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Twenty Thirteen: usability improvement for better viewing of images on attachment pages. Props DrewAPicture and obenland, fixes #23543.

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git-svn-id: http://core.svn.wordpress.org/trunk@23523 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Lance Willett 2013-02-28 18:33:39 +00:00
parent 46a8e6e3de
commit 6d5ecce923
1 changed files with 19 additions and 0 deletions
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19
wp-content/themes/twentythirteen/functions.php
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@ -560,6 +560,25 @@ function twentythirteen_aside_date( $content ) {
}
add_filter( 'the_content', 'twentythirteen_aside_date', 8 ); // After embeds, before everything else.
/**
* Usability improvement for better viewing of images on attachment pages.
*
* Moves the focus down to the main content area to by appending an in-page
* anchor to attachment link URLs.
*
* @since Twenty Thirteen 1.0
*
* @param string $url The image attachment URL
* @return string URL with extra anchor appended.
*/
function twentythirteen_attachment_link( $url ) {
if ( wp_attachment_is_image() )
$url .= '#main';
return $url;
}
add_filter( 'attachment_link', 'twentythirteen_attachment_link' );
/**
* Add postMessage support for site title and description for the Customizer.
*