simple addon to replace Twitter with nitter
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<?php
/*
* Name: nitter
* Description: Replaces links to twitter.com to a nitter server in all displays of postings on a node.
* Version: 1.0
* Author: Tobias Diekershoff <tobias@social.diekershoff.de>
*
* Copyright (c) 2020 Tobias Diekershoff
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
* associated documentation files (the "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
* NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
use Friendica\Core\Addon;
use Friendica\DI;
function nitter_install() {
Addon::registerHook ('prepare_body', 'addon/nitter/nitter.php', 'nitter_render');
}
/*
* replace "twitter.com" with "nitter.net"
*/
function nitter_render(&$a, &$o) {
// this needs to be a system setting
$nitter = 'https://nitter.net';
if (strstr($o[html],'https://twitter.com')) {
$o['html'] = str_replace('https://twitter.com', $nitter, $o[html]);
$o['html'] .= '<hr><p>'.DI::l10n()->t('Links to Twitter in this posting were replaced by links to the Nitter instance at %s', $nitter).'</p>';
}
}