Changeset 41282

Timestamp:

08/20/2017 07:47:20 PM (8 years ago)

Author:

DrewAPicture

Message:

Shortcodes: Rename the $func parameter for add_shortcode() to $callback to improve clarity.

See #37222. See #41017.

File:

• trunk/src/wp-includes/shortcodes.php (modified) (2 diffs)

trunk/src/wp-includes/shortcodes.php

@@ -54 +54 @@
  * @global array $shortcode_tags
  *
- * @param string   $tag  Shortcode tag to be searched in post content.
- * @param callable $func The callback function to run when the shortcode is found.
- *                       Every shortcode callback is passed three parameters by default,
- *                       including an array of attributes (`$atts`), the content
- *                       the shortcode was found in (`$content`), and finally
- *                       the shortcode tag itself (`$shortcode_tag`), in that order.
- */
-function add_shortcode($tag, $func) {
+ * @param string   $tag      Shortcode tag to be searched in post content.
+ * @param callable $callback The callback function to run when the shortcode is found.
+ *                           Every shortcode callback is passed three parameters by default,
+ *                           including an array of attributes (`$atts`), the content
+ *                           the shortcode was found in (`$content`), and finally
+ *                           the shortcode tag itself (`$shortcode_tag`), in that order.
+ */
+function add_shortcode( $tag, $callback ) {
     global $shortcode_tags;
 
@@ -77 +77 @@
     }
 
-    $shortcode_tags[ $tag ] = $func;
+    $shortcode_tags[ $tag ] = $callback;
 }