Question

How to remove N characters from the middle of a string in PHP

Answer 1

function removeMiddleChars($string, $n) {
    $length = strlen($string);
    $start = ($length - $n) / 2;

    return substr_replace($string, '', $start, $n);
}

$str = "abc123def";
$N = 3;
$result = removeMiddleChars($str, $N);

echo $result; 


/*
run:

abcdef

*/

 

70+ SQL courses for beginners and professionals