friendica/mod/babel.php

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<?php
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/**
* @file mod/babel.php
*/
use Friendica\Content\Text;
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use Friendica\Core\L10n;
function visible_lf($s)
{
return str_replace("\n", '<br />', $s);
}
function babel_content()
{
$o = '<h1>Babel Diagnostic</h1>';
$o .= '<form action="babel" method="post">';
$o .= L10n::t("Source \x28bbcode\x29 text:") . EOL;
$o .= '<textarea name="text" cols="80" rows="10">' . htmlspecialchars($_REQUEST['text']) . '</textarea>' . EOL;
$o .= '<input type="submit" name="submit" value="Submit" /></form>';
$o .= '<br /><br />';
$o .= '<form action="babel" method="post">';
$o .= L10n::t("Source \x28Diaspora\x29 text to convert to BBcode:") . EOL;
$o .= '<textarea name="d2bbtext" cols="80" rows="10">' . htmlspecialchars($_REQUEST['d2bbtext']) . '</textarea>' . EOL;
$o .= '<input type="submit" name="submit" value="Submit" /></form>';
$o .= '<br /><br />';
if (x($_REQUEST, 'text')) {
$text = trim($_REQUEST['text']);
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$o .= '<h2>' . L10n::t('Source input: ') . '</h2>' . EOL . EOL;
$o .= visible_lf($text) . EOL . EOL;
$html = Text\BBCode::convert($text);
$o .= '<h2>' . L10n::t("BBCode::convert \x28raw HTML\x28: ") . '</h2>' . EOL . EOL;
$o .= htmlspecialchars($html) . EOL . EOL;
$o .= '<h2>' . L10n::t('BBCode::convert: ') . '</h2>' . EOL . EOL;
$o .= $html . EOL . EOL;
$bbcode = Text\HTML::toBBCode($html);
$o .= '<h2>' . L10n::t('BBCode::convert => HTML::toBBCode: ') . '</h2>' . EOL . EOL;
$o .= visible_lf($bbcode) . EOL . EOL;
$diaspora = Text\BBCode::toMarkdown($text);
$o .= '<h2>' . L10n::t('BBCode::toMarkdown: ') . '</h2>' . EOL . EOL;
$o .= visible_lf($diaspora) . EOL . EOL;
$html = Text\Markdown::convert($diaspora);
$o .= '<h2>' . L10n::t('BBCode::toMarkdown => Markdown::convert: ') . '</h2>' . EOL . EOL;
$o .= $html . EOL . EOL;
$bbcode = Text\Markdown::toBBCode($diaspora);
$o .= '<h2>' . L10n::t('BBCode::toMarkdown => Markdown::toBBCode: ') . '</h2>' . EOL . EOL;
$o .= visible_lf($bbcode) . EOL . EOL;
$bbcode = Text\HTML::toBBCode($html);
$o .= '<h2>' . L10n::t('BBCode::toMarkdown => Markdown::convert => HTML::toBBCode: ') . '</h2>' . EOL . EOL;
$o .= visible_lf($bbcode) . EOL . EOL;
}
if (x($_REQUEST, 'd2bbtext')) {
$d2bbtext = trim($_REQUEST['d2bbtext']);
$o .= '<h2>' . L10n::t("Source input \x28Diaspora format\x29: ") . '</h2>' . EOL . EOL;
$o .= '<pre>' . $d2bbtext . '</pre>' . EOL . EOL;
$bb = Text\Markdown::toBBCode($d2bbtext);
$o .= '<h2>' . L10n::t('Markdown::toBBCode: ') . '</h2>' . EOL . EOL;
$o .= '<pre>' . $bb . '</pre>' . EOL . EOL;
}
return $o;
}