Changeset 1292

Timestamp:

05/15/08 17:43:29 (4 months ago)

Author:

donncha

Message:

Admin Notice Feed allows the site_admin to display a feed to all blogs on an MU site. Esp. useful for an announcements blog.

Files:

• trunk/wp-admin/includes/mu.php (modified) (1 diff)
• trunk/wp-admin/wpmu-edit.php (modified) (1 diff)
• trunk/wp-admin/wpmu-options.php (modified) (1 diff)

trunk/wp-admin/includes/mu.php

@@ -674 +674 @@
-}
-add_action( 'personal_options_update', 'profile_update_primary_blog' );
+
+function admin_notice_feed() {
+        global $current_user;
+        if( substr( $_SERVER[ 'PHP_SELF' ], -19 ) != '/wp-admin/index.php' )
+                return;
+
+        if( $_GET[ 'feed_dismiss' ] )
+                update_user_option( $current_user->id, 'admin_feed_dismiss', $_GET[ 'feed_dismiss' ], true );
+
+        $url = get_site_option( 'admin_notice_feed' );
+        if( $url == '' )
+                return;
+        include_once( ABSPATH . 'wp-includes/rss.php' );
+        $rss = @fetch_rss( $url );
+        if( isset($rss->items) && 1 <= count($rss->items) ) {
+                if( md5( $rss->items[0][ 'title' ] ) == get_user_option( 'admin_feed_dismiss', $current_user->id ) )
+                        return;
+                $item = $rss->items[0];
+                $msg = "<h3>" . wp_specialchars( $item[ 'title' ] ) . "</h3>\n";
+                if ( isset($item['description']) )
+                        $content = $item['description'];
+                elseif ( isset($item['summary']) )
+                        $content = $item['summary'];
+                elseif ( isset($item['atom_content']) )
+                        $content = $item['atom_content'];
+                else
+                        $content = __( 'something' );
+                $content = wp_html_excerpt($content, 200) . ' ...';
+                $link = clean_url( strip_tags( $item['link'] ) );
+                $msg .= "<p>" . $content . " <a href='$link'>" . __( 'Read More' ) . "</a> <a href='index.php?feed_dismiss=" . md5( $item[ 'title' ] ) . "'>" . __( "Dismiss" ) . "</a></p>";
+                echo "<div class='updated fade'>$msg</div>";
+        } elseif( is_site_admin() ) {
+                echo "<div id='update-nag'>Your feed at " . wp_specialchars( $url ) . " is empty.</div>";
+        }
+}
+add_action( 'admin_notices', 'admin_notice_feed' );
-?>

trunk/wp-admin/wpmu-edit.php

@@ -68 +68 @@
-                update_site_option( "welcome_email", $_POST['welcome_email'] );
-                update_site_option( "fileupload_maxk", $_POST['fileupload_maxk'] );
+                update_site_option( "admin_notice_feed", clean_url( $_POST['admin_notice_feed'] ) );
-
-                $site_admins = explode( ' ', str_replace( ",", " ", $_POST['site_admins'] ) );

trunk/wp-admin/wpmu-options.php

@@ -130 +130 @@
-                                <th scope="row"><?php _e('Max upload file size') ?></th> 
-                                <td><input name="fileupload_maxk" type="text" id="fileupload_maxk" value="<?php echo get_site_option('fileupload_maxk', 300) ?>" size="5" /> KB</td>
+                        </tr> 
+                        <tr valign="top"> 
+                                <th scope="row"><?php _e('Admin Notice Feed') ?></th> 
+                                <td><input name="admin_notice_feed" style="width: 95%" type="text" id="admin_notice_feed" value="<?php echo get_site_option( 'admin_notice_feed' ) ?>" size="80" /><br />
+                                <?php _e( 'Display the latest post from this RSS or Atom feed on all blog dashboards. Leave blank to disable.' ); ?><br />
+                                <?php if( get_site_option( 'admin_notice_feed' ) != 'http://' . $current_site->domain . $current_site->path . 'feed/' )
+                                        echo __( "A good one to use would be the feed from your main blog: " ) . 'http://' . $current_site->domain . $current_site->path . 'feed/'; ?></td>
-                        </tr> 
-                </table>