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[ticket/16153] Use new function
PHPBB3-16153
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@@ -1182,20 +1182,10 @@ if ($submit || $preview || $refresh)
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}
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/**
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* Replace Emojis and other 4bit UTF-8 chars, not allowed by utf8_bin MySql, to NCR.
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* Replace Emojis and other 4bit UTF-8 chars not allowed by MySql to UCR / NCR.
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* Using their Numeric Character Reference's Hexadecimal notation.
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* Doesn't interfere with Japanese or Cyrillic etc.
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*
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* @see https://www.w3.org/TR/xml11/
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* @see https://www.opentag.com/xfaq_charrep.htm
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*/
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if (preg_match_all('/[\x{10000}-\x{10FFFF}]/u', $post_data['post_subject'], $matches))
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{
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foreach ($matches as $key => $emoji)
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{
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$post_data['post_subject'] = str_replace($emoji, utf8_encode_ncr($emoji), $post_data['post_subject']);
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}
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}
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$post_data['post_subject'] = utf8_encode_ucr($post_data['post_subject']);
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/**
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* This should never happen again.
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