wiki-grav/plugins/admin/classes/plugin/Twig/AdminTwigExtension.php

139 lines
3.7 KiB
PHP
Raw Normal View History

<?php
/**
* @package Grav\Plugin\Admin
*
* @copyright Copyright (c) 2015 - 2024 Trilby Media, LLC. All rights reserved.
* @license MIT License; see LICENSE file for details.
*/
namespace Grav\Plugin\Admin\Twig;
use Grav\Common\Data\Data;
use Grav\Common\Grav;
use Grav\Common\Page\Interfaces\PageInterface;
use Grav\Common\Utils;
use Grav\Common\Yaml;
use Grav\Common\Language\Language;
use Twig\Extension\AbstractExtension;
use Twig\TwigFilter;
use Twig\TwigFunction;
use Grav\Plugin\Admin\Admin;
class AdminTwigExtension extends AbstractExtension
{
/** @var Grav */
protected $grav;
/** @var Language $lang */
protected $lang;
public function __construct()
{
$this->grav = Grav::instance();
$this->lang = $this->grav['user']->language;
}
public function getFilters(): array
{
return [
new TwigFilter('tu', [$this, 'tuFilter']),
new TwigFilter('toYaml', [$this, 'toYamlFilter']),
new TwigFilter('fromYaml', [$this, 'fromYamlFilter']),
new TwigFilter('adminNicetime', [$this, 'adminNicetimeFilter']),
new TwigFilter('nested', [$this, 'nestedFilter']),
new TwigFilter('flatten', [$this, 'flattenFilter']),
];
}
public function getFunctions(): array
{
return [
new TwigFunction('admin_route', [$this, 'adminRouteFunc']),
new TwigFunction('getPageUrl', [$this, 'getPageUrl']),
new TwigFunction('clone', [$this, 'cloneFunc']),
new TwigFunction('data', [$this, 'dataFunc']),
];
}
public function nestedFilter($current, $name)
{
$path = explode('.', trim($name, '.'));
foreach ($path as $field) {
if (is_object($current) && isset($current->{$field})) {
$current = $current->{$field};
} elseif (is_array($current) && isset($current[$field])) {
$current = $current[$field];
} else {
return null;
}
}
return $current;
}
public function flattenFilter($array)
{
return Utils::arrayFlattenDotNotation($array);
}
public function cloneFunc($obj)
{
return clone $obj;
}
public function adminRouteFunc(string $route = '', string $languageCode = null)
{
/** @var Admin $admin */
$admin = Grav::instance()['admin'];
return $admin->getAdminRoute($route, $languageCode)->toString(true);
}
public function getPageUrl(PageInterface $page)
{
/** @var Admin $admin */
$admin = Grav::instance()['admin'];
return $admin->getAdminRoute('/pages' . $page->rawRoute(), $page->language())->toString(true);
}
public static function tuFilter()
{
$args = func_get_args();
$numargs = count($args);
$lang = null;
if (($numargs === 3 && is_array($args[1])) || ($numargs === 2 && !is_array($args[1]))) {
$lang = array_pop($args);
} elseif ($numargs === 2 && is_array($args[1])) {
$subs = array_pop($args);
$args = array_merge($args, $subs);
}
return Grav::instance()['admin']->translate($args, $lang);
}
public function toYamlFilter($value, $inline = null)
{
return Yaml::dump($value, $inline);
}
public function fromYamlFilter($value)
{
return Yaml::parse($value);
}
public function adminNicetimeFilter($date, $long_strings = true)
{
return Grav::instance()['admin']->adminNiceTime($date, $long_strings);
}
public function dataFunc(array $data, $blueprints = null)
{
return new Data($data, $blueprints);
}
}