Cleanup only

diff --git a/plugin/setlinebreak.inc.php b/plugin/setlinebreak.inc.php
index 9c3130e..4bb4792 100644 (file)
--- a/plugin/setlinebreak.inc.php
+++ b/plugin/setlinebreak.inc.php
@@ -1,9 +1,9 @@
 <?php
-/////////////////////////////////////////////////
-// PukiWiki - Yet another WikiWikiWeb clone.
-//
-// $Id: setlinebreak.inc.php,v 1.2 2004/07/31 03:09:20 henoheno Exp $
+// PukiWiki - Yet another WikiWikiWeb clone
+// $Id: setlinebreak.inc.php,v 1.3 2005/01/23 08:22:53 henoheno Exp $
 //
+// Set linebreak plugin - temporary on/of linebreak-to-<br/> conversion
+
 // ²þ¹Ô¤ò<br />¤ËÃÖ´¹¤¹¤ë¥Õ¥é¥°($line_break)¤òÀßÄꤹ¤ë
 //
 // #setlinebreak(on) : ¤³¤ì°Ê¹ß¡¢²þ¹Ô¤ò<br />¤ËÃÖ´¹¤¹¤ë
@@ -16,27 +16,19 @@ function plugin_setlinebreak_convert()
        global $line_break;
        static $default;
 
-       if (!isset($default))
-       {
-               $default = $line_break;
-       }
-       if (func_num_args() == 0)
-       {
-               $line_break = !$line_break;
-               return '';
-       }
+       if (! isset($default)) $default = $line_break;
 
-       $args = func_get_args();
-
-       switch (strtolower($args[0]))
-       {
-               case 'on':
+       if (func_num_args() == 0) {
+               $line_break = ! $line_break;
+       } else {
+               $args = func_get_args();
+               switch (strtolower($args[0])) {
+               case 'on':      /*FALLTHROUGH*/
                case 'true':
                case '1':
                        $line_break = 1;
                        break;
-
-               case 'off':
+               case 'off':     /*FALLTHROUGH*/
                case 'false':
                case '0':
                        $line_break = 0;
@@ -44,9 +36,9 @@ function plugin_setlinebreak_convert()
                case 'default':
                        $line_break = $default;
                        break;
-
                default:
                        return FALSE;
+               }
        }
        return '';
 }