SproutCMS

source of /sprout/Helpers/SproutVariable.php

<?php
/*
 * Copyright (C) 2017 Karmabunny Pty Ltd.
 *
 * This file is a part of SproutCMS.
 *
 * SproutCMS is free software: you can redistribute it and/or modify it under the terms
 * of the GNU General Public License as published by the Free Software Foundation, either
 * version 2 of the License, or (at your option) any later version.
 *
 * For more information, visit <http://getsproutcms.com>.
 */
 
namespace Sprout\Helpers;
 
use BadMethodCallException;
use Closure;
use Exception;
use karmabunny\kb\PropertiesTrait;
use Kohana;
use Sprout\Exceptions\FileMissingException;
use Twig\Markup;
 
/**
 *
 */
class SproutVariable
{
    use PropertiesTrait;
 
    static protected $extra = [];
 
    public $url;
    public $request;
    public $skin;
    public $needs;
    public $enc;
    public $session;
    public $navigation;
    public $notification;
    public $widgets;
    public $social;
    public $replace;
    public $file;
    public $lnk;
    public $admin;
 
    public function __construct()
    {
        $this->url = new Url();
        $this->request = new Request();
        $this->skin = new Skin();
        $this->needs = new Needs();
        $this->enc = new Enc();
        $this->session = new Session();
        $this->navigation = new Navigation();
        $this->notification = new Notification();
        $this->widgets = new Widgets();
        $this->social = [
            'meta' => new SocialMeta(),
            'networking' => new SocialNetworking(),
        ];
        $this->replace = new ContentReplace();
        $this->file = new File();
        $this->lnk = new Lnk();
        $this->admin = new AdminAuth();
    }
 
 
    public function getParams()
    {
        return $_GET;
    }
 
 
    public function getParam($name)
    {
        return $_GET[$name] ?? '';
    }
 
 
    public function getQueryString()
    {
        return Router::$query_string;
    }
 
 
    public function getPath()
    {
        return Router::$current_uri;
    }
 
 
    public function include($name, $data = [])
    {
        return new Markup(View::include($name, $data), 'UTF-8');
    }
 
 
    public function require($path)
    {
        $matches = [];
 
        if (!preg_match('!^(.+)(\.[^.]+)$!', $path, $matches)) {
            throw new FileMissingException("File missing: {$path}");
        }
 
        [$_, $name, $extension] = $matches;
        $path = Skin::findTemplate($name, $extension);
        return new Markup(file_get_contents(DOCROOT . $path), 'UTF-8');
    }
 
 
    public function config($name, $slash = false, $required = true)
    {
        return Kohana::config($name, $slash, $required);
    }
 
 
    public function __call($name, $arguments)
    {
        $item = self::$extra[$name] ?? null;
 
        if (!$item) {
            throw new BadMethodCallException("Variable {$name} does not exist");
        }
 
        if (is_object($item) and $item instanceof Closure) {
            return $item(...$arguments);
        }
 
        if (!is_object($item) and is_callable($item)) {
            return $item(...$arguments);
        }
 
        return $item;
    }
 
 
    public static function register($name, $item)
    {
        $properties = self::getProperties();
        if (in_array($name, $properties)) {
            throw new Exception("Cannot register reserved variable '{$name}'");
        }
 
        self::$extra[$name] = $item;
    }
}