1 files changed, 89 insertions, 0 deletions
diff --git a/vendor/ipl/stdlib/src/Data.php b/vendor/ipl/stdlib/src/Data.php
new file mode 100644
index 0000000..b12306c
--- /dev/null
+++ b/vendor/ipl/stdlib/src/Data.php
@@ -0,0 +1,89 @@
+<?php
+
+namespace ipl\Stdlib;
+
+class Data
+{
+    /** @var array<string, mixed> */
+    protected $data = [];
+
+    /**
+     * Check whether there's any data
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return empty($this->data);
+    }
+
+    /**
+     * Check whether the given data exists
+     *
+     * @param string $name The name of the data
+     *
+     * @return bool
+     */
+    public function has($name)
+    {
+        return array_key_exists($name, $this->data);
+    }
+
+    /**
+     * Get the value of the given data
+     *
+     * @param string $name The name of the data
+     * @param mixed $default The value to return if there's no such data
+     *
+     * @return mixed
+     */
+    public function get($name, $default = null)
+    {
+        if ($this->has($name)) {
+            return $this->data[$name];
+        }
+
+        return $default;
+    }
+
+    /**
+     * Set the value of the given data
+     *
+     * @param string $name The name of the data
+     * @param mixed $value
+     *
+     * @return $this
+     */
+    public function set($name, $value)
+    {
+        $this->data[$name] = $value;
+
+        return $this;
+    }
+
+    /**
+     * Merge the given data
+     *
+     * @param Data $with
+     *
+     * @return $this
+     */
+    public function merge(self $with)
+    {
+        $this->data = array_merge($this->data, $with->data);
+
+        return $this;
+    }
+
+    /**
+     * Clear all data
+     *
+     * @return $this
+     */
+    public function clear()
+    {
+        $this->data = [];
+
+        return $this;
+    }
+}