X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Ffunctions.php;h=b69c8142dab1f2786ffe7652d49de2327bdbe18f;hp=dc5fe393673e2e7315da6d28456b434765148c2e;hb=5b37b49f283ef1c67015e626e483f21b837c36eb;hpb=40cba35363b7f371f88fe1048d444ca8e85be14c

diff --git a/inc/functions.php b/inc/functions.php
index dc5fe39367..b69c8142da 100644
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -41,7 +41,7 @@ if (!defined('__SECURITY')) {
 	require($INC);
 }
 
-// Output HTML code directly or "render" it. You addionally switch the new-line character off
+// Output HTML code directly or 'render' it. You addionally switch the new-line character off
 function OUTPUT_HTML ($HTML, $newLine = true) {
 	// Some global variables
 	global $OUTPUT;
@@ -49,41 +49,40 @@ function OUTPUT_HTML ($HTML, $newLine = true) {
 	// Do we have HTML-Code here?
 	if (!empty($HTML)) {
 		// Yes, so we handle it as you have configured
-		switch (constant('OUTPUT_MODE'))
+		switch (getConfig('OUTPUT_MODE'))
 		{
-		case "render":
-			// That's why you don't need any \n at the end of your HTML code... :-)
-			if (constant('_OB_CACHING') == "on") {
-				// Output into PHP's internal buffer
-				outputRawCode($HTML);
-
+			case 'render':
 				// That's why you don't need any \n at the end of your HTML code... :-)
-				if ($newLine) echo "\n";
-			} else {
-				// Render mode for old or lame servers...
-				$OUTPUT .= $HTML;
+				if (constant('_OB_CACHING') == 'on') {
+					// Output into PHP's internal buffer
+					outputRawCode($HTML);
 
-				// That's why you don't need any \n at the end of your HTML code... :-)
-				if ($newLine) $OUTPUT .= "\n";
-			}
-			break;
+					// That's why you don't need any \n at the end of your HTML code... :-)
+					if ($newLine) echo "\n";
+				} else {
+					// Render mode for old or lame servers...
+					$OUTPUT .= $HTML;
 
-		case 'direct':
-			// If we are switching from render to direct output rendered code
-			if ((!empty($OUTPUT)) && (constant('_OB_CACHING') != "on")) { outputRawCode($OUTPUT); $OUTPUT = ''; }
+					// That's why you don't need any \n at the end of your HTML code... :-)
+					if ($newLine) $OUTPUT .= "\n";
+				}
+				break;
 
-			// The same as above... ^
-			outputRawCode($HTML);
-			if ($newLine) echo "\n";
-			break;
+			case 'direct':
+				// If we are switching from render to direct output rendered code
+				if ((!empty($OUTPUT)) && (constant('_OB_CACHING') != 'on')) { outputRawCode($OUTPUT); $OUTPUT = ''; }
 
-		default:
-			// Huh, something goes wrong or maybe you have edited config.php ???
-			DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid renderer %s detected.", constant('OUTPUT_MODE')));
-			app_die(__FUNCTION__, __LINE__, "<strong>{--FATAL_ERROR--}:</strong> {--LANG_NO_RENDER_DIRECT--}");
-			break;
+				// The same as above... ^
+				outputRawCode($HTML);
+				if ($newLine) echo "\n";
+				break;
+
+			default:
+				// Huh, something goes wrong or maybe you have edited config.php ???
+				app_die(__FUNCTION__, __LINE__, "<strong>{--FATAL_ERROR--}:</strong> {--LANG_NO_RENDER_DIRECT--}");
+				break;
 		}
-	} elseif ((constant('_OB_CACHING') == "on") && (isset($GLOBALS['footer_sent'])) && ($GLOBALS['footer_sent'] == 1)) {
+	} elseif ((constant('_OB_CACHING') == 'on') && (isset($GLOBALS['footer_sent'])) && ($GLOBALS['footer_sent'] == 1)) {
 		// Headers already sent?
 		if (headers_sent()) {
 			// Log this error
@@ -102,20 +101,20 @@ function OUTPUT_HTML ($HTML, $newLine = true) {
 		} // END - if
 
 		// Send HTTP header
-		header("HTTP/1.1 200");
+		sendHeader('HTTP/1.1 200');
 
 		// Used later
 		$now = gmdate('D, d M Y H:i:s') . ' GMT';
 
 		// General headers for no caching
-		header("Expired: " . $now); // RFC2616 - Section 14.21
-		header("Last-Modified: " . $now);
-		header("Cache-Control: no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0"); // HTTP/1.1
-		header("Pragma: no-cache"); // HTTP/1.0
-		header("Connection: Close");
+		sendHeader('Expired: ' . $now); // RFC2616 - Section 14.21
+		sendHeader('Last-Modified: ' . $now);
+		sendHeader('Cache-Control: no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0'); // HTTP/1.1
+		sendHeader('Pragma: no-cache'); // HTTP/1.0
+		sendHeader('Connection: Close');
 
 		// Extension 'rewrite' installed?
-		if ((EXT_IS_ACTIVE('rewrite')) && ($GLOBALS['output_mode'] != "1") && ($GLOBALS['output_mode'] != "-1")) {
+		if ((EXT_IS_ACTIVE('rewrite')) && ($GLOBALS['output_mode'] != '1') && ($GLOBALS['output_mode'] != '-1')) {
 			$OUTPUT = rewriteLinksInCode($OUTPUT);
 		} // END - if
 
@@ -136,9 +135,9 @@ function OUTPUT_HTML ($HTML, $newLine = true) {
 
 		// Output code here, DO NOT REMOVE! ;-)
 		outputRawCode($OUTPUT);
-	} elseif ((constant('OUTPUT_MODE') == "render") && (!empty($OUTPUT))) {
+	} elseif ((getConfig('OUTPUT_MODE') == 'render') && (!empty($OUTPUT))) {
 		// Rewrite links when rewrite extension is active
-		if ((EXT_IS_ACTIVE('rewrite')) && ($GLOBALS['output_mode'] != "1") && ($GLOBALS['output_mode'] != "-1")) {
+		if ((EXT_IS_ACTIVE('rewrite')) && ($GLOBALS['output_mode'] != '1') && ($GLOBALS['output_mode'] != '-1')) {
 			$OUTPUT = rewriteLinksInCode($OUTPUT);
 		} // END - if
 
@@ -158,8 +157,8 @@ function outputRawCode ($HTML) {
 	// Output stripped HTML code to avoid broken JavaScript code, etc.
 	echo stripslashes(stripslashes($HTML));
 
-	// Flush the output if only constant('_OB_CACHING') is not "on"
-	if (constant('_OB_CACHING') != "on") {
+	// Flush the output if only constant('_OB_CACHING') is not 'on'
+	if (constant('_OB_CACHING') != 'on') {
 		// Flush it
 		flush();
 	} // END - if
@@ -234,7 +233,7 @@ function LOAD_TEMPLATE ($template, $return=false, $content=array()) {
 	if ($template == "member_support_form") {
 		// Support request of a member
 		$result = SQL_QUERY_ESC("SELECT userid, gender, surname, family, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
-			array(getUserId()), __FUNCTION__, __LINE__);
+		array(getUserId()), __FUNCTION__, __LINE__);
 
 		// Is content an array?
 		if (is_array($content)) {
@@ -259,7 +258,7 @@ function LOAD_TEMPLATE ($template, $return=false, $content=array()) {
 	} // END - if
 
 	// Generate date/time string
-	$date_time = generateDateTime(time(), "1");
+	$date_time = generateDateTime(time(), '1');
 
 	// Base directory
 	$basePath = sprintf("%stemplates/%s/html/", constant('PATH'), getLanguage());
@@ -301,10 +300,10 @@ function LOAD_TEMPLATE ($template, $return=false, $content=array()) {
 	if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($mode == "guest/") || ($mode == "member/") || ($mode == "admin/"))) {
 		// Select what depended header/footer template file for admin/guest/member area
 		$file2 = sprintf("%s%s%s_%s.tpl",
-			$basePath,
-			$mode,
-			$template,
-			SQL_ESCAPE($GLOBALS['what'])
+		$basePath,
+		$mode,
+		$template,
+		SQL_ESCAPE($GLOBALS['what'])
 		);
 
 		// Probe for it...
@@ -343,12 +342,12 @@ function LOAD_TEMPLATE ($template, $return=false, $content=array()) {
 		$ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
 	} elseif ((IS_ADMIN()) || ((isInstalling()) && (!isInstalled()))) {
 		// Only admins shall see this warning or when installation mode is active
-		$ret = "<br /><span class=\"guest_failed\">".TEMPLATE_404."</span><br />
+		$ret = "<br /><span class=\"guest_failed\">{--TEMPLATE_404--}</span><br />
 (".basename($FQFN).")<br />
 <br />
-".TEMPLATE_CONTENT."
+{--TEMPLATE_CONTENT--}
 <pre>".print_r($content, true)."</pre>
-".TEMPLATE_DATA."
+{--TEMPLATE_DATA--}
 <pre>".print_r($DATA, true)."</pre>
 <br /><br />";
 	}
@@ -411,7 +410,7 @@ function sendEmail($toEmail, $subject, $message, $HTML = 'N', $mailHeader = '')
 	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$toEmail}<br />\n";
 
 	// Check for PHPMailer or debug-mode
-	if (!CHECK_PHPMAILER_USAGE()) {
+	if (!checkPhpMailerUsage()) {
 		// Not in PHPMailer-Mode
 		if (empty($mailHeader)) {
 			// Load email header template
@@ -450,32 +449,30 @@ Message : ".$message."
 </pre>\n");
 	} elseif (($HTML == 'Y') && (EXT_IS_ACTIVE('html_mail'))) {
 		// Send mail as HTML away
-		SEND_HTML_EMAIL($toEmail, $subject, $message, $mailHeader);
+		sendHtmlEmail($toEmail, $subject, $message, $mailHeader);
 	} elseif (!empty($toEmail)) {
 		// Send Mail away
-		SEND_RAW_EMAIL($toEmail, $subject, $message, $mailHeader);
+		sendRawEmail($toEmail, $subject, $message, $mailHeader);
 	} elseif ($HTML == 'N') {
 		// Problem found!
-		SEND_RAW_EMAIL(constant('WEBMASTER'), "[PROBLEM:]".$subject, $message, $mailHeader);
+		sendRawEmail(constant('WEBMASTER'), '[PROBLEM:]' . $subject, $message, $mailHeader);
 	}
 }
 
