function set_options($input)
{
global $mappress;
// If reset defaults was clicked
if (isset($_POST['reset_defaults'])) {
$options = new Mappress_Options();
return get_object_vars($this);
}
// Sizes
foreach ($input['sizes'] as &$size) {
// Strip 'px' from value but allow '%'. also, % min/max = 5%/100%, px min/max = 200/2048
if (strpos($size['width'], '%')) {
$size['width'] = max(5, min(100, (int) $size['width'])) . '%';
} else {
$size['width'] = max(200, min(2048, (int) $size['width']));
}
if (strpos($size['height'], '%')) {
$size['height'] = max(5, min(100, (int) $size['height'])) . '%';
} else {
$size['height'] = max(200, min(2048, (int) $size['height']));
}
}
// If NO post types selected, set value to empty array
if (!isset($input['postTypes'])) {
$input['postTypes'] = array();
}
// Force checkboxes to boolean
foreach ($input as &$item) {
$item = Mappress::string_to_boolean($item);
}
// For arrays passed as checkboxes set empty array for no selection
// Note: for maptypeids, if no checkboxes are set it will revert back to the default
$input['poiLinks'] = isset($input['poiLinks']) ? $input['poiLinks'] : array();
$input['mapLinks'] = isset($input['mapLinks']) ? $input['mapLinks'] : array();
$input['postTypes'] = isset($input['postTypes']) ? $input['postTypes'] : array();
// Must select at least 1 geocoder
$input['geocoders'] = isset($input['geocoders']) ? $input['geocoders'] : array('google');
return $input;
}
