How to increment a variable with some values and reorder the result

Question

I wanted to increment this variable with these values:

$Variable = "AAAA1 VALUE1; \
             BBBB1 VALUE1; \
             CCCC1 VALUE1";

So i made this simple code:

for($i=1; $i<3; $i++) {
$Variable = "AAAA$i VALUE$i; \
             BBBB$i VALUE$i; \
             CCCC$i VALUE$i";
}

And i got this 2 output results:

AAAA1 VALUE1
BBBB1 VALUE1
CCCC1 VALUE1

AAAA2 VALUE2
BBBB2 VALUE2
CCCC2 VALUE2

But what i want, is to get one full result like that:

AAAA1 VALUE1
AAAA2 VALUE2

BBBB1 VALUE1
BBBB2 VALUE2

CCCC1 VALUE1
CCCC2 VALUE2

Answer 1

You can make the string an array and loop each item one by one and build the string inside a for loop similar yours.

$Variable = "AAAA VALUE
BBBB VALUE
CCCC VALUE";
$startval = 1;
$endval = 5;

$var = explode("\n", $Variable);

$str = "";
foreach($var as $v){
    $temp = explode(" " , $v);
    //Loop from startval to endval and build your string
    for($i=$startval; $i<=$endval; $i++){
        $str .= $temp[0] .$i . " " . $temp[1] .$i. "\n";
    }
    $str .= "\n"; // add new line
}

echo $str;

Output:

AAAA1 VALUE1
AAAA2 VALUE2
AAAA3 VALUE3
AAAA4 VALUE4
AAAA5 VALUE5

BBBB1 VALUE1
BBBB2 VALUE2
BBBB3 VALUE3
BBBB4 VALUE4
BBBB5 VALUE5

CCCC1 VALUE1
CCCC2 VALUE2
CCCC3 VALUE3
CCCC4 VALUE4
CCCC5 VALUE5

https://3v4l.org/OPA8K