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Push — master ( 258cb0...d72b28 )
by Greg
05:18
created

HelpText::formatDates()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 13
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 6
nc 2
nop 1
dl 0
loc 13
rs 10
c 0
b 0
f 0
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<?php
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/**
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 * webtrees: online genealogy
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 * Copyright (C) 2019 webtrees development team
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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 General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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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 General Public License for more details.
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 * You should have received a copy of the GNU General Public License
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 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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 */
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declare(strict_types=1);
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namespace Fisharebest\Webtrees\Http\RequestHandlers;
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use Fisharebest\Webtrees\Auth;
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use Fisharebest\Webtrees\Date;
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use Fisharebest\Webtrees\Http\Controllers\AbstractBaseController;
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use Fisharebest\Webtrees\I18N;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use function array_keys;
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use function array_merge;
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use function preg_replace;
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use function response;
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use function str_replace;
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use function strip_tags;
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use function view;
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/**
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 * Show help text.
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 */
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class HelpText extends AbstractBaseController
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{
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    private const FRENCH_DATES = [
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        '@#DFRENCH R@ 12',
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        '@#DFRENCH R@ VEND 12',
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        'ABT @#DFRENCH R@ BRUM 12',
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        'BET @#DFRENCH R@ FRIM 12 AND @#DFRENCH R@ NIVO 12',
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        'FROM @#DFRENCH R@ PLUV 12 TO @#DFRENCH R@ VENT 12',
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        'AFT @#DFRENCH R@ GERM 12',
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        'BEF @#DFRENCH R@ FLOR 12',
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        'ABT @#DFRENCH R@ PRAI 12',
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        'FROM @#DFRENCH R@ MESS 12',
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        'TO @#DFRENCH R@ THER 12',
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        'EST @#DFRENCH R@ FRUC 12',
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        '@#DFRENCH R@ 03 COMP 12',
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    ];
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    private const HIJRI_DATES = [
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        '@#DHIJRI@ 1497',
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        '@#DHIJRI@ MUHAR 1497',
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        'ABT @#DHIJRI@ SAFAR 1497',
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        'BET @#DHIJRI@ RABIA 1497 AND @#DHIJRI@ RABIT 1497',
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        'FROM @#DHIJRI@ JUMAA 1497 TO @#DHIJRI@ JUMAT 1497',
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        'AFT @#DHIJRI@ RAJAB 1497',
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        'BEF @#DHIJRI@ SHAAB 1497',
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        'ABT @#DHIJRI@ RAMAD 1497',
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        'FROM @#DHIJRI@ SHAWW 1497',
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        'TO @#DHIJRI@ DHUAQ 1497',
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        '@#DHIJRI@ 03 DHUAH 1497',
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    ];
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    private const JEWISH_DATES = [
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        '@#DHEBREW@ 5481',
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        '@#DHEBREW@ TSH 5481',
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        'ABT @#DHEBREW@ CSH 5481',
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        'BET @#DHEBREW@ KSL 5481 AND @#DHEBREW@ TVT 5481',
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        'FROM @#DHEBREW@ SHV 5481 TO @#DHEBREW@ ADR 5481',
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        'AFT @#DHEBREW@ ADR 5481',
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        'AFT @#DHEBREW@ ADS 5480',
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        'BEF @#DHEBREW@ NSN 5481',
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        'ABT @#DHEBREW@ IYR 5481',
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        'FROM @#DHEBREW@ SVN 5481',
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        'TO @#DHEBREW@ TMZ 5481',
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        'EST @#DHEBREW@ AAV 5481',
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        '@#DHEBREW@ 03 ELL 5481',
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    ];
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    private const JULIAN_DATES = [
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        '@#DJULIAN@ 14 JAN 1700',
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        '@#DJULIAN@ 44 B.C.',
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        '@#DJULIAN@ 20 FEB 1742/43',
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        'BET @#DJULIAN@ 01 SEP 1752 AND @#DGREGORIAN@ 30 SEP 1752',
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    ];
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    private const DATE_SHORTCUTS = [
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        '1900'           => [],
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        'JAN 1900'       => [],
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        'FEB 1900'       => [],
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        'MAR 1900'       => [],
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        'APR 1900'       => [],
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        'MAY 1900'       => [],
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        'JUN 1900'       => [],
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        'JUL 1900'       => [],
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        'AUG 1900'       => [],
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        'SEP 1900'       => [],
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        'OCT 1900'       => [],
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        'NOV 1900'       => [],
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        'DEC 1900'       => [],
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        'ABT 1900'       => ['~1900'],
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        'EST 1900'       => ['*1900'],
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        'CAL 1900'       => ['#1900'],
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        'INT 1900 (...)' => [],
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    ];
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    private const DATE_RANGE_SHORTCUTS = [
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        'BET 1900 AND 1910'         => ['1900-1910'],
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        'AFT 1900'                  => ['>1900'],
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        'BEF 1910'                  => ['<1910'],
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        'BET JAN 1900 AND MAR 1900' => ['Q1 1900'],
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        'BET APR 1900 AND JUN 1900' => ['Q2 1900'],
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        'BET JUL 1900 AND SEP 1900' => ['Q3 1900'],
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        'BET OCT 1900 AND DEC 1900' => ['Q4 1900'],
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    ];
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    private const DATE_PERIOD_SHORTCUTS = [
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        'FROM 1900 TO 1910' => ['1900~1910'],
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        'FROM 1900'         => ['1900-'],
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        'TO 1910'           => ['-1900'],
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    ];
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    private const DMY_SHORTCUTS = [
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        '11 DEC 1913' => [
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            '11/12/1913',
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            '11-12-1913',
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            '11.12.1913',
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        ],
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        '01 FEB 2003' => [
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            '01/02/03',
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            '01-02-03',
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            '01.02.03',
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        ],
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    ];
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    private const MDY_SHORTCUTS = [
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        '11 DEC 1913' => [
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            '12/11/1913',
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            '12-11-1913',
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            '12.11.1913',
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        ],
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        '01 FEB 2003' => [
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            '02/01/03',
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            '02-01-03',
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            '02.01.03',
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        ],
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    ];
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    private const YMD_SHORTCUTS = [
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        '11 DEC 1913' => [
