X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Fwrapper-functions.php;h=29638a8fc99c9d2fe42fe582c3f603d16c0f0ab2;hp=81fbc2f8b03e1ee70af368e25d0b0e0658ac7259;hb=e3934352dffa6eb9da59a137ae1a9414e5b4d80b;hpb=73e9d78e610057f6c6d311328b3ad438ad017791

diff --git a/inc/wrapper-functions.php b/inc/wrapper-functions.php
index 81fbc2f8b0..29638a8fc9 100644
--- a/inc/wrapper-functions.php
+++ b/inc/wrapper-functions.php
@@ -17,7 +17,7 @@
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
- * For more information visit: http://www.mxchange.org                  *
+ * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
  * it under the terms of the GNU General Public License as published by *
@@ -127,15 +127,13 @@ function clearOutputBuffer () {
 }
 
 // Encode strings
-// @TODO Implement $compress
-function encodeString ($str, $compress = true) {
+function encodeString ($str) {
 	$str = urlencode(base64_encode(compileUriCode($str)));
 	return $str;
 }
 
 // Decode strings encoded with encodeString()
-// @TODO Implement $decompress
-function decodeString ($str, $decompress = true) {
+function decodeString ($str) {
 	$str = compileUriCode(base64_decode(urldecode(compileUriCode($str))));
 	return $str;
 }
@@ -172,7 +170,7 @@ function isFileReadable ($FQFN) {
 	// Do we have cache?
 	if (!isset($GLOBALS['file_readable'][$FQFN])) {
 		// Check all...
-		$GLOBALS['file_readable'][$FQFN] = ((file_exists($FQFN)) && (is_file($FQFN)) && (is_readable($FQFN)));
+		$GLOBALS['file_readable'][$FQFN] = ((is_file($FQFN)) && (file_exists($FQFN)) && (is_readable($FQFN)));
 	} // END - if
 
 	// Return result
@@ -313,7 +311,7 @@ function isInstalling () {
 	// Determine wether we are installing
 	if (!isset($GLOBALS['mailer_installing'])) {
 		// Check URL (css.php/js.php need this)
-		$GLOBALS['mailer_installing'] = isGetRequestParameterSet('installing');
+		$GLOBALS['mailer_installing'] = isGetRequestElementSet('installing');
 	} // END - if
 
 	// Return result
@@ -432,7 +430,14 @@ function isDebugRegularExpressionEnabled () {
 
 // 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.
@@ -535,9 +540,9 @@ function removeFile ($FQFN) {
 // Wrapper for $_POST['sel']
 function countPostSelection ($element = 'sel') {
 	// Is it set?
-	if (isPostRequestParameterSet($element)) {
+	if (isPostRequestElementSet($element)) {
 		// Return counted elements
-		return countSelection(postRequestParameter($element));
+		return countSelection(postRequestElement($element));
 	} else {
 		// Return zero if not found
 		return 0;
@@ -554,7 +559,7 @@ function isNicknameUsed ($userid) {
 	// Is the cache there
 	if (!isset($GLOBALS[__FUNCTION__][$userid])) {
 		// Determine it
-		$GLOBALS[__FUNCTION__][$userid] = (('' . round($userid) . '') != $userid);
+		$GLOBALS[__FUNCTION__][$userid] = ((!empty($userid)) && (('' . round($userid) . '') != $userid) && ($userid != 'NULL'));
 	} // END - if
 
 	// Return the result
@@ -564,7 +569,7 @@ function isNicknameUsed ($userid) {
 // Getter for 'what' value
 function getWhat () {
 	// Default is null
-	$what = null;
+	$what = NULL;
 
 	// Is the value set?
 	if (isWhatSet(true)) {
@@ -608,7 +613,7 @@ function isWhatSet ($strict =  false) {
 // Getter for 'action' value
 function getAction ($strict = true) {
 	// Default is null
-	$action = null;
+	$action = NULL;
 
 	// Is the value set?
 	if (isActionSet(($strict) && (isHtmlOutputMode()))) {
@@ -643,7 +648,7 @@ function isActionSet ($strict =  false) {
 // Getter for 'module' value
 function getModule ($strict = true) {
 	// Default is null
-	$module = null;
+	$module = NULL;
 
 	// Is the value set?
 	if (isModuleSet($strict)) {
@@ -681,7 +686,7 @@ function getScriptOutputMode () {
 	// Do we have cache?
 	if (!isset($GLOBALS[__FUNCTION__])) {
 		// Default is null
-		$output_mode = null;
+		$output_mode = NULL;
 
