From 88f2d77786c0bd60832d228002888998e0639792 Mon Sep 17 00:00:00 2001
From: Philipp Holzer <admin@philipp.info>
Date: Sun, 21 Apr 2019 15:17:04 +0200
Subject: [PATCH] Moving mod/babel to src/Module/babel

---
 mod/babel.php        | 168 -----------------------------------------
 src/Module/Babel.php | 175 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 175 insertions(+), 168 deletions(-)
 delete mode 100644 mod/babel.php
 create mode 100644 src/Module/Babel.php

diff --git a/mod/babel.php b/mod/babel.php
deleted file mode 100644
index 51bbf7c8a4..0000000000
--- a/mod/babel.php
+++ /dev/null
@@ -1,168 +0,0 @@
-<?php
-/**
- * @file mod/babel.php
- */
-
-use Friendica\Content\Text;
-use Friendica\Core\L10n;
-use Friendica\Core\Renderer;
-
-function visible_whitespace($s)
-{
-	$s = str_replace(' ', '&nbsp;', $s);
-
-	return str_replace(["\r\n", "\n", "\r"], '<br />', $s);
-}
-
-function babel_content()
-{
-	$results = [];
-	if (!empty($_REQUEST['text'])) {
-		switch (defaults($_REQUEST, 'type', 'bbcode')) {
-			case 'bbcode':
-				$bbcode = trim($_REQUEST['text']);
-				$results[] = [
-					'title' => L10n::t('Source input'),
-					'content' => visible_whitespace($bbcode)
-				];
-
-				$plain = Text\BBCode::toPlaintext($bbcode, false);
-				$results[] = [
-					'title' => L10n::t('BBCode::toPlaintext'),
-					'content' => visible_whitespace($plain)
-				];
-
-				$html = Text\BBCode::convert($bbcode);
-				$results[] = [
-					'title' => L10n::t('BBCode::convert (raw HTML)'),
-					'content' => visible_whitespace(htmlspecialchars($html))
-				];
-
-				$results[] = [
-					'title' => L10n::t('BBCode::convert'),
-					'content' => $html
-				];
-
-				$bbcode2 = Text\HTML::toBBCode($html);
-				$results[] = [
-					'title' => L10n::t('BBCode::convert => HTML::toBBCode'),
-					'content' => visible_whitespace($bbcode2)
-				];
-
-				$markdown = Text\BBCode::toMarkdown($bbcode);
-				$results[] = [
-					'title' => L10n::t('BBCode::toMarkdown'),
-					'content' => visible_whitespace($markdown)
-				];
-
-				$html2 = Text\Markdown::convert($markdown);
-				$results[] = [
-					'title' => L10n::t('BBCode::toMarkdown => Markdown::convert'),
-					'content' => $html2
-				];
-
-				$bbcode3 = Text\Markdown::toBBCode($markdown);
-				$results[] = [
-					'title' => L10n::t('BBCode::toMarkdown => Markdown::toBBCode'),
-					'content' => visible_whitespace($bbcode3)
-				];
-
-				$bbcode4 = Text\HTML::toBBCode($html2);
-				$results[] = [
-					'title' => L10n::t('BBCode::toMarkdown =>  Markdown::convert => HTML::toBBCode'),
-					'content' => visible_whitespace($bbcode4)
-				];
-
-				$item = [
-					'body' => $bbcode,
-					'tag' => '',
-				];
-
-				\Friendica\Model\Item::setHashtags($item);
-				$results[] = [
-					'title' => L10n::t('Item Body'),
-					'content' => visible_whitespace($item['body'])
-				];
-				$results[] = [
-					'title' => L10n::t('Item Tags'),
-					'content' => $item['tag']
-				];
-				break;
-			case 'markdown':
-				$markdown = trim($_REQUEST['text']);
-				$results[] = [
-					'title' => L10n::t('Source input (Diaspora format)'),
-					'content' => '<pre>' . $markdown . '</pre>'
-				];
-
-				$html = Text\Markdown::convert($markdown);
-				$results[] = [
-					'title' => L10n::t('Markdown::convert (raw HTML)'),
-					'content' => visible_whitespace(htmlspecialchars($html))
-				];
-
-				$results[] = [
-					'title' => L10n::t('Markdown::convert'),
-					'content' => $html
-				];
-
-				$bbcode = Text\Markdown::toBBCode($markdown);
