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Twenty Thirteen: cleanup for functions.php file, props obenland. See #24653. 

git-svn-id: https://develop.svn.wordpress.org/trunk@24537 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Lance Willett 2013-07-01 17:27:41 +00:00
parent a925082e9b
commit 0d6adee1fb
1 changed files with 17 additions and 14 deletions
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29
wp-content/themes/twentythirteen/functions.php
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@ -34,13 +34,13 @@ if ( ! isset( $content_width ) )
/** /**
* Adds support for a custom header image. * Adds support for a custom header image.
*/ */
require( get_template_directory() . '/inc/custom-header.php' ); require get_template_directory() . '/inc/custom-header.php';
/** /**
* Twenty Thirteen only works in WordPress 3.6 or later. * Twenty Thirteen only works in WordPress 3.6 or later.
*/ */
if ( version_compare( $GLOBALS['wp_version'], '3.6-alpha', '<' ) ) if ( version_compare( $GLOBALS['wp_version'], '3.6-alpha', '<' ) )
require( get_template_directory() . '/inc/back-compat.php' ); require get_template_directory() . '/inc/back-compat.php';
/** /**
* Sets up theme defaults and registers the various WordPress features that * Sets up theme defaults and registers the various WordPress features that
@ -274,7 +274,7 @@ function twentythirteen_widgets_init() {
register_sidebar( array( register_sidebar( array(
'name' => __( 'Main Widget Area', 'twentythirteen' ), 'name' => __( 'Main Widget Area', 'twentythirteen' ),
'id' => 'sidebar-1', 'id' => 'sidebar-1',
'description' => __( 'Appears in the footer section of the site', 'twentythirteen' ), 'description' => __( 'Appears in the footer section of the site.', 'twentythirteen' ),
'before_widget' => '<aside id="%1$s" class="widget %2$s">', 'before_widget' => '<aside id="%1$s" class="widget %2$s">',
'after_widget' => '</aside>', 'after_widget' => '</aside>',
'before_title' => '<h3 class="widget-title">', 'before_title' => '<h3 class="widget-title">',
@ -305,7 +305,7 @@ function twentythirteen_paging_nav() {
global $wp_query; global $wp_query;
// Don't print empty markup if there's only one page. // Don't print empty markup if there's only one page.
if ( $wp_query->max_num_pages < 2 && ( is_home() || is_archive() || is_search() ) ) if ( $wp_query->max_num_pages < 2 )
return; return;
?> ?>
<nav class="navigation paging-navigation" role="navigation"> <nav class="navigation paging-navigation" role="navigation">
@ -444,30 +444,33 @@ function twentythirteen_the_attached_image() {
* looking at the last image in a gallery), or, in a gallery of one, just the * looking at the last image in a gallery), or, in a gallery of one, just the
* link to that image file. * link to that image file.
*/ */
$attachments = array_values( get_children( array( $attachment_ids = get_posts( array(
'post_parent' => $post->post_parent, 'post_parent' => $post->post_parent,
'fields' => 'ids',
'numberposts' => -1,
'post_status' => 'inherit', 'post_status' => 'inherit',
'post_type' => 'attachment', 'post_type' => 'attachment',
'post_mime_type' => 'image', 'post_mime_type' => 'image',
'order' => 'ASC', 'order' => 'ASC',
'orderby' => 'menu_order ID' 'orderby' => 'menu_order ID'
) ) ); ) );
// If there is more than 1 attachment in a gallery... // If there is more than 1 attachment in a gallery...
if ( count( $attachments ) > 1 ) { if ( count( $attachment_ids ) > 1 ) {
foreach ( $attachments as $k => $attachment ) { foreach ( $attachment_ids as $attachment_id ) {
if ( $attachment->ID == $post->ID ) if ( $attachment_id == $post->ID ) {
$next_id = current( $attachment_ids );
break; break;
} }
$k++; }
// get the URL of the next image attachment... // get the URL of the next image attachment...
if ( isset( $attachments[ $k ] ) ) if ( $next_id )
$next_attachment_url = get_attachment_link( $attachments[ $k ]->ID ); $next_attachment_url = get_attachment_link( $next_id );
// or get the URL of the first image attachment. // or get the URL of the first image attachment.
else else
$next_attachment_url = get_attachment_link( $attachments[0]->ID ); $next_attachment_url = get_attachment_link( array_shift( $attachment_ids ) );
} }
printf( '<a href="%1$s" title="%2$s" rel="attachment">%3$s</a>', printf( '<a href="%1$s" title="%2$s" rel="attachment">%3$s</a>',