From this string:
$input = "Some terms with spaces between";
how can I produce this array?
$output = ['Some', 'terms', 'with', 'spaces', 'between'];
See Question&Answers more detail:osFrom this string:
$input = "Some terms with spaces between";
how can I produce this array?
$output = ['Some', 'terms', 'with', 'spaces', 'between'];
See Question&Answers more detail:osYou could use explode
, split
or preg_split
.
explode
uses a fixed string:
$parts = explode(' ', $string);
while split
and preg_split
use a regular expression:
$parts = split(' +', $string);
$parts = preg_split('/ +/', $string);
An example where the regular expression based splitting is useful:
$string = 'foo bar'; // multiple spaces
var_dump(explode(' ', $string));
var_dump(split(' +', $string));
var_dump(preg_split('/ +/', $string));