function isHoliday($date = 0)
{
// Query database for settings
$holiday_manual = db_loadResult('SELECT holiday_manual FROM holiday_settings');
$holiday_auto = db_loadResult('SELECT holiday_auto FROM holiday_settings');
$holiday_driver = db_loadResult('SELECT holiday_driver FROM holiday_settings');
if (!$date) {
$date = new CDate();
}
if ($holiday_manual) {
// Check whether the date is blacklisted
$sql = "SELECT * FROM holiday ";
$sql .= "WHERE ( date(holiday_start_date) <= '";
$sql .= $date->format('%Y-%m-%d');
$sql .= "' AND date(holiday_end_date) >= '";
$sql .= $date->format('%Y-%m-%d');
$sql .= "' AND holiday_white=0 ) ";
$sql .= "OR ( ";
$sql .= " DATE_FORMAT(holiday_start_date, '%m-%d') <= '";
$sql .= $date->format('%m-%d');
$sql .= "' AND DATE_FORMAT(holiday_end_date, '%m-%d') >= '";
$sql .= $date->format('%m-%d');
$sql .= "' AND holiday_annual=1";
$sql .= " AND holiday_white=0 ) ";
if (db_loadResult($sql)) {
return 0;
}
// Check if we have a whitelist item for this date
$sql = "SELECT * FROM holiday ";
$sql .= "WHERE ( date(holiday_start_date) <= '";
$sql .= $date->format('%Y-%m-%d');
$sql .= "' AND date(holiday_end_date) >= '";
$sql .= $date->format('%Y-%m-%d');
$sql .= "' AND holiday_white=1 ) ";
$sql .= "OR ( ";
$sql .= " DATE_FORMAT(holiday_start_date, '%m-%d') <= '";
$sql .= $date->format('%m-%d');
$sql .= "' AND DATE_FORMAT(holiday_end_date, '%m-%d') >= '";
$sql .= $date->format('%m-%d');
$sql .= "' AND holiday_annual=1";
$sql .= " AND holiday_white=1 ) ";
if (db_loadResult($sql)) {
return 1;
}
}
if ($holiday_auto) {
// Still here? Ok, lets poll the automatic system
$drivers_alloc = Date_Holidays::getInstalledDrivers();
$driver_object = Date_Holidays::factory($drivers_alloc[$holiday_driver]['title'], $date->getYear(), 'en_EN');
if (!Date_Holidays::isError($driver_object)) {
if ($driver_object->getHolidayForDate($date)) {
return 1;
}
}
}
// No hits, must be a working day
return 0;
}
/**
* Factory method that creates a driver-object
*
* @param string $driverId driver-name
* @param string $year year
* @param string $locale locale name
* @param boolean $external external driver
*
* @static
* @access public
* @return object Date_Holidays driver-object on success,
* otherwise a PEAR_Error object
* @throws object PEAR_Error
*/
function factory($driverId, $year = null, $locale = null, $external = false)
{
if (!isset($GLOBALS['_DATE_HOLIDAYS']['DIE_ON_MISSING_LOCALE'])) {
Date_Holidays::staticSetProperty('DIE_ON_MISSING_LOCALE', true);
}
$driverId = basename($driverId);
$driverClass = 'Date_Holidays_Driver_' . $driverId;
if ($external) {
$driverClass = $driverId;
}
if (!class_exists($driverClass)) {
$driverFile = 'Holidays/Driver/' . $driverId . '.php';
if ($external) {
$driverFile = str_replace('_', '/', $driverClass) . '.php';
}
@(include_once $driverFile);
if (!class_exists($driverClass)) {
return Date_Holidays::raiseError(DATE_HOLIDAYS_ERROR_DRIVERFILE_NOT_FOUND, 'Couldn\'t find file of the driver-class, filename: ' . $driverFile);
}
}
$driver = new $driverClass();
if (is_null($year)) {
$year = date('Y');
}
// sets internal var $_year and performs _buildHolidays()
$res = $driver->setYear($year);
if (Date_Holidays::isError($res)) {
return $res;
}
if (is_null($locale)) {
$locale = setlocale(LC_MESSAGES, 0);
//encoding might be appended to the locale, For example en_IE.UTF-8
//so ignore it
$tmp = explode(".", $locale);
$locale = $tmp[0];
}
$driver->setLocale($locale);
return $driver;
}
private function _getEvents($dh, $startDate, $endDate)
{
$events = array();
for ($date = new Horde_Date($startDate); $date->compareDate($endDate) <= 0; $date->mday++) {
$holidays = $dh->getHolidayForDate($date->format('Y-m-d'), null, true);
if (Date_Holidays::isError($holidays)) {
Horde::log(sprintf('Unable to retrieve list of holidays from %s to %s', (string) $startDate, (string) $endDate), __FILE__, __LINE__);
continue;
}
if (is_null($holidays)) {
continue;
}
foreach ($holidays as $holiday) {
$event = new Kronolith_Event_Holidays($this, $holiday);
$events[] = $event;
}
}
return $events;
}
/**
* Returns dates of all holidays or those accepted by the applied filter.
