X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Fwrapper-functions.php;h=eb9419c94e5f07279ce1377e9ab169636f293b3f;hp=dc9f9eff7c09fd8a28c2e4af41c3eae8198a0a38;hb=adb05fb6876bdca84e73f4ea04998c1400e2cfb7;hpb=0a4b0f81eea5f4daf5e55e695d79a0ee2669bdd8

diff --git a/inc/wrapper-functions.php b/inc/wrapper-functions.php
index dc9f9eff7c..eb9419c94e 100644
--- a/inc/wrapper-functions.php
+++ b/inc/wrapper-functions.php
@@ -16,7 +16,7 @@
  * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
+ * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -194,10 +194,25 @@ function isDirectory ($FQFN) {
 	return $GLOBALS[__FUNCTION__][$FQFN];
 }
 
+// "Getter" for the real remote IP number
+function detectRealIpAddress () {
+	// Get remote ip from environment
+	$remoteAddr = determineRealRemoteAddress();
+
+	// Is removeip installed?
+	if (isExtensionActive('removeip')) {
+		// Then anonymize it
+		$remoteAddr = getAnonymousRemoteAddress($remoteAddr);
+	} // END - if
+
+	// Return it
+	return $remoteAddr;
+}
+
 // "Getter" for remote IP number
 function detectRemoteAddr () {
 	// Get remote ip from environment
-	$remoteAddr = determineRealRemoteAddress();
+	$remoteAddr = determineRealRemoteAddress(true);
 
 	// Is removeip installed?
 	if (isExtensionActive('removeip')) {
@@ -271,6 +286,28 @@ function detectServerName () {
 	return (getenv('SERVER_NAME'));
 }
 
+// Removes any  existing www. from SERVER_NAME. This is very silly but enough
+// for our purpose here.
+function detectDomainName () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Get server name
+		$domainName = detectServerName();
+
+		// Is there any www. ?
+		if (substr($domainName, 0, 4) == 'www.') {
+			// Remove it
+			$domainName = substr($domainName, 4);
+		} // END - if
+
+		// Set cache
+		$GLOBALS[__FUNCTION__] = $domainName;
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
 // Check wether we are installing
 function isInstalling () {
 	// Determine wether we are installing
@@ -333,6 +370,12 @@ function isAdminRegistered () {
 	return $GLOBALS[__FUNCTION__];
 }
 
+// Checks wether the hourly reset mode is active
+function isHourlyResetEnabled () {
+	// Now simply check it
+	return ((isset($GLOBALS['hourly_enabled'])) && ($GLOBALS['hourly_enabled'] === true));
+}
+
 // Checks wether the reset mode is active
 function isResetModeEnabled () {
 	// Now simply check it
@@ -351,6 +394,18 @@ function isDebugModeEnabled () {
 	return $GLOBALS[__FUNCTION__];
 }
 
+// Checks wether the debug reset is enabled
+function isDebugResetEnabled () {
+	// Is cache set?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Simply check it
+		$GLOBALS[__FUNCTION__] = ((isConfigEntrySet('DEBUG_RESET')) && (getConfig('DEBUG_RESET') == 'Y'));
+	} // END - if
+
+	// Return it
+	return $GLOBALS[__FUNCTION__];
+}
+
 // Checks wether SQL debugging is enabled
 function isSqlDebuggingEnabled () {
 	// Is cache set?
@@ -623,17 +678,23 @@ function isModuleSet ($strict =  false) {
 
 // Getter for 'output_mode' value
 function getScriptOutputMode () {
-	// Default is null
-	$output_mode = null;
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Default is null
+		$output_mode = null;
 
-	// Is the value set?
-	if (isOutputModeSet(true)) {
-		// Then use it
-		$output_mode = $GLOBALS['output_mode'];
+		// Is the value set?
+		if (isOutputModeSet(true)) {
+			// Then use it
+			$output_mode = $GLOBALS['output_mode'];
+		} // END - if
+
+		// Store it in cache
+		$GLOBALS[__FUNCTION__] = $output_mode;
 	} // END - if
 
-	// Return it
-	return $output_mode;
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
 }
 
 // Setter for 'output_mode' value
@@ -649,7 +710,7 @@ function isOutputModeSet ($strict =  false) {
 	// Should we abort here?
 	if (($strict === true) && ($isset === false)) {
 		// Output backtrace
-		debug_report_bug(__FUNCTION__, __LINE__, 'Output_mode is empty.');
+		debug_report_bug(__FUNCTION__, __LINE__, 'Output mode is not set.');
 	} // END - if
 
 	// Return it
@@ -679,7 +740,7 @@ function addPointsDirectly ($subject, $userid, $points) {
 	unset($GLOBALS['ref_level']);
 
 	// Call more complicated method (due to more parameters)
-	return addPointsThroughReferalSystem($subject, $userid, $points, false, 0, 'direct');
+	return addPointsThroughReferalSystem($subject, $userid, $points, false, 0, 'DIRECT');
 }
 
 // Wrapper for redirectToUrl but URL comes from a configuration entry
@@ -691,7 +752,7 @@ 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
@@ -700,9 +761,9 @@ 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
@@ -717,7 +778,7 @@ function isExtensionInstalledAndNewer ($ext_name, $version) {
 	}
 
