mod/babel.php

   1 <?php
   2 /**
   3  * @file mod/babel.php
   4  */
   5
   6 use Friendica\Content\Text;
   7 use Friendica\Core\L10n;
   8
   9 function visible_lf($s)
  10 {
  11         return str_replace("\n", '<br />', $s);
  12 }
  13
  14 function babel_content()
  15 {
  16         $results = [];
  17         if (!empty($_REQUEST['text'])) {
  18                 switch (defaults($_REQUEST, 'type', 'bbcode')) {
  19                         case 'bbcode':
  20                                 $bbcode = trim($_REQUEST['text']);
  21                                 $results[] = [
  22                                         'title' => L10n::t('Source input'),
  23                                         'content' => visible_lf($bbcode)
  24                                 ];
  25
  26                                 $plain = Text\BBCode::toPlaintext($bbcode, false);
  27                                 $results[] = [
  28                                         'title' => L10n::t('BBCode::toPlaintext'),
  29                                         'content' => visible_lf($plain)
  30                                 ];
  31
  32                                 $html = Text\BBCode::convert($bbcode);
  33                                 $results[] = [
  34                                         'title' => L10n::t("BBCode::convert \x28raw HTML\x29"),
  35                                         'content' => htmlspecialchars($html)
  36                                 ];
  37
  38                                 $results[] = [
  39                                         'title' => L10n::t('BBCode::convert'),
  40                                         'content' => $html
  41                                 ];
  42
  43                                 $bbcode2 = Text\HTML::toBBCode($html);
  44                                 $results[] = [
  45                                         'title' => L10n::t('BBCode::convert => HTML::toBBCode'),
  46                                         'content' => visible_lf($bbcode2)
  47                                 ];
  48
  49                                 $markdown = Text\BBCode::toMarkdown($bbcode);
  50                                 $results[] = [
  51                                         'title' => L10n::t('BBCode::toMarkdown'),
  52                                         'content' => visible_lf($markdown)
  53                                 ];
  54
  55                                 $html2 = Text\Markdown::convert($markdown);
  56                                 $results[] = [
  57                                         'title' => L10n::t('BBCode::toMarkdown => Markdown::convert'),
  58                                         'content' => $html2
  59                                 ];
  60
  61                                 $bbcode3 = Text\Markdown::toBBCode($markdown);
  62                                 $results[] = [
  63                                         'title' => L10n::t('BBCode::toMarkdown => Markdown::toBBCode'),
  64                                         'content' => visible_lf($bbcode3)
  65                                 ];
  66
  67                                 $bbcode4 = Text\HTML::toBBCode($html2);
  68                                 $results[] = [
  69                                         'title' => L10n::t('BBCode::toMarkdown =>  Markdown::convert => HTML::toBBCode'),
  70                                         'content' => visible_lf($bbcode4)
  71                                 ];
  72                                 break;
  73                         case 'markdown':
  74                                 $markdown = trim($_REQUEST['text']);
  75                                 $results[] = [
  76                                         'title' => L10n::t('Source input \x28Diaspora format\x29'),
  77                                         'content' => '<pre>' . $markdown . '</pre>'
  78                                 ];
  79
  80                                 $bbcode = Text\Markdown::toBBCode($markdown);
  81                                 $results[] = [
  82                                         'title' => L10n::t('Markdown::toBBCode'),
  83                                         'content' => '<pre>' . $bbcode . '</pre>'
  84                                 ];
  85                                 break;
  86                         case 'html' :
  87                                 $html = trim($_REQUEST['text']);
  88                                 $results[] = [
  89                                         'title' => L10n::t("Raw HTML input"),
  90                                         'content' => htmlspecialchars($html)
  91                                 ];
  92
  93                                 $results[] = [
  94                                         'title' => L10n::t('HTML Input'),
  95                                         'content' => $html
  96                                 ];
  97
  98                                 $bbcode = Text\HTML::toBBCode($html);
  99                                 $results[] = [
 100                                         'title' => L10n::t('HTML::toBBCode'),
 101                                         'content' => visible_lf($bbcode)
 102                                 ];
 103
 104                                 $text = Text\HTML::toPlaintext($html);
 105                                 $results[] = [
 106                                         'title' => L10n::t('HTML::toPlaintext'),
 107                                         'content' => '<pre>' . $text . '</pre>'
 108                                 ];
 109                 }
 110         }
 111
 112         $tpl = get_markup_template('babel.tpl');
 113         $o = replace_macros($tpl, [
 114                 '$text'          => ['text', L10n::t('Source text'), defaults($_REQUEST, 'text', ''), ''],
 115                 '$type_bbcode'   => ['type', L10n::t('BBCode'), 'bbcode', '', defaults($_REQUEST, 'type', 'bbcode') == 'bbcode'],
 116                 '$type_markdown' => ['type', L10n::t('Markdown'), 'markdown', '', defaults($_REQUEST, 'type', 'bbcode') == 'markdown'],
 117                 '$type_html'     => ['type', L10n::t('HTML'), 'html', '', defaults($_REQUEST, 'type', 'bbcode') == 'html'],
 118                 '$results'       => $results
 119         ]);
 120
 121         return $o;
 122 }