mirror of
https://github.com/WerySkok/nativegallery.git
synced 2024-12-22 16:41:17 +03:00
186 lines
6.6 KiB
PHP
186 lines
6.6 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
namespace App\Services;
|
||
|
|
|
||
|
|
class TextFormat
|
||
|
|
{
|
||
|
|
public function removeZalgo(string $text): string
|
||
|
|
{
|
||
|
|
return preg_replace('%\p{M}{3,}%Xu', '', $text);
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function limitText($text, $limit) {
|
||
|
|
// Проверка длины текста
|
||
|
|
$text = preg_replace_callback('/<img id="emojiPicture" src="[^"]*">/', function($matches) {
|
||
|
|
return str_repeat(' ', 30);
|
||
|
|
}, $text);
|
||
|
|
|
||
|
|
// Проверка длины текста
|
||
|
|
if (mb_strlen($text) <= $limit) {
|
||
|
|
return $text;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Разделение текста на видимую и скрытую части
|
||
|
|
$visibleText = mb_substr($text, 0, $limit);
|
||
|
|
$hiddenText = mb_substr($text, $limit);
|
||
|
|
|
||
|
|
// Убедиться, что видимый текст не обрывается на полуслове
|
||
|
|
$lastSpace = mb_strrpos($visibleText, ' ');
|
||
|
|
if ($lastSpace !== false) {
|
||
|
|
$visibleText = mb_substr($visibleText, 0, $lastSpace);
|
||
|
|
$hiddenText = mb_substr($text, $lastSpace);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Генерация HTML
|
||
|
|
return self::generateHtml($visibleText, $hiddenText);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
private static function generateHtml($visibleText, $hiddenText) {
|
||
|
|
return <<<HTML
|
||
|
|
$visibleText
|
||
|
|
<button class="PostTextMore" onclick="toggleContent(this)">
|
||
|
|
<span class="PostTextMore__content">Показать ещё</span>
|
||
|
|
</button>
|
||
|
|
<span class="hidden-content" style="display: none;">
|
||
|
|
$hiddenText
|
||
|
|
</span>
|
||
|
|
HTML;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
public static function i($var)
|
||
|
|
{
|
||
|
|
$search = array(
|
||
|
|
'/\[REPLY\=(.*?)\](.*?)\[\/REPLY\]/is',
|
||
|
|
'/\*\*([^\*]+)\*\*/',
|
||
|
|
'/\_\_([^\*]+)\_\_/',
|
||
|
|
'/\[u\](.*?)\[\/u\]/is',
|
||
|
|
'/\+\+([^\*]+)\+\+/',
|
||
|
|
'/\~\~([^\*]+)\~\~/',
|
||
|
|
'/\[link\=(.*?)\](.*?)\[\/link\]/is',
|
||
|
|
'/\[br\]/is',
|
||
|
|
'/\[image\](.*?)\[\/image\]/is',
|
||
|
|
'/\[video\](.*?)\[\/video\]/is',
|
||
|
|
'/\[music\](.*?)\[\/music\]/is',
|
||
|
|
);
|
||
|
|
$replace = array(
|
||
|
|
'<a href="/$1">$2</a>',
|
||
|
|
'<b style="font-weight: 600;">$1</b>',
|
||
|
|
'<i>$1</i>',
|
||
|
|
'<u>$1</u>',
|
||
|
|
'<a id="confettilink" style="background-image: url(/static/img/gradients/conf.png);
|
||
|
|
-webkit-background-clip: text;background-size: 100%;
|
||
|
|
|
||
|
|
-webkit-text-fill-color: transparent;" onclick="confetti()"><b style="font-weight: 600;">$1</b></a>',
|
||
|
|
'<strike>$1</strike>',
|
||
|
|
'<a href="$1">$2</a>',
|
||
|
|
'<br>',
|
||
|
|
'<img src="$1" width="250px">$2</img>',
|
||
|
|
"<video width='250' style='border-radius: 15px !important;'' controls='controls' autoplay controls muted><source src='\$1' controls></video>",
|
||
|
|
"<audio id='audioau' width='235' style='border-radius: 15px !important; margin-bottom: 10px;' controls><source src='\$1' controls></audio>",
|
||
|
|
);
|
||
|
|
$var = preg_replace($search, $replace, $var);
|
||
|
|
return $var;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
public static function formatText($text)
|
||
|
|
{
|
||
|
|
|
||
|
|
$text = self::formatLinks($text);
|
||
|
|
$text = self::formatEmojis($text);
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
