eddturtle / direct-upload

src/Signature.php

Spacing +12 added lines, -12 removed lines

@@ -159,21 +159,21 @@ 
 
         $separator = (substr($url, -1) === "/" ? "" : "/");
 
-        return $url . $separator . urlencode($this->bucket);
+        return $url.$separator.urlencode($this->bucket);
     }
 
     private function buildAmazonUrl()
     {
-        $region = (string)$this->region;
+        $region = (string) $this->region;
 
         // Only the us-east-1 region is exempt from needing the region in the url.
         if ($region !== "us-east-1") {
-            $middle = "-" . $region;
+            $middle = "-".$region;
         } else {
             $middle = "";
         }
 
-        return "//" . self::SERVICE . $middle . ".amazonaws.com" . "/" . urlencode($this->bucket);
+        return "//".self::SERVICE.$middle.".amazonaws.com"."/".urlencode($this->bucket);
     }
 
     /**
@@ -199,7 +199,7 @@ 
         $this->options['acl'] = new Acl($this->options['acl']);
 
         // Return HTTP code must be a string
-        $this->options['success_status'] = (string)$this->options['success_status'];
+        $this->options['success_status'] = (string) $this->options['success_status'];
     }
 
     /**
@@ -231,7 +231,7 @@ 
 
         $inputs = [
             'Content-Type' => $this->options['content_type'],
-            'acl' => (string)$this->options['acl'],
+            'acl' => (string) $this->options['acl'],
             'success_action_status' => $this->options['success_status'],
             'policy' => $this->base64Policy,
             'X-amz-credential' => $this->credentials,
@@ -249,7 +249,7 @@ 
         if ($addKey) {
             // Note: The Key (filename) will need to be populated with JS on upload
             // if anything other than the filename is wanted.
-            $inputs['key'] = $this->options['valid_prefix'] . $this->options['default_filename'];
+            $inputs['key'] = $this->options['valid_prefix'].$this->options['default_filename'];
         }
 
         return $inputs;
@@ -266,7 +266,7 @@ 
     {
         $inputs = [];
         foreach ($this->getFormInputs($addKey) as $name => $value) {
-            $inputs[] = '<input type="hidden" name="' . $name . '" value="' . $value . '" />';
+            $inputs[] = '<input type="hidden" name="'.$name.'" value="'.$value.'" />';
         }
         return implode(PHP_EOL, $inputs);
     }
@@ -298,7 +298,7 @@ 
             'expiration' => $this->getExpirationDate(),
             'conditions' => [
                 ['bucket' => $this->bucket],
-                ['acl' => (string)$this->options['acl']],
+                ['acl' => (string) $this->options['acl']],
                 ['starts-with', '$key', $this->options['valid_prefix']],
                 $this->getPolicyContentTypeArray(),
                 ['content-length-range', 0, $this->mbToBytes($this->options['max_file_size'])],
@@ -325,7 +325,7 @@ 
     private function addAdditionalInputs($policy)
     {
         foreach ($this->options['additional_inputs'] as $name => $value) {
-            $policy['conditions'][] = ['starts-with', '$' . $name, $value];
+            $policy['conditions'][] = ['starts-with', '$'.$name, $value];
         }
         return $policy;
     }
@@ -337,13 +337,13 @@ 
     {
         $signatureData = [
             $this->getShortDateFormat(),
-            (string)$this->region,
+            (string) $this->region,
             self::SERVICE,
             self::REQUEST_TYPE
         ];
 
         // Iterates over the data (defined in the array above), hashing it each time.
-        $initial = 'AWS4' . $this->secret;
+        $initial = 'AWS4'.$this->secret;
         $signingKey = array_reduce($signatureData, function($key, $data) {
             return $this->keyHash($data, $key);
         }, $initial);