Autofix MediaWiki.Commenting.FunctionComment.SpacingDoc* errors

[lhc/web/wiklou.git] / includes / libs / MultiHttpClient.php

diff --git a/includes/libs/MultiHttpClient.php b/includes/libs/MultiHttpClient.php
index 16168e6..654b189 100644 (file)
--- a/includes/libs/MultiHttpClient.php
+++ b/includes/libs/MultiHttpClient.php
@@ -48,7 +48,7 @@ use Psr\Log\NullLogger;
 class MultiHttpClient implements LoggerAwareInterface {
        /** @var resource */
        protected $multiHandle = null; // curl_multi handle
-       /** @var string|null SSL certificates path  */
+       /** @var string|null SSL certificates path */
        protected $caBundlePath;
        /** @var int */
        protected $connTimeout = 10;
@@ -107,7 +107,7 @@ class MultiHttpClient implements LoggerAwareInterface {
         *   - error     : Any cURL error string
         * The map also stores integer-indexed copies of these values. This lets callers do:
         * @code
-        *              list( $rcode, $rdesc, $rhdrs, $rbody, $rerr ) = $http->run( $req );
+        *              list( $rcode, $rdesc, $rhdrs, $rbody, $rerr ) = $http->run( $req );
         * @endcode
         * @param array $req HTTP request array
         * @param array $opts
@@ -421,9 +421,14 @@ class MultiHttpClient implements LoggerAwareInterface {
 
        /**
         * @return resource
+        * @throws Exception
         */
        protected function getCurlMulti() {
                if ( !$this->multiHandle ) {
+                       if ( !function_exists( 'curl_multi_init' ) ) {
+                               throw new Exception( "PHP cURL extension missing. " .
+                                                                        "Check https://www.mediawiki.org/wiki/Manual:CURL" );
+                       }
                        $cmh = curl_multi_init();
                        curl_multi_setopt( $cmh, CURLMOPT_PIPELINING, (int)$this->usePipelining );
                        curl_multi_setopt( $cmh, CURLMOPT_MAXCONNECTS, (int)$this->maxConnsPerHost );