plugin/setlinebreak.inc.php

   1 <?php
   2 // PukiWiki - Yet another WikiWikiWeb clone
   3 // $Id: setlinebreak.inc.php,v 1.5 2011/01/25 15:01:01 henoheno Exp $
   4 //
   5 // Set linebreak plugin - on/of linebreak-to-'<br />' conversion
   6 //
   7 // Usage:
   8 //      #setlinebreak          : Invert on/off
   9 //      #setlinebreak(on)      : ON  (from this line)
  10 //      #setlinebreak(off)     : OFF (from this line)
  11 //      #setlinebreak(default) : Reset
  12
  13 function plugin_setlinebreak_convert()
  14 {
  15         global $line_break;
  16         static $default;
  17
  18         if (! isset($default)) $default = $line_break;
  19
  20         if (func_num_args() == 0) {
  21                 // Invert
  22                 $line_break = ! $line_break;
  23         } else {
  24                 $args = func_get_args();
  25                 switch (strtolower($args[0])) {
  26                 case 'on':      /*FALLTHROUGH*/
  27                 case 'true':    /*FALLTHROUGH*/
  28                 case '1':
  29                         $line_break = 1;
  30                         break;
  31
  32                 case 'off':     /*FALLTHROUGH*/
  33                 case 'false':   /*FALLTHROUGH*/
  34                 case '0':
  35                         $line_break = 0;
  36                         break;
  37
  38                 case 'default':
  39                         $line_break = $default;
  40                         break;
  41
  42                 default:
  43                         return '#setlinebreak: Invalid argument: ' .
  44                                 htmlsc($args[0]) . '<br />';
  45                 }
  46         }
  47         return '';
  48 }
  49 ?>