php: Array keys case *insensitive* lookup?

Question

$myArray = array (\'SOmeKeyNAme\' => 7);  

I want $myArray[\'somekeyname\'] to return 7.
Is there a way to do this

Answer 1

You could loop through the array manually and search for a match.

foreach( $myArray as $key => $value ) {
    if( strtolower( $key ) == 'somekeyname' ) {
        // match found, $value == $myArray[ 'SOmeKeyNAme' ]
    }
}