/**
* Converts an array containing ISO-8859-1 string to utf-8
*
* @param array $obj
*/
public static function toISO_recursive(array &$obj)
{
foreach ($obj as $field => &$value) {
if (is_string($value)) {
$value = utf8_decode($value);
} else {
if (is_array($value)) {
AppKitArrayUtil::toISO_recursive($value);
}
}
}
}
/**
* @group AppKit
*/
public function testEncodingProcessor1()
{
$test = array('test1' => 'ÜÜöö%%123', 'test2' => array('ÖÖÖ', 'ÄÄÄ', 'ßßß'));
$work = $test;
AppKitArrayUtil::toISO_recursive($work);
$this->assertNotEquals($test, $work);
AppKitArrayUtil::toUTF8_recursive($work);
$this->assertEquals($test, $work);
}