mirror of
https://github.com/openvk/openvk
synced 2024-11-11 09:29:29 +03:00
60 lines
2.4 KiB
PHP
60 lines
2.4 KiB
PHP
<?php declare(strict_types=1);
|
||
namespace openvk\Web\Models\Entities\Traits;
|
||
|
||
trait TRichText
|
||
{
|
||
private function formatEmojis(string $text): string
|
||
{
|
||
if(iconv_strlen($this->getRecord()->content) > OPENVK_ROOT_CONF["openvk"]["preferences"]["wall"]["postSizes"]["emojiProcessingLimit"])
|
||
return $text;
|
||
|
||
$emojis = \Emoji\detect_emoji($text);
|
||
$replaced = []; # OVK-113
|
||
foreach($emojis as $emoji) {
|
||
$point = explode("-", strtolower($emoji["hex_str"]))[0];
|
||
if(in_array($point, $replaced))
|
||
continue;
|
||
else
|
||
$replaced[] = $point;
|
||
|
||
$image = "https://abs.twimg.com/emoji/v2/72x72/$point.png";
|
||
$image = "<img src='$image' alt='$emoji[emoji]' ";
|
||
$image .= "style='max-height:12px; padding-left: 2pt; padding-right: 2pt; vertical-align: bottom;' />";
|
||
|
||
$text = str_replace($emoji["emoji"], $image, $text);
|
||
}
|
||
|
||
return $text;
|
||
}
|
||
|
||
private function removeZalgo(string $text): string
|
||
{
|
||
return preg_replace("%[\x{0300}-\x{036F}]{3,}%Xu", "<EFBFBD>", $text);
|
||
}
|
||
|
||
function getText(bool $html = true): string
|
||
{
|
||
$text = htmlentities($this->getRecord()->content, ENT_DISALLOWED | ENT_XHTML);
|
||
$proc = iconv_strlen($this->getRecord()->content) <= OPENVK_ROOT_CONF["openvk"]["preferences"]["wall"]["postSizes"]["processingLimit"];
|
||
if($html) {
|
||
if($proc) {
|
||
$rel = $this->isAd() ? "sponsored" : "ugc";
|
||
$text = preg_replace(
|
||
"%((https?|ftp):\/\/(\S*?\.\S*?))([\s)\[\]{},;\"\':<]|\.\s|$)%",
|
||
"<a href='$1' rel='$rel' target='_blank'>$3</a>$4",
|
||
$text
|
||
);
|
||
$text = preg_replace("%@(id|club)([0-9]++) \(([\p{L} 0-9]+)\)%Xu", "[$1$2|$3]", $text);
|
||
$text = preg_replace("%@(id|club)([0-9]++)%Xu", "[$1$2|@$1$2]", $text);
|
||
$text = preg_replace("%\[(id|club)([0-9]++)\|([\p{L} 0-9@]+)\]%Xu", "<a href='/$1$2'>$3</a>", $text);
|
||
$text = preg_replace("%(#([\p{L}_-]++[0-9]*[\p{L}_-]*))%Xu", "<a href='/feed/hashtag/$2'>$1</a>", $text);
|
||
$text = $this->formatEmojis($text);
|
||
}
|
||
|
||
$text = $this->removeZalgo($text);
|
||
$text = nl2br($text);
|
||
}
|
||
|
||
return $text;
|
||
}
|
||
}
|