X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Ftemplate-functions.php;h=929c99a3783b2df5dbc2bd542b20030c99bb61cd;hb=39fbdb68ef03c3f5828b02c7676371e7b2ba5327;hp=16cc8cbf6fb71492ac7b59a80000f683a15f9259;hpb=58be7e39090a997a47966f1057d8bf74ee6f3fad;p=mailer.git

diff --git a/inc/template-functions.php b/inc/template-functions.php
index 16cc8cbf6f..929c99a378 100644
--- a/inc/template-functions.php
+++ b/inc/template-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 *
@@ -70,13 +70,8 @@ function debugOutput ($message) {
 
 // "Fixes" an empty string into three dashes (use for templates)
 function fixEmptyContentToDashes ($str) {
-	// Trim the string
-	$str = trim($str);
-
-	// Is the string empty?
-	if (empty($str)) {
-		$str = '---';
-	} // END - if
+	// Call inner function
+	$str = fixNullEmptyToDashes($str, 3);
 
 	// Return string
 	return $str;
@@ -115,23 +110,32 @@ function outputHtml ($htmlCode, $newLine = true) {
 					outputRawCode($htmlCode);
 
 					// That's why you don't need any \n at the end of your HTML code... :-)
-					if ($newLine === true) print("\n");
+					if ($newLine === true) {
+						print("\n");
+					} // END - if
 				} else {
 					// Render mode for old or lame servers...
 					$GLOBALS['output'] .= $htmlCode;
 
 					// That's why you don't need any \n at the end of your HTML code... :-)
-					if ($newLine === true) $GLOBALS['output'] .= "\n";
+					if ($newLine === true) {
+						$GLOBALS['output'] .= "\n";
+					} // END - if
 				}
 				break;
 
 			case 'direct':
 				// If we are switching from render to direct output rendered code
-				if ((!empty($GLOBALS['output'])) && (getPhpCaching() != 'on')) { outputRawCode($GLOBALS['output']); $GLOBALS['output'] = ''; }
+				if ((!empty($GLOBALS['output'])) && (getPhpCaching() != 'on')) {
+					outputRawCode($GLOBALS['output']);
+					$GLOBALS['output'] = '';
+				} // END - if
 
 				// The same as above... ^
 				outputRawCode($htmlCode);
-				if ($newLine === true) print("\n");
+				if ($newLine === true) {
+					print("\n");
+				} // END - if
 				break;
 
 			default:
@@ -187,13 +191,13 @@ function compileFinalOutput () {
 	// Compress it?
 	/**
 	 * @TODO On some pages this is buggy
-	if (!empty($_SERVER['HTTP_ACCEPT_ENCODING']) && (strpos('gzip', $_SERVER['HTTP_ACCEPT_ENCODING']) !== null)) {
+	if (!empty($_SERVER['HTTP_ACCEPT_ENCODING']) && (isInStringIgnoreCase('gzip', $_SERVER['HTTP_ACCEPT_ENCODING']))) {
 		// Compress it for HTTP gzip
 		$GLOBALS['output'] = gzencode($GLOBALS['output'], 9);
 
 		// Add header
 		sendHeader('Content-Encoding: gzip');
-	} elseif (!empty($_SERVER['HTTP_ACCEPT_ENCODING']) && (strpos('deflate', $_SERVER['HTTP_ACCEPT_ENCODING']) !== null)) {
+	} elseif (!empty($_SERVER['HTTP_ACCEPT_ENCODING']) && (isInStringIgnoreCase('deflate', $_SERVER['HTTP_ACCEPT_ENCODING']))) {
 		// Compress it for HTTP deflate
 		$GLOBALS['output'] = gzcompress($GLOBALS['output'], 9);
 
@@ -218,7 +222,7 @@ function doFinalCompilation ($code, $insertComments = true, $enableCodes = true)
 	$count = 0;
 
 	// Compile all out
-	while (((strpos($code, '{--') !== false) || (strpos($code, '{DQUOTE}') !== false) || (strpos($code, '{?') !== false) || (strpos($code, '{%') !== false)) && ($count < 7)) {
+	while (((isInString('{--', $code)) || (isInString('{DQUOTE}', $code)) || (isInString('{?', $code)) || (isInString('{%', $code) !== false)) && ($count < 7)) {
 		// Init common variables
 		$content = array();
 		$newContent = '';
@@ -319,7 +323,7 @@ function loadTemplate ($template, $return = false, $content = array(), $compileC
 
