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| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * View helper to render a portion of an array. |
| 5 | * |
| 6 | * PHP version 8 |
| 7 | * |
| 8 | * Copyright (C) Villanova University 2010. |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License version 2, |
| 12 | * as published by the Free Software Foundation. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 22 | * |
| 23 | * @category VuFind |
| 24 | * @package View_Helpers |
| 25 | * @author Demian Katz <demian.katz@villanova.edu> |
| 26 | * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License |
| 27 | * @link https://vufind.org/wiki/development Wiki |
| 28 | */ |
| 29 | |
| 30 | namespace VuFind\View\Helper\Root; |
| 31 | |
| 32 | use Laminas\View\Helper\AbstractHelper; |
| 33 | |
| 34 | /** |
| 35 | * View helper to render a portion of an array. |
| 36 | * |
| 37 | * @category VuFind |
| 38 | * @package View_Helpers |
| 39 | * @author Demian Katz <demian.katz@villanova.edu> |
| 40 | * @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License |
| 41 | * @link https://vufind.org/wiki/development Wiki |
| 42 | */ |
| 43 | class RenderArray extends AbstractHelper |
| 44 | { |
| 45 | /** |
| 46 | * Render a portion of an array. |
| 47 | * |
| 48 | * @param string $tpl A template for displaying each row. This should |
| 49 | * include %%LABEL%% and %%VALUE%% placeholders |
| 50 | * @param array $arr An associative array of possible values to display |
| 51 | * @param array $rows A label => profile key associative array specifying |
| 52 | * which rows of $arr to display |
| 53 | * |
| 54 | * @return string |
| 55 | */ |
| 56 | public function __invoke($tpl, $arr, $rows) |
| 57 | { |
| 58 | $html = ''; |
| 59 | $translate = $this->view->plugin('translate'); |
| 60 | foreach ($rows as $label => $key) { |
| 61 | if (isset($arr[$key])) { |
| 62 | $value = $arr[$key] instanceof \VuFind\I18n\TranslatableString |
| 63 | ? $translate($arr[$key]) : $arr[$key]; |
| 64 | $html .= str_replace( |
| 65 | ['%%LABEL%%', '%%VALUE%%'], |
| 66 | [$label, $this->view->escapeHtml($value)], |
| 67 | $tpl |
| 68 | ); |
| 69 | } |
| 70 | } |
| 71 | return $html; |
| 72 | } |
| 73 | } |