Файловый менеджер - Редактировать - /home/lmsyaran/public_html/administrator/components/com_phocacart/libraries/Escpos/PrintConnectors/ApiPrintConnector.php
Назад
<?php namespace Mike42\Escpos\PrintConnectors; use Guzzle\Http\Client; use Guzzle\Http\Message\Request; use Guzzle\Http\Message\Response; use Exception; class ApiPrintConnector implements PrintConnector { /** * @var string */ protected $stream; /** * @var Client */ protected $httpClient; /** * @var string */ protected $printerId; /** * @var string */ protected $apiToken; /** * Construct new connector * * @param string $host * @param string $printerId * @param string $apiToken */ public function __construct($host, $printerId, $apiToken) { $this->httpClient = new Client(array('base_uri' => $host)); $this->printerId = $printerId; $this->apiToken = $apiToken; $this->stream = ''; } /** * Print connectors should cause a NOTICE if they are deconstructed * when they have not been finalized. */ public function __destruct() { if (! empty($this->stream)) { trigger_error("Print connector was not finalized. Did you forget to close the printer?", E_USER_NOTICE); } } /** * Finish using this print connector (close file, socket, send * accumulated output, etc). */ public function finalize() { /** @var Request $request */ $request = $this->httpClient->post( 'printers/'.$this->printerId.'/print?api_token='.$this->apiToken, null, $this->stream ); /** @var Response $response */ $response = $request->send(); if (! $response->isSuccessful()) { throw new Exception( sprintf('Failed to print. API returned "%s: %s"', $response->getStatusCode(), $response->getReasonPhrase()) ); } $this->stream = ''; } /** * Read data from the printer. * * @param string $len Length of data to read. * @return string Data read from the printer. */ public function read($len) { return $this->stream; } /** * Write data to the print connector. * * @param string $data The data to write */ public function write($data) { $this->stream .= $data; } }
| ver. 1.4 |
Github
|
.
| PHP 8.1.33 | Генерация страницы: 0.02 |
proxy
|
phpinfo
|
Настройка