Changeset 36550 for trunk/src/wp-includes/class.wp-styles.php

Timestamp:

02/17/2016 05:10:53 PM (10 years ago)

Author:

ocean90

Message:

Script/Style Dependencies: Make sure that inline styles for handles without a source are printed.

This prevents breaking plugins which are adding inline styles to the wp-admin handle after [36341].

Props dd32, ocean90.
Fixes #35229.

File:

• trunk/src/wp-includes/class.wp-styles.php (modified) (1 diff)

trunk/src/wp-includes/class.wp-styles.php

@@ -73 +73 @@
             $media = 'all';
 
+        // A single item may alias a set of items, by having dependencies, but no source.
+        if ( ! $obj->src ) {
+            if ( $inline_style = $this->print_inline_style( $handle, false ) ) {
+                $inline_style = sprintf( "<style id='%s-inline-css' type='text/css'>\n%s\n</style>\n", esc_attr( $handle ), $inline_style );
+                if ( $this->do_concat ) {
+                    $this->print_html .= $inline_style;
+                } else {
+                    echo $inline_style;
+                }
+            }
+            return true;
+        }
+
         $href = $this->_css_href( $obj->src, $ver, $handle );
-        if ( empty( $href ) ) {
-            // Turns out there is nothing to print.
-            return true;
-        }
         $rel = isset($obj->extra['alt']) && $obj->extra['alt'] ? 'alternate stylesheet' : 'stylesheet';
         $title = isset($obj->extra['title']) ? "title='" . esc_attr( $obj->extra['title'] ) . "'" : '';