-				$results[] = [
-					'title' => L10n::t('Markdown::toBBCode'),
-					'content' => '<pre>' . $bbcode . '</pre>'
-				];
-				break;
-			case 'html' :
-				$html = trim($_REQUEST['text']);
-				$results[] = [
-					'title' => L10n::t('Raw HTML input'),
-					'content' => htmlspecialchars($html)
-				];
-
-				$results[] = [
-					'title' => L10n::t('HTML Input'),
-					'content' => $html
-				];
-
-				$bbcode = Text\HTML::toBBCode($html);
-				$results[] = [
-					'title' => L10n::t('HTML::toBBCode'),
-					'content' => visible_whitespace($bbcode)
-				];
-
-				$html2 = Text\BBCode::convert($bbcode);
-				$results[] = [
-					'title' => L10n::t('HTML::toBBCode => BBCode::convert'),
-					'content' => $html2
-				];
-
-				$results[] = [
-					'title' => L10n::t('HTML::toBBCode => BBCode::convert (raw HTML)'),
-					'content' => htmlspecialchars($html2)
-				];
-
-				$markdown = Text\HTML::toMarkdown($html);
-				$results[] = [
-					'title' => L10n::t('HTML::toMarkdown'),
-					'content' => visible_whitespace($markdown)
-				];
-
-				$text = Text\HTML::toPlaintext($html);
-				$results[] = [
-					'title' => L10n::t('HTML::toPlaintext'),
-					'content' => '<pre>' . $text . '</pre>'
-				];
-		}
-	}
-
-	$tpl = Renderer::getMarkupTemplate('babel.tpl');
-	$o = Renderer::replaceMacros($tpl, [
-		'$text'          => ['text', L10n::t('Source text'), defaults($_REQUEST, 'text', ''), ''],
-		'$type_bbcode'   => ['type', L10n::t('BBCode'), 'bbcode', '', defaults($_REQUEST, 'type', 'bbcode') == 'bbcode'],
-		'$type_markdown' => ['type', L10n::t('Markdown'), 'markdown', '', defaults($_REQUEST, 'type', 'bbcode') == 'markdown'],
-		'$type_html'     => ['type', L10n::t('HTML'), 'html', '', defaults($_REQUEST, 'type', 'bbcode') == 'html'],
-		'$results'       => $results
-	]);
-
-	return $o;
-}
diff --git a/src/Module/Babel.php b/src/Module/Babel.php
new file mode 100644
index 0000000000..93bb3107f0
--- /dev/null
+++ b/src/Module/Babel.php
@@ -0,0 +1,175 @@
+<?php
+
+namespace Friendica\Module;
+
+use Friendica\BaseModule;
+use Friendica\Content\Text;
+use Friendica\Core\L10n;
+use Friendica\Core\Renderer;
+use Friendica\Model\Item;
+
+/**
+ * Translates input text into different formats (HTML, BBCode, Markdown)
+ */
+class Babel extends BaseModule
+{
+	public static function content()
+	{
+		function visible_whitespace($s)
+		{
+			$s = str_replace(' ', '&nbsp;', $s);
+
+			return str_replace(["\r\n", "\n", "\r"], '<br />', $s);
+		}
+
+		$results = [];
+		if (!empty($_REQUEST['text'])) {
+			switch (defaults($_REQUEST, 'type', 'bbcode')) {
+				case 'bbcode':
+					$bbcode = trim($_REQUEST['text']);
+					$results[] = [
+						'title'   => L10n::t('Source input'),
+						'content' => visible_whitespace($bbcode)
+					];
+
+					$plain = Text\BBCode::toPlaintext($bbcode, false);
+					$results[] = [
+						'title'   => L10n::t('BBCode::toPlaintext'),
+						'content' => visible_whitespace($plain)
+					];
+
+					$html = Text\BBCode::convert($bbcode);
+					$results[] = [
+						'title'   => L10n::t('BBCode::convert (raw HTML)'),
+						'content' => visible_whitespace(htmlspecialchars($html))
+					];
+
+					$results[] = [
+						'title'   => L10n::t('BBCode::convert'),
+						'content' => $html
+					];
+
+					$bbcode2 = Text\HTML::toBBCode($html);
+					$results[] = [
+						'title'   => L10n::t('BBCode::convert => HTML::toBBCode'),
+						'content' => visible_whitespace($bbcode2)
+					];
+
+					$markdown = Text\BBCode::toMarkdown($bbcode);
+					$results[] = [
