wip #5408 @0.25

diff --git a/src/Data.php b/src/Data.php
new file mode 100644 (file)
index 0000000..6907427
--- /dev/null
+++ b/src/Data.php
@@ -0,0 +1,221 @@
+<?php
+
+namespace Cubist\Util;
+
+use Illuminate\Support\Arr;
+use Illuminate\Support\Facades\App;
+
+class Data implements \ArrayAccess
+{
+    protected $_offsetPrefix = null;
+
+    /**
+     * @var array
+     */
+    protected $_data = [];
+
+    /**
+     * @param $data
+     */
+    public function __construct($data = [])
+    {
+        $this->setRawData($data);
+    }
+
+    /**
+     * @param string $offset
+     * @param $value
+     */
+    public function set($offset, $value)
+    {
+        $offset = square_brackets_to_dots($offset);
+        Arr::set($this->_data, $this->_offset($offset), $this->_fixValue($value));
+    }
+
+    protected function _fixValue($value)
+    {
+        if (!is_array($value)) {
+            return $value;
+        }
+        return $this->_fixArray($value);
+    }
+
+    protected function _fixArray($value)
+    {
+        $dot = Arr::dot($value);
+        $res = [];
+        foreach ($dot as $k => $v) {
+            Arr::set($res, $this->_offset(square_brackets_to_dots($k)), $v);
+        }
+        return $res;
+    }
+
+    /**
+     * @param string $offset
+     * @return bool
+     */
+    public function exists($offset)
+    {
+        return Arr::has($this->_data, $this->_offset($offset));
+    }
+
+    /**
+     * @param string $offset
+     * @return bool
+     */
+    public function has($offset)
+    {
+        return $this->exists($offset);
+    }
+
+    /**
+     * @param string $offset
+     */
+    public function unset($offset)
+    {
+        Arr::set($this->_data, $this->_offset($offset), null);
+    }
+
+    /**
+     * @param string|array $offset
+     * @param mixed $default
+     * @return mixed
+     */
+    public function get($offset, $default = null)
+    {
+        if (!is_array($offset)) {
+            $offset = [$offset];
+        }
+
+        foreach ($offset as $key) {
+            if (!Arr::has($this->_data, $this->_offset($key))) {
+                continue;
+            }
+
+            $res = Arr::get($this->_data, $this->_offset($key), $default);
+
+            // If an array value is saved without any items, it might be returned
+            // as a string "[]" when instead it should be an empty array...
+            if ($res === '[]') {
+                $res = [];
+            }
+
+            // Get the translated value if the array contains a key matching the locale.
+            // We have to check if the key exists because the actual value may be null.
+            // Using isset() on the locale key would give a false negative if the value is null.
+            if (is_array($res) && array_key_exists(App::getLocale(), $res)) {
+                $res = $res[App::getLocale()];
+            }
+
+            if (null === $res) {
+                return $default;
+            }
+            return $res;
+
+        }
+        return $default;
+    }
+
+    /**
+     * @param mixed $offset
+     * @param mixed $value
+     */
+    public function offsetSet($offset, $value)
+    {
+        $this->set($offset, $value);
+    }
+
+    /**
+     * @param mixed $offset
+     * @return bool
+     */
+    public function offsetExists($offset)
+    {
+        return $this->exists($offset);
+    }
+
+    /**
+     * @param mixed $offset
+     */
+    public function offsetUnset($offset)
+    {
+        $this->unset($offset);
+    }
+
+    /**
+     * @param mixed $offset
+     * @return mixed
+     */
+    public function offsetGet($offset)
+    {
+        return $this->get($offset);
+    }
+
+    /**
+     * @param $name string
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        return $this->get($name);
+    }
+
+    /**
+     * @param string $name
+     * @param mixed $value
+     */
+    public function __set($name, $value)
+    {
+        $this->set($name, $value);
+    }
+
+    /**
+     * @param string $name
+     */
+    public function __unset($name)
+    {
+        $this->unset($name);
+    }
+
+    public function __isset($name)
+    {
+        return $this->has($name);
+    }
+
+
+    /**
+     * @return array
+     */
+    public function getRawData()
+    {
+        return $this->_data;
+    }
+
+    public function setRawData(array $data)
+    {
+        $this->_data = $data;
+    }
+
+    /**
+     * @return null
+     */
+    public function getOffsetPrefix()
+    {
+        return $this->_offsetPrefix;
+    }
+
+    /**
+     * @param null $offsetPrefix
+     */
+    public function setOffsetPrefix($offsetPrefix): void
+    {
+        $this->_offsetPrefix = $offsetPrefix;
+    }
+
+    protected function _offset($offset)
+    {
+        return null === $this->_offsetPrefix ? $offset : $this->_offsetPrefix . $offset;
+    }
+
+
+}