sfjp/wiki/plugin/footnote.php

   1 <?php
   2 namespace sfjp\Wiki\Plugin;
   3 use sfjp\Wiki\Exception\Plugin_Error;
   4 class FootNoteProc {
   5         public $count = 0;
   6         public $message = '';
   7         public $formatter;
   8
   9         public function process() {
  10                 $fmt = $this->formatter;
  11                 $ret = '';
  12                 if ($this->count == 1) {
  13                         $ret .= $fmt->raw_node('<hr><ol id="footnote" class="footnote">');
  14                 }
  15                 $ret .= $fmt->raw_node("<li id=\"_fn_note-{$this->count}\">"
  16                                        . "<a class=\"footnote-revref footnote-counter\" href=\"#_fn_ref-{$this->count}\">*{$this->count}</a>"
  17                                        . "{$this->message}</li>");
  18                 if (FootNote::$counter - 1 == $this->count) {
  19                         $ret .= $fmt->raw_node('</ol>');
  20                 }
  21                 return $ret;
  22         }
  23 }
  24
  25 class FootNote extends Base {
  26   static public $counter = 1;
  27   public $is_vary = false;
  28   public function process($args) {
  29     $oneline_trac = new \sfjp\Wiki\Processor\Trac_oneline();
  30     $oneline_trac->enable_plugin = false;
  31
  32     $proc = new FootNoteProc();
  33     $proc->count     = self::$counter++;
  34     $proc->formatter = $this->getFormatter();
  35     $proc->message   = $oneline_trac->process($args[0])->getFormattedText();
  36
  37     $this->processor->addPostProc($proc);
  38
  39     return $this->getFormatter()->raw_node(
  40       "<span id=\"_fn_ref-{$proc->count}\" class=\"footnote-ref\">"
  41       . "<a href=\"#_fn_note-{$proc->count}\">*{$proc->count}</a></span>");
  42   }
  43 }