alexpts / php-mutable-psr7

src/Message.php

Spacing +5 added lines, -5 removed lines

@@ -63,7 +63,7 @@ 
     public function withHeader($name, $value): self
     {
         $name = strtolower($name);
-        $this->headers[$name] = $this->validateAndTrimHeader($name, (array)$value);
+        $this->headers[$name] = $this->validateAndTrimHeader($name, (array) $value);
         return $this;
     }
 
@@ -108,11 +108,11 @@ 
 
         $returnValues = [];
         foreach ($values as $v) {
-            if ((!is_numeric($v) && !is_string($v)) || 1 !== preg_match("@^[ \t\x21-\x7E\x80-\xFF]*$@", (string)$v)) {
+            if ((!is_numeric($v) && !is_string($v)) || 1 !== preg_match("@^[ \t\x21-\x7E\x80-\xFF]*$@", (string) $v)) {
                 throw new InvalidArgumentException('Header values must be RFC 7230 compatible strings.');
             }
 
-            $returnValues[] = trim((string)$v);
+            $returnValues[] = trim((string) $v);
         }
 
         return $returnValues;
@@ -127,8 +127,8 @@ 
     protected function setHeaders(array $headers): void
     {
         foreach ($headers as $name => $values) {
-            $values = (array)$values;
-            $name = strtolower((string)$name);
+            $values = (array) $values;
+            $name = strtolower((string) $name);
 
             if (!$this->hasHeader($name)) {
                 $this->headers[$name] = [];