Changeset 16705 for trunk/wp-includes/post.php

Timestamp:

12/03/2010 10:13:17 AM (16 years ago)

Author:

nacin

Message:

Post format indexes. First pass. see #15378.

File:

• trunk/wp-includes/post.php (modified) (2 diffs)

trunk/wp-includes/post.php

@@ -5068 +5068 @@
 }
 
+function get_post_format_slugs() {
+    $slugs = array(
+        'default' => _x( 'default', 'Post format slug' ),
+        'aside'   => _x( 'aside',   'Post format slug' ),
+        'chat'    => _x( 'chat',    'Post format slug' ),
+        'gallery' => _x( 'gallery', 'Post format slug' ),
+        'link'    => _x( 'link',    'Post format slug' ),
+        'image'   => _x( 'image',   'Post format slug' ),
+        'quote'   => _x( 'quote',   'Post format slug' ),
+        'status'  => _x( 'status',  'Post format slug' ),
+        'video'   => _x( 'video',   'Post format slug' ),
+        'audio'   => _x( 'audio',   'Post format slug' ),
+    );
+    $slugs = array_map( 'sanitize_title_with_dashes', $slugs );
+    return $slugs;
+}
+
 /**
  * Returns a pretty, translated version of a post format slug
@@ -5106 +5123 @@
 }
 
+/**
+ * Returns a link to a post format index.
+ *
+ * @since 3.1.0
+ *
+ * @param $format string Post format
+ * @return string Link
+ */
+function get_post_format_link( $format ) {
+    $term = get_term_by('slug', 'post-format-' . $format, 'post_format' );
+    if ( ! $term || is_wp_error( $term ) )
+        return false;
+    return get_term_link( $term );
+}
+
+/**
+ * Filters the request to allow for the format prefix.
+ *
+ * @access private
+ * @since 3.1.0
+ */
+function _post_format_request( $qvs ) {
+    if ( ! isset( $qvs['post_format'] ) )
+        return $qvs;
+    $slugs = array_flip( get_post_format_slugs() );
+    if ( isset( $slugs[ $qvs['post_format'] ] ) )
+        $qvs['post_format'] = 'post-format-' . $slugs[ $qvs['post_format'] ];
+    return $qvs;
+}
+add_filter( 'request', '_post_format_request' );
+
+/**
+ * Filters the post format term link to remove the format prefix.
+ *
+ * @access private
+ * @since 3.1.0
+ */
+function _post_format_link( $link, $term, $taxonomy ) {
+    global $wp_rewrite;
+    if ( 'post_format' != $taxonomy )
+        return $link;
+    $slugs = get_post_format_slugs();
+    if ( $wp_rewrite->get_extra_permastruct( $taxonomy ) ) {
+        return str_replace( "/{$term->slug}", '/' . $slugs[ str_replace( 'post-format-', '', $term->slug ) ], $link );
+    } else {
+        $link = remove_query_arg( 'format', $link );
+        return add_query_arg( 'format', str_replace( 'post-format-', $term->slug ), $link );
+    }
+}
+add_filter( 'term_link', '_post_format_link', 10, 3 );
+
 ?>