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[ticket/17176] Limit characters for bbcode uid

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PHPBB3-17176
This commit is contained in:
Marc Alexander 2023-08-19 22:04:23 +02:00
parent 0b36bb2218
commit daf30b89f1
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GPG key ID: 50E0D2423696F995
2 changed files with 3 additions and 2 deletions
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2
phpBB/includes/functions.php
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@ -36,7 +36,7 @@ function gen_rand_string($num_chars = 8)
$output = '';
for ($i = 0; $i < $num_chars; $i++)
{
$rand = random_int(0, $size-1);
$rand = random_int(0, $size - 1);
$output .= $range[$rand];
}

3
phpBB/includes/message_parser.php
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@ -1056,7 +1056,8 @@ class parse_message extends bbcode_firstpass
function __construct($message = '')
{
// Init BBCode UID
$this->bbcode_uid = substr(base_convert(unique_id(), 16, 36), 0, BBCODE_UID_LEN);
$unique_id = preg_replace('/[^0-9a-f]/', '', unique_id());
$this->bbcode_uid = substr(base_convert($unique_id, 16, 36), 0, BBCODE_UID_LEN);
$this->message = $message;
}