classes
3 days ago
export
3 days ago
factory.php
3 days ago
index.html
3 days ago
wrapper.php
3 days ago
factory.php
166 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 | * Factory class used to retrieve the details of the order belonging |
| 16 | * to the specified group, such as appointments or packages. |
| 17 | * |
| 18 | * @since 1.7 |
| 19 | */ |
| 20 | abstract class VAPOrderFactory |
| 21 | { |
| 22 | /** |
| 23 | * A list of cached orders. |
| 24 | * |
| 25 | * @var array |
| 26 | */ |
| 27 | protected static $cache = array(); |
| 28 | |
| 29 | /** |
| 30 | * Returns the order instance, containing a list of appointments. |
| 31 | * |
| 32 | * @param integer $id The order ID. |
| 33 | * @param mixed $langtag The language tag. If null, the default one will be used. |
| 34 | * @param array $options An array of options to be passed to the order instance. |
| 35 | * |
| 36 | * @return mixed The order instance. |
| 37 | */ |
| 38 | public static function getAppointments($id, $langtag = null, array $options = array()) |
| 39 | { |
| 40 | return static::get('appointment', $id, $langtag, $options); |
| 41 | } |
| 42 | |
| 43 | /** |
| 44 | * Returns the package order instance. |
| 45 | * |
| 46 | * @param integer $id The order ID. |
| 47 | * @param mixed $langtag The language tag. If null, the default one will be used. |
| 48 | * @param array $options An array of options to be passed to the order instance. |
| 49 | * |
| 50 | * @return mixed The order instance. |
| 51 | */ |
| 52 | public static function getPackages($id, $langtag = null, array $options = array()) |
| 53 | { |
| 54 | return static::get('package', $id, $langtag, $options); |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * Returns the employee subscription order instance. |
| 59 | * |
| 60 | * @param integer $id The order ID. |
| 61 | * @param mixed $langtag The language tag. If null, the default one will be used. |
| 62 | * @param array $options An array of options to be passed to the order instance. |
| 63 | * |
| 64 | * @return mixed The order instance. |
| 65 | */ |
| 66 | public static function getEmployeeSubscription($id, $langtag = null, array $options = array()) |
| 67 | { |
| 68 | return static::get('empsubscr', $id, $langtag, $options); |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * Returns the customer subscription order instance. |
| 73 | * |
| 74 | * @param integer $id The order ID. |
| 75 | * @param mixed $langtag The language tag. If null, the default one will be used. |
| 76 | * @param array $options An array of options to be passed to the order instance. |
| 77 | * |
| 78 | * @return mixed The order instance. |
| 79 | */ |
| 80 | public static function getCustomerSubscription($id, $langtag = null, array $options = array()) |
| 81 | { |
| 82 | return static::get('subscr', $id, $langtag, $options); |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Unset cache every time the order details change. |
| 87 | * |
| 88 | * @param string $group The group. |
| 89 | * @param integer $id The order ID. |
| 90 | * |
| 91 | * @return void |
| 92 | */ |
| 93 | public static function changed($group, $id) |
| 94 | { |
| 95 | if (isset(static::$cache[$group][$id])) |
| 96 | { |
| 97 | unset(static::$cache[$group][$id]); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * Returns the order instance. |
| 103 | * |
| 104 | * @param string $group The group. |
| 105 | * @param integer $id The order ID. |
| 106 | * @param mixed $langtag The language tag. If null, the default one will be used. |
| 107 | * @param array $options An array of options to be passed to the order instance. |
| 108 | * |
| 109 | * @return mixed The order instance. |
| 110 | * |
| 111 | * @throws Exception |
| 112 | */ |
| 113 | protected static function get($group, $id, $langtag = null, array $options = array()) |
| 114 | { |
| 115 | $key = $langtag ? $langtag : 'auto'; |
| 116 | |
| 117 | // make sure the group is set in the cache pool |
| 118 | if (!isset(static::$cache[$group])) |
| 119 | { |
| 120 | static::$cache[$group] = array(); |
| 121 | } |
| 122 | |
| 123 | // load handler class |
| 124 | if (!VAPLoader::import('libraries.order.classes.' . $group)) |
| 125 | { |
| 126 | throw new Exception(sprintf('Order driver [%s] not found', $group), 404); |
| 127 | } |
| 128 | |
| 129 | // create class name |
| 130 | $classname = 'VAPOrder' . ucfirst($group); |
| 131 | |
| 132 | // make sure the class handler exists |
| 133 | if (!class_exists($classname)) |
| 134 | { |
| 135 | throw new Exception(sprintf('Order class [%s] does not exist', $classname), 404); |
| 136 | } |
| 137 | |
| 138 | // Check if the instance already exists in the cache pool. |
| 139 | // Skip cache in case the configuration contains the "ignore_cache" attribute. |
| 140 | if (!isset(static::$cache[$group][$id][$key]) || !empty($options['ignore_cache'])) |
| 141 | { |
| 142 | // create a space for the given order to support multiple languages |
| 143 | if (!isset(static::$cache[$group][$id])) |
| 144 | { |
| 145 | static::$cache[$group][$id] = array(); |
| 146 | } |
| 147 | |
| 148 | // retrieve the order for the given language |
| 149 | $obj = new $classname($id, $langtag, $options); |
| 150 | |
| 151 | if (!empty($options['ignore_cache'])) |
| 152 | { |
| 153 | // return the object before caching it |
| 154 | return $obj; |
| 155 | } |
| 156 | |
| 157 | // retrieve the order for the given language |
| 158 | static::$cache[$group][$id][$key] = $obj; |
| 159 | } |
| 160 | |
| 161 | // return a clone of the instance to allow the management |
| 162 | // of its data without affecting the cached reference |
| 163 | return clone static::$cache[$group][$id][$key]; |
| 164 | } |
| 165 | } |
| 166 |