Changeset 14384 for trunk/wp-content/themes/twentyten/functions.php

Timestamp:

05/03/2010 07:16:47 PM (15 years ago)

Author:

iammattthomas

Message:

In Twenty Ten:

• removed custom functions for listing tags, cats, or other custom taxonomy terms.
• fixed up a couple of span tags meant to catch the text before tag and cat listings (for child themes)
• made attachment pages full width with a filterable size for the image, 'twentyten_attachment_size' (for child themes)
• removed "RSS for this post" in single.php.

clicking on attachment images in a gallery takes you to the next image, unless it's the last image in a gallery, in which case it points you back to the parent post.

• added a link to the full-size image in the post meta

Props iandstewart.

File:

• trunk/wp-content/themes/twentyten/functions.php (modified) (2 diffs)

trunk/wp-content/themes/twentyten/functions.php

@@ -285 +285 @@
 endif;
 
-if ( ! function_exists( 'twentyten_cat_list' ) ) :
-/**
- * Returns the list of categories
- *
- * Returns the list of categories based on if we are or are
- * not browsing a category archive page.
- *
- * @uses twentyten_term_list
- *
- * @return string
- */
-function twentyten_cat_list() {
-    return twentyten_term_list( 'category', ', ', __( 'Posted in %s', 'twentyten' ), __( 'Also posted in %s', 'twentyten' ) );
-}
-endif;
-
-if ( ! function_exists( 'twentyten_tag_list' ) ) :
-/**
- * Returns the list of tags
- *
- * Returns the list of tags based on if we are or are not
- * browsing a tag archive page
- *
- * @uses twentyten_term_list
- *
- * @return string
- */
-function twentyten_tag_list() {
-    return twentyten_term_list( 'post_tag', ', ', __( 'Tagged %s', 'twentyten' ), __( 'Also tagged %s', 'twentyten' ) );
-}
-endif;
-
-
-if ( ! function_exists( 'twentyten_term_list' ) ) :
-/**
- * Returns the list of taxonomy items in multiple ways
- *
- * Returns the list of taxonomy items differently based on
- * if we are browsing a term archive page or a different
- * type of page.  If browsing a term archive page and the
- * post has no other taxonomied terms, it returns empty
- *
- * @return string
- */
-function twentyten_term_list( $taxonomy, $glue = ', ', $text = '', $also_text = '' ) {
-    global $wp_query, $post;
-    $current_term = $wp_query->get_queried_object();
-    $terms = wp_get_object_terms( $post->ID, $taxonomy );
-    // If we're viewing a Taxonomy page..
-    if ( isset( $current_term->taxonomy ) && $taxonomy == $current_term->taxonomy ) {
-        // Remove the term from display.
-        foreach ( (array) $terms as $key => $term ) {
-            if ( $term->term_id == $current_term->term_id ) {
-                unset( $terms[$key] );
-                break;
-            }
-        }
-        // Change to Also text as we've now removed something from the terms list.
-        $text = $also_text;
-    }
-    $tlist = array();
-    $rel = 'category' == $taxonomy ? 'rel="category"' : 'rel="tag"';
-    foreach ( (array) $terms as $term ) {
-        $tlist[] = '<a href="' . get_term_link( $term, $taxonomy ) . '" title="' . esc_attr( sprintf( __( 'View all posts in %s', 'twentyten' ), $term->name ) ) . '" ' . $rel . '>' . $term->name . '</a>';
-    }
-    if ( ! empty( $tlist ) )
-        return sprintf( $text, join( $glue, $tlist ) );
-    return '';
-}
-endif;
-
 /**
  * Register widgetized areas, including two sidebars and four widget-ready columns in the footer.
@@ -440 +369 @@
 }
 add_action( 'widgets_init', 'twentyten_remove_recent_comments_style' );
+
+/**
+ * Get the URL of the next image in a gallery for attachment pages
+ */
+function twentyten_get_next_attachment_url() {
+    global $post;
+    $post = get_post($post);
+    $attachments = array_values(get_children( array('post_parent' => $post->post_parent, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ID') ));
+ 
+    foreach ( $attachments as $k => $attachment )
+        if ( $attachment->ID == $post->ID )
+            break;
+
+        $k = $k + 1;
+  
+        if ( isset($attachments[$k]) ) {
+            return get_attachment_link($attachments[$k]->ID);       
+        } else {
+            return get_permalink($post->post_parent);
+        }
+}