Changeset 41283

Timestamp:

08/20/2017 07:55:24 PM (8 years ago)

Author:

DrewAPicture

Message:

Docs: Clarify that the second parameter passed to a shortcode callback is the shortcode content or null, rather than the content the shortcode was found in.

See #37222.

File:

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

trunk/src/wp-includes/shortcodes.php

@@ -57 +57 @@
  * @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.
+ *                           including an array of attributes (`$atts`), the shortcode content
+ *                           or null if not set (`$content`), and finally the shortcode tag
+ *                           itself (`$shortcode_tag`), in that order.
  */
 function add_shortcode( $tag, $callback ) {