Hello,
let's say I want to return all chars after some needle char 'x'
from:
$source_str = "Tuex helo babe"
.
Normally I would do this:
if( ($x_pos = strpos($source_str, 'x')) !== FALSE )
$source_str = substr($source_str, $x_pos + 1);
Do you know a better/smarter (more elegant way) to do this?
Without using regexp that would not make it more elegant and probably also slower.
Unfortunately we can not do:
$source_str = substr(source_str, strpos(source_str, 'x') + 1);
Becaue when 'x'
is not found strpos
returns FALSE
(and not -1
like in JS).
FALSE
would evaluate to zero, and 1st char would be always cutted off.
Thanks,