 // Check if legacy or PHPMailer command
 // @TODO Rewrite this to an extension 'smtp'
 // @private
-function CHECK_PHPMAILER_USAGE() {
-	return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (constant('SMTP_HOSTNAME') != '') && (constant('SMTP_USER') != ''));
+function checkPhpMailerUsage() {
+	return ((getConfig('SMTP_HOSTNAME') != '') && (getConfig('SMTP_USER') != ''));
 }
 
-/*
- * Send out a raw email with PHPMailer class or legacy mail() command
- */
-function SEND_RAW_EMAIL ($toEmail, $subject, $msg, $from) {
+// Send out a raw email with PHPMailer class or legacy mail() command
+function sendRawEmail ($toEmail, $subject, $msg, $from) {
 	// Shall we use PHPMailer class or legacy mode?
-	if (CHECK_PHPMAILER_USAGE()) {
+	if (checkPhpMailerUsage()) {
 		// Use PHPMailer class with SMTP enabled
-		loadIncludeOnce("inc/phpmailer/class.phpmailer.php");
-		loadIncludeOnce("inc/phpmailer/class.smtp.php");
+		loadIncludeOnce('inc/phpmailer/class.phpmailer.php');
+		loadIncludeOnce('inc/phpmailer/class.smtp.php');
 
 		// get new instance
 		$mail = new PHPMailer();
@@ -483,10 +480,10 @@ function SEND_RAW_EMAIL ($toEmail, $subject, $msg, $from) {
 
 		$mail->IsSMTP();
 		$mail->SMTPAuth   = true;
-		$mail->Host       = constant('SMTP_HOSTNAME');
+		$mail->Host       = getConfig('SMTP_HOSTNAME');
 		$mail->Port       = 25;
-		$mail->Username   = constant('SMTP_USER');
-		$mail->Password   = constant('SMTP_PASSWORD');
+		$mail->Username   = getConfig('SMTP_USER');
+		$mail->Password   = getConfig('SMTP_PASSWORD');
 		if (empty($from)) {
 			$mail->From = constant('WEBMASTER');
 		} else {
@@ -496,7 +493,7 @@ function SEND_RAW_EMAIL ($toEmail, $subject, $msg, $from) {
 		$mail->Subject    = $subject;
 		if ((EXT_IS_ACTIVE('html_mail')) && (strip_tags($msg) != $msg)) {
 			$mail->Body       = $msg;
-			$mail->AltBody    = "Your mail program required HTML support to read this mail!";
+			$mail->AltBody    = 'Your mail program required HTML support to read this mail!';
 			$mail->WordWrap   = 70;
 			$mail->IsHTML(true);
 		} else {
@@ -504,8 +501,8 @@ function SEND_RAW_EMAIL ($toEmail, $subject, $msg, $from) {
 		}
 		$mail->AddAddress($toEmail, '');
 		$mail->AddReplyTo(constant('WEBMASTER'), constant('MAIN_TITLE'));
-		$mail->AddCustomHeader("Errors-To:".constant('WEBMASTER'));
-		$mail->AddCustomHeader("X-Loop:".constant('WEBMASTER'));
+		$mail->AddCustomHeader('Errors-To:' . constant('WEBMASTER'));
+		$mail->AddCustomHeader('X-Loop:' . constant('WEBMASTER'));
 		$mail->Send();
 	} else {
 		// Use legacy mail() command
@@ -551,28 +548,28 @@ function generateDateTime ($time, $mode = '0') {
 
 	switch (getLanguage())
 	{
-	case 'de': // German date / time format
-		switch ($mode) {
-			case '0': $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
-			case '1': $ret = strtolower(date("d.m.Y - H:i", $time)); break;
-			case '2': $ret = date("d.m.Y|H:i", $time); break;
-			case '3': $ret = date("d.m.Y", $time); break;
-			default:
-				DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
-				break;
-		}
-		break;
-
-	default: // Default is the US date / time format!
-		switch ($mode) {
-			case '0': $ret = date("r", $time); break;
-			case '1': $ret = date("Y-m-d - g:i A", $time); break;
-			case '2': $ret = date("y-m-d|H:i", $time); break;
-			case '3': $ret = date("y-m-d", $time); break;
-			default:
-				DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
-				break;
-		}
+		case 'de': // German date / time format
+			switch ($mode) {
+				case '0': $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
+				case '1': $ret = strtolower(date("d.m.Y - H:i", $time)); break;
+				case '2': $ret = date("d.m.Y|H:i", $time); break;
+				case '3': $ret = date("d.m.Y", $time); break;
+				default:
+					DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
+					break;
+			}
+			break;
+
+				default: // Default is the US date / time format!
+					switch ($mode) {
+						case '0': $ret = date("r", $time); break;
+						case '1': $ret = date("Y-m-d - g:i A", $time); break;
+						case '2': $ret = date("y-m-d|H:i", $time); break;
+						case '3': $ret = date("y-m-d", $time); break;
+						default:
+							DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
+							break;
+					}
 	}
 	return $ret;
 }
@@ -580,7 +577,7 @@ function generateDateTime ($time, $mode = '0') {
 // Translates Y/N to yes/no
 function translateYesNo ($yn) {
 	// Default
-	$translated = "??? (".$yn.")";
+	$translated = "??? (".$yn.')';
 	switch ($yn) {
 		case 'Y': $translated = getMessage('YES'); break;
 		case 'N': $translated = getMessage('NO'); break;
@@ -638,13 +635,13 @@ function translateComma ($dotted, $cut = true, $max = 0) {
 
 	// Translate it now
 	switch (getLanguage()) {
-	case 'de':
-		$dotted = number_format($dotted, $maxComma, ',', '.');
-		break;
+		case 'de':
+			$dotted = number_format($dotted, $maxComma, ',', '.');
+			break;
 
-	default:
-		$dotted = number_format($dotted, $maxComma, '.', ',');
-		break;
+		default:
+			$dotted = number_format($dotted, $maxComma, '.', ',');
+			break;
 	}
 
 	// Return translated value
@@ -675,21 +672,21 @@ function translateGender ($gender) {
 function translateUserStatus ($status) {
 	switch ($status)
 	{
-	case 'UNCONFIRMED':
-	case 'CONFIRMED':
-	case 'LOCKED':
-		$ret = getMessage(sprintf("ACCOUNT_%s", $status));
-		break;
-
-	case '':
-	case null:
-		$ret = getMessage('ACCOUNT_DELETED');
-		break;
-
-	default:
-		DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected.", $status));
-		$ret = sprintf(getMessage('UNKNOWN_STATUS'), $status);
-		break;
+		case 'UNCONFIRMED':
+		case 'CONFIRMED':
+		case 'LOCKED':
+			$ret = getMessage(sprintf("ACCOUNT_%s", $status));
+			break;
+
+		case '':
+		case null:
+			$ret = getMessage('ACCOUNT_DELETED');
+			break;
+
+		default:
+			DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected.", $status));
+			$ret = sprintf(getMessage('UNKNOWN_STATUS'), $status);
+			break;
 	}
 
 	// Return it
@@ -712,7 +709,7 @@ function DEREFERER ($URL) {
 function FRAMETESTER ($URL) {
 	// Prepare frametester URL
 	$frametesterUrl = sprintf("{!URL!}/modules.php?module=frametester&amp;url=%s",
-		encodeString(compileUriCode($URL))
+	encodeString(compileUriCode($URL))
 	);
 	return $frametesterUrl;
 }
@@ -728,61 +725,11 @@ function countSelection ($array) {
 	return $ret;
 }
 
-// Wrapper for $_POST['sel']
-function countPostSelection () {
-	return countSelection(REQUEST_POST('sel'));
-}
-
 // Generate XHTML code for the CAPTCHA
 function generateCaptchaCode ($code, $type, $DATA, $uid) {
 	return '<IMG border="0" alt="Code" src="{!URL!}/mailid_top.php?uid=' . $uid . '&amp;' . $type . '=' . $DATA . '&amp;mode=img&amp;code=' . $code . '" />';
 }
 
-// "Getter" for language
-function getLanguage () {
-	// Set default return value to default language from config
-	$ret = constant('DEFAULT_LANG');
-
-	// Init variable
-	$lang = '';
-
-	// Is the variable set
-	if (REQUEST_ISSET_GET(('mx_lang'))) {
-		// Accept only first 2 chars
-		$lang = substr(REQUEST_GET('mx_lang'), 0, 2);
-	} elseif (isset($GLOBALS['cache_array']['language'])) {
-		// Use cached
-		$ret = $GLOBALS['cache_array']['language'];
-	} elseif (!empty($lang)) {
-		// Check if main language file does exist
-		if (isFileReadable(constant('PATH').'inc/language/'.$lang.'.php')) {
-			// Okay found, so let's update cookies
-			setLanguage($lang);
-		}
-	} elseif (!isSessionVariableSet('mx_lang')) {
-		// Return stored value from cookie
-		$ret = getSession('mx_lang');
-
-		// Fixes a warning before the session has the mx_lang constant
-		if (empty($ret)) $ret = constant('DEFAULT_LANG');
-	}
-
-	// Cache entry
-	$GLOBALS['cache_array']['language'] = $ret;
-
-	// Return value
-	return $ret;
-}
-
-// "Setter" for language
-function setLanguage ($lang) {
-	// Accept only first 2 chars!
-	$lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
-
-	// Set cookie
-	setSession('mx_lang', $lang);
-}
-
 // Loads an email template and compiles it
 function LOAD_EMAIL_TEMPLATE ($template, $content = array(), $UID = '0') {
 	global $DATA, $_CONFIG;
@@ -836,12 +783,12 @@ function LOAD_EMAIL_TEMPLATE ($template, $content = array(), $UID = '0') {
 			//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NICKNAME!<br />\n";
 			// Load nickname
 			$result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
-				array(bigintval($UID)), __FUNCTION__, __LINE__);
+			array(bigintval($UID)), __FUNCTION__, __LINE__);
 		} else {
 			//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NO-NICK!<br />\n";
 			/// Load normal data
 			$result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
-				array(bigintval($UID)), __FUNCTION__, __LINE__);
+			array(bigintval($UID)), __FUNCTION__, __LINE__);
 		}
 
