mirror of https://github.com/pixelfed/pixelfed.git
36 lines
819 B
PHP
36 lines
819 B
PHP
<?php
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namespace App\Util\Lexer;
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class Hashtag {
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public static function getHashtags($status)
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{
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$hashtags = false;
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preg_match_all("/(?<!&)(#\w+)/u", $status, $matches);
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if ($matches) {
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$res = array_count_values($matches[0]);
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$hashtags = array_keys($res);
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}
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return $hashtags;
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}
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public static function replaceHashtagsWithLinks($status)
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{
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$hashtags = self::getHashtags($status);
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if(!$hashtags) { return false; }
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$rendered = $status;
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foreach($hashtags as $hashtag) {
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$tag = substr($hashtag, 1);
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$link = config('routes.hashtag.search') . $tag;
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$href = "<a href='{$link}' class='mention hashtag status-link' rel='noopener'>{$hashtag}</a>";
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$rendered = str_replace($hashtag, $href, $rendered);
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}
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return $rendered;
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}
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} |