file.php
64 lines
| 1 | <?php |
| 2 | /** |
| 3 | * @package VikAppointments |
| 4 | * @subpackage core |
| 5 | * @author E4J s.r.l. |
| 6 | * @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved. |
| 7 | * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
| 8 | * @link https://vikwp.com |
| 9 | */ |
| 10 | |
| 11 | // No direct access |
| 12 | defined('ABSPATH') or die('No script kiddies please!'); |
| 13 | |
| 14 | /** |
| 15 | * Implementor used to extract an iCalendar from a file. |
| 16 | * |
| 17 | * @since 1.7.3 |
| 18 | */ |
| 19 | class VAPIcalReaderFile implements VAPIcalReader |
| 20 | { |
| 21 | /** |
| 22 | * The file path. |
| 23 | * |
| 24 | * @var string |
| 25 | */ |
| 26 | protected $path; |
| 27 | |
| 28 | /** |
| 29 | * Class constructor. |
| 30 | * |
| 31 | * @param string $path |
| 32 | */ |
| 33 | public function __construct($path) |
| 34 | { |
| 35 | $this->path = $path; |
| 36 | } |
| 37 | |
| 38 | /** |
| 39 | * Extracts the iCalendar buffer from a file. |
| 40 | * |
| 41 | * @return string The iCalendar string. |
| 42 | */ |
| 43 | public function load() |
| 44 | { |
| 45 | if (!JFile::exists($this->path)) |
| 46 | { |
| 47 | throw new Exception(sprintf('File [%s] not found', $this->path), 404); |
| 48 | } |
| 49 | |
| 50 | $buffer = ''; |
| 51 | |
| 52 | $fp = fopen($this->path, 'r'); |
| 53 | |
| 54 | while (!feof($fp)) |
| 55 | { |
| 56 | $buffer .= fread($fp, 8192); |
| 57 | } |
| 58 | |
| 59 | fclose($fp); |
| 60 | |
| 61 | return $buffer; |
| 62 | } |
| 63 | } |
| 64 |