Changeset 21948 for trunk/wp-admin/includes/class-wp-media-list-table.php

Timestamp:

09/21/2012 10:52:54 PM (13 years ago)

Author:

nacin

Message:

Use the regular post type UI for editing single media items (attachments).

• Attachments now go through post.php, edit_post(), the like, and have show_ui set to true.
• Taxonomies attached to the media library now appear in the admin menu (if show_ui).
• Editing, cropping, uploading, etc. is still very rough, but mostly functional.

API-wise:

• New function: get_taxonomies_for_attachments(). Like get_taxonomies(), for taxonomies specifically registered against attachments.
• Brings taxonomy support from the posts list table to the media list table. Expect them to converge soon.
• wp_insert_attachment() now handles taxonomies like wp_insert_post(). Also expect them to converge soon.
• New edit_form_after_title hook.

props helenyhou, ocean90. see #21391.

File:

• trunk/wp-admin/includes/class-wp-media-list-table.php (modified) (3 diffs)

trunk/wp-admin/includes/class-wp-media-list-table.php

@@ -133 +133 @@
         $posts_columns['title'] = _x( 'File', 'column name' );
         $posts_columns['author'] = __( 'Author' );
-        //$posts_columns['tags'] = _x( 'Tags', 'column name' );
+
+        $taxonomies = array();
+
+        $taxonomies = get_taxonomies_for_attachments( 'objects' );
+        $taxonomies = wp_filter_object_list( $taxonomies, array( 'show_admin_column' => true ), 'and', 'name' );
+
+        $taxonomies = apply_filters( 'manage_taxonomies_for_attachment_columns', $taxonomies, 'attachment' );
+        $taxonomies = array_filter( $taxonomies, 'taxonomy_exists' );
+
+        foreach ( $taxonomies as $taxonomy ) {
+            if ( 'category' == $taxonomy )
+                $column_key = 'categories';
+            elseif ( 'post_tag' == $taxonomy )
+                $column_key = 'tags';
+            else
+                $column_key = 'taxonomy-' . $taxonomy;
+
+            $posts_columns[ $column_key ] = get_taxonomy( $taxonomy )->labels->name;
+        }
+
         /* translators: column name */
         if ( !$this->detached ) {
@@ -249 +268 @@
 ?>
         <td <?php echo $attributes ?>><?php the_author() ?></td>
-<?php
-        break;
-
-    case 'tags':
-?>
-        <td <?php echo $attributes ?>><?php
-        $tags = get_the_tags();
-        if ( !empty( $tags ) ) {
-            $out = array();
-            foreach ( $tags as $c )
-                $out[] = "<a href='edit.php?tag=$c->slug'> " . esc_html( sanitize_term_field( 'name', $c->name, $c->term_id, 'post_tag', 'display' ) ) . "</a>";
-            echo join( ', ', $out );
-        } else {
-            _e( 'No Tags' );
-        }
-?>
-        </td>
 <?php
         break;
@@ -340 +342 @@
 
     default:
+        if ( 'categories' == $column_name )
+            $taxonomy = 'category';
+        if ( 'tags' == $column_name )
+            $taxonomy = 'post_tag';
+        elseif ( 0 === strpos( $column_name, 'taxonomy-' ) )
+            $taxonomy = substr( $column_name, 9 );
+        else
+            $taxonomy = false;
+
+        if ( $taxonomy ) {
+            $taxonomy_object = get_taxonomy( $taxonomy );
+            echo '<td ' . $attributes . '>';
+            if ( $terms = get_the_terms( $post->ID, $taxonomy ) ) {
+                $out = array();
+                foreach ( $terms as $t ) {
+                    $posts_in_term_qv = array();
+                    $posts_in_term_qv['taxonomy'] = $taxonomy;
+                    $posts_in_term_qv['term'] = $t->slug;
+
+                    $out[] = sprintf( '<a href="%s">%s</a>',
+                        esc_url( add_query_arg( $posts_in_term_qv, 'upload.php' ) ),
+                        esc_html( sanitize_term_field( 'name', $t->name, $t->term_id, $taxonomy, 'display' ) )
+                    );
+                }
+                /* translators: used between list items, there is a space after the comma */
+                echo join( __( ', ' ), $out );
+            } else {
+                echo '&#8212;';
+            }
+            echo '</td>';
+            break;
+        }
 ?>
         <td <?php echo $attributes ?>>