Discarding empty elements with preg_split() : preg_split « String « PHP

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PHP » String » preg_split

Discarding empty elements with preg_split()


 

<?

$text=<<<TEXT

"asdf.asdf,asdf!asdf

TEXT;



$words = preg_split('/[",.!\s]/', $text, -1, PREG_SPLIT_NO_EMPTY);



print 'There are ' . count($words) .' words in the text.';

?>

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