 		// Is the value set?
 		if (isOutputModeSet(true)) {
@@ -734,13 +739,22 @@ function isBlockModeEnabled () {
 	return $GLOBALS['block_mode'];
 }
 
-// Wrapper function for addPointsThroughReferalSystem()
+/**
+ * Wrapper function for addPointsThroughReferralSystem(), you should generally
+ * avoid this function and use addPointsThroughReferralSystem() directly and add
+ * your special payment method entry to points_data instead.
+ *
+ * @param	$subject	A string-encoded subject for this add
+ * @param	$userid		The recipient (member) for given points
+ * @param	$points		Points to be added to member's account
+ * @return	$added		Wether the points has been added to the user's account
+ */
 function addPointsDirectly ($subject, $userid, $points) {
 	// Reset level here
-	unset($GLOBALS['ref_level']);
+	initReferralSystem();
 
 	// Call more complicated method (due to more parameters)
-	return addPointsThroughReferalSystem($subject, $userid, $points, false, 0, 'direct');
+	return addPointsThroughReferralSystem($subject, $userid, $points, false, 0, 'DIRECT');
 }
 
 // Wrapper for redirectToUrl but URL comes from a configuration entry
@@ -752,7 +766,7 @@ function redirectToConfiguredUrl ($configEntry) {
 // Wrapper function to redirect from member-only modules to index
 function redirectToIndexMemberOnlyModule () {
 	// Do the redirect here
-	redirectToUrl('modules.php?module=index&code=' . getCode('MODULE_MEMBER_ONLY') . '&mod=' . getModule());
+	redirectToUrl('modules.php?module=index&code=' . getCode('MODULE_MEMBER_ONLY') . '&mod=' . getModule());
 }
 
 // Wrapper function to redirect to current URL
@@ -761,9 +775,9 @@ function redirectToRequestUri () {
 }
 
 // Wrapper function to redirect to de-refered URL
-function redirectToDereferedUrl ($URL) {
+function redirectToDereferedUrl ($url) {
 	// Redirect to to
-	redirectToUrl(generateDerefererUrl($URL));
+	redirectToUrl(generateDerefererUrl($url));
 }
 
 // Wrapper function for checking if extension is installed and newer or same version
@@ -933,6 +947,7 @@ function initUserData () {
 	} // END - if
 
 	// Init the user
+	unset($GLOBALS['is_userdata_valid'][getCurrentUserId()]);
 	$GLOBALS['user_data'][getCurrentUserId()] = array();
 }
 
@@ -944,8 +959,28 @@ function getUserData ($column) {
 		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 $data;
+}
+
+// Checks wether given user data is set to 'Y'
+function isUserDataEnabled ($column) {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__][getCurrentUserId()][$column])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__][getCurrentUserId()][$column] = (getUserData($column) == 'Y');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__][getCurrentUserId()][$column];
 }
 
 // Geter for whole user data array
@@ -973,7 +1008,9 @@ function getUserDataArray () {
 // in, but you should use isMember() if you want to find that out.
 function isUserDataValid () {
 	// User id should not be zero so abort here
-	if (!isCurrentUserIdSet()) return false;
+	if (!isCurrentUserIdSet()) {
+		return false;
+	} // END - if
 
 	// Is it cached?
 	if (!isset($GLOBALS['is_userdata_valid'][getCurrentUserId()])) {
@@ -1025,10 +1062,11 @@ function isDebuggingTemplateCache () {
 
 // Wrapper for fetchUserData() and getUserData() calls
 function getFetchedUserData ($keyColumn, $userid, $valueColumn) {
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'keyColumn=' . $keyColumn . ',userid=' . $userid . ',valueColumn=' . $valueColumn . ' - ENTERED!');
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$userid][$keyColumn][$valueColumn])) {
-		// Default is 'guest'
-		$data = '{--USERNAME_GUEST--}';
+		// Default is NULL
+		$data = NULL;
 
 		// Can we fetch the user data?
 		if ((isValidUserId($userid)) && (fetchUserData($userid, $keyColumn))) {
@@ -1041,6 +1079,7 @@ function getFetchedUserData ($keyColumn, $userid, $valueColumn) {
 	} // END - if
 
 	// Return it
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'keyColumn=' . $keyColumn . ',userid=' . $userid . ',valueColumn=' . $valueColumn . ',value=' . $GLOBALS[__FUNCTION__][$userid][$keyColumn][$valueColumn] . ' - EXIT!');
 	return $GLOBALS[__FUNCTION__][$userid][$keyColumn][$valueColumn];
 }
 
