[Fix] Ingore request without content-type and add a switch configurat…

…ion to turn off this package

README.md

@@ -2,7 +2,7 @@
 
 <p align="center">
 <a link="https://packagist.org/packages/tsaikoga/performance-printer" style="text-decoration:none;">
-  <img src="https://img.shields.io/badge/stable-v1.0.0-brightgreen" alt="Unstable">
+  <img src="https://img.shields.io/badge/stable-v1.0.1-brightgreen" alt="Unstable">
 </a>
 <a link="https://packagist.org/packages/tsaikoga/performance-printer" style="text-decoration:none;">
   <img src="https://img.shields.io/badge/unstable-dev--master-blue" alt="Unstable">
@@ -79,6 +79,9 @@ return [
         // The connections
         'connections' => ['mysql'],
     ],
+
+    // enable this package or disable it
+    'enable' => true,
 ];
 ```
 

config/PerformancePrinter.php

@@ -28,4 +28,7 @@
         // The connections
         'connections' => ['mysql'],
     ],
+
+    // enable this package
+    'enable' => true,
 ];

src/Printer/Printer.php

@@ -159,7 +159,7 @@ public function outputRequest()
         $request = $this->request->server();
         $this->writeln("<question>[ {$request['REQUEST_METHOD']} ]</question> <info>{$request['REQUEST_URI']}</info>");
         if (in_array($request['REQUEST_METHOD'], ['POST', 'PUT', 'PATCH'])) {
-            $this->writeln("<question>[ Content-Type ]</question> :  {$request['HTTP_CONTENT_TYPE']} ");
+            if (isset($request['HTTP_CONTENT_TYPE'])) $this->writeln("<question>[ Content-Type ]</question> :  {$request['HTTP_CONTENT_TYPE']} ");
             $this->writeln($this->request->getContent());
         }
     }

src/PrinterServiceProvider.php

@@ -20,14 +20,15 @@ public function boot()
                 ], 'config');
             }
             $this->mergeConfigFrom(dirname(__DIR__).'/config/PerformancePrinter.php', 'performance_printer');
-
-            foreach (config('performance_printer')['query']['connections'] as $conn) {
-                DB::connection($conn)->enableQueryLog();
+            if (config('performance_printer')['enable']) {
+                foreach (config('performance_printer')['query']['connections'] as $conn) {
+                    DB::connection($conn)->enableQueryLog();
+                }
+                Event::listen(RequestHandled::class, function ($event) {
+                    $printer_manager = new PrinterManager(config('performance_printer'));
+                    $printer_manager->print($event);
+                });
             }
-            Event::listen(RequestHandled::class, function ($event) {
-                $printer_manager = new PrinterManager(config('performance_printer'));
-                $printer_manager->print($event);
-            });
         }
     }
 }