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			434 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			434 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| 
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| /**
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|  * General.php
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|  * Copyright (c) 2019 james@firefly-iii.org
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|  *
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|  * This file is part of Firefly III (https://github.com/firefly-iii).
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|  *
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|  * This program is free software: you can redistribute it and/or modify
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|  * it under the terms of the GNU Affero General Public License as
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|  * published by the Free Software Foundation, either version 3 of the
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|  * License, or (at your option) any later version.
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|  *
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|  * This program is distributed in the hope that it will be useful,
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|  * but WITHOUT ANY WARRANTY; without even the implied warranty of
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|  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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|  * GNU Affero General Public License for more details.
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|  *
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|  * You should have received a copy of the GNU Affero General Public License
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|  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
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|  */
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| declare(strict_types=1);
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| 
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| namespace FireflyIII\Support\Twig;
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| 
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| use Carbon\Carbon;
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| use FireflyIII\Models\Account;
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| use FireflyIII\Repositories\Account\AccountRepositoryInterface;
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| use FireflyIII\Repositories\User\UserRepositoryInterface;
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| use FireflyIII\Support\Search\OperatorQuerySearch;
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| use League\CommonMark\GithubFlavoredMarkdownConverter;
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| use Route;
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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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| 
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| /**
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|  * Class TwigSupport.
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|  */
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| class General extends AbstractExtension
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| {
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|     /**
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|      * @return array
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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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|             $this->balance(),
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|             $this->formatFilesize(),
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|             $this->mimeIcon(),
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|             $this->markdown(),
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|             $this->phpHostName(),
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|         ];
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|     }
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| 
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|     /**
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|      * Show account balance. Only used on the front page of Firefly III.
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|      *
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|      * @return TwigFilter
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|      */
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|     protected function balance(): TwigFilter
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|     {
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|         return new TwigFilter(
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|             'balance',
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|             static function (?Account $account): string {
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|                 if (null === $account) {
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|                     return '0';
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|                 }
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|                 /** @var Carbon $date */
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|                 $date = session('end', today(config('app.timezone'))->endOfMonth());
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| 
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|                 return app('steam')->balance($account, $date);
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * Used to convert 1024 to 1kb etc.
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|      *
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|      * @return TwigFilter
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|      */
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|     protected function formatFilesize(): TwigFilter
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|     {
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|         return new TwigFilter(
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|             'filesize',
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|             static function (int $size): string {
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|                 // less than one GB, more than one MB
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|                 if ($size < (1024 * 1024 * 2014) && $size >= (1024 * 1024)) {
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|                     return round($size / (1024 * 1024), 2) . ' MB';
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|                 }
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| 
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|                 // less than one MB
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|                 if ($size < (1024 * 1024)) {
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|                     return round($size / 1024, 2) . ' KB';
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|                 }
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| 
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|                 return $size . ' bytes';
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * Show icon with attachment.
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|      *
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|      * @return TwigFilter
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|      */
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|     protected function mimeIcon(): TwigFilter
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|     {
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|         return new TwigFilter(
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|             'mimeIcon',
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|             static function (string $string): string {
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|                 switch ($string) {
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|                     default:
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|                         return 'fa-file-o';
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|                     case 'application/pdf':
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|                         return 'fa-file-pdf-o';
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|                         /* image */
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|                     case 'image/png':
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|                     case 'image/jpeg':
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|                     case 'image/svg+xml':
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|                     case 'image/heic':
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|                     case 'image/heic-sequence':
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|                     case 'application/vnd.oasis.opendocument.image':
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|                         return 'fa-file-image-o';
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|                         /* MS word */
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|                     case 'application/msword':
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|                     case 'application/vnd.openxmlformats-officedocument.wordprocessingml.document':
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|                     case 'application/vnd.openxmlformats-officedocument.wordprocessingml.template':
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|                     case 'application/x-iwork-pages-sffpages':
