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