<?php
/**
- * @copyright Copyright (C) 2010-2023, the Friendica project
+ * @copyright Copyright (C) 2010-2024, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
if (strlen($word) < 2) {
continue;
}
- $ord1 = ord($word);
+ $ord1 = ord($word[0]);
$ord2 = ord($word[1]);
// A smiley shortcode must not begin or end with whitespaces.
- if (ctype_space($ord1) || ctype_space($word[strlen($word) - 1])) {
+ if (ctype_space($word[0]) || ctype_space($word[strlen($word) - 1])) {
continue;
}
$ord1_bitset |= 1 << ($ord1 & 31);