X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/5aa86a9053fb0fa15846bb60aac2fb8fdfff524a..80e421fa26a0ef412d7c67749a64a6c1919d515a:/wp-includes/shortcodes.php

diff --git a/wp-includes/shortcodes.php b/wp-includes/shortcodes.php
index 1cb36137..2dfc2774 100644
--- a/wp-includes/shortcodes.php
+++ b/wp-includes/shortcodes.php
@@ -177,11 +177,12 @@ 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]]
 		. "($tagregexp)"                     // 2: Shortcode name
-		. '\\b'                              // Word boundary
+		. '(?![\\w-])'                       // Not followed by word character or hyphen
 		. '('                                // 3: Unroll the loop: Inside the opening shortcode tag
 		.     '[^\\]\\/]*'                   // Not a closing bracket or forward slash
 		.     '(?:'
@@ -235,7 +236,7 @@ function do_shortcode_tag( $m ) {
 		return $m[1] . call_user_func( $shortcode_tags[$tag], $attr, $m[5], $tag ) . $m[6];
 	} else {
 		// self-closing tag
-		return $m[1] . call_user_func( $shortcode_tags[$tag], $attr, NULL,  $tag ) . $m[6];
+		return $m[1] . call_user_func( $shortcode_tags[$tag], $attr, null,  $tag ) . $m[6];
 	}
 }
 
@@ -332,5 +333,3 @@ function strip_shortcode_tag( $m ) {
 }
 
 add_filter('the_content', 'do_shortcode', 11); // AFTER wpautop()
-
-?>