 		// Fetch and merge data
@@ -935,7 +882,7 @@ function LOAD_EMAIL_TEMPLATE ($template, $content = array(), $UID = '0') {
 	return COMPILE_CODE($newContent);
 }
 
-// Generates a timestamp (wrapper for mktime())
+// Generates a timestamp (some wrapper for mktime())
 function makeTime ($H, $M, $S, $stamp) {
 	// Extract day, month and year from given timestamp
 	$day   = date('d', $stamp);
@@ -947,7 +894,7 @@ function makeTime ($H, $M, $S, $stamp) {
 }
 
 // Redirects to an URL and if neccessarry extends it with own base URL
-function redirectToUrl ($URL, $addUrlData=true) {
+function redirectToUrl ($URL) {
 	// Compile out URI codes
 	$URL = compileUriCode($URL);
 
@@ -979,9 +926,6 @@ function redirectToUrl ($URL, $addUrlData=true) {
 		clearOutputBuffer();
 	} // END - if
 
-	// Add some data to URL if cookies are not accepted
-	if ((!isBooleanConstantAndTrue('__COOKIES')) && ($addUrlData === true)) $URL = addUrlData($URL);
-
 	// Secure the URL against bad things such als HTML insertions and so on...
 	$URL = htmlentities(strip_tags($URL), ENT_QUOTES);
 
@@ -992,7 +936,7 @@ function redirectToUrl ($URL, $addUrlData=true) {
 	} elseif (!headers_sent()) {
 		// Load URL when headers are not sent
 		//* DEBUG: */ debug_report_bug("URL={$URL}");
-		header ('Location: '.str_replace('&amp;', '&', $URL));
+		sendHeader('Location: '.str_replace('&amp;', '&', $URL));
 	} else {
 		// Output error message
 		loadInclude('inc/header.php');
@@ -1005,7 +949,7 @@ function redirectToUrl ($URL, $addUrlData=true) {
 }
 
 // Wrapper for redirectToUrl but URL comes from a configuration entry
-function LOAD_CONFIGURED_URL ($configEntry) {
+function redirectToConfiguredUrl ($configEntry) {
 	// Get the URL
 	$URL = getConfig($configEntry);
 
@@ -1171,98 +1115,98 @@ function ADD_SELECTION ($type, $default, $prefix = '', $id = '0') {
 	}
 
 	switch ($type) {
-	case "day": // Day
-		for ($idx = 1; $idx < 32; $idx++) {
-			$OUT .= "<option value=\"".$idx."\"";
-			if ($default == $idx) $OUT .= ' selected="selected"';
-			$OUT .= ">".$idx."</option>\n";
-		} // END - for
-		break;
+		case "day": // Day
+			for ($idx = 1; $idx < 32; $idx++) {
+				$OUT .= "<option value=\"".$idx."\"";
+				if ($default == $idx) $OUT .= ' selected="selected"';
+				$OUT .= ">".$idx."</option>\n";
+			} // END - for
+			break;
 
-	case "month": // Month
-		foreach ($GLOBALS['month_descr'] as $month => $descr) {
-			$OUT .= "<option value=\"".$month."\"";
-			if ($default == $month) $OUT .= ' selected="selected"';
-			$OUT .= ">".$descr."</option>\n";
-		} // END - for
-		break;
+		case "month": // Month
+			foreach ($GLOBALS['month_descr'] as $month => $descr) {
+				$OUT .= "<option value=\"".$month."\"";
+				if ($default == $month) $OUT .= ' selected="selected"';
+				$OUT .= ">".$descr."</option>\n";
+			} // END - for
+			break;
 
-	case "year": // Year
-		// Get current year
-		$year = date('Y', time());
+		case "year": // Year
+			// Get current year
+			$year = date('Y', time());
 
-		// Use configured min age or fixed?
-		if (GET_EXT_VERSION('other') >= '0.2.1') {
-			// Configured
-			$startYear = $year - getConfig('min_age');
-		} else {
-			// Fixed 16 years
-			$startYear = $year - 16;
-		}
+			// Use configured min age or fixed?
+			if (GET_EXT_VERSION('other') >= '0.2.1') {
+				// Configured
+				$startYear = $year - getConfig('min_age');
+			} else {
+				// Fixed 16 years
+				$startYear = $year - 16;
+			}
+
+			// Calculate earliest year (100 years old people can still enter Internet???)
+			$minYear = $year - 100;
+
+			// Check if the default value is larger than minimum and bigger than actual year
+			if (($default > $minYear) && ($default >= $year)) {
+				for ($idx = $year; $idx < ($year + 11); $idx++) {
+					$OUT .= "<option value=\"".$idx."\"";
+					if ($default == $idx) $OUT .= ' selected="selected"';
+					$OUT .= ">".$idx."</option>\n";
+				} // END - for
+			} elseif ($default == -1) {
+				// Current year minus 1
+				for ($idx = $startYear; $idx <= ($year + 1); $idx++)
+				{
+					$OUT .= "<option value=\"".$idx."\">".$idx."</option>\n";
+				}
+			} else {
+				// Get current year and subtract the configured minimum age
+				$OUT .= "<option value=\"".($minYear - 1)."\">&lt;".$minYear."</option>\n";
+				// Calculate earliest year depending on extension version
+				if (GET_EXT_VERSION('other') >= '0.2.1') {
+					// Use configured minimum age
+					$year = date('Y', time()) - getConfig('min_age');
+				} else {
+					// Use fixed 16 years age
+					$year = date('Y', time()) - 16;
+				}
 
-		// Calculate earliest year (100 years old people can still enter Internet???)
-		$minYear = $year - 100;
+				// Construct year selection list
+				for ($idx = $minYear; $idx <= $year; $idx++) {
+					$OUT .= "<option value=\"".$idx."\"";
+					if ($default == $idx) $OUT .= ' selected="selected"';
+					$OUT .= ">".$idx."</option>\n";
+				} // END - for
+			}
+			break;
 
-		// Check if the default value is larger than minimum and bigger than actual year
-		if (($default > $minYear) && ($default >= $year)) {
-			for ($idx = $year; $idx < ($year + 11); $idx++) {
+		case "sec":
+		case "min":
+			for ($idx = 0; $idx < 60; $idx+=5) {
+				if (strlen($idx) == 1) $idx = '0'.$idx;
 				$OUT .= "<option value=\"".$idx."\"";
 				if ($default == $idx) $OUT .= ' selected="selected"';
 				$OUT .= ">".$idx."</option>\n";
 			} // END - for
-		} elseif ($default == -1) {
-			// Current year minus 1
-			for ($idx = $startYear; $idx <= ($year + 1); $idx++)
-			{
-				$OUT .= "<option value=\"".$idx."\">".$idx."</option>\n";
-			}
-		} else {
-			// Get current year and subtract the configured minimum age
-			$OUT .= "<option value=\"".($minYear - 1)."\">&lt;".$minYear."</option>\n";
-			// Calculate earliest year depending on extension version
-			if (GET_EXT_VERSION('other') >= '0.2.1') {
-				// Use configured minimum age
-				$year = date('Y', time()) - getConfig('min_age');
-			} else {
-				// Use fixed 16 years age
-				$year = date('Y', time()) - 16;
-			}
+			break;
 
-			// Construct year selection list
-			for ($idx = $minYear; $idx <= $year; $idx++) {
+		case "hour":
+			for ($idx = 0; $idx < 24; $idx++) {
+				if (strlen($idx) == 1) $idx = '0'.$idx;
 				$OUT .= "<option value=\"".$idx."\"";
 				if ($default == $idx) $OUT .= ' selected="selected"';
 				$OUT .= ">".$idx."</option>\n";
 			} // END - for
-		}
-		break;
-
-	case "sec":
-	case "min":
-		for ($idx = 0; $idx < 60; $idx+=5) {
-			if (strlen($idx) == 1) $idx = '0'.$idx;
-			$OUT .= "<option value=\"".$idx."\"";
-			if ($default == $idx) $OUT .= ' selected="selected"';
-			$OUT .= ">".$idx."</option>\n";
-		} // END - for
-		break;
-
-	case "hour":
-		for ($idx = 0; $idx < 24; $idx++) {
-			if (strlen($idx) == 1) $idx = '0'.$idx;
-			$OUT .= "<option value=\"".$idx."\"";
-			if ($default == $idx) $OUT .= ' selected="selected"';
-			$OUT .= ">".$idx."</option>\n";
-		} // END - for
-		break;
-
-	case 'yn':
-		$OUT .= "<option value=\"Y\"";
-		if ($default == 'Y') $OUT .= ' selected="selected"';
-		$OUT .= ">{--YES--}</option>\n<option value=\"N\"";
-		if ($default == 'N') $OUT .= ' selected="selected"';
-		$OUT .= ">{--NO--}</option>\n";
-		break;
+			break;
+
+		case 'yn':
+			$OUT .= "<option value=\"Y\"";
+			if ($default == 'Y') $OUT .= ' selected="selected"';
+			$OUT .= ">{--YES--}</option>\n<option value=\"N\"";
+			if ($default == 'N') $OUT .= ' selected="selected"';
+			$OUT .= ">{--NO--}</option>\n";
+			break;
 	}
 	$OUT .= "    </select>\n";
 	return $OUT;
@@ -1278,40 +1222,40 @@ function generateRandomCodde ($length, $code, $uid, $DATA = '') {
 	if (!defined('_MAX')) define('_MAX', 15235);
 
