示例#1
0
文件: core.php 项目: xcelaio/xcela
 public function __construct()
 {
     // Enforce time limit, ignore aborts
     set_time_limit(2);
     ignore_user_abort();
     // Load constants
     require_once 'system/core/constants.php';
     // Set error reporting (debuging mode)
     if (debug) {
         error_reporting(E_ALL ^ E_DEPRECATED);
     }
     // Load security
     require_once 'system/core/security.php';
     // Load dependencies
     require_once 'system/core/dependencies.php';
     // Session handling
     date_default_timezone_set(local_timezone);
     session_start();
     // Initialize the stack (stack routing)
     Stack::Push((isset($_REQUEST[route_key]) and trim($_REQUEST[route_key]) != '') ? $_REQUEST[route_key] : route_home);
     // Initialize buffering
     ob_start();
     // Cycle the processes stack, run all the processors sucessively until the stack is empty.
     while (Stack::Ahead() > 0) {
         // Pre-init / re-init 'found' flag (in case the stack had multiple items)
         $found = false;
         // Catch anything that might happen
         try {
             foreach (route_repos as $rep => $types) {
                 if (!is_array($types)) {
                     $types = array($types);
                 }
                 foreach ($types as $t) {
                     $p = $rep . Stack::Top() . $t;
                     if (is_file($p)) {
                         $found = true;
                         // Update the output sequencer
                         Output::Path(Stack::Path());
                         if (!(include $p)) {
                             throw new SystemException(sprintf(err_include500, Stack::Top()));
                         }
                         break 2;
                     }
                 }
             }
             if (!$found) {
                 throw new SystemException(sprintf(err_include404, Stack::Top()));
             }
             // Processor completed; pop the stack
             Stack::Pop();
         } catch (Exception $e) {
             throw new SystemException($e);
         }
     }
     $this->buffer = ob_get_contents();
     ob_end_clean();
     // Pass the buffer to the output handler for final render
     Output::Flush($this->buffer);
     exit(1);
 }