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|                     case 'application/vnd.sun.xml.writer':
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|                     case 'application/vnd.sun.xml.writer.template':
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|                     case 'application/vnd.sun.xml.writer.global':
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|                     case 'application/vnd.stardivision.writer':
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|                     case 'application/vnd.stardivision.writer-global':
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|                     case 'application/vnd.oasis.opendocument.text':
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|                     case 'application/vnd.oasis.opendocument.text-template':
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|                     case 'application/vnd.oasis.opendocument.text-web':
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|                     case 'application/vnd.oasis.opendocument.text-master':
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|                         return 'fa-file-word-o';
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|                         /* MS excel */
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|                     case 'application/vnd.ms-excel':
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|                     case 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet':
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|                     case 'application/vnd.openxmlformats-officedocument.spreadsheetml.template':
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|                     case 'application/vnd.sun.xml.calc':
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|                     case 'application/vnd.sun.xml.calc.template':
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|                     case 'application/vnd.stardivision.calc':
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|                     case 'application/vnd.oasis.opendocument.spreadsheet':
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|                     case 'application/vnd.oasis.opendocument.spreadsheet-template':
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|                         return 'fa-file-excel-o';
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|                         /* MS powerpoint */
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|                     case 'application/vnd.ms-powerpoint':
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|                     case 'application/vnd.openxmlformats-officedocument.presentationml.presentation':
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|                     case 'application/vnd.openxmlformats-officedocument.presentationml.template':
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|                     case 'application/vnd.openxmlformats-officedocument.presentationml.slideshow':
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|                     case 'application/vnd.sun.xml.impress':
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|                     case 'application/vnd.sun.xml.impress.template':
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|                     case 'application/vnd.stardivision.impress':
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|                     case 'application/vnd.oasis.opendocument.presentation':
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|                     case 'application/vnd.oasis.opendocument.presentation-template':
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|                         return 'fa-file-powerpoint-o';
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|                         /* calc */
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|                     case 'application/vnd.sun.xml.draw':
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|                     case 'application/vnd.sun.xml.draw.template':
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|                     case 'application/vnd.stardivision.draw':
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|                     case 'application/vnd.oasis.opendocument.chart':
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|                         return 'fa-paint-brush';
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|                     case 'application/vnd.oasis.opendocument.graphics':
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|                     case 'application/vnd.oasis.opendocument.graphics-template':
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|                     case 'application/vnd.sun.xml.math':
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|                     case 'application/vnd.stardivision.math':
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|                     case 'application/vnd.oasis.opendocument.formula':
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|                     case 'application/vnd.oasis.opendocument.database':
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|                         return 'fa-calculator';
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|                 }
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|             },
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|             ['is_safe' => ['html']]
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|         );
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|     }
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| 
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|     /**
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|      * @return TwigFilter
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|      */
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|     protected function markdown(): TwigFilter
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|     {
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|         return new TwigFilter(
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|             'markdown',
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|             static function (string $text): string {
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|                 $converter = new GithubFlavoredMarkdownConverter(
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|                     [
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|                         'allow_unsafe_links' => false,
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|                         'max_nesting_level'  => 3,
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|                         'html_input'         => 'escape',
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|                     ]
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|                 );
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| 
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|                 return (string)$converter->convert($text);
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|             },
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|             ['is_safe' => ['html']]
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|         );
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|     }
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| 
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|     /**
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|      * Show URL host name
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|      *
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|      * @return TwigFilter
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|      */
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|     protected function phpHostName(): TwigFilter
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|     {
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|         return new TwigFilter(
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|             'phphost',
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|             static function (string $string): string {
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|                 $proto = (string)parse_url($string, PHP_URL_SCHEME);
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|                 $host  = (string)parse_url($string, PHP_URL_HOST);
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| 
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|                 return e(sprintf('%s://%s', $proto, $host));
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * {@inheritdoc}
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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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|             $this->phpdate(),
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|             $this->activeRouteStrict(),
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|             $this->activeRoutePartial(),
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|             $this->activeRoutePartialObjectType(),
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|             $this->menuOpenRoutePartial(),
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|             $this->formatDate(),
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|             $this->getMetaField(),
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|             $this->hasRole(),
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|             $this->getRootSearchOperator(),
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|             $this->carbonize(),
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|         ];
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|     }
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| 
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|     /**
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|      * Basic example thing for some views.
