+// Wrapper to check for if fatal errors where detected
+function ifFatalErrorsDetected () {
+ // Just call the inner function
+ return (getTotalFatalErrors() > 0);
+}
+
+// Setter for HTTP status
+function setHttpStatus ($status) {
+ $GLOBALS['http_status'] = (string) $status;
+}
+
+// Getter for HTTP status
+function getHttpStatus () {
+ return $GLOBALS['http_status'];
+}
+
+/**
+ * Send a HTTP redirect to the browser. This function was taken from DokuWiki
+ * (GNU GPL 2; http://www.dokuwiki.org) and modified to fit into mailer project.
+ *
+ * ----------------------------------------------------------------------------
+ * If you want to redirect, please use redirectToUrl(); instead
+ * ----------------------------------------------------------------------------
+ *
+ * Works arround Microsoft IIS cookie sending bug. Does exit the script.
+ *
+ * @link http://support.microsoft.com/kb/q176113/
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @access private
+ */
+function sendRawRedirect ($url) {
+ // always close the session
+ session_write_close();
+
+ // Revert entity &
+ $url = str_replace('&', '&', $url);
+
+ // check if running on IIS < 6 with CGI-PHP
+ if ((isset($_SERVER['SERVER_SOFTWARE'])) && (isset($_SERVER['GATEWAY_INTERFACE'])) &&
+ (strpos($_SERVER['GATEWAY_INTERFACE'],'CGI') !== false) &&
+ (preg_match('|^Microsoft-IIS/(\d)\.\d$|', trim($_SERVER['SERVER_SOFTWARE']), $matches)) &&
+ ($matches[1] < 6)) {
+ // Send the IIS header
+ sendHeader('Refresh: 0;url=' . $url);
+ } else {
+ // Send generic header
+ sendHeader('Location: ' . $url);
+ }
+
+ // Shutdown here
+ shutdown();
+}
+
+// Determines the country of the given user id
+function determineCountry ($userid) {
+ // Default is 'invalid'
+ $country = 'invalid';
+
+ // Is extension country active?
+ if (isExtensionActive('country')) {
+ // Determine the right country code through the country id
+ $id = getUserData('country_code');
+
+ // Then handle it over
+ $country = generateCountryInfo($id);
+ } else {
+ // Get raw code from user data
+ $country = getUserData('country');
+ }
+
+ // Return it
+ return $country;
+}
+
+// "Getter" for total confirmed user accounts
+function getTotalConfirmedUser () {
+ // Is it cached?
+ if (!isset($GLOBALS['total_confirmed_users'])) {
+ // Then do it
+ $GLOBALS['total_confirmed_users'] = countSumTotalData('CONFIRMED', 'user_data', 'userid', 'status', true);
+ } // END - if
+
+ // Return cached value
+ return $GLOBALS['total_confirmed_users'];
+}
+
+// Is given userid valid?
+function isValidUserId ($userid) {
+ // Do we have cache?
+ if (!isset($GLOBALS['is_valid_userid'][$userid])) {
+ // Check it out
+ $GLOBALS['is_valid_userid'][$userid] = ((!is_null($userid)) && (!empty($userid)) && ($userid > 0));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['is_valid_userid'][$userid];
+}
+
+// Encodes entities
+function encodeEntities ($str) {
+ // Secure it first
+ $str = secureString($str);
+
+ // Encode dollar sign as well
+ $str = str_replace('$', '$', $str);
+
+ // Return it
+ return $str;
+}
+
+// "Getter" for date from patch_ctime
+function getDateFromPatchTime () {
+ // Is it cached?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Then set it
+ $GLOBALS[__FUNCTION__] = generateDateTime(getConfig('patch_ctime'), '5');
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Getter for current year (default)
+function getYear ($timestamp = null) {
+ // Is it cached?
+ if (!isset($GLOBALS['year'][$timestamp])) {
+ // null is time()
+ if (is_null($timestamp)) $timestamp = time();
+
+ // Then create it
+ $GLOBALS['year'][$timestamp] = date('Y', $timestamp);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['year'][$timestamp];
+}
+
+// Getter for current month (default)
+function getMonth ($timestamp = null) {
+ // Is it cached?
+ if (!isset($GLOBALS['month'][$timestamp])) {
+ // null is time()
+ if (is_null($timestamp)) $timestamp = time();
+
+ // Then create it
+ $GLOBALS['month'][$timestamp] = date('m', $timestamp);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['month'][$timestamp];
+}
+
+// Getter for current day (default)
+function getDay ($timestamp = null) {
+ // Is it cached?
+ if (!isset($GLOBALS['day'][$timestamp])) {
+ // null is time()
+ if (is_null($timestamp)) $timestamp = time();
+
+ // Then create it
+ $GLOBALS['day'][$timestamp] = date('d', $timestamp);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['day'][$timestamp];
+}
+
+// Getter for current week (default)
+function getWeek ($timestamp = null) {
+ // Is it cached?
+ if (!isset($GLOBALS['week'][$timestamp])) {
+ // null is time()
+ if (is_null($timestamp)) $timestamp = time();
+
+ // Then create it
+ $GLOBALS['week'][$timestamp] = date('W', $timestamp);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['week'][$timestamp];
+}
+
+// Getter for current short_hour (default)
+function getShortHour ($timestamp = null) {
+ // Is it cached?
+ if (!isset($GLOBALS['short_hour'][$timestamp])) {
+ // null is time()
+ if (is_null($timestamp)) $timestamp = time();
+
+ // Then create it
+ $GLOBALS['short_hour'][$timestamp] = date('G', $timestamp);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['short_hour'][$timestamp];
+}
+
+// Getter for current long_hour (default)
+function getLongHour ($timestamp = null) {
+ // Is it cached?
+ if (!isset($GLOBALS['long_hour'][$timestamp])) {
+ // null is time()
+ if (is_null($timestamp)) $timestamp = time();
+
+ // Then create it
+ $GLOBALS['long_hour'][$timestamp] = date('H', $timestamp);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['long_hour'][$timestamp];
+}
+
+// Getter for current second (default)
+function getSecond ($timestamp = null) {
+ // Is it cached?
+ if (!isset($GLOBALS['second'][$timestamp])) {
+ // null is time()
+ if (is_null($timestamp)) $timestamp = time();
+
+ // Then create it
+ $GLOBALS['second'][$timestamp] = date('s', $timestamp);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['second'][$timestamp];
+}
+
+// Getter for current minute (default)
+function getMinute ($timestamp = null) {
+ // Is it cached?
+ if (!isset($GLOBALS['minute'][$timestamp])) {
+ // null is time()
+ if (is_null($timestamp)) $timestamp = time();
+
+ // Then create it
+ $GLOBALS['minute'][$timestamp] = date('i', $timestamp);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS['minute'][$timestamp];
+}
+