@@ -1105,7 +1144,7 @@ function sendRawRedirect ($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) &&
+		(isInString('CGI', $_SERVER['GATEWAY_INTERFACE'])) &&
 		(preg_match('|^Microsoft-IIS/(\d)\.\d$|', trim($_SERVER['SERVER_SOFTWARE']), $matches)) &&
 		($matches[1] < 6)) {
 		// Send the IIS header
@@ -1148,7 +1187,11 @@ function getTotalConfirmedUser () {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__])) {
 		// Then do it
-		$GLOBALS[__FUNCTION__] = countSumTotalData('CONFIRMED', 'user_data', 'userid', 'status', true);
+		if (isExtensionActive('user')) {
+			$GLOBALS[__FUNCTION__] = countSumTotalData('CONFIRMED', 'user_data', 'userid', 'status', true);
+		} else {
+			$GLOBALS[__FUNCTION__] = 0;
+		}
 	} // END - if
 
 	// Return cached value
@@ -1160,7 +1203,11 @@ function getTotalUnconfirmedUser () {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__])) {
 		// Then do it
-		$GLOBALS[__FUNCTION__] = countSumTotalData('UNCONFIRMED', 'user_data', 'userid', 'status', true);
+		if (isExtensionActive('user')) {
+			$GLOBALS[__FUNCTION__] = countSumTotalData('UNCONFIRMED', 'user_data', 'userid', 'status', true);
+		} else {
+			$GLOBALS[__FUNCTION__] = 0;
+		}
 	} // END - if
 
 	// Return cached value
@@ -1172,7 +1219,27 @@ function getTotalLockedUser () {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__])) {
 		// Then do it
-		$GLOBALS[__FUNCTION__] = countSumTotalData('LOCKED', 'user_data', 'userid', 'status', true);
+		if (isExtensionActive('user')) {
+			$GLOBALS[__FUNCTION__] = countSumTotalData('LOCKED', 'user_data', 'userid', 'status', true);
+		} else {
+			$GLOBALS[__FUNCTION__] = 0;
+		}
+	} // END - if
+
+	// Return cached value
+	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
@@ -1204,11 +1271,23 @@ function encodeEntities ($str) {
 }
 
 // "Getter" for date from patch_ctime
-function getDateFromPatchTime () {
+function getDateFromRepository () {
+	// Is it cached?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Then set it
+		$GLOBALS[__FUNCTION__] = generateDateTime(getConfig('CURRENT_REPOSITORY_DATE'), '5');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for date/time from patch_ctime
+function getDateTimeFromRepository () {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__])) {
 		// Then set it
-		$GLOBALS[__FUNCTION__] = generateDateTime(getConfig('patch_ctime'), '5');
+		$GLOBALS[__FUNCTION__] = generateDateTime(getConfig('CURRENT_REPOSITORY_DATE'), '2');
 	} // END - if
 
 	// Return cache
@@ -1216,11 +1295,13 @@ function getDateFromPatchTime () {
 }
 
 // Getter for current year (default)
-function getYear ($timestamp = null) {
+function getYear ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// null is time()
-		if (is_null($timestamp)) $timestamp = time();
+		if (is_null($timestamp)) {
+			$timestamp = time();
+		} // END - if
 
 		// Then create it
 		$GLOBALS[__FUNCTION__][$timestamp] = date('Y', $timestamp);
@@ -1231,7 +1312,7 @@ function getYear ($timestamp = null) {
 }
 
 // Getter for current month (default)
-function getMonth ($timestamp = null) {
+function getMonth ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// If null is set, use time()
@@ -1249,7 +1330,7 @@ function getMonth ($timestamp = null) {
 }
 
 // Getter for current hour (default)
-function getHour ($timestamp = null) {
+function getHour ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// null is time()
@@ -1266,7 +1347,7 @@ function getHour ($timestamp = null) {
 }
 
 // Getter for current day (default)
-function getDay ($timestamp = null) {
+function getDay ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// null is time()
@@ -1283,7 +1364,7 @@ function getDay ($timestamp = null) {
 }
 
 // Getter for current week (default)
-function getWeek ($timestamp = null) {
+function getWeek ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// null is time()
@@ -1298,7 +1379,7 @@ function getWeek ($timestamp = null) {
 }
 
 // Getter for current short_hour (default)
-function getShortHour ($timestamp = null) {
+function getShortHour ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// null is time()
@@ -1313,7 +1394,7 @@ function getShortHour ($timestamp = null) {
 }
 
 // Getter for current long_hour (default)
-function getLongHour ($timestamp = null) {
+function getLongHour ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// null is time()
@@ -1328,7 +1409,7 @@ function getLongHour ($timestamp = null) {
 }
 
