Question

Could you please help with preg_replace regex for trimming letter/words if appears after 2 or more white spaces? i.e.:

lorem ipsum  x

to become

lorem ipsum

also would be great to left trim if word/letter followed by 2 white spaces i.e.

x  lorem ipsum

Answer 1

The following should match 2 or more whitespaces, followed by any number of consecutive “word” characters

$rx = "/\s{2,}\w*/";