mirror of
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84 lines
No EOL
2.7 KiB
PHP
84 lines
No EOL
2.7 KiB
PHP
<?php
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/**
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* Simple request class for the update server.
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*/
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class Wpup_Request {
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/** @var array Query parameters. */
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public $query = array();
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/** @var string Client's IP address. */
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public $clientIp;
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/** @var string The HTTP method, e.g. "POST" or "GET". */
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public $httpMethod;
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/** @var string The name of the current action. For example, "get_metadata". */
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public $action;
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/** @var string Plugin or theme slug from the current request. */
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public $slug;
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/** @var Wpup_Package The package that matches the current slug, if any. */
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public $package = null;
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/** @var string WordPress version number as extracted from the User-Agent header. */
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public $wpVersion = null;
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/** @var string WordPress site URL, also from the User-Agent. */
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public $wpSiteUrl = null;
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/** @var array Other, arbitrary request properties. */
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protected $props = array();
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public function __construct($query, $headers, $clientIp = '0.0.0.0', $httpMethod = 'GET') {
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$this->query = $query;
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$this->headers = new Wpup_Headers($headers);
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$this->clientIp = $clientIp;
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$this->httpMethod = strtoupper($httpMethod);
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$this->action = preg_replace('@[^a-z0-9\-_]@i', '', $this->param('action', ''));
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$this->slug = preg_replace('@[:?/\\\]@i', '', $this->param('slug', ''));
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//If the request was made via the WordPress HTTP API we can usually
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//get WordPress version and site URL from the user agent.
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$userAgent = $this->headers->get('User-Agent', '');
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$defaultRegex = '@WordPress/(?P<version>\d[^;]*?);\s+(?P<url>https?://.+?)(?:\s|;|$)@i';
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$wpComRegex = '@WordPress\.com;\s+(?P<url>https?://.+?)(?:\s|;|$)@i';
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if ( preg_match($defaultRegex, $userAgent, $matches) ) {
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//A regular WordPress site using the default user agent.
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$this->wpVersion = $matches['version'];
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$this->wpSiteUrl = $matches['url'];
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} else if ( preg_match($wpComRegex, $userAgent, $matches) ) {
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//A site hosted on WordPress.com. In this case, the user agent does not include a version number.
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$this->wpSiteUrl = $matches['url'];
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}
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}
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/**
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* Get the value of a query parameter.
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*
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* @param string $name Parameter name.
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* @param mixed $default The value to return if the parameter doesn't exist. Defaults to null.
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* @return mixed
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*/
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public function param($name, $default = null) {
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if ( array_key_exists($name, $this->query) ) {
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return $this->query[$name];
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} else {
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return $default;
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}
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}
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public function __get($name) {
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if ( array_key_exists($name, $this->props) ) {
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return $this->props[$name];
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}
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return null;
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}
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public function __set($name, $value) {
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$this->props[$name] = $value;
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}
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public function __isset($name) {
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return isset($this->props[$name]);
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}
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public function __unset($name) {
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unset($this->props[$name]);
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}
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} |