 	// Build server string
-	$server = $_SERVER['PHP_SELF'].constant('ENCRYPT_SEPERATOR').detectUserAgent().constant('ENCRYPT_SEPERATOR').getenv('SERVER_SOFTWARE').constant('ENCRYPT_SEPERATOR').detectRemoteAddr().":'.':".filemtime(constant('PATH')."inc/databases.php");
+	$server = $_SERVER['PHP_SELF'].getConfig('ENCRYPT_SEPERATOR').detectUserAgent().getConfig('ENCRYPT_SEPERATOR').getenv('SERVER_SOFTWARE').getConfig('ENCRYPT_SEPERATOR').detectRemoteAddr().":'.':".filemtime(constant('PATH').'inc/databases.php');
 
 	// Build key string
-	$keys = constant('SITE_KEY').constant('ENCRYPT_SEPERATOR').constant('DATE_KEY');
-	if (isConfigEntrySet('secret_key'))  $keys .= constant('ENCRYPT_SEPERATOR').getConfig('secret_key');
-	if (isConfigEntrySet('file_hash'))   $keys .= constant('ENCRYPT_SEPERATOR').getConfig('file_hash');
-	$keys .= constant('ENCRYPT_SEPERATOR').date("d-m-Y (l-F-T)", getConfig(('patch_ctime')));
-	if (isConfigEntrySet('master_salt')) $keys .= constant('ENCRYPT_SEPERATOR').getConfig('master_salt');
+	$keys = getConfig('SITE_KEY').getConfig('ENCRYPT_SEPERATOR').getConfig('DATE_KEY');
+	if (isConfigEntrySet('secret_key'))  $keys .= getConfig('ENCRYPT_SEPERATOR').getConfig('secret_key');
+	if (isConfigEntrySet('file_hash'))   $keys .= getConfig('ENCRYPT_SEPERATOR').getConfig('file_hash');
+	$keys .= getConfig('ENCRYPT_SEPERATOR').date("d-m-Y (l-F-T)", getConfig(('patch_ctime')));
+	if (isConfigEntrySet('master_salt')) $keys .= getConfig('ENCRYPT_SEPERATOR').getConfig('master_salt');
 
 	// Build string from misc data
-	$data   = $code.constant('ENCRYPT_SEPERATOR').$uid.constant('ENCRYPT_SEPERATOR').$DATA;
+	$data   = $code.getConfig('ENCRYPT_SEPERATOR').$uid.getConfig('ENCRYPT_SEPERATOR').$DATA;
 
 	// Add more additional data
-	if (isSessionVariableSet('u_hash'))         $data .= constant('ENCRYPT_SEPERATOR').getSession('u_hash');
-	if (isUserIdSet())                          $data .= constant('ENCRYPT_SEPERATOR').getUserId();
-	if (isSessionVariableSet('mxchange_theme')) $data .= constant('ENCRYPT_SEPERATOR').getSession('mxchange_theme');
-	if (isSessionVariableSet('mx_lang'))        $data .= constant('ENCRYPT_SEPERATOR').getLanguage();
-	if (isset($GLOBALS['refid']))               $data .= constant('ENCRYPT_SEPERATOR').$GLOBALS['refid'];
+	if (isSessionVariableSet('u_hash'))         $data .= getConfig('ENCRYPT_SEPERATOR').getSession('u_hash');
+	if (isUserIdSet())                          $data .= getConfig('ENCRYPT_SEPERATOR').getUserId();
+	if (isSessionVariableSet('mxchange_theme')) $data .= getConfig('ENCRYPT_SEPERATOR').getSession('mxchange_theme');
+	if (isSessionVariableSet('mx_lang'))        $data .= getConfig('ENCRYPT_SEPERATOR').getLanguage();
+	if (isset($GLOBALS['refid']))               $data .= getConfig('ENCRYPT_SEPERATOR').$GLOBALS['refid'];
 
 	// Calculate number for generating the code
-	$a = $code + constant('_ADD') - 1;
+	$a = $code + getConfig('_ADD') - 1;
 
 	if (isConfigEntrySet('master_hash')) {
 		// Generate hash with master salt from modula of number with the prime number and other data
-		$saltedHash = generateHash(($a % constant('_PRIME')).constant('ENCRYPT_SEPERATOR').$server.constant('ENCRYPT_SEPERATOR').$keys.constant('ENCRYPT_SEPERATOR').$data.constant('ENCRYPT_SEPERATOR').date("d-m-Y (l-F-T)", time()).constant('ENCRYPT_SEPERATOR').$a, getConfig('master_salt'));
+		$saltedHash = generateHash(($a % getConfig('_PRIME')).getConfig('ENCRYPT_SEPERATOR').$server.getConfig('ENCRYPT_SEPERATOR').$keys.getConfig('ENCRYPT_SEPERATOR').$data.getConfig('ENCRYPT_SEPERATOR').getConfig('DATE_KEY').getConfig('ENCRYPT_SEPERATOR').$a, getConfig('master_salt'));
 
 		// Create number from hash
-		$rcode = hexdec(substr($saltedHash, strlen(getConfig('master_salt')), 9)) / abs(constant('_MAX') - $a + sqrt(constant('_ADD'))) / pi();
+		$rcode = hexdec(substr($saltedHash, strlen(getConfig('master_salt')), 9)) / abs(constant('_MAX') - $a + sqrt(getConfig('_ADD'))) / pi();
 	} else {
 		// Generate hash with "hash of site key" from modula of number with the prime number and other data
-		$saltedHash = generateHash(($a % constant('_PRIME')).constant('ENCRYPT_SEPERATOR').$server.constant('ENCRYPT_SEPERATOR').$keys.constant('ENCRYPT_SEPERATOR').$data.constant('ENCRYPT_SEPERATOR').date("d-m-Y (l-F-T)", time()).constant('ENCRYPT_SEPERATOR').$a, substr(sha1(constant('SITE_KEY')), 0, 8));
+		$saltedHash = generateHash(($a % getConfig('_PRIME')).getConfig('ENCRYPT_SEPERATOR').$server.getConfig('ENCRYPT_SEPERATOR').$keys.getConfig('ENCRYPT_SEPERATOR').$data.getConfig('ENCRYPT_SEPERATOR').getConfig('DATE_KEY').getConfig('ENCRYPT_SEPERATOR').$a, substr(sha1(getConfig('SITE_KEY')), 0, 8));
 
 		// Create number from hash
-		$rcode = hexdec(substr($saltedHash, 8, 9)) / abs(constant('_MAX') - $a + sqrt(constant('_ADD'))) / pi();
+		$rcode = hexdec(substr($saltedHash, 8, 9)) / abs(constant('_MAX') - $a + sqrt(getConfig('_ADD'))) / pi();
 	}
 
 	// At least 10 numbers shall be secure enought!
@@ -1361,15 +1305,15 @@ function GENERATE_IMAGE ($img_code, $headerSent=true) {
 		// Switch image type
 		switch (getConfig('img_type'))
 		{
-		case "jpg":
-			// Okay, load image and hide all errors
-			$image = @imagecreatefromjpeg($img);
-			break;
+			case 'jpg':
+				// Okay, load image and hide all errors
+				$image = @imagecreatefromjpeg($img);
+				break;
 
-		case "png":
-			// Okay, load image and hide all errors
-			$image = @imagecreatefrompng($img);
-			break;
+			case 'png':
+				// Okay, load image and hide all errors
+				$image = @imagecreatefrompng($img);
+				break;
 		}
 	} else {
 		// Exit function here
@@ -1384,19 +1328,19 @@ function GENERATE_IMAGE ($img_code, $headerSent=true) {
 	imagestring($image, 5, 14, 2, $img_code, $text_color);
 
 	// Return to browser
-	header ("Content-Type: image/".getConfig('img_type'));
+	sendHeader('Content-Type: image/' . getConfig('img_type'));
 
 	// Output image with matching image factory
 	switch (getConfig('img_type')) {
-		case "jpg": imagejpeg($image); break;
-		case "png": imagepng($image);  break;
+		case 'jpg': imagejpeg($image); break;
+		case 'png': imagepng($image);  break;
 	}
 
 	// Remove image from memory
 	imagedestroy($image);
 }
 // Create selection box or array of splitted timestamp
-function createTimeSelections ($timestamp, $prefix = '', $display = '', $align="center", $return_array=false) {
+function createTimeSelections ($timestamp, $prefix = '', $display = '', $align = 'center', $return_array=false) {
 	// Calculate 2-seconds timestamp
 	$stamp = round($timestamp);
 	//* DEBUG: */ print("*".$stamp.'/'.$timestamp."*<br />");
@@ -1507,7 +1451,7 @@ function createTimeSelections ($timestamp, $prefix = '', $display = '', $align="
 			$OUT .= "  <td align=\"center\"><select class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
 			for ($idx = 0; $idx <= 11; $idx++)
 			{
-					$OUT .= "  <option class=\"mini_select\" value=\"".$idx."\"";
+				$OUT .= "  <option class=\"mini_select\" value=\"".$idx."\"";
 				if ($idx == $M) $OUT .= ' selected="selected"';
 				$OUT .= ">".$idx."</option>\n";
 			}
@@ -1628,11 +1572,11 @@ function SEND_ADMIN_EMAILS_PRO ($subj, $template, $content, $UID) {
 
