$string1 = "This is test [example]";
$string2 = "This is test [example][2]";
$string3 = "This [is] test [example][3]";
How can I get the following result?
For $string1 -> example
For $string2 -> example*2
For $string3 -> is*example*3
preg_match_all('/\[([^\]]+)\]/', $str, $matches);
php > preg_match_all('/\[([^\]]+)\]/', 'This [is] test [example][3]', $matches);
php > print_r($matches);
Array
(
[0] => Array
(
[0] => [is]
[1] => [example]
[2] => [3]
)
[1] => Array
(
[0] => is
[1] => example
[2] => 3
)
)
And here's the explanation for the rregex:
\[ # literal [
( # group start
[^\]]+ # one or more non-] characters
) # group end
\] # literal ]
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With