composer require akturan/plistparser

require_once 'PlistParser.php';

$result = $plistParser->plistToArray("Info.plist");

Array
(
    [CFBundleAllowMixedLocalizations] => 1
    [CFBundleDevelopmentRegion] => de_DE
    [CFBundleDisplayName] => Test
    [CFBundleExecutable] => ${EXECUTABLE_NAME}
    [CFBundleIcons] => Array
        (
            [UINewsstandIcon] => Array
                (
                    [CFBundleIconFiles] => Array
                        (
                            [0] => 1.png
                            [1] => [email protected]
                        )

                    [UINewsstandBindingEdge] => UINewsstandBindingEdgeBottom
                    [UINewsstandBindingType] => UINewsstandBindingTypeNewspaper
                )

        )

    [UIPrerenderedIcon] => 1
    [UIRequiredDeviceCapabilities] => Array
        (
            [0] => armv7
        )

    [UIRequiresFullScreen] => 1
    [UISupportedInterfaceOrientations] => Array
        (
            [0] => UIInterfaceOrientationPortrait
            [1] => UIInterfaceOrientationLandscapeLeft
            [2] => UIInterfaceOrientationLandscapeRight
        )

    [UISupportedInterfaceOrientations~ipad] => Array
        (
            [0] => UIInterfaceOrientationPortrait
            [1] => UIInterfaceOrientationPortraitUpsideDown
            [2] => UIInterfaceOrientationLandscapeLeft
            [3] => UIInterfaceOrientationLandscapeRight
        )

    [UIViewControllerBasedStatusBarAppearance] => 
)

$result = $plistParser->searchKeyInPlist("Info.plist", "CFBundleDisplayName");
// Test