php - count occurences in preg_replace regex -


i know can find of occurrences preg_match_all
i.e.

<?php $text = 'here juice. juice...'; $counted    = preg_match_all('/juice/',$text,$empt); echo $counted; ?>

but how can count occurrences preg_replace?

as per the manual, there optional 5th parameter $count, set number of replacements performed:

preg_replace($pattern, $replacement, $subject, -1, $count)

the 4th parameter $limit on number of replacements. -1 means no limit.


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