1 files changed, 0 insertions, 138 deletions
diff --git a/lib/classes/MultiDimArrayObject.class.php b/lib/classes/MultiDimArrayObject.class.php
deleted file mode 100644
index 459578f..0000000
--- a/lib/classes/MultiDimArrayObject.class.php
+++ /dev/null
@@ -1,138 +0,0 @@
-<?php
-/**
- * MultiDimArrayObject
- *
- *
- * @author      André Noack <noack@data-quest.de>
- *
- */
-class MultiDimArrayObject extends StudipArrayObject
-{
-    /**
-     * Constructor
-     *
-     * @param array  $input
-     * @param int    $flags
-     * @param string $iteratorClass
-     */
-    public function __construct($input = [], $flags = self::STD_PROP_LIST, $iteratorClass = 'ArrayIterator')
-    {
-        parent::__construct([], $flags, $iteratorClass);
-        $this->exchangeArray($input);
-    }
-
-    /**
-     * Appends the value
-     *
-     * @param  mixed $value
-     * @return void
-     */
-    public function append($value)
-    {
-        $this->offsetSet(null, $value);
-    }
-
-    /**
-     * Exchange the array for another one.
-     *
-     * @param  array|ArrayObject $data
-     * @return array
-     */
-    public function exchangeArray($data)
-    {
-        if (!is_array($data) && !is_object($data)) {
-            throw new InvalidArgumentException('Passed variable is not an array or object');
-        }
-
-        if ($data instanceof \StudipArrayObject) {
-            $data = $data->getArrayCopy();
-        }
-        if (!is_array($data)) {
-            $data = (array) $data;
-        }
-
-        $storage = $this->storage;
-
-        $this->storage = $this->recursiveArrayToArrayObjects($data);
-
-        return $storage;
-    }
-
-    /**
-     * Creates a copy of the ArrayObject.
-     *
-     * @return array
-     */
-    public function getArrayCopy()
-    {
-        $ret = [];
-        foreach($this->storage as $key => $value) {
-            if ($value instanceOf StudipArrayObject) {
-                $ret[$key] = $value->getArrayCopy();
-            } else {
-                $ret[$key] = $value;
-            }
-        }
-        return $ret;
-    }
-
-    /**
-     * Create a new iterator from an ArrayObject instance
-     *
-     * @return \Iterator
-     *
-     * @todo Add Traversable return type when Stud.IP requires PHP8 minimal
-     */
-    #[ReturnTypeWillChange]
-    public function getIterator()
-    {
-        $class = $this->iteratorClass;
-
-        return new $class($this->getArrayCopy());
-    }
-
-    /**
-     * Sets the value at the specified key to value
-     *
-     * @param  mixed $key
-     * @param  mixed $value
-     * @return void
-     *
-     * @todo Add void return type when Stud.IP requires PHP8 minimal
-     */
-    #[ReturnTypeWillChange]
-    public function offsetSet($key, $value)
-    {
-        $new_value = $this->recursiveArrayToArrayObjects($value);
-        if (is_array($new_value)) {
-            $class = get_called_class();
-            $new_value = new $class($new_value, $this->getFlags(), $this->getIteratorClass());
-        }
-        if (is_null($key)) {
-            $this->storage[] = $new_value;
-        } else {
-            $this->storage[$key] = $new_value;
-        }
-    }
-
-    protected function recursiveArrayToArrayObjects($data)
-    {
-        if ($data instanceOf StudipArrayObject) {
-            $data = $data->getArrayCopy();
-        }
-        if (is_array($data)) {
-            $new_data = [];
-            foreach ($data as $key => $value) {
-                $new_value = $this->recursiveArrayToArrayObjects($value);
-                if (is_array($new_value)) {
-                    $class = get_called_class();
-                    $new_data[$key] = new $class($new_value, $this->getFlags(), $this->getIteratorClass());
-                } else {
-                    $new_data[$key] = $value;
-                }
-            }
-            return $new_data;
-        }
-        return $data;
-    }
-}