Changeset 24740

Timestamp:

07/18/2013 07:46:38 PM (12 years ago)

Author:

ryan

Message:

Introduce wp_style_add_data() as a wrapper for $wp_styles->add_data().

Props obenland, nacin
fixes #18753

Location:

trunk

Files:

• wp-content/themes/twentythirteen/functions.php (modified) (2 diffs)
• wp-includes/functions.wp-styles.php (modified) (1 diff)

trunk/wp-content/themes/twentythirteen/functions.php

@@ -157 +157 @@
  */
 function twentythirteen_scripts_styles() {
-    global $wp_styles;
-
     // Adds JavaScript to pages with the comment form to support sites with
     // threaded comments (when in use).
@@ -182 +180 @@
     // Loads the Internet Explorer specific stylesheet.
     wp_enqueue_style( 'twentythirteen-ie', get_template_directory_uri() . '/css/ie.css', array( 'twentythirteen-style' ), '2013-07-18' );
-    $wp_styles->add_data( 'twentythirteen-ie', 'conditional', 'lt IE 9' );
+    wp_style_add_data( 'twentythirteen-ie', 'conditional', 'lt IE 9' );
 }
 add_action( 'wp_enqueue_scripts', 'twentythirteen_scripts_styles' );

trunk/wp-includes/functions.wp-styles.php

@@ -191 +191 @@
     return (bool) $wp_styles->query( $handle, $list );
 }
+
+/**
+ * Add metadata to CSS style files.
+ *
+ * Works only if the stylesheet has already been added.
+ * Possible values for $key and $value:
+ *
+ * conditional string      comments for IE 6, lte IE 7 etc.
+ * rtl         bool|string to declare an RTL stylesheet
+ * suffix      string      optional suffix, used in combination with RTL
+ * alt         bool        for rel="alternate stylesheet"
+ * title       string      for preferred/alternate stylesheets
+ *
+ * @since 3.6.0
+ * @see WP_Dependencies::add_data()
+ *
+ * @param string $handle Script name.
+ * @param string $key Name of data point for which we're storing a value.
+ *  Values are 'conditional', 'rtl', and 'suffix', and 'alt', 'title'.
+ * @param mixed $data
+ * @return bool True on success, false on failure.
+ */
+function wp_style_add_data( $handle, $key, $value ) {
+    global $wp_styles;
+    return $wp_styles->add_data( $handle, $key, $value );
+}