1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2017 webtrees development team 5 * This program is free software: you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, either version 3 of the License, or 8 * (at your option) any later version. 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16namespace Fisharebest\Webtrees\Module; 17 18use Fisharebest\Webtrees\Auth; 19use Fisharebest\Webtrees\I18N; 20use Fisharebest\Webtrees\Individual; 21use Fisharebest\Webtrees\Menu; 22 23/** 24 * Class FanChartModule 25 */ 26class FanChartModule extends AbstractModule implements ModuleChartInterface { 27 /** 28 * How should this module be labelled on tabs, menus, etc.? 29 * 30 * @return string 31 */ 32 public function getTitle() { 33 return /* I18N: Name of a module/chart */ I18N::translate('Fan chart'); 34 } 35 36 /** 37 * A sentence describing what this module does. 38 * 39 * @return string 40 */ 41 public function getDescription() { 42 return /* I18N: Description of the “Fan Chart” module */ I18N::translate('A fan chart of an individual’s ancestors.'); 43 } 44 45 /** 46 * What is the default access level for this module? 47 * 48 * Some modules are aimed at admins or managers, and are not generally shown to users. 49 * 50 * @return int 51 */ 52 public function defaultAccessLevel() { 53 return Auth::PRIV_PRIVATE; 54 } 55 56 /** 57 * Return a menu item for this chart. 58 * 59 * We can only do this if the GD2 library is installed with TrueType support. 60 * 61 * @return Menu|null 62 */ 63 public function getChartMenu(Individual $individual) { 64 if (function_exists('imagettftext')) { 65 return new Menu( 66 $this->getTitle(), 67 'fanchart.php?rootid=' . $individual->getXref() . '&ged=' . $individual->getTree()->getNameUrl(), 68 'menu-chart-fanchart', 69 ['rel' => 'nofollow'] 70 ); 71 } else { 72 return null; 73 } 74 } 75 76 /** 77 * Return a menu item for this chart - for use in individual boxes. 78 * 79 * @return Menu|null 80 */ 81 public function getBoxChartMenu(Individual $individual) { 82 return $this->getChartMenu($individual); 83 } 84} 85