*
* Structure of the returned array:
* <pre>
* array(
* 'internalNameFoo' => object of type date,
* 'internalNameBar' => object of type date
* )
* </pre>
*
* @param Date_Holidays_Filter $filter filter-object (or an array !DEPRECATED!)
*
* @access public
* @return array with holidays' dates on success, otherwise a PEAR_Error object
* @throws object PEAR_Error DATE_HOLIDAYS_INVALID_INTERNAL_NAME
* @uses getHolidayDate()
*/
function getHolidayDates($filter = null)
{
if (is_null($filter)) {
$filter = new Date_Holidays_Filter_Blacklist(array());
} elseif (is_array($filter)) {
$filter = new Date_Holidays_Filter_Whitelist($filter);
}
$dates = array();
foreach ($this->_internalNames as $internalName) {
if ($filter->accept($internalName)) {
$date = $this->getHolidayDate($internalName);
if (Date_Holidays::isError($date)) {
return $date;
}
$dates[$internalName] = $this->getHolidayDate($internalName);
}
}
return $dates;
}
/**
* Factory method that creates a driver-object
*
* @static
* @access public
* @param string $driverId driver-name
* @param string $year year
* @param string $locale locale name
* @return object Date_Holidays driver-object on success, otherwise a PEAR_Error object
* @throws object PEAR_Error
*/
function factory($driverId, $year = null, $locale = null, $external = false)
{
if (!isset($GLOBALS['_DATE_HOLIDAYS']['DIE_ON_MISSING_LOCALE'])) {
Date_Holidays::staticSetProperty('DIE_ON_MISSING_LOCALE', true);
}
$driverClass = 'Date_Holidays_Driver_' . $driverId;
if ($external) {
$driverClass = $driverId;
}
if (!class_exists($driverClass)) {
//$driverFile = 'Date' . DIRECTORY_SEPARATOR . 'Holidays' . DIRECTORY_SEPARATOR .
// 'Driver' . DIRECTORY_SEPARATOR . $driverId . '.php';
$driverFile = 'Holidays' . DIRECTORY_SEPARATOR . 'Driver' . DIRECTORY_SEPARATOR . $driverId . '.php';
if ($external) {
$driverFile = str_replace('_', DIRECTORY_SEPARATOR, $driverClass) . '.php';
}
@(include_once $driverFile);
if (!class_exists($driverClass)) {
return Date_Holidays::raiseError(DATE_HOLIDAYS_ERROR_DRIVERFILE_NOT_FOUND, 'Couldn\'t find file of the driver-class, filename: ' . $driverFile);
}
}
$driver = new $driverClass();
if (is_null($year)) {
$year = date('Y');
}
// sets internal var $_year and performs _buildHolidays()
$res = $driver->setYear($year);
if (Date_Holidays::isError($res)) {
return $res;
}
if (is_null($locale)) {
$locale = setlocale(LC_ALL, null);
}
$driver->setLocale($locale);
return $driver;
}
public static function getHolidayTitle($date = 0, $userid = 0)
{
global $AppUI;
self::loadHolidaysSettings();
if (!$date) {
$date = new w2p_Utilities_Date();
}
if (self::$holiday_manual) {
$q = new w2p_Database_Query();
// Check if we have a whitelist item for this date
$q->addTable("holiday");
$q->addQuery("holiday_description");
$where = "( date(holiday_start_date) <= '";
$where .= $date->format('%Y-%m-%d');
$where .= "' AND date(holiday_end_date) >= '";
$where .= $date->format('%Y-%m-%d');
if ($userid > 0) {
$where .= "' AND (";
$where .= "(holiday_user=0 AND holiday_type=" . HOLIDAY_TYPE_COMPANY_HOLIDAY . ")";
$where .= " OR ";
$where .= "(holiday_user="******" AND holiday_type=" . HOLIDAY_TYPE_USER_HOLIDAY . ")";
$where .= ")";
} else {
