';
     $action = '';
     if (is_array($args[0])) {
         $args = $args[0];
     }
     foreach ($args as $i => $arg) {
         ${$arg_array[$i]} = $arg;
     }
     Flash::Instance()->save();
     $url = '';
     $amp = '';
     $ao = AccessObject::Instance();
     $pid = $ao->getPermission($module, $controller, $action);
     if (!empty($pid)) {
         $url = 'pid=' . $pid;
         $amp = '&';
     }
     if (isset($module) && !empty($module)) {
         if (!is_array($module)) {
             $module = array($module);
         }
         $prefix = 'module=';
         foreach ($module as $m) {
             $url .= $amp . $prefix . $m;
             $prefix = 'sub' . $prefix;
             $amp = '&';
         }
     }
     if (!empty($controller)) {
         $url .= $amp . 'controller=' . $controller;
         $amp = '&';
     }
     if (!empty($action)) {
         $url .= $amp . 'action=' . $action;
         $amp = '&';
     }
     if (!empty($other)) {
         foreach ($other as $key => $value) {
             $url .= $amp . $key . '=' . $value;
             $amp = '&';
         }
     }
     $location = $url;
     if (!empty($location) && $location[0] == '&') {
         $location = substr($location, 1);
     }
     debug('RedirectHandler::Redirect ' . $location);
     //		echo 'RedirectHandler::Redirect '.$location.'<br>';
     $system = system::Instance();
     if (is_object($system->controller)) {
         if (is_array($system->controller->_data) && isset($system->controller->_data['password'])) {
             $system->controller->_data['password'] = '********************';
         }
         audit(print_r($system->controller->_data, true) . print_r($system->flash, true));
     }
     audit('RedirectHandler::Redirect ' . $location);
     header('Location: ' . SERVER_ROOT . (!empty($location) ? '/?' . $location : ''));
     exit;
 }