<?php
/**
* Basic Authentication provider
*
* @package Requests\Authentication
*/
namespace WpOrg\Requests\Auth;
use WpOrg\Requests\Auth;
use WpOrg\Requests\Exception\ArgumentCount;
use WpOrg\Requests\Exception\InvalidArgument;
use WpOrg\Requests\Hooks;
/**
* Basic Authentication provider
*
* Provides a handler for Basic HTTP authentication via the Authorization
* header.
*
* @package Requests\Authentication
*/
class Basic implements Auth {
/**
* Username
*
* @var string
*/
public $user;
/**
* Password
*
* @var string
*/
public $pass;
/**
* Constructor
*
* @since 2.0 Throws an `InvalidArgument` exception.
* @since 2.0 Throws an `ArgumentCount` exception instead of the Requests base `Exception.
*
* @param array|null $args Array of user and password. Must have exactly two elements
*
* @throws \WpOrg\Requests\Exception\InvalidArgument When the passed argument is not an array or null.
* @throws \WpOrg\Requests\Exception\ArgumentCount On incorrect number of array elements (`authbasicbadargs`).
*/
public function __construct($args = null) {
if (is_array($args)) {
if (count($args) !== 2) {
throw ArgumentCount::create('an array with exactly two elements', count($args), 'authbasicbadargs');
}
list($this->user, $this->pass) = $args;
return;
}
if ($args !== null) {
throw InvalidArgument::create(1, '$args', 'array|null', gettype($args));
}
}
/**
* Register the necessary callbacks
*
* @see \WpOrg\Requests\Auth\Basic::curl_before_send()
* @see \WpOrg\Requests\Auth\Basic::fsockopen_header()
* @param \WpOrg\Requests\Hooks $hooks Hook system
*/
public function register(Hooks $hooks) {
$hooks->register('curl.before_send', [$this, 'curl_before_send']);
$hooks->register('fsockopen.after_headers', [$this, 'fsockopen_header']);
}
/**
* Set cURL parameters before the data is sent
*
* @param resource|\CurlHandle $handle cURL handle
*/
public function curl_before_send(&$handle) {
curl_setopt($handle, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
curl_setopt($handle, CURLOPT_USERPWD, $this->getAuthString());
}
/**
* Add extra headers to the request before sending
*
* @param string $out HTTP header string
*/
public function fsockopen_header(&$out) {
$out .= sprintf("Authorization: Basic %s\r\n", base64_encode($this->getAuthString()));
}
/**
* Get the authentication string (user:pass)
*
* @return string
*/
public function getAuthString() {
return $this->user . ':' . $this->pass;
}
}
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.