function testCutoff()
{
$result = CoreUtils::cutoff('This is a long string', 10);
self::assertEquals(10, CoreUtils::length($result));
self::assertEquals('This is a…', $result);
}
$Group = array('groupid' => $GroupID);
} else {
$CGDb->where('groupid', $Group['groupid'])->update('colorgroups', $data);
}
$origColors = $adding ? null : ColorGroups::getColors($Group['groupid']);
$recvColors = (new Input('Colors', 'json', array(Input::CUSTOM_ERROR_MESSAGES => array(Input::ERROR_MISSING => "Missing list of {$color}s", Input::ERROR_INVALID => "List of {$color}s is invalid"))))->out();
$colors = array();
foreach ($recvColors as $part => $c) {
$append = array('order' => $part);
$index = "(index: {$part})";
if (empty($c['label'])) {
Response::fail("You must specify a {$color} name {$index}");
}
$label = CoreUtils::trim($c['label']);
CoreUtils::checkStringValidity($label, "{$Color} {$index} name", INVERSE_PRINTABLE_ASCII_PATTERN);
$ll = CoreUtils::length($label);
if ($ll < 3 || $ll > 30) {
Response::fail("The {$color} name must be between 3 and 30 characters in length {$index}");
}
$append['label'] = $label;
if (empty($c['hex'])) {
Response::fail("You must specify a {$color} code {$index}");
}
$hex = CoreUtils::trim($c['hex']);
if (!$HEX_COLOR_REGEX->match($hex, $_match)) {
Response::fail("HEX {$color} is in an invalid format {$index}");
}
$append['hex'] = '#' . strtoupper($_match[1]);
$colors[] = $append;
}
if (!$adding) {
