Changeset 10641 for trunk/wp-admin/includes/template.php

Timestamp:

02/24/2009 02:37:22 AM (17 years ago)

Author:

azaozz

Message:

Allow the dashboard widgets to be arranged in up to four columns. The number of columns can be selected from the Screen Options tab.

File:

• trunk/wp-admin/includes/template.php (modified) (3 diffs)

trunk/wp-admin/includes/template.php

@@ -3301 +3301 @@
     <br class="clear" />
     </div></form>
+<?php echo screen_layout($screen); ?>
 </div>
 
@@ -3311 +3312 @@
         $_wp_contextual_help = array();
 
-    if ( !isset($_wp_contextual_help['post']) ) {
-        $help = drag_drop_help();
-        $help .= '<p>' . __('<a href="http://codex.wordpress.org/Writing_Posts" target="_blank">Writing Posts</a>') . '</p>';
-        $_wp_contextual_help['post'] = $help;
-    }
-
-    if ( !isset($_wp_contextual_help['page']) ) {
-        $help = drag_drop_help();
-        $_wp_contextual_help['page'] = $help;
-    }
-
-    if ( !isset($_wp_contextual_help['dashboard']) ) {
-        $help = drag_drop_help();
-        $_wp_contextual_help['dashboard'] = $help;
-    }
-
-    if ( !isset($_wp_contextual_help['link']) ) {
-        $help = drag_drop_help();
-        $_wp_contextual_help['link'] = $help;
-    }
-
-    if ( !isset($_wp_contextual_help['options-general']) )
-        $_wp_contextual_help['options-general'] =  __('<a href="http://codex.wordpress.org/Settings_General_SubPanel" target="_blank">General Settings</a>');
+    switch ( $screen ) {
+        case 'post':
+            if ( !isset($_wp_contextual_help['post']) ) {
+                $help = drag_drop_help();
+                $help .= '<p>' . __('<a href="http://codex.wordpress.org/Writing_Posts" target="_blank">Writing Posts</a>') . '</p>';
+                $_wp_contextual_help['post'] = $help;
+            }
+            break;
+        case 'page':
+            if ( !isset($_wp_contextual_help['page']) ) {
+                $help = drag_drop_help();
+                $_wp_contextual_help['page'] = $help;
+            }
+            break;
+        case 'dashboard':
+            if ( !isset($_wp_contextual_help['dashboard']) ) {
+                $help = '<p>' . __('The modules on this screen can be arranged in several columns. You can select the number of columns from the Screen Options tab.') . "</p>\n";
+                $help .= drag_drop_help();
+                $_wp_contextual_help['dashboard'] = $help;
+            }
+            break;
+        case 'link':
+            if ( !isset($_wp_contextual_help['link']) ) {
+                $help = drag_drop_help();
+                $_wp_contextual_help['link'] = $help;
+            }
+            break;
+        case 'options-general':
+            if ( !isset($_wp_contextual_help['options-general']) )
+                $_wp_contextual_help['options-general'] =  __('<a href="http://codex.wordpress.org/Settings_General_SubPanel" target="_blank">General Settings</a>');
+            break;
+    }
 
     $_wp_contextual_help = apply_filters('contextual_help_list', $_wp_contextual_help, $screen);
@@ -3399 +3409 @@
 }
 
+
+function screen_layout($screen) {
+    global $screen_layout_columns;
+
+    if ( 'dashboard' == $screen ) {
+        $screen_layout_columns = get_user_option('screen_layout_dashboard');
+        $num = 4;
+/* add to the write pages?
+    } elseif ( in_array( $screen, array('post', 'page', 'link') ) ) {
+        $screen_layout_columns = get_user_option('screen_layout_write');
+        $num = 2;
+*/
+    } else {
+        $screen_layout_columns = 0;
+        return '';
+    }
+    
+    if ( ! $screen_layout_columns )
+            $screen_layout_columns = 2;
+
+    $i = 1;
+    $return = '<h5>' . __('Screen Layout') . "</h5>\n<div class='columns-prefs'>" . __('Number of Columns:') . "\n";
+    while ( $i <= $num ) {
+        $return .= "<label><input type='radio' name='screen_columns' value='$i'" . ( ($screen_layout_columns == $i) ? " checked='checked'" : "" ) . " /> $i</label>\n";
+        ++$i;
+    }
+    $return .= "</div>\n";
+    return $return;
+}
+
 function screen_icon($name = '') {
     global $parent_file, $hook_suffix;