Changes in trunk/wp-includes/formatting.php [12165:12302]

File:

• trunk/wp-includes/formatting.php (modified) (4 diffs)

trunk/wp-includes/formatting.php

@@ -180 +180 @@
  */
 function wpautop($pee, $br = 1) {
+
     if ( trim($pee) === '' )
         return '';
@@ -185 +186 @@
     $pee = preg_replace('|<br />\s*<br />|', "\n\n", $pee);
     // Space things out a little
-    $allblocks = '(?:table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|map|area|blockquote|address|math|style|input|p|h[1-6]|hr)';
+    $allblocks = '(?:table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|map|area|blockquote|address|math|style|input|p|h[1-6]|hr|fieldset|legend)';
     $pee = preg_replace('!(<' . $allblocks . '[^>]*>)!', "\n$1", $pee);
     $pee = preg_replace('!(</' . $allblocks . '>)!', "$1\n\n", $pee);
@@ -217 +218 @@
         $pee = preg_replace_callback('!(<pre[^>]*>)(.*?)</pre>!is', 'clean_pre', $pee );
     $pee = preg_replace( "|\n</p>$|", '</p>', $pee );
-    $pee = preg_replace('/<p>\s*?(' . get_shortcode_regex() . ')\s*<\/p>/s', '$1', $pee); // don't auto-p wrap shortcodes that stand alone
+
+    return $pee;
+}
+
+/**
+ * Don't auto-p wrap shortcodes that stand alone
+ *
+ * Ensures that shortcodes are not wrapped in <<p>>...<</p>>.
+ *
+ * @since 2.9.0
+ *
+ * @param string $pee The content.
+ * @return string The filtered content.
+ */
+function shortcode_unautop($pee) {
+    global $shortcode_tags;
+
+    if ( !empty($shortcode_tags) && is_array($shortcode_tags) ) {
+        $tagnames = array_keys($shortcode_tags);
+        $tagregexp = join( '|', array_map('preg_quote', $tagnames) );
+        $pee = preg_replace('/<p>\\s*?(\\[(' . $tagregexp . ')\\b.*?\\/?\\](?:.+?\\[\\/\\2\\])?)\\s*<\\/p>/s', '$1', $pee);
+    }
 
     return $pee;
@@ -1332 +1354 @@
     $ret = ' ' . $ret;
     // in testing, using arrays here was found to be faster
-    $ret = preg_replace_callback('#(?<=[\s>])(\()?([\w]+?://(?:[\w\\x80-\\xff\#$%&~/=?@\[\](+-]|[.,;:](?![\s<]|(\))?([\s]|$))|(?(1)\)(?![\s<]|$)|\)))+)#is', '_make_url_clickable_cb', $ret);
+    $ret = preg_replace_callback('#(?<=[\s>])(\()?([\w]+?://(?:[\w\\x80-\\xff\#$%&~/=?@\[\](+-]|[.,;:](?![\s<]|(\))?([\s]|$))|(?(1)\)(?![\s<.,;:]|$)|\)))+)#is', '_make_url_clickable_cb', $ret);
     $ret = preg_replace_callback('#([\s>])((www|ftp)\.[\w\\x80-\\xff\#$%&~/.\-;:=,?@\[\]+]+)#is', '_make_web_ftp_clickable_cb', $ret);
     $ret = preg_replace_callback('#([\s>])([.0-9a-z_+-]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,})#i', '_make_email_clickable_cb', $ret);