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|      *
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|      * @return TwigFunction
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|      */
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|     protected function phpdate(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'phpdate',
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|             static function (string $str): string {
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|                 return date($str);
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * Will return "active" when the current route matches the given argument
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|      * exactly.
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|      *
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|      * @return TwigFunction
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|      */
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|     protected function activeRouteStrict(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'activeRouteStrict',
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|             static function (): string {
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|                 $args  = func_get_args();
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|                 $route = $args[0]; // name of the route.
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| 
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|                 if (Route::getCurrentRoute()->getName() === $route) {
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|                     return 'active';
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|                 }
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| 
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|                 return '';
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * Will return "active" when a part of the route matches the argument.
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|      * ie. "accounts" will match "accounts.index".
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|      *
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|      * @return TwigFunction
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|      */
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|     protected function activeRoutePartial(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'activeRoutePartial',
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|             static function (): string {
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|                 $args  = func_get_args();
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|                 $route = $args[0]; // name of the route.
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|                 $name  = Route::getCurrentRoute()->getName() ?? '';
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|                 if (str_contains($name, $route)) {
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|                     return 'active';
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|                 }
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| 
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|                 return '';
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * This function will return "active" when the current route matches the first argument (even partly)
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|      * but, the variable $objectType has been set and matches the second argument.
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|      *
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|      * @return TwigFunction
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|      */
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|     protected function activeRoutePartialObjectType(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'activeRoutePartialObjectType',
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|             static function ($context): string {
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|                 [, $route, $objectType] = func_get_args();
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|                 $activeObjectType = $context['objectType'] ?? false;
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| 
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|                 if ($objectType === $activeObjectType
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|                     && false !== stripos(
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|                         Route::getCurrentRoute()->getName(),
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|                         $route
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|                     )) {
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|                     return 'active';
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|                 }
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| 
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|                 return '';
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|             },
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|             ['needs_context' => true]
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|         );
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|     }
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| 
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|     /**
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|      * Will return "menu-open" when a part of the route matches the argument.
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|      * ie. "accounts" will match "accounts.index".
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|      *
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|      * @return TwigFunction
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|      */
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|     protected function menuOpenRoutePartial(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'menuOpenRoutePartial',
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|             static function (): string {
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|                 $args  = func_get_args();
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|                 $route = $args[0]; // name of the route.
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|                 $name  = Route::getCurrentRoute()->getName() ?? '';
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|                 if (str_contains($name, $route)) {
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|                     return 'menu-open';
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|                 }
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| 
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|                 return '';
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * Formats a string as a thing by converting it to a Carbon first.
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|      *
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|      * @return TwigFunction
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|      */
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|     protected function formatDate(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'formatDate',
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|             function (string $date, string $format): string {
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|                 $carbon = new Carbon($date);
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| 
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|                 return $carbon->isoFormat($format);
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * @return TwigFunction
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|      * TODO remove me when layout v1 is deprecated.
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|      */
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|     protected function getMetaField(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'accountGetMetaField',
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|             static function (Account $account, string $field): string {
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|                 /** @var AccountRepositoryInterface $repository */
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|                 $repository = app(AccountRepositoryInterface::class);
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|                 $result     = $repository->getMetaValue($account, $field);
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|                 if (null === $result) {
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|                     return '';
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|                 }
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| 
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|                 return $result;
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * Will return true if the user is of role X.
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|      *
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|      * @return TwigFunction
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|      */
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|     protected function hasRole(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'hasRole',
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|             static function (string $role): bool {
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|                 $repository = app(UserRepositoryInterface::class);
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|                 if ($repository->hasRole(auth()->user(), $role)) {
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|                     return true;
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|                 }
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| 
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|                 return false;
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|             }
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|         );
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|     }
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| 
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|     protected function getRootSearchOperator(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'getRootSearchOperator',
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|             static function (string $operator): string {
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|                 $result = OperatorQuerySearch::getRootOperator($operator);
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| 
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|                 return str_replace('-', 'not_', $result);
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * @return TwigFunction
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|      */
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|     protected function carbonize(): TwigFunction
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|     {
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|         return new TwigFunction(
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|             'carbonize',
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|             static function (string $date): Carbon {
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|                 return new Carbon($date, config('app.timezone'));
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|             }
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|         );
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|     }
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| }
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