Quick PHP Project for PayPal?

[96ukssob]

I need something built out pretty quick and annoyed that I just spent the last hour trying to figure it out and cant get it to work.

What I need is a text box to dump in a bunch of keywords, separated by line breaks.

When I hit "submit" it will then add find a space " " and replace it with a " +" (space plus sign). As well, it will add a plus sign "+" to the first word; since there is no space before that.

Here is a sample input:

banana hammock
tube sock
purple people peter eater
porn

The output would then be:

+banana +hammock
+tube +sock
+purple +people +peter +eater
+porn

[u-Bob]

I was here

[Kiopa_Matt]

$lines = explode("\n", $contents);
$new_content = implode("\n", array_map('format_line', $lines));

function format_line($line) {
     $line = '+' . preg_replace("/\s/", "\s+", $line);
     return $line;
}

Or something like that at least should work.

[96ukssob]

I was here

Thanks!! Your the man

[CamsMaster]

$lines = explode("\n", $contents);
$new_content = implode("\n", array_map('format_line', $lines));

function format_line($line) {
     $line = '+' . preg_replace("/\s/", "\s+", $line);
     return $line;
}

Or something like that at least should work.