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Improved Emoji detection

This commit is contained in:
Michael 2023-10-13 21:55:15 +00:00
parent d1eb1ec0f4
commit e558a83783
1 changed files with 2 additions and 2 deletions
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4
src/Content/Smilies.php
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@ -287,7 +287,7 @@ class Smilies
} }
/** /**
* Checks if the body only contains 4 byte unicode characters. * Checks if the body doesn't contain any alphanumeric characters
* *
* @param string $body Possibly-HTML post body * @param string $body Possibly-HTML post body
* @return boolean * @return boolean
@ -308,7 +308,7 @@ class Smilies
for ($i = 0; $i < mb_strlen($conv); $i++) { for ($i = 0; $i < mb_strlen($conv); $i++) {
$character = mb_substr($conv, $i, 1); $character = mb_substr($conv, $i, 1);
if (\IntlChar::isalnum($character)) { if (\IntlChar::isalnum($character) || \IntlChar::ispunct($character) || \IntlChar::isgraph($character) && (strlen($character) <= 2)) {
return false; return false;
} }
} }