From 73780fdd3205004b9c2868ab4a4f9ac8e53fc27b Mon Sep 17 00:00:00 2001
From: "Drew Jaynes (DrewAPicture)" <drewapicture@git.wordpress.org>
Date: Mon, 19 Jan 2015 08:39:10 +0000
Subject: [PATCH] Add more complete documentation for parameters, globals, and
 return values to the DocBlocks for `remove_shortcode()`,
 `shortcode_exists()`, and `do_shortcode()`.

Props SergeyBiryukov.
Fixes #31048.


git-svn-id: https://develop.svn.wordpress.org/trunk@31243 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/shortcodes.php | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/wp-includes/shortcodes.php b/src/wp-includes/shortcodes.php
index 181aea048b..ecefbe06ae 100644
--- a/src/wp-includes/shortcodes.php
+++ b/src/wp-includes/shortcodes.php
@@ -100,7 +100,7 @@ function add_shortcode($tag, $func) {
  *
  * @uses $shortcode_tags
  *
- * @param string $tag shortcode tag to remove hook for.
+ * @param string $tag Shortcode tag to remove hook for.
  */
 function remove_shortcode($tag) {
 	global $shortcode_tags;
@@ -130,9 +130,10 @@ function remove_all_shortcodes() {
  *
  * @since 3.6.0
  *
- * @global array $shortcode_tags
- * @param string $tag
- * @return boolean
+ * @global array $shortcode_tags List of shortcode tags and their callback hooks.
+ *
+ * @param string $tag Shortcode tag to check.
+ * @return bool Whether the given shortcode exists.
  */
 function shortcode_exists( $tag ) {
 	global $shortcode_tags;
@@ -180,9 +181,9 @@ function has_shortcode( $content, $tag ) {
  *
  * @since 2.5.0
  *
- * @uses $shortcode_tags
+ * @global array $shortcode_tags List of shortcode tags and their callback hooks.
  *
- * @param string $content Content to search for shortcodes
+ * @param string $content Content to search for shortcodes.
  * @return string Content with shortcodes filtered out.
  */
 function do_shortcode($content) {