fix: PHP 8 strict type checking with null str functions

wilr · wilr · commit fab1e42054de · 2022-11-01T13:42:55.000+13:00
diff --git a/src/Controllers/ApiController.php b/src/Controllers/ApiController.php
@@ -40,7 +40,9 @@ public function init()
             exit;
         }
 
-        if (strpos($this->request->getHeader('Content-Type'), 'application/json') !== false) {
+        $contentType = (string) $this->request->getHeader('Content-Type');
+
+        if (strpos($contentType, 'application/json') !== false) {
             $input = json_decode(file_get_contents("php://input"), true);
 
             if ($input) {

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,9 @@ public function init()`
`40`	`40`	`exit;`
`41`	`41`	`}`
`42`	`42`
`43`		`- if (strpos($this->request->getHeader('Content-Type'), 'application/json') !== false) {`
	`43`	`+ $contentType = (string) $this->request->getHeader('Content-Type');`
	`44`	`+`
	`45`	`+ if (strpos($contentType, 'application/json') !== false) {`
`44`	`46`	`$input = json_decode(file_get_contents("php://input"), true);`
`45`	`47`
`46`	`48`	`if ($input) {`