Add PhpStan & fix lvl 7

jakubboucek · jakubboucek · commit b18d680be702 · 2019-08-31T21:32:36.000+02:00
diff --git a/composer.json b/composer.json
@@ -17,5 +17,8 @@
         "psr-4": {
             "JakubBoucek\\ComposerVendorChecker\\": "src/"
         }
+    },
+    "require-dev": {
+        "phpstan/phpstan": "^0.11.15"
     }
 }
diff --git a/phpstan.neon b/phpstan.neon
diff --git a/src/Checker.php b/src/Checker.php
@@ -158,7 +158,7 @@ protected function readFile(string $file): string
     {
         $content = @file_get_contents($file); // @ is escalated to exception
         if ($content === false) {
-            $lastError = preg_replace('#^\w+\(.*?\): #', '', error_get_last()['message']);
+            $lastError = preg_replace('#^\w+\(.*?\): #', '', (string)error_get_last()['message']);
             throw new RuntimeException("Unable to read file '$file'. " . $lastError);
         }
         return $content;

Original file line number	Diff line number	Diff line change
`@@ -17,5 +17,8 @@`
`17`	`17`	`"psr-4": {`
`18`	`18`	`"JakubBoucek\\ComposerVendorChecker\\": "src/"`
`19`	`19`	`}`
	`20`	`+ },`
	`21`	`+ "require-dev": {`
	`22`	`+ "phpstan/phpstan": "^0.11.15"`
`20`	`23`	`}`
`21`	`24`	`}`
Original file line number	Diff line number	Diff line change
`@@ -158,7 +158,7 @@ protected function readFile(string $file): string`
`158`	`158`	`{`
`159`	`159`	`$content = @file_get_contents($file); // @ is escalated to exception`
`160`	`160`	`if ($content === false) {`
`161`		`- $lastError = preg_replace('#^\w+\(.*?\): #', '', error_get_last()['message']);`
	`161`	`+ $lastError = preg_replace('#^\w+\(.*?\): #', '', (string)error_get_last()['message']);`
`162`	`162`	`throw new RuntimeException("Unable to read file '$file'. " . $lastError);`
`163`	`163`	`}`
`164`	`164`	`return $content;`