+ hydrator by construct

Author: shubinmi

.gitignore

@@ -1,19 +1 @@
-# Build and Release Folders
-bin/
-bin-debug/
-bin-release/
-[Oo]bj/ # FlashDevelop obj
-[Bb]in/ # FlashDevelop bin
-
-# Other files and folders
-.settings/
-
-# Executables
-*.swf
-*.air
-*.ipa
-*.apk
-
-# Project files, i.e. `.project`, `.actionScriptProperties` and `.flexProperties`
-# should NOT be excluded as they contain compiler settings and other important
-# information for Eclipse / Flash Builder.
+.idea/

README.md

@@ -1,2 +1,2 @@
-# helpers
-Base daily helpers
+# Common helpers
+Base daily helpers for fast reusing

composer.json

@@ -0,0 +1,32 @@
+{
+    "name": "shubinmi/helpers",
+    "description": "Base daily helpers for fast reusing.",
+    "keywords": [
+        "helpers",
+        "base",
+        "common"
+    ],
+    "homepage": "https://github.com/shubinmi/helpers",
+    "type": "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Maxim Shubin",
+            "email": "[email protected]",
+            "homepage": "https://github.com/shubinmi",
+            "role": "Founder and cyclist"
+        }
+    ],
+    "support": {
+        "wiki": "https://github.com/shubinmi/helpers",
+        "source": "https://github.com/shubinmi/helpers"
+    },
+    "require": {
+        "php": ">=5.4"
+    },
+    "autoload": {
+        "psr-4": {
+            "BaseHelpers\\": "src/"
+        }
+    }
+}

src/hydrators/ConstructFromArrayOrJson.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace BaseHelpers\hydrators;
+
+abstract class ConstructFromArrayOrJson
+{
+    /**
+     * @param string(json)|array|null $params
+     */
+    public function __construct($params = null)
+    {
+        if (is_string($params)) {
+            $params = json_decode($params, true);
+        }
+        if (!is_array($params)) {
+            return;
+        }
+        foreach ($params as $property => $value) {
+            $setter = 'set' . str_replace('_', '', $property);
+            if (method_exists($this, $setter)) {
+                $this->{$setter}($value);
+            } elseif (property_exists($this, $property)) {
+                $this->{$property} = $value;
+            }
+        }
+    }
+
+    /**
+     * @param bool $withNull
+     *
+     * @return array
+     */
+    public function toArray($withNull = false)
+    {
+        $result = [];
+        foreach (get_object_vars($this) as $property => $value) {
+            $getter = 'get' . str_replace('_', '', $property);
+            if (method_exists($this, $getter)) {
+                $result[$property] = $this->{$getter}();
+            } else {
+                $result[$property] = $this->{$property};
+            }
+        }
+        if ($withNull) {
+            return $result;
+        }
+
+        return array_filter(
+            $result, function ($value) {
+            return isset($value);
+        }
+        );
+    }
+
+    /**
+     * @return string
+     */
+    public function toJson()
+    {
+        return json_encode($this->toArray());
+    }
+}