 	// Return it
-	//* DEBUG: */ debugOutput(__FUNCTION__.':'.$ext_name.'=>'.$version.':'.intval($GLOBALS[__FUNCTION__][$ext_name][$version]));
+	//* DEBUG: */ debugOutput(__FUNCTION__ . ':' . $ext_name . '=>' . $version . ':' . intval($GLOBALS[__FUNCTION__][$ext_name][$version]));
 	return $GLOBALS[__FUNCTION__][$ext_name][$version];
 }
 
@@ -733,7 +794,7 @@ function isExtensionInstalledAndOlder ($ext_name, $version) {
 	}
 
 	// Return it
-	//* DEBUG: */ debugOutput(__FUNCTION__.':'.$ext_name.'<'.$version.':'.intval($GLOBALS[__FUNCTION__][$ext_name][$version]));
+	//* DEBUG: */ debugOutput(__FUNCTION__ . ':' . $ext_name . '<' . $version . ':' . intval($GLOBALS[__FUNCTION__][$ext_name][$version]));
 	return $GLOBALS[__FUNCTION__][$ext_name][$version];
 }
 
@@ -771,7 +832,7 @@ function isDemoModeActive () {
 	// Is cache set?
 	if (!isset($GLOBALS[__FUNCTION__])) {
 		// Simply check it
-		$GLOBALS[__FUNCTION__] = ((isExtensionActive('demo')) && (getAdminLogin(getSession('admin_id')) == 'demo'));
+		$GLOBALS[__FUNCTION__] = ((isExtensionActive('demo')) && (getCurrentAdminLogin() == 'demo'));
 	} // END - if
 
 	// Return it
@@ -800,6 +861,69 @@ function setAdminHash ($adminId, $hash) {
 	$GLOBALS['cache_array']['admin']['password'][$adminId] = $hash;
 }
 
+// Getter for current admin login
+function getCurrentAdminLogin () {
+	// Log debug message
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'called!');
+
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getAdminLogin(getCurrentAdminId());
+	} // END - if
+
+	// Return it
+	return $GLOBALS[__FUNCTION__];
+}
+
+// Setter for admin id (and current)
+function setAdminId ($adminId) {
+	// Log debug message
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'adminId=' . $adminId);
+
+	// Set session
+	$status = setSession('admin_id', bigintval($adminId));
+
+	// Set current id
+	setCurrentAdminId($adminId);
+
+	// Return status
+	return $status;
+}
+
+// Setter for admin_last
+function setAdminLast ($adminLast) {
+	// Log debug message
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'adminLast=' . $adminLast);
+
+	// Set session
+	$status = setSession('admin_last', $adminLast);
+
+	// Return status
+	return $status;
+}
+
+// Setter for admin_md5
+function setAdminMd5 ($adminMd5) {
+	// Log debug message
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'adminMd5=' . $adminMd5);
+
+	// Set session
+	$status = setSession('admin_md5', $adminMd5);
+
+	// Return status
+	return $status;
+}
+
+// Getter for admin_md5
+function getAdminMd5 () {
+	// Log debug message
+	//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'called!');
+
+	// Get session
+	return getSession('admin_md5');
+}
+
 // Init user data array
 function initUserData () {
 	// User id should not be zero
@@ -945,6 +1069,13 @@ function setHttpStatus ($status) {
 
 // Getter for HTTP status
 function getHttpStatus () {
+	// Is the status set?
+	if (!isset($GLOBALS['http_status'])) {
+		// Abort here
+		debug_report_bug(__FUNCTION__, __LINE__, 'No HTTP status set!');
+	} // END - if
+
+	// Return it
 	return $GLOBALS['http_status'];
 }
 
@@ -1017,7 +1148,11 @@ 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
@@ -1029,7 +1164,11 @@ 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
@@ -1041,7 +1180,11 @@ 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
@@ -1089,7 +1232,9 @@ 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', $timestamp);
@@ -1117,12 +1262,31 @@ function getMonth ($timestamp = null) {
 	return $GLOBALS[__FUNCTION__][$timestamp];
 }
 
+// Getter for current hour (default)
+function getHour ($timestamp = null) {
+	// Is it cached?
+	if (!isset($GLOBALS[__FUNCTION__][$timestamp])) {
+		// null is time()
+		if (is_null($timestamp)) {
+			$timestamp = time();
+		} // END - if
+
+		// Then create it
+		$GLOBALS[__FUNCTION__][$timestamp] = date('H', $timestamp);
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__][$timestamp];
+}
+
 // Getter for current day (default)
 function getDay ($timestamp = null) {
 	// Is it cached?
 	if (!isset($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('d', $timestamp);
@@ -1399,6 +1563,30 @@ function getSecretKey () {
 	return $GLOBALS[__FUNCTION__];
 }
 
+// "Getter" for SITE_KEY
+function getSiteKey () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('SITE_KEY');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for DATE_KEY
+function getDateKey () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('DATE_KEY');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
 // "Getter" for master_salt
 function getMasterSalt () {
 	// Do we have cache?
@@ -1855,6 +2043,270 @@ function getOneDay () {
 	return $GLOBALS[__FUNCTION__];
 }
 