 	// Check which admin shall receive this mail
 	$result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM `{!_MYSQL_PREFIX!}_admins_mails` WHERE mail_template='%s' ORDER BY admin_id",
-		array($template), __FUNCTION__, __LINE__);
+	array($template), __FUNCTION__, __LINE__);
 	if (SQL_NUMROWS($result) == 0) {
 		// Create new entry (to all admins)
 		SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_admins_mails` (admin_id, mail_template) VALUES (0, '%s')",
-			array($template), __FUNCTION__, __LINE__);
+		array($template), __FUNCTION__, __LINE__);
 	} else {
 		// Load admin IDs...
 		// @TODO This can be, somehow, rewritten
@@ -1648,27 +1592,27 @@ function SEND_ADMIN_EMAILS_PRO ($subj, $template, $content, $UID) {
 		$result = false;
 
 		// "implode" IDs and query string
-		$aid = implode(",", $adminIds);
-		if ($aid == "-1") {
+		$aid = implode(',', $adminIds);
+		if ($aid == '-1') {
 			if (EXT_IS_ACTIVE('events')) {
 				// Add line to user events
 				EVENTS_ADD_LINE($subj, $msg, $UID);
 			} else {
 				// Log error for debug
 				DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Extension 'events' missing: tpl=%s,subj=%s,UID=%s",
-					$template,
-					$subj,
-					$UID
+				$template,
+				$subj,
+				$UID
 				));
 			}
 		} elseif ($aid == '0') {
 			// Select all email adresses
 			$result = SQL_QUERY("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` ORDER BY `id`",
-				__FUNCTION__, __LINE__);
+			__FUNCTION__, __LINE__);
 		} else {
 			// If Admin-ID is not "to-all" select
 			$result = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` WHERE id IN (%s) ORDER BY `id`",
-				array($aid), __FUNCTION__, __LINE__);
+			array($aid), __FUNCTION__, __LINE__);
 		}
 	}
 
@@ -1719,7 +1663,7 @@ function ADD_EMAIL_NAV ($PAGES, $offset, $show_form, $colspan, $return=false) {
 	$NAV = '';
 	for ($page = 1; $page <= $PAGES; $page++) {
 		// Is the page currently selected or shall we generate a link to it?
-		if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET('page')) && ($page == "1"))) {
+		if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET('page')) && ($page == '1'))) {
 			// Is currently selected, so only highlight it
 			$NAV .= "<strong>-";
 		} else {
@@ -1733,7 +1677,7 @@ function ADD_EMAIL_NAV ($PAGES, $offset, $show_form, $colspan, $return=false) {
 			$NAV .= "\">";
 		}
 		$NAV .= $page;
-		if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET('page')) && ($page == "1"))) {
+		if (($page == REQUEST_GET('page')) || ((!REQUEST_ISSET_GET('page')) && ($page == '1'))) {
 			// Is currently selected, so only highlight it
 			$NAV .= "-</strong>";
 		} else {
@@ -1901,7 +1845,7 @@ function sendRawRequest ($host, $request) {
 		// Use login data to proxy? (username at least!)
 		if (getConfig('proxy_username') != '') {
 			// Add it as well
-			$encodedAuth = base64_encode(COMPILE_CODE(getConfig('proxy_username')).constant('ENCRYPT_SEPERATOR').COMPILE_CODE(getConfig('proxy_password')));
+			$encodedAuth = base64_encode(COMPILE_CODE(getConfig('proxy_username')).getConfig('ENCRYPT_SEPERATOR').COMPILE_CODE(getConfig('proxy_password')));
 			$proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
 		} // END - if
 
@@ -1974,22 +1918,22 @@ function sendRawRequest ($host, $request) {
 }
 
 // Taken from www.php.net eregi() user comments
-function VALIDATE_EMAIL ($email) {
+function isEmailValid ($email) {
 	// Compile email
 	$email = COMPILE_CODE($email);
 
 	// Check first part of email address
-	$first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
+	$first = '[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*';
 
 	//  Check domain
-	$domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
+	$domain = '[a-z0-9-]+(\.[a-z0-9-]{2,5})+';
 
 	// Generate pattern
-	$regex = '^'.$first.'@'.$domain.'$';
+	$regex = '@^' . $first . '\@' . $domain . '$@iU';
 
 	// Return check result
-	// @TODO eregi() should be rewritten here
-	return eregi($regex, $email);
+	// @NOTE altered the regex-pattern and added modificator i (match both upper and lower case letters) and U (PCRE_UNGREEDY) to work with preg_match the same way as eregi
+	return preg_match($regex, $email);
 }
 
 // Function taken from user comments on www.php.net / function eregi()
@@ -2059,7 +2003,7 @@ function generateMemberEmailLink ($email, $table = 'admins') {
 	if ((EXT_IS_ACTIVE('admins')) && ($table == 'admins')) {
 		// Create email link for contacting admin in guest area
 		$EMAIL = adminsCreateEmailLink($email);
-		} elseif ((EXT_IS_ACTIVE('user')) && (GET_EXT_VERSION('user') >= '0.3.3') && ($table == 'user_data')) {
+	} elseif ((EXT_IS_ACTIVE('user')) && (GET_EXT_VERSION('user') >= '0.3.3') && ($table == 'user_data')) {
 		// Create email link for contacting a member within admin area (or later in other areas, too?)
 		$EMAIL = USER_generateMemberEmailLink($email);
 	} elseif ((EXT_IS_ACTIVE('sponsor')) && ($table == 'sponsor_data')) {
@@ -2091,19 +2035,19 @@ function generateHash ($plainText, $salt = '') {
 	// When the salt is empty build a new one, else use the first x configured characters as the salt
 	if (empty($salt)) {
 		// Build server string (inc/databases.php is no longer updated with every commit)
-		$server = $_SERVER['PHP_SELF'].constant('ENCRYPT_SEPERATOR').detectUserAgent().constant('ENCRYPT_SEPERATOR').getenv('SERVER_SOFTWARE').constant('ENCRYPT_SEPERATOR').detectRemoteAddr();
+		$server = $_SERVER['PHP_SELF'].getConfig('ENCRYPT_SEPERATOR').detectUserAgent().getConfig('ENCRYPT_SEPERATOR').getenv('SERVER_SOFTWARE').getConfig('ENCRYPT_SEPERATOR').detectRemoteAddr();
 
 		// Build key string
-		$keys   = constant('SITE_KEY').constant('ENCRYPT_SEPERATOR').constant('DATE_KEY').constant('ENCRYPT_SEPERATOR').getConfig('secret_key').constant('ENCRYPT_SEPERATOR').getConfig('file_hash').constant('ENCRYPT_SEPERATOR').date("d-m-Y (l-F-T)", getConfig(('patch_ctime'))).constant('ENCRYPT_SEPERATOR').getConfig('master_salt');
+		$keys   = getConfig('SITE_KEY').getConfig('ENCRYPT_SEPERATOR').getConfig('DATE_KEY').getConfig('ENCRYPT_SEPERATOR').getConfig('secret_key').getConfig('ENCRYPT_SEPERATOR').getConfig('file_hash').getConfig('ENCRYPT_SEPERATOR').date("d-m-Y (l-F-T)", getConfig(('patch_ctime'))).getConfig('ENCRYPT_SEPERATOR').getConfig('master_salt');
 
 		// Additional data
-		$data = $plainText.constant('ENCRYPT_SEPERATOR').uniqid(mt_rand(), true).constant('ENCRYPT_SEPERATOR').time();
+		$data = $plainText.getConfig('ENCRYPT_SEPERATOR').uniqid(mt_rand(), true).getConfig('ENCRYPT_SEPERATOR').time();
 
 		// Calculate number for generating the code
-		$a = time() + constant('_ADD') - 1;
+		$a = time() + getConfig('_ADD') - 1;
 
 		// Generate SHA1 sum from modula of number and the prime number
-		$sha1 = sha1(($a % constant('_PRIME')).$server.constant('ENCRYPT_SEPERATOR').$keys.constant('ENCRYPT_SEPERATOR').$data.constant('ENCRYPT_SEPERATOR').date("d-m-Y (l-F-T)", time()).constant('ENCRYPT_SEPERATOR').$a);
+		$sha1 = sha1(($a % getConfig('_PRIME')).$server.getConfig('ENCRYPT_SEPERATOR').$keys.getConfig('ENCRYPT_SEPERATOR').$data.getConfig('ENCRYPT_SEPERATOR').getConfig('DATE_KEY').getConfig('ENCRYPT_SEPERATOR').$a);
 		//* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
 		$sha1 = scrambleString($sha1);
 		//* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
@@ -2203,31 +2147,6 @@ function genScrambleString ($len) {
 	return $scrambleString;
 }
 
-// Append data like session ID or referal ID to the given URL which would
-// normally be stored in cookies
-function addUrlData ($URL) {
-	// Init add
-	$add = '';
-
-	// Determine URL binder
-	$BIND = '?';
-	if (strpos($URL, '?') !== false) $BIND = '&amp;';
-
-	if ((!defined('__COOKIES')) || ((!constant('__COOKIES')))) {
-		// Cookies are not accepted
-		if ((REQUEST_ISSET_GET(('refid'))) && (strpos($URL, "refid=") == 0)) {
-			// Cookie found in URL
-			$add .= $BIND."refid=".bigintval(REQUEST_GET('refid'));
-		} elseif ((GET_EXT_VERSION('sql_patches') != '') && (getConfig('def_refid') > 0)) {
-			// Not found! So let's set default here
-			$add .= $BIND."refid=".getConfig('def_refid');
-		}
-	} // END - if
-
-	// Add all together and return it
-	return $URL . $add;
-}
-
 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
 function generatePassString ($passHash) {
 	// Return vanilla password hash
@@ -2242,9 +2161,9 @@ function generatePassString ($passHash) {
 			$part2 = hexdec(substr(getConfig('secret_key'), $start, 4));
 			$mod = dechex($idx);
 			if ($part1 > $part2) {
-				$mod = dechex(sqrt(($part1 - $part2) * constant('_PRIME') / pi()));
+				$mod = dechex(sqrt(($part1 - $part2) * getConfig('_PRIME') / pi()));
 			} elseif ($part2 > $part1) {
-				$mod = dechex(sqrt(($part2 - $part1) * constant('_PRIME') / pi()));
+				$mod = dechex(sqrt(($part2 - $part1) * getConfig('_PRIME') / pi()));
 			}
 			$mod = substr(round($mod), 0, 4);
 			$mod = str_repeat('0', 4-strlen($mod)).$mod;
@@ -2253,7 +2172,7 @@ function generatePassString ($passHash) {
 			$newHash .= $mod;
 		} // END - for
 
