jenkins-bot has submitted this change and it was merged.

Change subject: WikidataPageBanner remove url for 2x from srcset
......................................................................


WikidataPageBanner remove url for 2x from srcset

Remove the image-url for 2x from srcset. 'w' takes care of hi-res devices.
See
http://stackoverflow.com/questions/26928828/html5-srcset-mixing-x-and-w-syntax.

Bug: T103994
Change-Id: I46180fbd8eaaf4f3bb7f3c505bcf9902f8d45249
---
M includes/WikidataPageBanner.hooks.php
1 file changed, 4 insertions(+), 6 deletions(-)

Approvals:
  Jdlrobson: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/includes/WikidataPageBanner.hooks.php 
b/includes/WikidataPageBanner.hooks.php
index bcff517..804a4cf 100644
--- a/includes/WikidataPageBanner.hooks.php
+++ b/includes/WikidataPageBanner.hooks.php
@@ -174,7 +174,7 @@
                $urls = static::getStandardSizeUrls( $bannername );
                $banner = null;
                /** @var String srcset attribute for <img> element of banner 
image */
-               $srcset = "";
+               $srcset = array();
                // if a valid bannername given, set banner
                if ( !empty( $urls ) ) {
                        // @var int index variable
@@ -183,14 +183,12 @@
                                $size = $wgStandardSizes[$i];
                                // add url with width and a comma if not adding 
the last url
                                if ( $i < count( $urls ) ) {
-                                       $srcset .= "$url {$size}w,";
+                                       $srcset[] = "$url {$size}w";
                                }
                                $i++;
                        }
-                       // only use the largest size url as a hi-res banner 
url, as a mix
-                       // of 'w' and 'x' causes issues in chrome
-                       $url = $urls[$i-1];
-                       $srcset .= "$url 2x";
+                       // create full src set from individual urls, separated 
by comma
+                       $srcset = implode( ',', $srcset );
                        $bannerurl = $urls[0];
                        $bannerfile = str_replace( "$1", "File:$bannername", 
$wgArticlePath );
                        $templateParser = new TemplateParser( __DIR__ . 
'/../templates' );

-- 
To view, visit https://gerrit.wikimedia.org/r/221898
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Gerrit-MessageType: merged
Gerrit-Change-Id: I46180fbd8eaaf4f3bb7f3c505bcf9902f8d45249
Gerrit-PatchSet: 4
Gerrit-Project: mediawiki/extensions/WikidataPageBanner
Gerrit-Branch: master
Gerrit-Owner: Sumit <asthana.sumi...@gmail.com>
Gerrit-Reviewer: Jdlrobson <jrob...@wikimedia.org>
Gerrit-Reviewer: jenkins-bot <>

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