Add Core\Debug\Backtrace

Put Backtrace on index

Author: tomodutch

core/debug/backtrace.php

@@ -0,0 +1,23 @@
+<?php
+namespace Core\Debug;
+
+class Backtrace {
+    public $trace;
+    public function form_exception($e) {
+        $this->trace = $e->getTrace();
+    }
+
+    public function __toString() {
+        $string = '<h1>Backtrace</h1>';
+        foreach ($this->trace as $key => $trace) {
+            $string.='<details>';
+                $string.='<summary>' . $trace['file'] . ':' . $trace['line'] . '</summary>';
+                    $string.= '<pre>';
+                        $string.= print_r($trace, TRUE);
+                    $string.= '</pre>';
+            $string.='</details>';
+        }
+
+        return $string;
+    }
+}

index.php

@@ -9,6 +9,7 @@
 require_once('core/Parser.php');
 require_once('core/loader.php');
 require_once('core/input.php');
+require_once('core/debug/backtrace.php');
 use \Core\Parser as Parser;
 
 
@@ -26,4 +27,7 @@
 	Parser::execute(Parser::controller($controller), $method, $params);
 } catch (Exception $e) {
 	echo $e->message;
+    $backtrace = new Core\Debug\Backtrace();
+    $backtrace->form_exception($e);
+    echo $backtrace;
 }

tests/Test.php

@@ -10,6 +10,7 @@
 require_once('core/loader.php');
 require_once('core/Input.php');
 require_once('core/views/template.php');
+require_once('core/debug/backtrace.php');
 
 define('ENVIRONMENT', 'test');
 define('ENVIRONMENT_CONTROLLERS', 'tests/controllers/');

tests/backtrace.php

@@ -0,0 +1,24 @@
+<?php
+use Core\Debug\Backtrace as Backtrace;
+
+class BacktraceTest extends PHPUnit_Framework_TestCase {
+    function test_parse_backtrace() {
+        try {
+            throw new Exception();
+        } catch (Exception $e) {
+            $backtrace = new Backtrace();
+            $trace = $backtrace->form_exception($e);
+            $this->assertSame($backtrace->trace, $e->getTrace());
+        }
+    }
+
+    function test_to_string() {
+        try {
+            throw new Exception();
+        } catch (Exception $e) {
+            $backtrace = new Backtrace();
+            $backtrace->form_exception($e);
+            $string = $backtrace;
+        }
+    }
+}