public function prepareImportValue($data, $mode, $entry_id = null)
{
$value = $status = $message = null;
$modes = (object) $this->getImportModes();
// Prepopulate date:
if ($data === null || $data === '') {
if ($this->get('pre_populate') == 'yes') {
$timestamp = time();
}
} else {
if ($data instanceof DateTime) {
$timestamp = $data->getTimestamp();
} else {
if (DateTimeObj::validate($data)) {
$timestamp = DateTimeObj::get('U', $data);
}
}
}
// Valid date found:
if (isset($timestamp)) {
$value = DateTimeObj::get('c', $timestamp);
}
if ($mode === $modes->getValue) {
return $value;
} else {
if ($mode === $modes->getPostdata) {
return $this->processRawFieldData($data, $status, $message, true, $entry_id);
}
}
return null;
}
public function prepareImportValue($data, $mode, $entry_id = null)
{
$value = $status = $message = null;
$modes = (object) $this->getImportModes();
// Prepopulate date:
if ($data === null || $data === '') {
if (!is_null($this->get('pre_populate'))) {
$timestamp = self::parseDate($this->get('pre_populate'));
$timestamp = $timestamp['start'];
}
// DateTime to timestamp:
} elseif ($data instanceof DateTime) {
$timestamp = $data->getTimestamp();
// Convert given date to timestamp:
} elseif (DateTimeObj::validate($data)) {
$timestamp = DateTimeObj::get('U', $data);
}
// Valid date found:
if (isset($timestamp)) {
$value = DateTimeObj::get('c', $timestamp);
}
if ($mode === $modes->getValue) {
return $value;
} elseif ($mode === $modes->getPostdata) {
return $this->processRawFieldData($data, $status, $message, true, $entry_id);
}
return null;
}
public function checkFields(array &$errors, $checkForDuplicates = true)
{
parent::checkFields($errors, $checkForDuplicates);
if (trim($this->get('code_expiry')) == '') {
$errors['code_expiry'] = __('This is a required field.');
}
if (!DateTimeObj::validate($this->get('code_expiry'))) {
$errors['code_expiry'] = __('Code expiry must be a unit of time, such as <code>1 day</code> or <code>2 hours</code>');
}
}
public static function parseFilter(&$string)
{
$string = self::cleanFilterString($string);
// Look to see if its a shorthand date (year only), and convert to full date
if (preg_match('/^(1|2)\\d{3}$/i', $string)) {
$string = "{$string}-01-01 to {$string}-12-31 23:59:59";
} elseif (preg_match('/^(equal to or )?(earlier|later) than (.*)$/i', $string, $match)) {
$string = $match[3];
// Validate date
if (!DateTimeObj::validate($string)) {
return self::ERROR;
}
// Date is equal to or earlier/later than
if ($match[1] == "equal to or ") {
$earlier = DateTimeObj::get('Y-m-d H:i:s', $string);
$later = DateTimeObj::get('Y-m-d H:i:s', $string);
} else {
$later = DateTimeObj::get('Y-m-d H:i:s', $string . ' + 1 day');
$earlier = DateTimeObj::get('Y-m-d H:i:s', $string . ' - 1 day');
}
// Check to see if a time has been provided, otherwise default to 23:59:59
if (preg_match('/00:00:00$/', $earlier)) {
$earlier = preg_replace('/00:00:00$/', "23:59:59", $earlier);
}
// Switch between ealier than and later than logic
switch ($match[2]) {
case 'later':
$string = $later . ' to 2038-01-01 23:59:59';
break;
case 'earlier':
$string = '1970-01-01 to ' . $earlier;
break;
}
} elseif (preg_match('/^(1|2)\\d{3}[-\\/]\\d{1,2}$/i', $string)) {
$start = "{$string}-01";
// Validate
if (!DateTimeObj::validate($start)) {
return self::ERROR;
}
$string = "{$start} to {$string}-" . DateTimeObj::get('t', $start);
} elseif (!preg_match('/\\s+to\\s+/i', $string)) {
// Y-m-d format
if (preg_match('/^(1|2)\\d{3}[-\\/]\\d{1,2}[-\\/]\\d{1,2}$/i', $string)) {
$string = "{$string} to {$string} 23:59:59";
} else {
// Validate
if (!DateTimeObj::validate($string)) {
return self::ERROR;
}
$date = DateTimeObj::get('Y-m-d', $string);
$string = $date . ' 00:00:00 to ' . $date . ' 23:59:59';
}
} elseif (preg_match('/\\s+to\\s+/i', $string)) {
if (!($parts = preg_split('/\\s+to\\s+/', $string, 2, PREG_SPLIT_NO_EMPTY))) {
return self::ERROR;
}
foreach ($parts as $i => &$part) {
// Validate
if (!DateTimeObj::validate($part)) {
return self::ERROR;
}
$part = DateTimeObj::get('Y-m-d H:i:s', strtotime($part));
}
// If no time provided (hence 00:00:00), make it 23:59:59
// This handles the case where you expect a date to be inclusive
// when no time is provided, but instead it will default to 00:00:00,
// which essentially removes the day from the range.
if (preg_match('/00:00:00$/', $parts[1])) {
$parts[1] = preg_replace('/00:00:00$/', "23:59:59", $parts[1]);
}
$string = "{$parts['0']} to {$parts['1']}";
}
// Parse the full date range and return an array
if (!($parts = preg_split('/\\s+to\\s+/i', $string, 2, PREG_SPLIT_NO_EMPTY))) {
return self::ERROR;
}
$parts = array_map(array('self', 'cleanFilterString'), $parts);
list($start, $end) = $parts;
// Validate
if (!DateTimeObj::validate($start) || !DateTimeObj::validate($end)) {
return self::ERROR;
}
$string = array('start' => $start, 'end' => $end);
return self::RANGE;
}
/**
* Give the field some data and ask it to return a value.
*
* @param mixed $data
* @param integer $entry_id
* @return array
*/
public function prepareImportValue($data, $entry_id = null)
{
$value = $date = null;
// Prepopulate date:
if ($data === null || $data === '') {
if ($this->get('pre_populate') == 'yes') {
$timestamp = time();
}
} else {
if ($data instanceof DateTime) {
$timestamp = $data->getTimestamp();
} else {
if (DateTimeObj::validate($data)) {
$timestamp = DateTimeObj::get('U', $data);
}
}
}
// Valid date found:
if (isset($timestamp)) {
$value = DateTimeObj::get('c', $timestamp);
$date = DateTimeObj::getGMT('Y-m-d H:i:s', $timestamp);
}
return array('value' => $value, 'date' => $date);
}
public function processRawFieldData($data, &$status, &$message = null, $simulate = false, $entry_id = null)
{
$status = self::__OK__;
$timestamp = null;
// Prepopulate date
if (is_null($data) || $data == '') {
if ($this->get('pre_populate') == 'yes') {
$timestamp = time();
}
} else {
if ($status == self::__OK__ && DateTimeObj::validate($data)) {
$timestamp = DateTimeObj::get('U', $data);
}
}
// Valid date
if (!is_null($timestamp)) {
return array('value' => DateTimeObj::get('c', $timestamp), 'date' => DateTimeObj::getGMT('c', $timestamp));
} else {
return array('value' => null, 'date' => null);
}
}