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            '11/12/1913',
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            '11-12-1913',
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            '11.12.1913',
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        ],
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        '01 FEB 2003' => [
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            '03/02/01',
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            '03-02-01',
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            '03.02.01',
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        ],
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    ];
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    /**
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     * @param ServerRequestInterface $request
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     *
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     * @return ResponseInterface
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     */
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    public function handle(ServerRequestInterface $request): ResponseInterface
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    {
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        $topic = $request->getAttribute('topic');
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        switch ($topic) {
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            case 'DATE':
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                switch ($this->dmyOrder()) {
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                    case 'YMD':
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                        $date_shortcuts = array_merge(self::DATE_SHORTCUTS, self::YMD_SHORTCUTS);
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                        break;
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                    case 'MDY':
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                        $date_shortcuts = array_merge(self::DATE_SHORTCUTS, self::MDY_SHORTCUTS);
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                        break;
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                    case 'DMY':
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                    default:
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                        $date_shortcuts = array_merge(self::DATE_SHORTCUTS, self::DMY_SHORTCUTS);
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                        break;
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                }
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                $title = I18N::translate('Date');
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                $text  = view('help/date', [
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                    'date_dates'            => $this->formatDates(array_keys($date_shortcuts)),
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                    'date_shortcuts'        => $date_shortcuts,
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                    'date_period_dates'     => $this->formatDates(array_keys(self::DATE_PERIOD_SHORTCUTS)),
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                    'date_period_shortcuts' => self::DATE_PERIOD_SHORTCUTS,
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                    'date_range_dates'      => $this->formatDates(array_keys(self::DATE_RANGE_SHORTCUTS)),
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                    'date_range_shortcuts'  => self::DATE_RANGE_SHORTCUTS,
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                    'french_dates'          => $this->formatDates(self::FRENCH_DATES),
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                    'hijri_dates'           => $this->formatDates(self::HIJRI_DATES),
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                    'jewish_dates'          => $this->formatDates(self::JEWISH_DATES),
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                    'julian_dates'          => $this->formatDates(self::JULIAN_DATES),
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                ]);
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                break;
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            case 'NAME':
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                $title = I18N::translate('Name');
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                $text  = view('help/name');
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                break;
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            case 'SURN':
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                $title = I18N::translate('Surname');
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                $text  = view('help/surname');
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                break;
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            case 'OBJE':
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                $title = I18N::translate('Media object');
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                $text  = view('help/media-object');
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                break;
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            case 'PLAC':
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                $title = I18N::translate('Place');
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                $text  = view('help/place');
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                break;
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            case 'RESN':
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                $title = I18N::translate('Restriction');
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                $text  = view('help/restriction');
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                break;
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            case 'ROMN':
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                $title = I18N::translate('Romanized');
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                $text  = view('help/romanized');
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                break;
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            case '_HEB':
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                $title = I18N::translate('Hebrew');
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                $text  = view('help/hebrew');
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                break;
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            case 'edit_SOUR_EVEN':
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                $title = I18N::translate('Associate events with this source');
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                $text  = view('help/source-events');
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                break;
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            case 'pending_changes':
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                $title = I18N::translate('Pending changes');
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                $text  = view('help/pending-changes', [
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                    'is_admin' => Auth::isAdmin(),
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                ]);
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                break;
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            case 'relationship-privacy':
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                $title = I18N::translate('Restrict to immediate family');
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                $text  = view('help/relationship-privacy');
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                break;
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            default:
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                $title = I18N::translate('Help');
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                $text  = I18N::translate('The help text has not been written for this item.');
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                break;
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        }
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        $html = view('modals/help', [
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            'title' => $title,
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            'text'  => $text,
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        ]);
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        return response($html);
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    }
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    /**
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     * Format GEDCOM dates in the local language.
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     *
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     * @param string[] $gedcom_dates
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     *
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     * @return string[]
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     */
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    private function formatDates(array $gedcom_dates): array
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    {
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        $dates = [];
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        foreach ($gedcom_dates as $gedcom_date) {
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            // PHP converts numeric array keys ('1900') to integers (1900), so reverse this.
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            $gedcom_date = (string) $gedcom_date;
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            $date                = new Date($gedcom_date);
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            $dates[$gedcom_date] = strip_tags($date->display(false, null, false));
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        }
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        return $dates;
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    }
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    /**
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     * Does the current language use DMY, MDY or YMD for numeric date.
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     *
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     * @return string
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     */
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    private function dmyOrder(): string
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    {
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        return preg_replace('/[^DMY]/', '', str_replace(['J', 'F',], ['D', 'M',], I18N::dateFormat()));
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    }
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}
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