forkbb/app/Core/Parser.php

174 lines
5.5 KiB
PHP
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<?php
/**
* This file is part of the ForkBB <https://github.com/forkbb>.
*
* @copyright (c) Visman <mio.visman@yandex.ru, https://github.com/MioVisman>
* @license The MIT License (MIT)
*/
declare(strict_types=1);
namespace ForkBB\Core;
use Parserus;
use ForkBB\Core\Container;
class Parser extends Parserus
{
public function __construct(int $flag, protected Container $c)
{
parent::__construct($flag);
$this->init();
}
/**
* Инициализация данных
*/
protected function init(): void
{
if (
1 === $this->c->config->b_message_bbcode
|| 1 === $this->c->config->b_sig_bbcode
) {
$this->setBBCodes($this->c->bbcode->list);
}
if (
1 === $this->c->user->show_smilies
&& (
1 === $this->c->config->b_smilies_sig
|| 1 === $this->c->config->b_smilies
)
) {
$smilies = [];
foreach ($this->c->smilies->list as $cur) {
$smilies[$cur['sm_code']] = $this->c->PUBLIC_URL . '/img/sm/' . $cur['sm_image'];
}
$info = $this->c->BBCODE_INFO;
$this->setSmilies($smilies)->setSmTpl($info['smTpl'], $info['smTplTag'], $info['smTplBl']);
}
$this->setAttr('baseUrl', $this->c->BASE_URL);
$this->setAttr('showImg', 1 === $this->c->user->show_img);
$this->setAttr('showImgSign', 1 === $this->c->user->show_img_sig);
$this->setAttr(
'hashtagLink',
1 === $this->c->user->g_search ? $this->c->Router->link('Search', ['keywords' => 'HASHTAG']) : null
);
}
/**
* Проверяет разметку сообщения с бб-кодами
* Пытается исправить неточности разметки
* Генерирует ошибки разметки
*/
public function prepare(string $text, bool $isSignature = false): string
{
if ($isSignature) {
$whiteList = 1 === $this->c->config->b_sig_bbcode
? (empty($this->c->config->a_bb_white_sig) && empty($this->c->config->a_bb_black_sig)
? null
: $this->c->config->a_bb_white_sig
)
: [];
//$blackList = null;
} else {
$whiteList = 1 === $this->c->config->b_message_bbcode
? (empty($this->c->config->a_bb_white_mes) && empty($this->c->config->a_bb_black_mes)
? null
: $this->c->config->a_bb_white_mes
)
: [];
//$blackList = null;
}
$blackList = 1 === $this->c->user->g_post_links ? null : ['email', 'url', 'img'];
$this->setAttr('isSign', $isSignature)
->setWhiteList($whiteList)
->setBlackList($blackList)
->parse($text, ['strict' => true])
->stripEmptyTags(" \n\t\r\v", true);
if (1 === $this->c->config->b_make_links) {
$this->detectUrls();
}
// создание хэштегов
$this->detect('hashtag', '%(?<=^|\s|\n|\r)#(?=[\p{L}\p{N}_]{3})[\p{L}\p{N}]+(?:_+[\p{L}\p{N}]+)*(?=$|\s|\n|\r|\.|,)%u', true);
return \preg_replace('%^(\x20*\n)+|(\n\x20*)+$%D', '', $this->getCode());
}
/**
* Преобразует бб-коды в html в сообщениях
*/
public function parseMessage(string $text = null, bool $hideSmilies = false): string
{
// при null предполагается брать данные после prepare()
if (null !== $text) {
$whiteList = 1 === $this->c->config->b_message_bbcode ? null : [];
$blackList = $this->c->config->a_bb_black_mes;
$this->setAttr('isSign', false)
->setWhiteList($whiteList)
->setBlackList($blackList)
->parse($text);
}
if (
! $hideSmilies
&& 1 === $this->c->config->b_smilies
) {
$this->detectSmilies();
}
return $this->getHtml();
}
/**
* Преобразует бб-коды в html в подписях пользователей
*/
public function parseSignature(string $text = null): string
{
// при null предполагается брать данные после prepare()
if (null !== $text) {
$whiteList = 1 === $this->c->config->b_sig_bbcode ? null : [];
$blackList = $this->c->config->a_bb_black_sig;
$this->setAttr('isSign', true)
->setWhiteList($whiteList)
->setBlackList($blackList)
->parse($text);
}
if (1 === $this->c->config->b_smilies_sig) {
$this->detectSmilies();
}
return $this->getHtml();
}
/**
* Флаг использования встроенных стилей
*/
protected bool $flagInlneStyle = false;
/**
* Устанавливает/возвращает флаг использования встроенных стилей в ббкодах
* (обработчик ббкода должен вызвать этот метод со значением true)
*/
public function inlineStyle(bool $flag = null): bool
{
$prev = $this->flagInlneStyle;
if (true === $flag) {
$this->flagInlneStyle = $flag;
}
return $prev;
}
}