 // Getter for current second (default)
-function getSecond ($timestamp = null) {
+function getSecond ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// null is time()
@@ -1343,7 +1424,7 @@ function getSecond ($timestamp = null) {
 }
 
 // Getter for current minute (default)
-function getMinute ($timestamp = null) {
+function getMinute ($timestamp = NULL) {
 	// Is it cached?
 	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
 		// null is time()
@@ -1465,8 +1546,8 @@ function isAdminNotificationEnabled () {
 	return $GLOBALS[__FUNCTION__];
 }
 
-// Checks wether random referal id selection is enabled
-function isRandomReferalIdEnabled () {
+// Checks wether random referral id selection is enabled
+function isRandomReferralIdEnabled () {
 	// Do we have cache?
 	if (!isset($GLOBALS[__FUNCTION__])) {
 		// Determine it
@@ -1489,7 +1570,7 @@ function getDefaultLanguage () {
 	return $GLOBALS[__FUNCTION__];
 }
 
-// "Getter" for default referal id
+// "Getter" for default referral id
 function getDefRefid () {
 	// Do we have cache?
 	if (!isset($GLOBALS[__FUNCTION__])) {
@@ -1597,12 +1678,12 @@ function getPrime () {
 	return $GLOBALS[__FUNCTION__];
 }
 
-// "Getter" for encrypt_seperator
-function getEncryptSeperator () {
+// "Getter" for encrypt_separator
+function getEncryptSeparator () {
 	// Do we have cache?
 	if (!isset($GLOBALS[__FUNCTION__])) {
 		// Determine it
-		$GLOBALS[__FUNCTION__] = getConfig('ENCRYPT_SEPERATOR');
+		$GLOBALS[__FUNCTION__] = getConfig('ENCRYPT_SEPARATOR');
 	} // END - if
 
 	// Return cache
@@ -2293,6 +2374,90 @@ function getUrlTlock () {
 	return $GLOBALS[__FUNCTION__];
 }
 
+// "Getter" for title_left
+function getTitleLeft () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('title_left');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for title_right
+function getTitleRight () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('title_right');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for title_middle
+function getTitleMiddle () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('title_middle');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// Getter for 'check_double_email'
+function getCheckDoubleEmail () {
+	// Is the cache entry set?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// No, so determine it
+		$GLOBALS[__FUNCTION__] = getConfig('check_double_email');
+	} // END - if
+
+	// Return cached entry
+	return $GLOBALS[__FUNCTION__];
+}
+
+// Checks wether 'check_double_email' is 'Y'
+function isCheckDoubleEmailEnabled () {
+	// Is the cache entry set?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// No, so determine it
+		$GLOBALS[__FUNCTION__] = (getCheckDoubleEmail() == 'Y');
+	} // END - if
+
+	// Return cached entry
+	return $GLOBALS[__FUNCTION__];
+}
+
+// Getter for 'display_home_in_index'
+function getDisplayHomeInIndex () {
+	// Is the cache entry set?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// No, so determine it
+		$GLOBALS[__FUNCTION__] = getConfig('display_home_in_index');
+	} // END - if
+
+	// Return cached entry
+	return $GLOBALS[__FUNCTION__];
+}
+
+// Checks wether 'display_home_in_index' is 'Y'
+function isDisplayHomeInIndexEnabled () {
+	// Is the cache entry set?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// No, so determine it
+		$GLOBALS[__FUNCTION__] = (getDisplayHomeInIndex() == 'Y');
+	} // END - if
+
+	// Return cached entry
+	return $GLOBALS[__FUNCTION__];
+}
+
 // Checks wether proxy configuration is used
 function isProxyUsed () {
 	// Do we have cache?
@@ -2310,7 +2475,7 @@ function ifPostContainsSelections ($element = 'sel') {
 	// Do we have cache?
 	if (!isset($GLOBALS[__FUNCTION__][$element])) {
 		// Determine it
-		$GLOBALS[__FUNCTION__][$element] = ((isPostRequestParameterSet($element)) && (countPostSelection($element) > 0));
+		$GLOBALS[__FUNCTION__][$element] = ((isPostRequestElementSet($element)) && (countPostSelection($element) > 0));
 	} // END - if
 
 	// Return cache
@@ -2333,8 +2498,17 @@ function isVerboseSqlEnabled () {
 function getTotalPoints ($userid) {
 	// Do we have cache?
 	if (!isset($GLOBALS[__FUNCTION__][$userid])) {
+		// Init array for filter chain
+		$data = array(
+			'userid' => $userid,
+			'points' => 0
+		);
+
+		// Run filter chain for getting more point values
+		$data = runFilterChain('get_total_points', $data);
+
 		// Determine it
-		$GLOBALS[__FUNCTION__][$userid] = countSumTotalData($userid, 'user_points', 'points') - countSumTotalData($userid, 'user_data', 'used_points');
+		$GLOBALS[__FUNCTION__][$userid] = $data['points']  - countSumTotalData($userid, 'user_data', 'used_points');
 	} // END - if
 
