Question

I need to replace all words with desired number of chars:
Have this string:

Down the Rabbit Hole Alice was beginning to get very tired of sitting by her sister on the bank and of having nothing to do once or twice she had peeped into the book her sister was reading but it had no pictures or conversations in it and what is the use

How I can remove all words with 3 chars or less from above string?

$data = preg_replace( "/[\w+{0,3}]/m", '', $data );

Answer 1

Like this:

preg_replace("/\b\w{1,3}\b/", '', $data);