$where .= "' AND holiday_type=" . HOLIDAY_TYPE_COMPANY_HOLIDAY;
}
$where .= " ) OR ( ";
$where .= " DATE_FORMAT(holiday_start_date, '%m-%d') <= '";
$where .= $date->format('%m-%d');
$where .= "' AND DATE_FORMAT(holiday_end_date, '%m-%d') >= '";
$where .= $date->format('%m-%d');
$where .= "' AND holiday_annual=1";
$where .= " AND holiday_type=" . HOLIDAY_TYPE_COMPANY_HOLIDAY . " )";
$q->addWhere($where);
$holiday_description = $q->loadResult();
if ($holiday_description !== false) {
return $holiday_description;
}
}
if (self::$holiday_auto && self::$holiday_driver >= 0) {
// Still here? Ok, lets poll the automatic system
if (self::$holiday_driver_instance->getYear() != $date->getYear()) {
self::$holiday_driver_instance->setYear($date->getYear());
self::$holiday_driver_instance->setLocale($AppUI->user_locale);
}
if (!Date_Holidays::isError(self::$holiday_driver_instance)) {
$holidays = self::$holiday_driver_instance->getHolidayForDate($date, null, true);
if (!is_null($holidays)) {
$titles = array();
foreach ($holidays as $holiday) {
if (is_null(self::$holiday_filter_instance) || self::$holiday_filter_instance->accept($holiday->getInternalName())) {
$title = $holiday->getTitle();
if (!in_array($title, $titles)) {
$titles[] = gettype($title) == 'object' ? $title->getMessage() : $title;
}
}
}
return implode("/", $titles);
}
}
}
return "";
}
/**
* Returns localized titles of all holidays or those specififed in
* $restrict array
*
* @param Date_Holidays_Filter $filter filter-object
* (or an array !DEPRECATED!)
* @param string $locale locale setting that shall be used by
* this method
*
* @access public
* @return array array with localized holiday titles on success,
* otherwise a PEAR_Error object
* @throws object PEAR_Error DATE_HOLIDAYS_INVALID_INTERNAL_NAME
*/
function getHolidayTitles($filter = null, $locale = null)
{
if (is_null($filter)) {
$filter = new Date_Holidays_Filter_Blacklist(array());
} elseif (is_array($filter)) {
$filter = new Date_Holidays_Filter_Whitelist($filter);
}
$errorStack =& Date_Holidays::getErrorStack();
$titles = array();
$notFound = array();
foreach ($this->_internalNames as $internalName) {
// check if the filter permits further processing
if (!$filter->accept($internalName)) {
continue;
}
foreach ($this->_driverIds as $id) {
$title = $this->_drivers[$id]->getHolidayTitle($internalName, $locale);
if (Date_Holidays::isError($title)) {
/**
* current driver doesn't have this internalName, trying next
* driver
*/
array_push($notFound, $internalName);
continue;
}
/**
* internal name found in highest priorized driver, stepping to
* next internal name checks if internal name is existent in
* $notFound array and unsets this entry as it has been found now
*/
$notFound = array_unique($notFound);
if (in_array($internalName, $notFound)) {
unset($notFound[array_search($internalName, $notFound)]);
}
$titles[$internalName] = $title;
continue 2;
}
}
if (!empty($notFound)) {
foreach ($notFound as $internalName) {
$errorStack->push(DATE_HOLIDAYS_INVALID_INTERNAL_NAME, 'error', array(), 'Invalid internal name: ' . $internalName, false, debug_backtrace());
}
}
if ($errorStack->hasErrors() && !empty($notFound)) {
return $errorStack;
}
return $titles;
}