/**
* Return error message
*
* @param mixed $fields Form array or boolean
* @param string $title Dialog title
* @param boolean $session If true save message in a session var
* @return void
*/
public function notice($fields, $title = '_form_not_valid', $session = false)
{
$dict = new X4Dict_model(X4Route_core::$folder, X4Route_core::$lang);
$error = $dict->get_word($title, 'form');
$fields = X4Utils_helper::normalize_form($fields);
foreach ($fields as $i) {
if (isset($i['error'])) {
foreach ($i['error'] as $ii) {
// set the available label
$label = is_null($i['label']) && isset($i['alabel']) || isset($i['alabel']) ? $i['alabel'] : $i['label'];
// for related fields
if (isset($i['related'][$i['name']])) {
$src = array('XXXRELATEDXXX');
$rpl = array();
$related = $i['related'][$i['name']];
if (isset($fields[$related])) {
// if is a related field
$rpl[] = is_null($fields[$related]['label']) && isset($fields[$related]['alabel']) || isset($fields[$related]['alabel']) ? $fields[$related]['alabel'] : $fields[$related]['label'];
} else {
// if is a related value
$rpl[] = $related;
}
if (isset($i['relatedvalue'][$i['name']])) {
$src[] = 'XXXVALUEXXX';
$rpl[] = $i['relatedvalue'][$i['name']];
}
$error .= '<br /><u>' . $label . '</u> ' . str_replace($src, $rpl, $dict->get_word($ii, 'form'));
} else {
$error .= '<br /><u>' . $label . '</u> ' . $dict->get_word($ii, 'form');
}
}
}
}
if ($session) {
$_SESSION['msg'] = $error;
} else {
// set message
$msg = AdmUtils_helper::set_msg(false, $error, $error);
$this->response($msg);
}
}
/**
* Check if a file or a directory is writable
*
* @static
* @param string $path File or Directory path
* @return null or object
*/
public static function chk_writable($path)
{
// if level lower than required redirect
if (!is_writable($path)) {
$dict = new X4Dict_model(X4Route_core::$folder, X4Route_core::$lang);
$msg = $dict->get_word('_NOT_WRITEABLE', 'msg');
return self::set_msg(false, '', $msg . ' <b>' . $path . '</b>');
} else {
return null;
}
}
/**
* Get field's error array to use with JS validation
*
* @static
* @param array $fields form array
* @return array
*/
public static function get_error($fields)
{
$dict = new X4Dict_model(X4Route_core::$folder, X4Route_core::$lang);
$fields = self::normalize_form($fields);
$error = array();
foreach ($fields as $i) {
if (isset($i['error'])) {
foreach ($i['error'] as $ii) {
// for related fields
if (isset($i['related'][$i['name']])) {
$related = $i['related'][$i['name']];
if (isset($fields[$related])) {
// if is a related field
$rpl = is_null($fields[$related]['label']) && isset($fields[$related]['alabel']) || isset($fields[$related]['alabel']) ? $fields[$related]['alabel'] : $fields[$related]['label'];
} else {
// if is a related value
$rpl = $related;
}
$msg = str_replace('XXXRELATEDXXX', $rpl, $dict->get_word($ii, 'form'));
} else {
$msg = $dict->get_word($ii, 'form');
}
$error[$i['name']] = addslashes(html_entity_decode($msg));
}
}
}
return $error;
}
/**
* Get time between two datetime
*
* @static
* @param string $start datetime
* @param string $end datetime
* @param string $out switcher to select output
* @param boolean $absolute get an absolute value
* @return string time
*/
public static function datetime_diff($start, $end = 0, $out = 'time', $absolute = true)
{
$sdate = new DateTime($start);
$edate = $end != 0 ? new DateTime($end) : new DateTime();
$time = $sdate->diff($edate, $absolute);
switch ($out) {
case 'time':
// hours - minutes - seconds
$h = $time->format('%H');
$m = $time->format('%i');
$s = $time->format('%s');
return $h . ':' . $m . ':' . $s;
break;
case 'seconds':
// only seconds
$h = $time->h;
$m = $time->i;
$s = $time->s;
return $h * 3600 + $m * 60 + $s;
break;
case 'days':
// number of days
if ($absolute) {
return $time->days;
} else {
return $time->format('%R%a');
}
break;
case 'elapsed':
// incremental
$dict = new X4Dict_model(X4Route_core::$folder, X4Route_core::$lang);
$d = $time->days;
if ($d) {
if ($d < 30) {
// n days ago
$msg = $dict->get_word('_TIME_DAYS_AGO', 'time');
return $d . ' ' . $msg;
} else {
// a formatted date
return self::format($start, DATE_FORMAT);
}
} else {
$th = $time->h;
$h = $th % 24;
if ($h) {
// n hours ago
$msg = $dict->get_word('_TIME_HOURS_AGO', 'time');
return $h . ' ' . $msg;
} else {
$tm = $time->i;
$m = intval($tm % 60);
if ($m) {
// n minutes ago
$msg = $dict->get_word('_TIME_MINUTES_AGO', 'time');
return $m . ' ' . $msg;
} else {
// n seconds ago
$s = $time->s;
$msg = $dict->get_word('_TIME_SECONDS_AGO', 'time');
return $s . ' ' . $msg;
}
}
}
break;
}
}
