convert to camelcase

Author: netcode

src/Normalizers/NormalizeJson.php

@@ -38,11 +38,11 @@ public function run()
         if ($result) {
             /* decoded is array */
             if (is_array($decoded)) {
-                $array_value = '';
-                array_walk_recursive($decoded, function ($value, $key) use (&$array_value) {
-                    $array_value .= $key.' '.$value;
+                $arrayValue = '';
+                array_walk_recursive($decoded, function ($value, $key) use (&$arrayValue) {
+                    $arrayValue .= $key.' '.$value;
                 });
-                $this->value = $array_value;
+                $this->value = $arrayValue;
             }
         }
 

src/Normalizers/NormalizeSQLHex.php

@@ -37,9 +37,9 @@ public function run()
         if (preg_match_all('/(?:(?:\A|[^\d])0x[a-f\d]{3,}[a-f\d]*)+/im', $this->value, $matches)) {
             foreach ($matches[0] as $match) {
                 $converted = '';
-                foreach (str_split($match, 2) as $hex_index) {
-                    if (preg_match('/[a-f\d]{2,3}/i', $hex_index)) {
-                        $converted .= chr(hexdec($hex_index));
+                foreach (str_split($match, 2) as $hexIndex) {
+                    if (preg_match('/[a-f\d]{2,3}/i', $hexIndex)) {
+                        $converted .= chr(hexdec($hexIndex));
                     }
                 }
                 $this->value = str_replace($match, $converted, $this->value);

src/Normalizers/NormalizeSerialize.php

@@ -52,11 +52,11 @@ public function run()
         }
 
         if (is_array($decoded)) {
-            $array_value = '';
-            array_walk_recursive($decoded, function ($value, $key) use (&$array_value) {
-                $array_value .= $key.' '.$value;
+            $arrayValue = '';
+            array_walk_recursive($decoded, function ($value, $key) use (&$arrayValue) {
+                $arrayValue .= $key.' '.$value;
             });
-            $decoded = $array_value;
+            $decoded = $arrayValue;
         }
 
         return $decoded;