Add a comment to get_shortcode_regex() mentioning its near clones els…

…ewhere. see #21996. git-svn-id: http://core.svn.wordpress.org/trunk@22005 1a063a9b-81f0-0310-95a4-ce76da25c4cd
jekingohel · Sep 26, 2012 · ab58782 · ab58782
1 parent 9186ea9
commit ab58782
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/wp-includes/shortcodes.php b/wp-includes/shortcodes.php
@@ -177,6 +177,7 @@ function get_shortcode_regex() {
 	$tagregexp = join( '|', array_map('preg_quote', $tagnames) );
 
 	// WARNING! Do not change this regex without changing do_shortcode_tag() and strip_shortcode_tag()
+	// Also, see shortcode_unautop() and shortcode.js.
 	return
 		  '\\['                              // Opening bracket
 		. '(\\[?)'                           // 1: Optional second opening bracket for escaping shortcodes: [[tag]]