-		//* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
+		//* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).')');
 		$ret = generateHash($newHash, getConfig('master_salt'));
 		//* DEBUG: */ print($ret."<br />\n");
 	} else {
@@ -2283,20 +2202,26 @@ function fixDeletedCookies ($cookies) {
 
 // Output error messages in a fasioned way and die...
 function app_die ($F, $L, $msg) {
-	// Load header
-	loadIncludeOnce('inc/header.php');
+	// Check if Script is already dieing and not let it kill itself another 1000 times
+	if (!isset($GLOBALS['app_died'])) {
+		// Make sure, that the script realy realy diese here and now
+		$GLOBALS['app_died'] = true;
 
-	// Prepare message for output
-	$msg = sprintf(getMessage('MXCHANGE_HAS_DIED'), basename($F), $L, $msg);
+		// Load header
+		loadIncludeOnce('inc/header.php');
 
-	// Load the message template
-	LOAD_TEMPLATE('admin_settings_saved', false, $msg);
+		// Prepare message for output
+		$msg = sprintf(getMessage('MXCHANGE_HAS_DIED'), basename($F), $L, $msg);
 
-	// Load footer
-	loadIncludeOnce('inc/footer.php');
+		// Load the message template
+		LOAD_TEMPLATE('admin_settings_saved', false, $msg);
 
-	// Exit explicitly
-	shutdown();
+		// Load footer
+		loadIncludeOnce('inc/footer.php');
+	} else {
+		// Script tried to kill itself twice
+		debug_report_bug('Script wanted to kill itself more than once! Raw message=' . $msg . ', file/function=' . $F . ', line=' . $L);
+	}
 }
 
 // Display parsing time and number of SQL queries in footer
@@ -2363,31 +2288,6 @@ function isApacheModuleLoaded ($apacheModule) {
 	return (((function_exists('apache_get_modules')) && (in_array($apacheModule, apache_get_modules()))) || (!function_exists('apache_get_modules')));
 }
 
-// "Getter" for language strings
-// @TODO Rewrite all language constants to this function.
-function getMessage ($messageId) {
-	// Default is not found!
-	$return = '!'.$messageId.'!';
-
-	// Is the language string found?
-	if (isset($GLOBALS['msg'][strtolower($messageId)])) {
-		// Language array element found in small_letters
-		$return = $GLOBALS['msg'][$messageId];
-	} elseif (isset($GLOBALS['msg'][strtoupper($messageId)])) {
-		// @DEPRECATED Language array element found in BIG_LETTERS
-		$return = $GLOBALS['msg'][$messageId];
-	} elseif (defined($messageId)) {
-		// @DEPRECATED Deprecated constant found
-		$return = constant($messageId);
-	} else {
-		// Missing language constant
-		DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Missing message string %s detected.", $messageId));
-	}
-
-	// Return the string
-	return $return;
-}
-
 // Get current theme name
 function getCurrentTheme() {
 	// The default theme is 'default'... ;-)
@@ -2460,7 +2360,7 @@ function getThemeId ($name) {
 	} elseif (GET_EXT_VERSION('cache') != '0.1.8') {
 		// Check if current theme is already imported or not
 		$result = SQL_QUERY_ESC("SELECT `id` FROM `{!_MYSQL_PREFIX!}_themes` WHERE theme_path='%s' LIMIT 1",
-			array($name), __FUNCTION__, __LINE__);
+		array($name), __FUNCTION__, __LINE__);
 
 		// Entry found?
 		if (SQL_NUMROWS($result) == 1) {
@@ -2476,60 +2376,6 @@ function getThemeId ($name) {
 	return $id;
 }
 
-// Read a given file
-function readFromFile ($FQFN, $sqlPrepare = false) {
-	// Load the file
-	if (function_exists('file_get_contents')) {
-		// Use new function
-		$content = file_get_contents($FQFN);
-	} else {
-		// Fall-back to implode-file chain
-		$content = implode('', file($FQFN));
-	}
-
-	// Prepare SQL queries?
-	if ($sqlPrepare === true) {
-		// Remove some unwanted chars
-		$content = str_replace("\r", '', $content);
-		$content = str_replace("\n\n", "\n", $content);
-	} // END - if
-
-	// Return the content
-	return $content;
-}
-
-// Writes content to a file
-function writeToFile ($FQFN, $content) {
-	// Is the file writeable?
-	if ((isFileReadable($FQFN)) && (!is_writeable($FQFN)) && (!chmod($FQFN, 0644))) {
-		// Not writeable!
-		DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("File %s not writeable.", basename($FQFN)));
-
-		// Failed! :(
-		return false;
-	} // END - if
-
-	// By default all is failed...
-	$return = false;
-
-	// Is the function there?
-	if (function_exists('file_put_contents')) {
-		// Write it directly
-		$return = file_put_contents($FQFN, $content);
-	} else {
-		// Write it with fopen
-		$fp = fopen($FQFN, 'w') or app_die(__FUNCTION__, __LINE__, "Cannot write file ".basename($FQFN).'!');
-		fwrite($fp, $content);
-		fclose($fp);
-
-		// Set CHMOD rights
-		$return = chmod($FQFN, 0644);
-	}
-
-	// Return status
-	return $return;
-}
-
 // Generates an error code from given account status
 function generateErrorCodeFromUserStatus ($status) {
 	// Default error code if unknown account status
@@ -2551,21 +2397,12 @@ function generateErrorCodeFromUserStatus ($status) {
 	return $errorCode;
 }
 
-// Clears the output buffer. This function does *NOT* backup sent content.
-function clearOutputBuffer () {
-	// Trigger an error on failure
-	if (!ob_end_clean()) {
-		// Failed!
-		debug_report_bug(__FUNCTION__.': Failed to clean output buffer.');
-	} // END - if
-}
-
 // Function to search for the last modifified file
 function searchDirsRecursive ($dir, &$last_changed) {
 	// Get dir as array
 	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):dir=".$dir."<br />\n";
 	// Does it match what we are looking for? (We skip a lot files already!)
-    // RegexPattern to exclude  ., .., .revision,  .svn, debug.log or .cache in the filenames
+	// RegexPattern to exclude  ., .., .revision,  .svn, debug.log or .cache in the filenames
 	$excludePattern = '@(\.|\.\.|\.revision|\.svn|debug\.log|\.cache|config\.php)$@';
 	$ds = getArrayFromDirectory($dir, '', true, false, $excludePattern);
 	//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ds[]=".count($ds)."<br />\n";
@@ -2578,7 +2415,7 @@ function searchDirsRecursive ($dir, &$last_changed) {
 		// Is it a file and readable?
 		//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):FQFN={$FQFN}<br />\n";
 		if (isDirectory($FQFN)) {
-			 // $FQFN is a directory so also crawl into this directory
+			// $FQFN is a directory so also crawl into this directory
 			$newDir = $d;
 			if (!empty($dir)) $newDir = $dir . '/'. $d;
 			//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):DESCENT: ".$newDir."<br />\n";
@@ -2606,8 +2443,8 @@ function getActualVersion ($type = 'Revision') {
 		// Check if REQUEST_GET('check_revision_data') is setted (switch for manually rewrite the .revision-File)
 		if (REQUEST_ISSET_GET('check_revision_data') && REQUEST_GET('check_revision_data') == 'yes') $new = true;
 		if (!isset($GLOBALS['cache_array']['revision'][$type])
-			|| count($GLOBALS['cache_array']['revision']) < 3
-			|| !$GLOBALS['cache_instance']->loadCacheFile('revision')) $new = true;
+		|| count($GLOBALS['cache_array']['revision']) < 3
+		|| !$GLOBALS['cache_instance']->loadCacheFile('revision')) $new = true;
 
 		// Is the cache file outdated/invalid?
 		if ($new === true){
@@ -2707,9 +2544,9 @@ function getArrayFromActualVersion () {
 
 	// at least 3 keyword-Tags are needed for propper values
 	if ($res && $res >= 3
-		&& isset($akt_vers['Revision']) && $akt_vers['Revision'] != ''
-		&& isset($akt_vers['Date']) && $akt_vers['Date'] != ''
-		&& isset($akt_vers['Tag']) && $akt_vers['Tag'] != '') {
+	&& isset($akt_vers['Revision']) && $akt_vers['Revision'] != ''
+	&& isset($akt_vers['Date']) && $akt_vers['Date'] != ''
+	&& isset($akt_vers['Tag']) && $akt_vers['Tag'] != '') {
 		// Prepare content witch need special treadment
 
 		// Prepare timestamp for date
@@ -2737,35 +2574,6 @@ function getArrayFromActualVersion () {
 	return $akt_vers;
 }
 