+						'title'   => L10n::t('BBCode::toMarkdown'),
+						'content' => visible_whitespace($markdown)
+					];
+
+					$html2 = Text\Markdown::convert($markdown);
+					$results[] = [
+						'title'   => L10n::t('BBCode::toMarkdown => Markdown::convert'),
+						'content' => $html2
+					];
+
+					$bbcode3 = Text\Markdown::toBBCode($markdown);
+					$results[] = [
+						'title'   => L10n::t('BBCode::toMarkdown => Markdown::toBBCode'),
+						'content' => visible_whitespace($bbcode3)
+					];
+
+					$bbcode4 = Text\HTML::toBBCode($html2);
+					$results[] = [
+						'title'   => L10n::t('BBCode::toMarkdown =>  Markdown::convert => HTML::toBBCode'),
+						'content' => visible_whitespace($bbcode4)
+					];
+
+					$item = [
+						'body' => $bbcode,
+						'tag'  => '',
+					];
+
+					Item::setHashtags($item);
+					$results[] = [
+						'title'   => L10n::t('Item Body'),
+						'content' => visible_whitespace($item['body'])
+					];
+					$results[] = [
+						'title'   => L10n::t('Item Tags'),
+						'content' => $item['tag']
+					];
+					break;
+				case 'markdown':
+					$markdown = trim($_REQUEST['text']);
+					$results[] = [
+						'title'   => L10n::t('Source input (Diaspora format)'),
+						'content' => '<pre>' . $markdown . '</pre>'
+					];
+
+					$html = Text\Markdown::convert($markdown);
+					$results[] = [
+						'title'   => L10n::t('Markdown::convert (raw HTML)'),
+						'content' => visible_whitespace(htmlspecialchars($html))
+					];
+
+					$results[] = [
+						'title'   => L10n::t('Markdown::convert'),
+						'content' => $html
+					];
+
+					$bbcode = Text\Markdown::toBBCode($markdown);
+					$results[] = [
+						'title'   => L10n::t('Markdown::toBBCode'),
+						'content' => '<pre>' . $bbcode . '</pre>'
+					];
+					break;
+				case 'html' :
+					$html = trim($_REQUEST['text']);
+					$results[] = [
+						'title'   => L10n::t('Raw HTML input'),
+						'content' => htmlspecialchars($html)
+					];
+
+					$results[] = [
+						'title'   => L10n::t('HTML Input'),
+						'content' => $html
+					];
+
+					$bbcode = Text\HTML::toBBCode($html);
+					$results[] = [
+						'title'   => L10n::t('HTML::toBBCode'),
+						'content' => visible_whitespace($bbcode)
+					];
+
+					$html2 = Text\BBCode::convert($bbcode);
+					$results[] = [
+						'title'   => L10n::t('HTML::toBBCode => BBCode::convert'),
+						'content' => $html2
+					];
+
+					$results[] = [
+						'title'   => L10n::t('HTML::toBBCode => BBCode::convert (raw HTML)'),
+						'content' => htmlspecialchars($html2)
+					];
+
+					$markdown = Text\HTML::toMarkdown($html);
+					$results[] = [
+						'title'   => L10n::t('HTML::toMarkdown'),
+						'content' => visible_whitespace($markdown)
+					];
+
+					$text = Text\HTML::toPlaintext($html);
+					$results[] = [
+						'title'   => L10n::t('HTML::toPlaintext'),
+						'content' => '<pre>' . $text . '</pre>'
+					];
+			}
+		}
+
+		$tpl = Renderer::getMarkupTemplate('babel.tpl');
+		$o = Renderer::replaceMacros($tpl, [
+			'$text'          => ['text', L10n::t('Source text'), defaults($_REQUEST, 'text', ''), ''],
+			'$type_bbcode'   => ['type', L10n::t('BBCode'), 'bbcode', '', defaults($_REQUEST, 'type', 'bbcode') == 'bbcode'],
+			'$type_markdown' => ['type', L10n::t('Markdown'), 'markdown', '', defaults($_REQUEST, 'type', 'bbcode') == 'markdown'],
+			'$type_html'     => ['type', L10n::t('HTML'), 'html', '', defaults($_REQUEST, 'type', 'bbcode') == 'html'],
+			'$results'       => $results
+		]);
+
+		return $o;
+	}
+}