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php Programming Glossary: printedlengthPHP: Truncate HTML, ignoring tags http://stackoverflow.com/questions/1193500/php-truncate-html-ignoring-tags utf 8' function printTruncated maxLength html isUtf8 true printedLength 0 position 0 tags array For UTF 8 we need to count multibyte.. # a zA Z0 9 x80 xFF x80 xBF ' ' a z ^ # a zA Z0 9 ' while printedLength maxLength preg_match re html match PREG_OFFSET_CAPTURE position.. the tag. str substr html position tagPosition position if printedLength strlen str maxLength print substr str 0 maxLength printedLength..
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