First commit

vendor/psy/psysh/src/Psy/Exception/ErrorException.php

@@ -0,0 +1,114 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * A custom error Exception for Psy with a formatted $message.
+ */
+class ErrorException extends \ErrorException implements Exception
+{
+    private $rawMessage;
+
+    /**
+     * Construct a Psy ErrorException.
+     *
+     * @param string    $message  (default: "")
+     * @param int       $code     (default: 0)
+     * @param int       $severity (default: 1)
+     * @param string    $filename (default: null)
+     * @param int       $lineno   (default: null)
+     * @param Exception $previous (default: null)
+     */
+    public function __construct($message = '', $code = 0, $severity = 1, $filename = null, $lineno = null, $previous = null)
+    {
+        $this->rawMessage = $message;
+
+        if (!empty($filename) && preg_match('{Psy[/\\\\]ExecutionLoop}', $filename)) {
+            $filename = '';
+        }
+
+        switch ($severity) {
+            case E_STRICT:
+                $type = 'Strict error';
+                break;
+
+            case E_NOTICE:
+            case E_USER_NOTICE:
+                $type = 'Notice';
+                break;
+
+            case E_WARNING:
+            case E_CORE_WARNING:
+            case E_COMPILE_WARNING:
+            case E_USER_WARNING:
+                $type = 'Warning';
+                break;
+
+            case E_DEPRECATED:
+            case E_USER_DEPRECATED:
+                $type = 'Deprecated';
+                break;
+
+            case E_RECOVERABLE_ERROR:
+                $type = 'Recoverable fatal error';
+                break;
+
+            default:
+                $type = 'Error';
+                break;
+        }
+
+        $message = sprintf('PHP %s:  %s%s on line %d', $type, $message, $filename ? ' in ' . $filename : '', $lineno);
+        parent::__construct($message, $code, $severity, $filename, $lineno, $previous);
+    }
+
+    /**
+     * Get the raw (unformatted) message for this error.
+     *
+     * @return string
+     */
+    public function getRawMessage()
+    {
+        return $this->rawMessage;
+    }
+
+    /**
+     * Helper for throwing an ErrorException.
+     *
+     * This allows us to:
+     *
+     *     set_error_handler(array('Psy\Exception\ErrorException', 'throwException'));
+     *
+     * @throws ErrorException
+     *
+     * @param int    $errno   Error type
+     * @param string $errstr  Message
+     * @param string $errfile Filename
+     * @param int    $errline Line number
+     */
+    public static function throwException($errno, $errstr, $errfile, $errline)
+    {
+        throw new self($errstr, 0, $errno, $errfile, $errline);
+    }
+
+    /**
+     * Create an ErrorException from an Error.
+     *
+     * @param \Error $e
+     *
+     * @return ErrorException
+     */
+    public static function fromError(\Error $e)
+    {
+        return new self($e->getMessage(), $e->getCode(), 1, $e->getFile(), $e->getLine(), $e);
+    }
+}