// Checks wether the cache instance is valid
function isCacheInstanceValid () {
- return ((isset($GLOBALS['cache_instance'])) && (is_object($GLOBALS['cache_instance'])));
+ // Do we have cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__] = ((isset($GLOBALS['cache_instance'])) && (is_object($GLOBALS['cache_instance'])));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
}
// Copies a file from source to destination and verifies if that goes fine.
debug_report_bug(__FUNCTION__, __LINE__, 'Current user id is invalid: ' . getCurrentUserId());
} // END - if
- // Return the value
- return $GLOBALS['user_data'][getCurrentUserId()][$column];
+ // Default is empty
+ $data = null;
+
+ if (isset($GLOBALS['user_data'][getCurrentUserId()][$column])) {
+ // Return the value
+ $data = $GLOBALS['user_data'][getCurrentUserId()][$column];
+ } // END - if
+
+ // Return it
+ return $data;
}
// Checks wether given user data is set to 'Y'
return $GLOBALS[__FUNCTION__];
}
+// "Getter" for total locked user accounts
+function getTotalRandomRefidUser () {
+ // Is it cached?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Then do it
+ if (isExtensionInstalledAndNewer('user', '0.3.4')) {
+ $GLOBALS[__FUNCTION__] = countSumTotalData('{?user_min_confirmed?}', 'user_data', 'userid', 'rand_confirmed', true, '', '>=');
+ } else {
+ $GLOBALS[__FUNCTION__] = 0;
+ }
+ } // END - if
+
+ // Return cached value
+ return $GLOBALS[__FUNCTION__];
+}
+
// Is given userid valid?
function isValidUserId ($userid) {
// Do we have cache?
);
// Run filter chain for getting more point values
- $data = runFilter('get_total_points', $data);
+ $data = runFilterChain('get_total_points', $data);
// Determine it
$GLOBALS[__FUNCTION__][$userid] = $data['points'] - countSumTotalData($userid, 'user_data', 'used_points');
}
// Converts German commas to Computer's version in all entries
-function convertCommaToDotInPostDataArray (array $postEntries) {
+function convertCommaToDotInPostDataArray ($postEntries) {
// Replace german decimal comma with computer decimal dot
foreach ($postEntries as $entry) {
// Is the entry there?
} // END - foreach
}
+/**
+ * Parses a string into a US formated float variable, taken from user comments
+ * from PHP documentation website.
+ *
+ * @param $floatString A string holding a float expression
+ * @return $float Corresponding float variable
+ * @author chris<at>georgakopoulos<dot>com
+ * @link http://de.php.net/manual/en/function.floatval.php#92563
+ */
+function parseFloat ($floatString){
+ $LocaleInfo = localeconv();
+ $floatString = str_replace($LocaleInfo['mon_thousands_sep'] , '', $floatString);
+ $floatString = str_replace($LocaleInfo['mon_decimal_point'] , '.', $floatString);
+ return floatval($floatString);
+}
+
+//-----------------------------------------------------------------------------
+// Configuration wrapper
+//-----------------------------------------------------------------------------
+
// Getter for 'check_double_email'
function getCheckDoubleEmail () {
// Is the cache entry set?
return $GLOBALS[__FUNCTION__];
}
-// Checks wether 'check_double_email' is "YES"
+// Checks wether 'check_double_email' is 'Y'
function isCheckDoubleEmailEnabled () {
// Is the cache entry set?
if (!isset($GLOBALS[__FUNCTION__])) {