<?php
+/**
+ * @copyright Copyright (C) 2010-2021, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
namespace Friendica\Module;
use Friendica\BaseModule;
use Friendica\Content\Nav;
use Friendica\Content\Text\Markdown;
-use Friendica\Core\L10n;
+use Friendica\DI;
use Friendica\Network\HTTPException;
use Friendica\Util\Strings;
*/
class Help extends BaseModule
{
- public static function content()
+ public static function content(array $parameters = [])
{
Nav::setSelected('help');
$text = '';
$filename = '';
- $app = self::getApp();
- $config = $app->getConfig();
+ $a = DI::app();
+ $config = DI::config();
$lang = $config->get('system', 'language');
// @TODO: Replace with parameter from router
- if ($app->argc > 1) {
+ if (DI::args()->getArgc() > 1) {
$path = '';
// looping through the argv keys bigger than 0 to build
// a path relative to /help
- for ($x = 1; $x < $app->argc; $x ++) {
+ for ($x = 1; $x < DI::args()->getArgc(); $x ++) {
if (strlen($path)) {
$path .= '/';
}
- $path .= $app->getArgumentValue($x);
+ $path .= DI::args()->get($x);
}
$title = basename($path);
$filename = $path;
$text = self::loadDocFile('doc/' . $path . '.md', $lang);
- $app->page['title'] = L10n::t('Help:') . ' ' . str_replace('-', ' ', Strings::escapeTags($title));
+ DI::page()['title'] = DI::l10n()->t('Help:') . ' ' . str_replace('-', ' ', Strings::escapeTags($title));
}
$home = self::loadDocFile('doc/Home.md', $lang);
if (!$text) {
$text = $home;
$filename = "Home";
- $app->page['title'] = L10n::t('Help');
+ DI::page()['title'] = DI::l10n()->t('Help');
} else {
- $app->page['aside'] = Markdown::convert($home, false);
+ DI::page()['aside'] = Markdown::convert($home, false);
}
if (!strlen($text)) {
$lastLevel = 1;
$idNum = [0, 0, 0, 0, 0, 0, 0];
foreach ($lines as &$line) {
- if (substr($line, 0, 2) == "<h") {
- $level = substr($line, 2, 1);
- if ($level != "r") {
- $level = intval($level);
- if ($level < $lastLevel) {
- for ($k = $level; $k < $lastLevel; $k++) {
- $toc .= "</ul></li>";
- }
-
- for ($k = $level + 1; $k < count($idNum); $k++) {
- $idNum[$k] = 0;
- }
+ $matches = [];
+ if (preg_match('#<h([1-6])>([^<]+?)</h\1>#i', $line, $matches)) {
+ $level = $matches[1];
+ $anchor = urlencode($matches[2]);
+ if ($level < $lastLevel) {
+ for ($k = $level; $k < $lastLevel; $k++) {
+ $toc .= "</ul></li>";
}
- if ($level > $lastLevel) {
- $toc .= "<li><ul>";
+ for ($k = $level + 1; $k < count($idNum); $k++) {
+ $idNum[$k] = 0;
}
+ }
- $idNum[$level] ++;
- $id = implode("_", array_slice($idNum, 1, $level));
- $href = $app->getBaseURL() . "/help/{$filename}#{$id}";
- $toc .= "<li><a href='{$href}'>" . strip_tags($line) . "</a></li>";
- $line = "<a name='{$id}'></a>" . $line;
- $lastLevel = $level;
+ if ($level > $lastLevel) {
+ $toc .= "<li><ul>";
}
+
+ $idNum[$level] ++;
+
+ $href = DI::baseUrl()->get() . "/help/{$filename}#{$anchor}";
+ $toc .= "<li><a href=\"{$href}\">" . strip_tags($line) . "</a></li>";
+ $id = implode("_", array_slice($idNum, 1, $level));
+ $line = "<a name=\"{$id}\"></a>" . $line;
+ $line = "<a name=\"{$anchor}\"></a>" . $line;
+
+ $lastLevel = $level;
}
}
$html = implode("\n", $lines);
- $a->page['aside'] = '<div class="help-aside-wrapper widget"><div id="toc-wrapper">' . $toc . '</div>' . $a->page['aside'] . '</div>';
+ DI::page()['aside'] = '<div class="help-aside-wrapper widget"><div id="toc-wrapper">' . $toc . '</div>' . DI::page()['aside'] . '</div>';
}
return $html;