/', 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 <<
Показать ещё
$hiddenText
HTML;
}
public static function i($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(
'$2',
'$1',
'$1',
'$1',
'$1',
'$1',
'$2',
'
',
'
$2',
"",
"",
);
$var = preg_replace($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";
$image = "![$emoji[emoji]]($image)
'%' . substr($word, 1) . '%'))[0]['username'], substr($word, 1)) === 0) {
$newstring .= "" . $word . " ";
} else if (strcasecmp(DB::query('SELECT linkgroup FROM `groups` WHERE (LOWER(linkgroup) LIKE :username)', array(':username' => '%' . substr($word, 1) . '%'))[0]['linkgroup'], substr($word, 1)) === 0) {
$newstring .= "" . $word . " ";
} else {
$newstring .= $word . " ";
}
} else if (substr($word, 0, 1) == "#") {
$newstring .= "" . htmlspecialchars($word) . " ";
} else {
$newstring .= $word . " ";
}
}
return $newstring;
}
public static function formatLinks($text)
{
$currentDomain = $_SERVER['HTTP_HOST'];
$pattern = '/(https?:\/\/[^\s<]+)/i';
$imgPattern = '/]*src="https?:\/\/[^\s<]*"[^>]*>/i';
preg_match_all($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 '' . $url . '';
}
return '' . $url . '';
}, $messageWithoutImgTags);
foreach ($imgTags as $imgTag) {
$messageWithClickableLinks = preg_replace('/###IMG###/', $imgTag, $messageWithClickableLinks, 1);
}
return $messageWithClickableLinks;
}
}