-
-// Loads an include file and logs any missing files for debug purposes
-function loadInclude ($INC) {
-	// Add the path. This is why we need a trailing slash in config.php
-	$FQFN = constant('PATH') . $INC;
-
-	// Is the include file there?
-	if (!isIncludeReadable($INC)) {
-		// Not there so log it
-		debug_report_bug(sprintf("Include file %s not found.", $INC));
-		return false;
-	} // END - if
-
-	// Try to load it
-	require($FQFN);
-}
-
-// Loads an include file once
-function loadIncludeOnce ($INC) {
-	// Is it not loaded?
-	if (!isset($GLOBALS['load_once'][$INC])) {
-		// Then try to load it
-		loadInclude($INC);
-
-		// And mark it as loaded
-		$GLOBALS['load_once'][$INC] = "loaded";
-	} // END - if
-}
-
 // Back-ported from the new ship-simu engine. :-)
 function debug_get_printable_backtrace () {
 	// Init variable
@@ -2777,7 +2585,7 @@ function debug_get_printable_backtrace () {
 		if (!isset($trace['file'])) $trace['file'] = __FUNCTION__;
 		if (!isset($trace['line'])) $trace['line'] = __LINE__;
 		if (!isset($trace['args'])) $trace['args'] = array();
-		$backtrace .= "<li class=\"debug_list\"><span class=\"backtrace_file\">".basename($trace['file'])."</span>:".$trace['line'].", <span class=\"backtrace_function\">".$trace['function']."(".count($trace['args']).")</span></li>\n";
+		$backtrace .= "<li class=\"debug_list\"><span class=\"backtrace_file\">".basename($trace['file'])."</span>:".$trace['line'].", <span class=\"backtrace_function\">".$trace['function'].'('.count($trace['args']).")</span></li>\n";
 	} // END - foreach
 
 	// Close it
@@ -2795,7 +2603,7 @@ function debug_report_bug ($message = '') {
 	if (!empty($message)) {
 		// Use and log it
 		$debug = sprintf("Note: %s<br />\n",
-			$message
+		$message
 		);
 
 		// @TODO Add a little more infos here
@@ -2803,9 +2611,9 @@ function debug_report_bug ($message = '') {
 	} // END - if
 
 	// Add output
-	$debug .= "Please report this bug at <a href=\"http://bugs.mxchange.org\" rel=\"external\" target=\"_blank\">bugs.mxchange.org</a>:<pre>";
+	$debug .= "Please report this bug at <a title=\"Direct link to the bug-tracker\" href=\"http://bugs.mxchange.org\" rel=\"external\" target=\"_blank\">bugs.mxchange.org</a> and include the logfile from <strong>inc/cache/debug.log</strong> in your report (you cannot attach files!):<pre>";
 	$debug .= debug_get_printable_backtrace();
-	$debug .= "</pre>Request-URI: ".$_SERVER['REQUEST_URI']."<br />\n";
+	$debug .= "</pre>\nRequest-URI: ".$_SERVER['REQUEST_URI']."<br />\n";
 	$debug .= "Thank you for finding bugs.";
 
 	// And abort here
@@ -2841,8 +2649,8 @@ function convertCodeToMessage ($code) {
 			break;
 
 		case getCode('EXTENSION_PROBLEM'):
-			if (REQUEST_ISSET_GET(('ext'))) {
-				$msg = sprintf(getMessage('EXTENSION_PROBLEM_EXT_INACTIVE'), REQUEST_GET(('ext')));
+			if (REQUEST_ISSET_GET('ext')) {
+				$msg = sprintf(getMessage('EXTENSION_PROBLEM_EXT_INACTIVE'), REQUEST_GET('ext'));
 			} else {
 				$msg = getMessage('EXTENSION_PROBLEM_UNSET_EXT');
 			}
@@ -2896,29 +2704,6 @@ function generateAdminLink ($aid) {
 	return $admin;
 }
 
-// Checks wether an include file (non-FQFN better) is readable
-function isIncludeReadable ($INC) {
-	// Construct FQFN
-	$FQFN = constant('PATH') . $INC;
-
-	// Is it readable?
-	return isFileReadable($FQFN);
-}
-
-// Encode strings
-// @TODO Implement $compress
-function encodeString ($str, $compress=true) {
-	$str = urlencode(base64_encode(compileUriCode($str)));
-	return $str;
-}
-
-// Decode strings encoded with encodeString()
-// @TODO Implement $decompress
-function decodeString ($str, $decompress=true) {
-	$str = compileUriCode(base64_decode(urldecode(compileUriCode($str))));
-	return $str;
-}
-
 // Compile characters which are allowed in URLs
 function compileUriCode ($code, $simple=true) {
 	// Compile constants
@@ -2926,15 +2711,15 @@ function compileUriCode ($code, $simple=true) {
 
 	// Compile QUOT and other non-HTML codes
 	$code = str_replace('{DOT}', '.',
-		str_replace('{SLASH}', '/',
-		str_replace('{QUOT}', "'",
-		str_replace('{DOLLAR}', '$',
-		str_replace('{OPEN_ANCHOR}', '(',
-		str_replace('{CLOSE_ANCHOR}', ')',
-		str_replace('{OPEN_SQR}', '[',
-		str_replace('{CLOSE_SQR}', ']',
-		str_replace('{PER}', '%',
-		$code
+	str_replace('{SLASH}', '/',
+	str_replace('{QUOT}', "'",
+	str_replace('{DOLLAR}', '$',
+	str_replace('{OPEN_ANCHOR}', '(',
+	str_replace('{CLOSE_ANCHOR}', ')',
+	str_replace('{OPEN_SQR}', '[',
+	str_replace('{CLOSE_SQR}', ']',
+	str_replace('{PER}', '%',
+	$code
 	)))))))));
 
 	// Return compiled code
@@ -3008,21 +2793,6 @@ function isUrlValidSimple ($url) {
 	return $reg;
 }
 
-// Smartly adds slashes
-function smartAddSlashes ($unquoted) {
-	$unquoted = str_replace("\\", '', $unquoted);
-	return addslashes($unquoted);
-}
-
-// Decode entities in a nicer way
-function decodeEntities ($str) {
-	// Decode the entities to UTF-8 now
-	$decodedString = html_entity_decode($str, ENT_NOQUOTES, "UTF-8");
-
-	// Return decoded string
-	return $decodedString;
-}
-
 // Wtites data to a config.php-style file
 // @TODO Rewrite this function to use readFromFile() and writeToFile()
 function changeDataInFile ($FQFN, $comment, $prefix, $suffix, $DATA, $seek=0) {
@@ -3034,16 +2804,16 @@ function changeDataInFile ($FQFN, $comment, $prefix, $suffix, $DATA, $seek=0) {
 
 	// Is the file there and read-/write-able?
 	if ((isFileReadable($FQFN)) && (is_writeable($FQFN))) {
-		$search = "CFG: ".$comment;
-		$tmp = $FQFN.".tmp";
+		$search = 'CFG: ' . $comment;
+		$tmp = $FQFN . '.tmp';
 
 		// Open the source file
-		$fp = fopen($FQFN, 'r') or OUTPUT_HTML("<strong>READ:</strong> ".$FQFN."<br />");
+		$fp = fopen($FQFN, 'r') or OUTPUT_HTML('<strong>READ:</strong> ' . $FQFN . "<br />\n");
 
 		// Is the resource valid?
 		if (is_resource($fp)) {
 			// Open temporary file
-			$fp_tmp = fopen($tmp, 'w') or OUTPUT_HTML("<strong>WRITE:</strong> ".$tmp."<br />");
+			$fp_tmp = fopen($tmp, 'w') or OUTPUT_HTML('<strong>WRITE:</strong> ' . $tmp . "<br />\n");
 
 			// Is the resource again valid?
 			if (is_resource($fp_tmp)) {
@@ -3056,7 +2826,7 @@ function changeDataInFile ($FQFN, $comment, $prefix, $suffix, $DATA, $seek=0) {
 					if ($next > -1) {
 						if ($next === $seek) {
 							$next = -1;
-							$line = $prefix . $DATA . $suffix."\n";
+							$line = $prefix . $DATA . $suffix . "\n";
 						} else {
 							$next++;
 						}
@@ -3064,31 +2834,31 @@ function changeDataInFile ($FQFN, $comment, $prefix, $suffix, $DATA, $seek=0) {
 
 					// Write to temp file
 					fputs($fp_tmp, $line);
-				}
+				} // END - while
 
 				// Close temp file
 				fclose($fp_tmp);
 
 				// Finished writing tmp file
 				$done = true;
-			}
+			} // END - if
 
 			// Close source file
 			fclose($fp);
 
-			if (($done) && ($found)) {
+			if (($done === true) && ($found === true)) {
 				// Copy back tmp file and delete tmp :-)
-				copy($tmp, $FQFN);
-				return unlink($tmp);
-			} elseif (!$found) {
-				OUTPUT_HTML("<strong>CHANGE:</strong> 404!");
+				copyFileVerified($tmp, $FQFN, 0644);
+				return removeFile($tmp);
+			} elseif ($found === false) {
+				OUTPUT_HTML('<strong>CHANGE:</strong> 404!');
 			} else {
-				OUTPUT_HTML("<strong>TMP:</strong> UNDONE!");
+				OUTPUT_HTML('<strong>TMP:</strong> UNDONE!');
 			}
 		}
 	} else {
 		// File not found, not readable or writeable
-		OUTPUT_HTML("<strong>404:</strong> ".$FQFN."<br />");
+		OUTPUT_HTML('<strong>404:</strong> ' . $FQFN . '<br />');
 	}
 
 	// An error was detected!
@@ -3106,26 +2876,6 @@ function sendAdminNotification ($subject, $templateName, $content=array(), $uid
 	}
 }
 
-// Merges an array together but only if both are arrays
-function merge_array ($array1, $array2) {
-	// Are both an array?
-	if ((is_array($array1)) && (is_array($array2))) {
-		// Merge all together
-		return array_merge($array1, $array2);
-	} elseif (is_array($array1)) {
-		// Return left array
-		DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("array2 is not an array. array != %s", gettype($array2)));
-		return $array1;
-	} elseif (is_array($array2)) {
-		// Return right array
-		DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("array1 is not an array. array != %s", gettype($array1)));
-		return $array2;
-	}
-
-	// Both are not arrays
-	debug_report_bug(__FUNCTION__.": No arrays provided!");
-}
-
 // Debug message logger
 function DEBUG_LOG ($funcFile, $line, $message, $force=true) {
 	// Is debug mode enabled?
@@ -3152,7 +2902,7 @@ function runResetIncludes () {
 	SET_INC_POOL(getArrayFromDirectory('inc/reset/', 'reset_'));
 
