UserPager: Use multiple checkboxes instead of multiselect

[lhc/web/wiklou.git] / includes / page / Article.php

diff --git a/includes/page/Article.php b/includes/page/Article.php
index 16328bc..d13fb3c 100644 (file)
--- a/includes/page/Article.php
+++ b/includes/page/Article.php
@@ -1673,11 +1673,20 @@ class Article implements Page {
                $outputPage->setPageTitle( wfMessage( 'delete-confirm', $title->getPrefixedText() ) );
                $outputPage->addBacklinkSubtitle( $title );
                $outputPage->setRobotPolicy( 'noindex,nofollow' );
+
                $backlinkCache = $title->getBacklinkCache();
                if ( $backlinkCache->hasLinks( 'pagelinks' ) || $backlinkCache->hasLinks( 'templatelinks' ) ) {
                        $outputPage->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1\n</div>\n",
                                'deleting-backlinks-warning' );
                }
+
+               $subpageQueryLimit = 51;
+               $subpages = $title->getSubpages( $subpageQueryLimit );
+               $subpageCount = count( $subpages );
+               if ( $subpageCount > 0 ) {
+                       $outputPage->wrapWikiMsg( "<div class='mw-warning plainlinks'>\n$1\n</div>\n",
+                               [ 'deleting-subpages-warning', Message::numParam( $subpageCount ) ] );
+               }
                $outputPage->addWikiMsg( 'confirmdeletetext' );
 
                Hooks::run( 'ArticleConfirmDelete', [ $this, $outputPage, &$reason ] );