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vendor/yiisoft/yii2/base/ErrorException.php 3.71 KB
abf1649b   andryeyev   Чистая установка ...
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  <?php
  /**
   * @link http://www.yiiframework.com/
   * @copyright Copyright (c) 2008 Yii Software LLC
   * @license http://www.yiiframework.com/license/
   */
  
  namespace yii\base;
  
  use Yii;
  
  /**
   * ErrorException represents a PHP error.
   *
   * @author Alexander Makarov <sam@rmcreative.ru>
   * @since 2.0
   */
  class ErrorException extends \ErrorException
  {
      /**
       * This constant represents a fatal error in the HHVM engine.
       *
       * PHP Zend runtime won't call the error handler on fatals, HHVM will, with an error code of 16777217
       * We will handle fatal error a bit different on HHVM.
       * @see https://github.com/facebook/hhvm/blob/master/hphp/runtime/base/runtime-error.h#L62
       * @since 2.0.6
       */
      const E_HHVM_FATAL_ERROR = 16777217; // E_ERROR | (1 << 24)
  
  
      /**
       * Constructs the exception.
       * @link http://php.net/manual/en/errorexception.construct.php
       * @param $message [optional]
       * @param $code [optional]
       * @param $severity [optional]
       * @param $filename [optional]
       * @param $lineno [optional]
       * @param $previous [optional]
       */
      public function __construct($message = '', $code = 0, $severity = 1, $filename = __FILE__, $lineno = __LINE__, \Exception $previous = null)
      {
          parent::__construct($message, $code, $severity, $filename, $lineno, $previous);
  
          if (function_exists('xdebug_get_function_stack')) {
              $trace = array_slice(array_reverse(xdebug_get_function_stack()), 3, -1);
              foreach ($trace as &$frame) {
                  if (!isset($frame['function'])) {
                      $frame['function'] = 'unknown';
                  }
  
                  // XDebug < 2.1.1: http://bugs.xdebug.org/view.php?id=695
                  if (!isset($frame['type']) || $frame['type'] === 'static') {
                      $frame['type'] = '::';
                  } elseif ($frame['type'] === 'dynamic') {
                      $frame['type'] = '->';
                  }
  
                  // XDebug has a different key name
                  if (isset($frame['params']) && !isset($frame['args'])) {
                      $frame['args'] = $frame['params'];
                  }
              }
  
              $ref = new \ReflectionProperty('Exception', 'trace');
              $ref->setAccessible(true);
              $ref->setValue($this, $trace);
          }
      }
  
      /**
       * Returns if error is one of fatal type.
       *
       * @param array $error error got from error_get_last()
       * @return boolean if error is one of fatal type
       */
      public static function isFatalError($error)
      {
          return isset($error['type']) && in_array($error['type'], [E_ERROR, E_PARSE, E_CORE_ERROR, E_CORE_WARNING, E_COMPILE_ERROR, E_COMPILE_WARNING, self::E_HHVM_FATAL_ERROR]);
      }
  
      /**
       * @return string the user-friendly name of this exception
       */
      public function getName()
      {
          static $names = [
              E_COMPILE_ERROR => 'PHP Compile Error',
              E_COMPILE_WARNING => 'PHP Compile Warning',
              E_CORE_ERROR => 'PHP Core Error',
              E_CORE_WARNING => 'PHP Core Warning',
              E_DEPRECATED => 'PHP Deprecated Warning',
              E_ERROR => 'PHP Fatal Error',
              E_NOTICE => 'PHP Notice',
              E_PARSE => 'PHP Parse Error',
              E_RECOVERABLE_ERROR => 'PHP Recoverable Error',
              E_STRICT => 'PHP Strict Warning',
              E_USER_DEPRECATED => 'PHP User Deprecated Warning',
              E_USER_ERROR => 'PHP User Error',
              E_USER_NOTICE => 'PHP User Notice',
              E_USER_WARNING => 'PHP User Warning',
              E_WARNING => 'PHP Warning',
              self::E_HHVM_FATAL_ERROR => 'HHVM Fatal Error',
          ];
  
          return isset($names[$this->getCode()]) ? $names[$this->getCode()] : 'Error';
      }
  }