return $text;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
public static function formatEmojis(string $text): string
|
||
|
|
{
|
||
|
|
$emojis = \Emoji\detect_emoji($text);
|
||
|
|
$replaced = [];
|
||
|
|
foreach ($emojis as $emoji) {
|
||
|
|
$point = explode("-", strtolower($emoji["hex_str"]))[0];
|
||
|
|
if (in_array($point, $replaced)) {
|
||
|
|
continue;
|
||
|
|
} else {
|
||
|
|
$replaced[] = $point;
|
||
|
|
}
|
||
|
|
|
||
|
|
$image = "https://cdnjs.cloudflare.com/ajax/libs/emoji-datasource-apple/15.1.0/img/apple/64/$point.png";
|
||
|
|
$image = "<img src='$image' alt='$emoji[emoji]' ";
|
||
|
|
$image .= "style='max-height:20px; padding-left: 2pt; padding-right: 2pt; vertical-align: bottom;' />";
|
||
|
|
|
||
|
|
$text = str_replace($emoji["emoji"], $image, $text);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $text;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
public static function mentions($text)
|
||
|
|
{
|
||
|
|
|
||
|
|
$text = preg_split("/[\s]+/", $text);
|
||
|
|
$newstring = " ";
|
||
|
|
|
||
|
|
foreach ($text as $word) {
|
||
|
|
if (substr($word, 0, 1) == "@") {
|
||
|
|
if (strcasecmp(DB::query('SELECT username FROM users WHERE (LOWER(username) LIKE :username)', array(':username' => '%' . substr($word, 1) . '%'))[0]['username'], substr($word, 1)) === 0) {
|
||
|
|
$newstring .= "<a data-mention-ref-m='" . substr($word, 1) . "' id='mentionlink' href='/" . substr($word, 1) . "'>" . $word . "</a> ";
|
||
|
|
} else if (strcasecmp(DB::query('SELECT linkgroup FROM `groups` WHERE (LOWER(linkgroup) LIKE :username)', array(':username' => '%' . substr($word, 1) . '%'))[0]['linkgroup'], substr($word, 1)) === 0) {
|
||
|
|
$newstring .= "<a data-mention-ref-m='" . substr($word, 1) . "' id='mentionlink' href='/" . substr($word, 1) . "'>" . $word . "</a> ";
|
||
|
|
} else {
|
||
|
|
$newstring .= $word . " ";
|
||
|
|
}
|
||
|
|
} else if (substr($word, 0, 1) == "#") {
|
||
|
|
$newstring .= "<a href='/topic/" . substr($word, 1) . "'>" . htmlspecialchars($word) . "</a> ";
|
||
|
|
} else {
|
||
|
|
$newstring .= $word . " ";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $newstring;
|
||
|
|
}
|
||
|
|
public static function formatLinks($text)
|
||
|
|
{
|
||
|
|
|
||
|
|
$currentDomain = $_SERVER['HTTP_HOST'];
|
||
|
|
|
||
|
|
$pattern = '/(https?:\/\/[^\s<]+)/i';
|
||
|
|
|
||
|
|
$imgPattern = '/<img\s[^>]*src="https?:\/\/[^\s<]*"[^>]*>/i';
|
||
|
|
|
||
|
|
preg_match_all($imgPattern, $text, $imgMatches);
|
||
|
|
$imgTags = $imgMatches[0];
|
||
|
|
|
||
|
|
$messageWithoutImgTags = preg_replace($imgPattern, '###IMG###', $text);
|
||
|
|
|
||
|
|
$messageWithClickableLinks = preg_replace_callback($pattern, function ($matches) use ($currentDomain) {
|
||
|
|
$url = $matches[0];
|
||
|
|
|
||
|
|
$urlComponents = parse_url($url);
|
||
|
|
if ($urlComponents['host'] === $currentDomain && preg_match('/^\/addemoji\/([\w-]+)/', $urlComponents['path'], $idMatches)) {
|
||
|
|
$id = $idMatches[1];
|
||
|
|
return '<a onclick="createModal(\'' . $id . '\', NULL, \'da39a3ee5e6b4b0d3255bfef95601890afd80709\', EMOJI_ADD, \'emojiadd' . $id . '\'); return false;" href="' . $url . '">' . $url . '</a>';
|
||
|
|
}
|
||
|
|
|
||
|
|
return '<a href="' . $url . '">' . $url . '</a>';
|
||
|
|
}, $messageWithoutImgTags);
|
||
|
|
|
||
|
|
foreach ($imgTags as $imgTag) {
|
||
|
|
$messageWithClickableLinks = preg_replace('/###IMG###/', $imgTag, $messageWithClickableLinks, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $messageWithClickableLinks;
|
||
|
|
}
|
||
|
|
}
|