+// "Getter" for activate_xchange
+function getActivateXchange () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('activate_xchange');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for img_type
+function getImgType () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('img_type');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for code_length
+function getCodeLength () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('code_length');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for least_cats
+function getLeastCats () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('least_cats');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for pass_len
+function getPassLen () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('pass_len');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for admin_menu
+function getAdminMenu () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('admin_menu');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for last_month
+function getLastMonth () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('last_month');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for max_send
+function getMaxSend () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('max_send');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for mails_page
+function getMailsPage () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('mails_page');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for rand_no
+function getRandNo () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('rand_no');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for __DB_NAME
+function getDbName () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('__DB_NAME');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for DOMAIN
+function getDomain () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('DOMAIN');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for proxy_username
+function getProxyUsername () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('proxy_username');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for proxy_password
+function getProxyPassword () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('proxy_password');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for proxy_host
+function getProxyHost () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('proxy_host');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for proxy_port
+function getProxyPort () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('proxy_port');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for SMTP_HOSTNAME
+function getSmtpHostname () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('SMTP_HOSTNAME');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for SMTP_USER
+function getSmtpUser () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('SMTP_USER');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for SMTP_PASSWORD
+function getSmtpPassword () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('SMTP_PASSWORD');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for points_word
+function getPointsWord () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('points_word');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for profile_lock
+function getProfileLock () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('profile_lock');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for url_tlock
+function getUrlTlock () {
+	// Do we have cache?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// Determine it
+		$GLOBALS[__FUNCTION__] = getConfig('url_tlock');
+	} // END - if
+
+	// Return cache
+	return $GLOBALS[__FUNCTION__];
+}
+
 // Checks wether proxy configuration is used
 function isProxyUsed () {
 	// Do we have cache?
@@ -1895,8 +2347,17 @@ function isVerboseSqlEnabled () {
 function getTotalPoints ($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 = runFilter('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
@@ -1975,5 +2436,87 @@ function ifUserPointsLocked ($userid) {
 	return $GLOBALS[__FUNCTION__][$userid];
 }
 
+// Appends a line to an existing file or creates it instantly with given content.
+// This function does always add a new-line character to every line.
+function appendLineToFile ($file, $line) {
+	$fp = fopen($file, 'a') or debug_report_bug(__FUNCTION__, __LINE__, 'Cannot write to file ' . basename($file) . '!');
+	fwrite($fp, $line . "\n");
+	fclose($fp);
+}
+
+// Wrapper for changeDataInFile() but with full path added
+function changeDataInInclude ($FQFN, $comment, $prefix, $suffix, $DATA, $seek=0) {
+	// Add full path
+	$FQFN = getPath() . $FQFN;
+
+	// Call inner function
+	return changeDataInFile($FQFN, $comment, $prefix, $suffix, $DATA, $seek);
+}
+
+// Wrapper for changing entries in config-local.php
+function changeDataInLocalConfigurationFile ($comment, $prefix, $suffix, $DATA, $seek = 0) {
+	// Call the inner function
+	return changeDataInInclude(getCachePath() . 'config-local.php', $comment, $prefix, $suffix, $DATA, $seek);
+}
+
+// Shortens ucfirst(strtolower()) calls
+function firstCharUpperCase ($str) {
+	return ucfirst(strtolower($str));
+}
+
+// Shortens calls with configuration entry as first argument (the second will become obsolete in the future)
+function createConfigurationTimeSelections ($configEntry, $stamps, $align = 'center') {
+	// Get the configuration entry
+	$configValue = getConfig($configEntry);
+
+	// Call inner method
+	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
+	$postValue = convertCommaToDot(postRequestParameter($postEntry));
+
+	// ... and set it again
+	setPostRequestParameter($postEntry, $postValue);
+}
+
+// Converts German commas to Computer's version in all entries
+function convertCommaToDotInPostDataArray (array $postEntries) {
+	// Replace german decimal comma with computer decimal dot
+	foreach ($postEntries as $entry) {
+		// Is the entry there?
+		if (isPostRequestParameterSet($entry)) {
+			// Then convert it
+			convertCommaToDotInPostData($entry);
+		} // END - if
+	} // END - foreach
+}
+
+// Getter for 'check_double_email'
+function getCheckDoubleEmail () {
+	// Is the cache entry set?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// No, so determine it
+		$GLOBALS[__FUNCTION__] = getConfig('check_double_email');
+	} // END - if
+
+	// Return cached entry
+	return $GLOBALS[__FUNCTION__];
+}
+
+// Checks wether 'check_double_email' is "YES"
+function isCheckDoubleEmailEnabled () {
+	// Is the cache entry set?
+	if (!isset($GLOBALS[__FUNCTION__])) {
+		// No, so determine it
+		$GLOBALS[__FUNCTION__] = (getCheckDoubleEmail() == 'Y');
+	} // END - if
+
+	// Return cached entry
+	return $GLOBALS[__FUNCTION__];
+}
+
 // [EOF]
 ?>