New function to convert bbcode to markdown.

include/markdownify/markdownify_cli.php

@@ -0,0 +1,33 @@
+#!/usr/bin/php
+<?php
+require dirname(__FILE__) .'/markdownify_extra.php';
+
+function param($name, $default = false) {
+  if (!in_array('--'.$name, $_SERVER['argv']))
+    return $default;
+  reset($_SERVER['argv']);
+  while (each($_SERVER['argv'])) {
+    if (current($_SERVER['argv']) == '--'.$name)
+      break;
+  }
+  $value = next($_SERVER['argv']);
+  if ($value === false || substr($value, 0, 2) == '--')
+    return true;
+  else
+    return $value;
+}
+
+
+$input = stream_get_contents(STDIN);
+
+$linksAfterEachParagraph = param('links');
+$bodyWidth = param('width');
+$keepHTML = param('html', true);
+
+if (param('no_extra')) {
+  $parser = new Markdownify($linksAfterEachParagraph, $bodyWidth, $keepHTML);
+} else {
+  $parser = new Markdownify_Extra($linksAfterEachParagraph, $bodyWidth, $keepHTML);
+}
+
+echo $parser->parseString($input) ."\n";