Question

I have something like this:

$arr[] = 'Seto Hakashima'
$arr[] = 'Anna (segment "Yvan Attal") (as Robin Wright Penn)'
$arr[] = 'Sara (segment "Yvan Attal")'

I need to remove the the second couple of parenthesis (only when there is a second couple), and get this:

$arr[] = 'Seto Hakashima'
$arr[] = 'Anna (segment "Yvan Attal")'
$arr[] = 'Sara (segment "Yvan Attal")'

Thanks!

Answer 1

This works:

<?php
$arr[] = 'Seto Hakashima';
$arr[] = 'Anna (segment "Yvan Attal") (as Robin Wright Penn)';
$arr[] = 'Sara (segment "Yvan Attal")';
$arr[] = 'Anna (segment "Yvan Attal") (as Robin Wright Penn) BONUS text after second group';

foreach ($arr as $item) {
    print preg_replace('/(\([^\)]*\)[^\(]+)\([^\)]*\)\s*/','$1',$item) . "\n";
}

Output:

Seto Hakashima

Anna (segment "Yvan Attal")

Sara (segment "Yvan Attal")

Anna (segment "Yvan Attal") BONUS text after second group

As you’ll notice in the last example, this regex is specific enough that it eliminates only the second group of parenthesis and keeps the rest of the string in tact.