docs/api/source-catalog.controller.event.language.html
| 1: | <?php | | 2: | namespace Opencart\Catalog\Controller\Event; | | 3: | /** | | 4: | * Class Language | | 5: | * | | 6: | * @package Opencart\Catalog\Controller\Event | | 7: | */ | | 8: | class Language extends \Opencart\System\Engine\Controller { | | 9: | // view/*/before | | 10: | // Dump all the language vars into the template. | | 11: | /** | | 12: | * @param string $route | | 13: | * @param array<string, string> $args | | 14: | * | | 15: | * @return void | | 16: | */ | | 17: | public function index(string &$route, array &$args): void { | | 18: | foreach ($this->language->all() as $key => $value) { | | 19: | if (!isset($args[$key])) { | | 20: | $args[$key] = $value; | | 21: | } | | 22: | } | | 23: | } | | 24: | | | 25: | // controller/*/before | | 26: | // 1. Before controller load store all current loaded language data | | 27: | /** | | 28: | * Before | | 29: | * | | 30: | * @param string $route | | 31: | * @param array<int, mixed> $args | | 32: | * | | 33: | * @return void | | 34: | */ | | 35: | public function before(string &$route, array &$args): void { | | 36: | $data = $this->language->all(); | | 37: | | | 38: | if ($data) { | | 39: | $this->language->set('backup', json_encode($data)); | | 40: | } | | 41: | } | | 42: | | | 43: | // controller/*/after | | 44: | // 2. After controller load restore old language data | | 45: | /** | | 46: | * After | | 47: | * | | 48: | * @param string $route | | 49: | * @param array<int, mixed> $args | | 50: | * @param mixed $output | | 51: | * | | 52: | * @return void | | 53: | */ | | 54: | public function after(string &$route, array &$args, &$output): void { | | 55: | $data = json_decode($this->language->get('backup'), true); | | 56: | | | 57: | if (is_array($data)) { | | 58: | $this->language->clear(); | | 59: | | | 60: | foreach ($data as $key => $value) { | | 61: | $this->language->set($key, $value); | | 62: | } | | 63: | } | | 64: | } | | 65: | } | | 66: | |
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