update to PHP-8.1

[m6w6/seekat] / lib / API / Iterator.php

diff --git a/lib/API/Iterator.php b/lib/API/Iterator.php
deleted file mode 100644 (file)
index b218747..0000000
--- a/lib/API/Iterator.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-
-namespace seekat\API;
-
-use http\Url;
-use Iterator as BaseIterator;
-use seekat\API;
-
-class Iterator implements BaseIterator
-{
-       /**
-        * The endpoint
-        * @var API
-        */
-       private $api;
-
-       /**
-        * The iterator's data
-        * @var array
-        */
-       private $data;
-
-       /**
-        * The current key
-        * @var int|string
-        */
-       private $key;
-
-       /**
-        * The current data entry
-        * @var mixed
-        */
-       private $cur;
-
-       /**
-        * Create a new iterator over $data returning \seekat\API instances
-        *
-        * @var API $api The endpoint
-        * @var array|object $data
-        */
-       function __construct(API $api) {
-               $this->api = $api;
-               $this->data = (array) $api->export()["data"];
-       }
-
-       /**
-        * Get the current key
-        *
-        * @return int|string
-        */
-       function key() {
-               return $this->key;
-       }
-
-       /**
-        * Get the current data entry
-        *
-        * @return API
-        */
-       function current() {
-               return $this->cur;
-       }
-
-       function next() {
-               if (list($key, $cur) = each($this->data)) {
-                       $this->key = $key;
-                       if ($this->api->$key->exists("url", $url)) {
-                               $url = new Url($url);
-                               $this->cur = $this->api->withUrl($url)->withData($cur);
-                       } else {
-                               $this->cur = $this->api->$key->withData($cur);
-                       }
-               } else {
-                       $this->key = null;
-                       $this->cur = null;
-               }
-       }
-
-       function valid() {
-               return isset($this->cur);
-       }
-
-       function rewind() {
-               if (is_array($this->data)) {
-                       reset($this->data);
-                       $this->next();
-               }
-       }
-}