 	// Update database
-	if (!defined('DEBUG_RESET')) updateConfiguration('last_update', time());
+	if (getConfig('DEBUG_RESET') != 'Y') updateConfiguration('last_update', time());
 
 	// Is the config entry set?
 	if (GET_EXT_VERSION('sql_patches') >= '0.4.2') {
@@ -3165,7 +2915,7 @@ function runResetIncludes () {
 			MERGE_INC_POOL(getArrayFromDirectory('inc/weekly/', 'weekly_'));
 
 			// Update config
-			if (!defined('DEBUG_WEEKLY')) updateConfiguration('last_week', $currWeek);
+			if (getConfig('DEBUG_WEEKLY') != 'Y') updateConfiguration('last_week', $currWeek);
 		} // END - if
 
 		// Create current month mark
@@ -3177,7 +2927,7 @@ function runResetIncludes () {
 			MERGE_INC_POOL(getArrayFromDirectory('inc/monthly/', 'monthly_'));
 
 			// Update config
-			if (!defined('DEBUG_MONTHLY')) updateConfiguration('last_month', $currMonth);
+			if (getConfig('DEBUG_MONTHLY') != 'Y') updateConfiguration('last_month', $currMonth);
 		} // END - if
 	} // END - if
 
@@ -3218,12 +2968,6 @@ function handleExtraValues ($filterFunction, $value, $extraValue) {
 	return $ret;
 }
 
-// Check if given FQFN is a readable file
-function isFileReadable ($FQFN) {
-	// Check all...
-	return ((file_exists($FQFN)) && (is_file($FQFN)) && (is_readable($FQFN)));
-}
-
 // Converts timestamp selections into a timestamp
 function convertSelectionsToTimestamp (&$POST, &$DATA, &$id, &$skip) {
 	// Init test variable
@@ -3294,7 +3038,7 @@ function HANDLE_LOGIN_FAILTURES ($accessLevel) {
 			//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):accessLevel={$accessLevel}<br />\n";
 			$content = array(
 				'login_failures' => getSession('mxchange_'.$accessLevel.'_failures'),
-				'last_failure'   => generateDateTime(getSession('mxchange_'.$accessLevel.'_last_fail'), "2")
+				'last_failure'   => generateDateTime(getSession('mxchange_'.$accessLevel.'_last_fail'), '2')
 			);
 
 			// Load template
@@ -3372,8 +3116,8 @@ function determineRealRemoteAddress () {
 	}
 
 	// This strips out the real address from proxy output
-	if (strstr($address, ",")){
-		$addressArray = explode(",", $address);
+	if (strstr($address, ',')){
+		$addressArray = explode(',', $address);
 		$address = $addressArray[0];
 	} // END - if
 
@@ -3381,66 +3125,6 @@ function determineRealRemoteAddress () {
 	return $address;
 }
 
-// "Getter" for remote IP number
-function detectRemoteAddr () {
-	// Get remote ip from environment
-	$remoteAddr = determineRealRemoteAddress();
-
-	// Is removeip installed?
-	if (EXT_IS_ACTIVE('removeip')) {
-		// Then anonymize it
-		$remoteAddr = GET_ANONYMOUS_REMOTE_ADDR($remoteAddr);
-	} // END - if
-
-	// Return it
-	return $remoteAddr;
-}
-
-// "Getter" for remote hostname
-function detectRemoteHostname () {
-	// Get remote ip from environment
-	$remoteHost = getenv('REMOTE_HOST');
-
-	// Is removeip installed?
-	if (EXT_IS_ACTIVE('removeip')) {
-		// Then anonymize it
-		$remoteHost = GET_ANONYMOUS_REMOTE_HOST($remoteHost);
-	} // END - if
-
-	// Return it
-	return $remoteHost;
-}
-
-// "Getter" for user agent
-function detectUserAgent () {
-	// Get remote ip from environment
-	$userAgent = getenv('HTTP_USER_AGENT');
-
-	// Is removeip installed?
-	if (EXT_IS_ACTIVE('removeip')) {
-		// Then anonymize it
-		$userAgent = GET_ANONYMOUS_USER_AGENT($userAgent);
-	} // END - if
-
-	// Return it
-	return $userAgent;
-}
-
-// "Getter" for referer
-function detectReferer () {
-	// Get remote ip from environment
-	$referer = getenv('HTTP_REFERER');
-
-	// Is removeip installed?
-	if (EXT_IS_ACTIVE('removeip')) {
-		// Then anonymize it
-		$referer = GET_ANONYMOUS_REFERER($referer);
-	} // END - if
-
-	// Return it
-	return $referer;
-}
-
 // Adds a bonus mail to the queue
 // This is a high-level function!
 function addNewBonusMail ($data, $mode = '', $output=true) {
@@ -3454,15 +3138,15 @@ function addNewBonusMail ($data, $mode = '', $output=true) {
 	if (!empty($RECEIVER)) {
 		// Add bonus mail to queue
 		addBonusMailToQueue(
-			$data['subject'],
-			$data['text'],
-			$RECEIVER,
-			$data['points'],
-			$data['seconds'],
-			$data['url'],
-			$data['cat'],
-			$mode,
-			$data['receiver']
+		$data['subject'],
+		$data['text'],
+		$RECEIVER,
+		$data['points'],
+		$data['seconds'],
+		$data['url'],
+		$data['cat'],
+		$mode,
+		$data['receiver']
 		);
 
 		// Mail inserted into bonus pool
@@ -3499,7 +3183,7 @@ function DETERMINE_REFID () {
 		$GLOBALS['refid'] = getConfig(('def_refid'));
 	} elseif ((GET_EXT_VERSION('user') >= '0.3.4') && (getConfig('select_user_zero_refid')) == 'Y') {
 		// Select a random user which has confirmed enougth mails
-		$GLOBALS['refid'] = SELECT_RANDOM_REFID();
+		$GLOBALS['refid'] = determineRandomReferalId();
 	} else {
 		// No default ID when sql_patches is not installed or none set
 		$GLOBALS['refid'] = 0;
@@ -3515,23 +3199,6 @@ function DETERMINE_REFID () {
 	return $GLOBALS['refid'];
 }
 
-// Check wether we are installing
-function isInstalling () {
-	$installing = ((isset($GLOBALS['mxchange_installing'])) || (REQUEST_ISSET_GET('installing')));
-	//* DEBUG: */ var_dump($installing);
-	return $installing;
-}
-
-// Check wether this script is installed
-function isInstalled () {
-	return isBooleanConstantAndTrue('mxchange_installed');
-}
-
-// Check wether an admin is registered
-function isAdminRegistered () {
-	return isBooleanConstantAndTrue('admin_registered');
-}
-
 // Enables the reset mode. Only call this function if you really want the
 // reset to be run!
 function enableResetMode () {
@@ -3542,23 +3209,6 @@ function enableResetMode () {
 	runFilterChain('reset_enabled');
 }
 
-// Checks wether the reset mode is active
-function isResetModeEnabled () {
-	// Now simply check it
-	return ((isset($GLOBALS['reset_enabled'])) && ($GLOBALS['reset_enabled'] === true));
-}
-
-// Checks wether the debug mode is enabled
-function isDebugModeEnabled () {
-	// Simply check it
-	return isBooleanConstantAndTrue('DEBUG_MODE');
-}
-
-// Checks wether the cache instance is valid
-function isCacheInstanceValid () {
-	return ((isset($GLOBALS['cache_instance'])) && (is_object($GLOBALS['cache_instance'])));
-}
-
 // Our shutdown-function
 function shutdown () {
 	// Call the filter chain 'shutdown'
@@ -3601,35 +3251,45 @@ function isUserIdSet () {
 	return (isset($GLOBALS['userid']));
 }
 
-// Checks wether the given FQFN is a directory and not .,.. or .svn
-function isDirectory ($FQFN) {
-	// Generate baseName
-	$baseName = basename($FQFN);
-
-	// Check it
-	$isDirectory = ((is_dir($FQFN)) && ($baseName != '.') && ($baseName != '..') && ($baseName != ".svn"));
-
-	// Return the result
-	return $isDirectory;
-}
-
 // Handle message codes from URL
 function handleCodeMessage () {
-	if (REQUEST_ISSET_GET(('msg'))) {
+	if (REQUEST_ISSET_GET('msg')) {
 		// Default extension is "unknown"
-		$ext = "unknown";
+		$ext = 'unknown';
 
 		// Is extension given?
-		if (REQUEST_ISSET_GET(('ext'))) $ext = REQUEST_GET(('ext'));
+		if (REQUEST_ISSET_GET('ext')) $ext = REQUEST_GET('ext');
 
 		// Convert the 'msg' parameter from URL to a human-readable message
 		$msg = convertCodeToMessage(REQUEST_GET('msg'));
 
 		// Load message template
-		LOAD_TEMPLATE("message", false, $msg);
+		LOAD_TEMPLATE('message', false, $msg);
 	} // END - if
 }
 
+// Setter for extra title
+function setExtraTitle ($extraTitle) {
+	$GLOBALS['extra_title'] = $extraTitle;
+}
+
+// Getter for extra title
+function getExtraTitle () {
+	// Is the extra title set?
+	if (!isExtraTitleSet()) {
+		// No, then abort here
+		debug_report_bug('extra_title is not set!');
+	} // END - if
+
+	// Return it
+	return $GLOBALS['extra_title'];
+}
+
+// Checks if the extra title is set
+function isExtraTitleSet () {
+	return ((isset($GLOBALS['extra_title'])) && (!empty($GLOBALS['extra_title'])));
+}
+
 //////////////////////////////////////////////////
 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
 //////////////////////////////////////////////////