 	// Return cache
@@ -2403,6 +2577,7 @@ function generateWrappedUserEmailLink ($email) {
 
 // Wrapper to check if user points are locked
 function ifUserPointsLocked ($userid) {
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ' - ENTERED!');
 	// Do we have cache?
 	if (!isset($GLOBALS[__FUNCTION__][$userid])) {
 		// Determine it
@@ -2410,6 +2585,7 @@ function ifUserPointsLocked ($userid) {
 	} // END - if
 
 	// Return cache
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ',locked=' . intval($GLOBALS[__FUNCTION__][$userid]) . ' - EXIT!');
 	return $GLOBALS[__FUNCTION__][$userid];
 }
 
@@ -2422,18 +2598,18 @@ function appendLineToFile ($file, $line) {
 }
 
 // Wrapper for changeDataInFile() but with full path added
-function changeDataInInclude ($FQFN, $comment, $prefix, $suffix, $DATA, $seek=0) {
+function changeDataInInclude ($FQFN, $comment, $prefix, $suffix, $inserted, $seek=0) {
 	// Add full path
 	$FQFN = getPath() . $FQFN;
 
 	// Call inner function
-	return changeDataInFile($FQFN, $comment, $prefix, $suffix, $DATA, $seek);
+	return changeDataInFile($FQFN, $comment, $prefix, $suffix, $inserted, $seek);
 }
 
 // Wrapper for changing entries in config-local.php
-function changeDataInLocalConfigurationFile ($comment, $prefix, $suffix, $DATA, $seek = 0) {
+function changeDataInLocalConfigurationFile ($comment, $prefix, $suffix, $inserted, $seek = 0) {
 	// Call the inner function
-	return changeDataInInclude(getCachePath() . 'config-local.php', $comment, $prefix, $suffix, $DATA, $seek);
+	return changeDataInInclude(getCachePath() . 'config-local.php', $comment, $prefix, $suffix, $inserted, $seek);
 }
 
 // Shortens ucfirst(strtolower()) calls
@@ -2442,12 +2618,76 @@ function firstCharUpperCase ($str) {
 }
 
 // Shortens calls with configuration entry as first argument (the second will become obsolete in the future)
-function createConfigurationTimeSelections ($configEntry, $stamps) {
+function createConfigurationTimeSelections ($configEntry, $stamps, $align = 'center') {
 	// Get the configuration entry
 	$configValue = getConfig($configEntry);
 
 	// Call inner method
-	return createTimeSelections($configValue, $configEntry, $stamps);
+	return createTimeSelections($configValue, $configEntry, $stamps, $align);
+}
+
+// Shortens converting of German comma to Computer's version in POST data
+function convertCommaToDotInPostData ($postEntry) {
+	// Read and convert given entry
+	$postValue = convertCommaToDot(postRequestElement($postEntry));
+
+	// ... and set it again
+	setPostRequestElement($postEntry, $postValue);
+}
+
+// Converts German commas to Computer's version in all entries
+function convertCommaToDotInPostDataArray ($postEntries) {
+	// Replace german decimal comma with computer decimal dot
+	foreach ($postEntries as $entry) {
+		// Is the entry there?
+		if (isPostRequestElementSet($entry)) {
+			// Then convert it
+			convertCommaToDotInPostData($entry);
+		} // END - if
+	} // 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);
+}
+
+// Generates a YES/NO option list from given default
+function generateYesNoOptionList ($configValue = '') {
+	// Generate it
+	return generateOptionList('/ARRAY/', array('Y', 'N'), array('{--YES--}', '{--NO--}'), $configValue);
+}
+
+// "Getter" for total available receivers
+function getTotalReceivers ($mode = 'normal') {
+	// Get num rows
+	$numRows = countSumTotalData('CONFIRMED', 'user_data', 'userid', 'status', true, ' AND `receive_mails` > 0' . runFilterChain('exclude_users', $mode));
+
+	// Return value
+	return $numRows;
+}
+
+// Wrapper "getter" to get total unconfirmed mails for given userid
+function getTotalUnconfirmedMails ($userid) {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__][$userid])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__][$userid] = countSumTotalData($userid, 'user_links', 'id', 'userid', true);
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__][$userid];
 }
 
 // [EOF]