Changeset 26664 for trunk/src/wp-admin/includes/misc.php

Timestamp:

12/05/2013 06:37:20 AM (11 years ago)

Author:

nacin

Message:

Allow for Dashicons and base64-encoded data:image/svg+xml URIs when specifying menu icons.

Both of these icons can be colored to match the color scheme, including hover states.
Both are accepted for register_post_type()'s menu_icon argument, and also add_menu_page()'s $icon_url argument.

To use a Dashicon, pass the name of the helper class, e.g. 'dashicons-piechart'.
To use an SVG, pass a valid data URI string starting with 'data:image/svg+xml;base64,'.

props helen.
fixes #25147.

File:

• trunk/src/wp-admin/includes/misc.php (modified) (1 diff)

trunk/src/wp-admin/includes/misc.php

@@ -619 +619 @@
     $color_scheme = get_user_option( 'admin_color' );
 
+    // It's possible to have a color scheme set that is no longer registered.
+    if ( empty( $_wp_admin_css_colors[ $color_scheme ] ) ) {
+        $color_scheme = 'fresh';
+    }
+
     if ( ! empty( $_wp_admin_css_colors[ $color_scheme ]->icon_colors ) ) {
-        echo '<script type="text/javascript">var _wpColorScheme = ' . json_encode( array( 'icons' => $_wp_admin_css_colors[ $color_scheme ]->icon_colors ) ) . ";</script>\n";
-    }
+        $icon_colors = $_wp_admin_css_colors[ $color_scheme ]->icon_colors;
+    } elseif ( ! empty( $_wp_admin_css_colors['fresh']->icon_colors ) ) {
+        $icon_colors = $_wp_admin_css_colors['fresh']->icon_colors;
+    } else {
+        // Fall back to the default set of icon colors if the default scheme is missing.
+        $icon_colors = array( 'base' => '#999', 'focus' => '#2ea2cc', 'current' => '#fff' );
+    }
+
+    echo '<script type="text/javascript">var _wpColorScheme = ' . json_encode( array( 'icons' => $icon_colors ) ) . ";</script>\n";
 }
 add_action( 'admin_head', 'wp_color_scheme_settings' );