Improve whitespace display in mod/babel

- Add a couple more result panels for Markdown input
- Remove \x28/\x29 parentheses encoding
- Convert remaining double quotes

diff --git a/mod/babel.php b/mod/babel.php
index 3352366bd5a78279c3e21d2b069c48c89e796c61..fcd63113e8aa268c75d066590cb495a1b98010db 100644 (file)
--- a/mod/babel.php
+++ b/mod/babel.php
@@ -6,8 +6,10 @@
 use Friendica\Content\Text;
 use Friendica\Core\L10n;
 
-function visible_lf($s)
+function visible_whitespace($s)
 {
+       $s = str_replace(' ', ' ', $s);
+
        return str_replace("\n", '<br />', $s);
 }
 
@@ -20,19 +22,19 @@ function babel_content()
                                $bbcode = trim($_REQUEST['text']);
                                $results[] = [
                                        'title' => L10n::t('Source input'),
-                                       'content' => visible_lf($bbcode)
+                                       'content' => visible_whitespace($bbcode)
                                ];
 
                                $plain = Text\BBCode::toPlaintext($bbcode, false);
                                $results[] = [
                                        'title' => L10n::t('BBCode::toPlaintext'),
-                                       'content' => visible_lf($plain)
+                                       'content' => visible_whitespace($plain)
                                ];
 
                                $html = Text\BBCode::convert($bbcode);
                                $results[] = [
-                                       'title' => L10n::t("BBCode::convert \x28raw HTML\x29"),
-                                       'content' => htmlspecialchars($html)
+                                       'title' => L10n::t('BBCode::convert (raw HTML)'),
+                                       'content' => visible_whitespace(htmlspecialchars($html))
                                ];
 
                                $results[] = [
@@ -43,13 +45,13 @@ function babel_content()
                                $bbcode2 = Text\HTML::toBBCode($html);
                                $results[] = [
                                        'title' => L10n::t('BBCode::convert => HTML::toBBCode'),
-                                       'content' => visible_lf($bbcode2)
+                                       'content' => visible_whitespace($bbcode2)
                                ];
 
                                $markdown = Text\BBCode::toMarkdown($bbcode);
                                $results[] = [
                                        'title' => L10n::t('BBCode::toMarkdown'),
-                                       'content' => visible_lf($markdown)
+                                       'content' => visible_whitespace($markdown)
                                ];
 
                                $html2 = Text\Markdown::convert($markdown);
@@ -61,22 +63,33 @@ function babel_content()
                                $bbcode3 = Text\Markdown::toBBCode($markdown);
                                $results[] = [
                                        'title' => L10n::t('BBCode::toMarkdown => Markdown::toBBCode'),
-                                       'content' => visible_lf($bbcode3)
+                                       'content' => visible_whitespace($bbcode3)
                                ];
 
                                $bbcode4 = Text\HTML::toBBCode($html2);
                                $results[] = [
                                        'title' => L10n::t('BBCode::toMarkdown =>  Markdown::convert => HTML::toBBCode'),
-                                       'content' => visible_lf($bbcode4)
+                                       'content' => visible_whitespace($bbcode4)
                                ];
                                break;
                        case 'markdown':
                                $markdown = trim($_REQUEST['text']);
                                $results[] = [
-                                       'title' => L10n::t('Source input \x28Diaspora format\x29'),
+                                       'title' => L10n::t('Source input (Diaspora format)'),
                                        'content' => '<pre>' . $markdown . '</pre>'
                                ];
 
+                               $html = Text\Markdown::convert($markdown);
+                               $results[] = [
+                                       'title' => L10n::t('Markdown::convert (raw HTML)'),
+                                       'content' => htmlspecialchars($html)
+                               ];
+
+                               $results[] = [
+                                       'title' => L10n::t('Markdown::convert'),
+                                       'content' => $html
+                               ];
+
                                $bbcode = Text\Markdown::toBBCode($markdown);
                                $results[] = [
                                        'title' => L10n::t('Markdown::toBBCode'),
@@ -86,7 +99,7 @@ function babel_content()
                        case 'html' :
                                $html = trim($_REQUEST['text']);
                                $results[] = [
-                                       'title' => L10n::t("Raw HTML input"),
+                                       'title' => L10n::t('Raw HTML input'),
                                        'content' => htmlspecialchars($html)
                                ];
 
@@ -98,7 +111,7 @@ function babel_content()
                                $bbcode = Text\HTML::toBBCode($html);
                                $results[] = [
                                        'title' => L10n::t('HTML::toBBCode'),
-                                       'content' => visible_lf($bbcode)
+                                       'content' => visible_whitespace($bbcode)
                                ];
 
                                $text = Text\HTML::toPlaintext($html);