Setting string to lowercase

[micmac]

Hi all,
If i have the following string:

$info = "THIS SHOULD TURN TO LOWERCASE. WHY WONT IT DO IT?";
$info = ucfirst(strtolower($info));

All this function does is leave the first letter of the string uppercase and the rest lowercase.
Can anyone tell me how i can do the above but also make any letter after a full stop uppercase as well?

Cheers,
micmac

[Daveyz83]

My Long Winded Method. You can use it temp till someone gives u a better solution.

<?

//The string
$info = "THIS IS A TEST. HAHA A TEST";

// Explode the string to become
// "THIS IS A TEST"
// " HAHA A TEST" <- take note of the space infront

$info2 = explode(".",$info);

//Loop through the info2 to change the string first letter to CAPS

foreach ($info2 as $info3) {
$info4[] = ucfirst(strtolower(trim($info3)));
}

//Put them together and display
$newstring = implode(". ", $info4);
echo $newstring;
?>

remember to trim the $info3 else it will cap the space at the start of the string instead.

[diego25]

I think you can just get each sentence by exploding on each '.' and calling ucfirst on each sentence.

Diego