Initial commit

engine/Main/trait.admin.php

@@ -0,0 +1,110 @@
+<?php
+
+defined('ROOT_DIR') || exit;
+
+trait Admin {
+    public array $admin_pages = array();
+    public array $admin_pages_list = array();
+
+    public function admin_page_set($parent_slug, $page_slug, $page_title, $params, $function, $hide = false, $icon = false)
+    {
+        if(!isset($params)) $params = array();
+        $params["page"] = $page_slug;
+        if($parent_slug && isset($this->admin_pages_list[$parent_slug])) {
+            $parent = $this->admin_pages_list[$parent_slug];
+            $link = &$parent["link"];
+            $parent_level = $link["level"];
+
+            $page_info = array(
+                "level" => $parent_level + 1,
+                "title" => $page_title,
+                "function" => $function,
+                "pages" => array(),
+                "params" => $params,
+                "hide" => $hide,
+                "icon" => $icon,
+                "slug" => $page_slug
+            );
+
+            $link["pages"][$page_slug] = $page_info;
+            $page_info["link"] = &$link["pages"][$page_slug];
+        } else {
+            $page_info = array(
+                "level" => 0,
+                "title" => $page_title,
+                "function" => $function,
+                "pages" => array(),
+                "params" => $params,
+                "hide" => $hide,
+                "icon" => $icon,
+                "slug" => $page_slug
+            );
+            $this->admin_pages[$page_slug] = $page_info;
+            $page_info["link"] = &$this->admin_pages[$page_slug];
+        }
+        $this->admin_pages_list[$page_slug] = $page_info;
+    }
+
+    // Проверить есть ли у страницы дочерний элемент по с нужной подстрокой
+    public function admin_page_has_search($parent_slug, $search): bool
+    {
+        if(!$search) return true;
+        $parent_page = $this->admin_pages_list[$parent_slug];
+        $parent_page_link = &$parent_page["link"];
+        if(mb_strpos(mb_strtolower($parent_page["title"]), mb_strtolower($search)) !== false) return true;
+        return $this->admin_page_has_search_recurse($parent_page_link["pages"], $search);
+    }
+
+    // Рекурсивная функция проверки дочерних элементов для поиска подстроки
+    private function admin_page_has_search_recurse($pages, $search): bool
+    {
+        foreach ($pages as $key => $page) {
+            if(mb_strpos(mb_strtolower($page["title"]), mb_strtolower($search)) !== false) return true;
+            $result = $this->admin_page_has_child_recurse($page["pages"], $search);
+            if($result === true) return true;
+        }
+        return false;
+    }
+
+    // Проверить есть ли у страницы дочерний элемент
+    public function admin_page_has_child($parent_slug, $page_slug): bool
+    {
+        $parent_page = &$this->admin_pages_list[$parent_slug]["link"];
+        if($parent_slug == $page_slug) return true;
+        return $this->admin_page_has_child_recurse($parent_page["pages"], $page_slug);
+    }
+
+    // Рекурсивная функция проверки дочерних элементов
+    private function admin_page_has_child_recurse($pages, $page_slug): bool
+    {
+        foreach ($pages as $key => $page) {
+            if($key === $page_slug) return true;
+            $result = $this->admin_page_has_child_recurse($page["pages"], $page_slug);
+            if($result === true) return true;
+        }
+        return false;
+    }
+
+    // Отрисовка страницы в админ панели
+    public function admin_page_render($slug, $dive = false): bool
+    {
+        $page = $this->admin_pages_list[$slug];
+        if(!isset($page)) return false;
+
+        $link = &$page["link"];
+
+        if($page["level"] == 0 && $dive === true)
+            return $this->admin_page_render(array_shift($link["pages"])["slug"]);
+
+        if(is_callable($page["function"])) {
+            $page["function"]();
+            return true;
+        }
+
+        $func_name = $page["function"];
+        $func_body = $GLOBALS[$func_name];
+        $func_body();
+
+        return true;
+    }
+}