Stop testing hhvm 3.12 on travis

[lhc/web/wiklou.git] / includes / api / ApiQueryBacklinks.php

diff --git a/includes/api/ApiQueryBacklinks.php b/includes/api/ApiQueryBacklinks.php
index b3ac606..830cc48 100644 (file)
--- a/includes/api/ApiQueryBacklinks.php
+++ b/includes/api/ApiQueryBacklinks.php
@@ -59,19 +59,19 @@ class ApiQueryBacklinks extends ApiQueryGeneratorBase {
                        'code' => 'bl',
                        'prefix' => 'pl',
                        'linktbl' => 'pagelinks',
-                       'helpurl' => 'https://www.mediawiki.org/wiki/API:Backlinks',
+                       'helpurl' => 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Backlinks',
                ],
                'embeddedin' => [
                        'code' => 'ei',
                        'prefix' => 'tl',
                        'linktbl' => 'templatelinks',
-                       'helpurl' => 'https://www.mediawiki.org/wiki/API:Embeddedin',
+                       'helpurl' => 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Embeddedin',
                ],
                'imageusage' => [
                        'code' => 'iu',
                        'prefix' => 'il',
                        'linktbl' => 'imagelinks',
-                       'helpurl' => 'https://www.mediawiki.org/wiki/API:Imageusage',
+                       'helpurl' => 'https://www.mediawiki.org/wiki/Special:MyLanguage/API:Imageusage',
                ]
        ];
 
@@ -138,7 +138,7 @@ class ApiQueryBacklinks extends ApiQueryGeneratorBase {
 
                if ( count( $this->cont ) >= 2 ) {
                        $op = $this->params['dir'] == 'descending' ? '<' : '>';
-                       if ( count( $this->params['namespace'] ) > 1 ) {
+                       if ( $this->params['namespace'] !== null && count( $this->params['namespace'] ) > 1 ) {
                                $this->addWhere(
                                        "{$this->bl_from_ns} $op {$this->cont[0]} OR " .
                                        "({$this->bl_from_ns} = {$this->cont[0]} AND " .
@@ -160,7 +160,7 @@ class ApiQueryBacklinks extends ApiQueryGeneratorBase {
                $this->addOption( 'LIMIT', $this->params['limit'] + 1 );
                $sort = ( $this->params['dir'] == 'descending' ? ' DESC' : '' );
                $orderBy = [];
-               if ( count( $this->params['namespace'] ) > 1 ) {
+               if ( $this->params['namespace'] !== null && count( $this->params['namespace'] ) > 1 ) {
                        $orderBy[] = $this->bl_from_ns . $sort;
                }
                $orderBy[] = $this->bl_from . $sort;
@@ -228,7 +228,7 @@ class ApiQueryBacklinks extends ApiQueryGeneratorBase {
                $titleWhere = [];
                $allRedirNs = [];
                $allRedirDBkey = [];
-               /** @var $t Title */
+               /** @var Title $t */
                foreach ( $this->redirTitles as $t ) {
                        $redirNs = $t->getNamespace();
                        $redirDBkey = $t->getDBkey();
@@ -246,7 +246,7 @@ class ApiQueryBacklinks extends ApiQueryGeneratorBase {
                        $where = "{$this->bl_from} $op= {$this->cont[5]}";
                        // Don't bother with namespace, title, or from_namespace if it's
                        // otherwise constant in the where clause.
-                       if ( count( $this->params['namespace'] ) > 1 ) {
+                       if ( $this->params['namespace'] !== null && count( $this->params['namespace'] ) > 1 ) {
                                $where = "{$this->bl_from_ns} $op {$this->cont[4]} OR " .
                                        "({$this->bl_from_ns} = {$this->cont[4]} AND ($where))";
                        }
@@ -278,7 +278,7 @@ class ApiQueryBacklinks extends ApiQueryGeneratorBase {
                if ( count( $allRedirDBkey ) > 1 ) {
                        $orderBy[] = $this->bl_title . $sort;
                }
-               if ( count( $this->params['namespace'] ) > 1 ) {
+               if ( $this->params['namespace'] !== null && count( $this->params['namespace'] ) > 1 ) {
                        $orderBy[] = $this->bl_from_ns . $sort;
                }
                $orderBy[] = $this->bl_from . $sort;