 			// Do we have to compile the code?
 			$ret = '';
-			if ((strpos($GLOBALS['tpl_content'][$template], '$') !== false) || (strpos($GLOBALS['tpl_content'][$template], '{--') !== false) || (strpos($GLOBALS['tpl_content'][$template], '{?') !== false) || (strpos($GLOBALS['tpl_content'][$template], '{%') !== false)) {
+			if ((isInString('$', $GLOBALS['tpl_content'][$template])) || (isInString('{--', $GLOBALS['tpl_content'][$template])) || (isInString('{?', $GLOBALS['tpl_content'][$template])) || (isInString('{%', $GLOBALS['tpl_content'][$template]))) {
 				// Normal HTML output?
 				if (isHtmlOutputMode()) {
 					// Add surrounding HTML comments to help finding bugs faster
@@ -328,7 +332,7 @@ function loadTemplate ($template, $return = false, $content = array(), $compileC
 					// Prepare eval() command
 					$GLOBALS['template_eval'][$template] = '$ret = "' . getColorSwitchCode($template) . compileCode(escapeQuotes($ret), false, true, true, $compileCode) . '";';
 				} elseif (substr($template, 0, 3) == 'js_') {
-					// JavaScripts don't like entities and timings
+					// JavaScripts don't like entities, dollar signs and timings
 					$GLOBALS['template_eval'][$template] = '$ret = decodeEntities("' . compileRawCode(escapeJavaScriptQuotes($GLOBALS['tpl_content'][$template]), false, true, true, $compileCode) . '");';
 				} else {
 					// Prepare eval() command, other output doesn't like entities, maybe
@@ -345,7 +349,7 @@ function loadTemplate ($template, $return = false, $content = array(), $compileC
 		} elseif ((isAdmin()) || ((isInstalling()) && (!isInstalled()))) {
 			// Only admins shall see this warning or when installation mode is active
 			$ret = '<div class="para">
-	<span class="notice">{--TEMPLATE_404--}</span>
+	<span class="bad">{--TEMPLATE_404--}</span>
 </div>
 <div class="para">
 	(' . $template . ')
@@ -438,9 +442,6 @@ function detectExtraTemplatePath ($template) {
 
 // Loads an email template and compiles it
 function loadEmailTemplate ($template, $content = array(), $userid = NULL, $loadUserData = true) {
-	// @TODO $DATA is deprecated and should be avoided and replaced with $content
-	global $DATA;
-
 	// Make sure all template names are lowercase!
 	$template = strtolower($template);
 
@@ -521,8 +522,6 @@ function loadEmailTemplate ($template, $content = array(), $userid = NULL, $load
 <div class="para">
 	{--TEMPLATE_CONTENT--}:
 	<pre>' . print_r($content, true) . '</pre>
-	{--TEMPLATE_DATA--}:
-	<pre>' . print_r($DATA, true) . '</pre>
 </div>';
 
 		// Debug mode not active? Then remove the HTML tags
@@ -546,7 +545,6 @@ function loadEmailTemplate ($template, $content = array(), $userid = NULL, $load
 
 	// Remove content and data
 	unset($content);
-	unset($DATA);
 
 	// Return content
 	return $newContent;
@@ -558,7 +556,9 @@ function getMenuCssClasses ($data) {
 	$content = explode('|', $data);
 
 	// Non-existent index 2 will happen in menu blocks
-	if (!isset($content[2])) $content[2] = '';
+	if (!isset($content[2])) {
+		$content[2] = '';
+	} // END - if
 
 	// Re-construct the array: 0=visible,1=locked,2=prefix
 	$content['visible'] = $content[0];
@@ -603,7 +603,7 @@ function compileCode ($code, $simple = false, $constants = true, $full = true, $
 	return $code;
 }
 
-// Compiles the code (use compileCode() only for HTML because of the comments)
+// Compiles the code
 // @TODO $simple/$constants are deprecated
 function compileRawCode ($code, $simple = false, $constants = true, $full = true, $compileCode = true) {
 	// Is the code a string or shall we not compile?
@@ -630,8 +630,7 @@ function compileRawCode ($code, $simple = false, $constants = true, $full = true
 	$code = str_replace($secChars['to'], $secChars['from'], $code);
 
 	// Find $content[bla][blub] entries
-	// @TODO Do only use $content and deprecate $DATA in templates
-	preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
+	preg_match_all('/\$content((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
 
 	// Are some matches found?
 	if ((count($matches) > 0) && (count($matches[0]) > 0)) {
@@ -662,12 +661,12 @@ function compileRawCode ($code, $simple = false, $constants = true, $full = true
 			} // END - if
 
 			// Take all string elements
-			if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key.'_' . $matches[4][$key]]))) {
+			if ((is_string($matches[3][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key.'_' . $matches[3][$key]]))) {
 				// Replace it in the code
 				//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'key=' . $key . ',match=' . $match);
 				$newMatch = str_replace('[', "['", str_replace(']', "']", $match));
 				$code = str_replace($match, '".' . $newMatch . '."', $code);
-				$matchesFound[$key . '_' . $matches[4][$key]] = 1;
+				$matchesFound[$key . '_' . $matches[3][$key]] = 1;
 				$matchesFound[$match] = true;
 			} elseif (!isset($matchesFound[$match])) {
 				// Not yet replaced!
@@ -854,15 +853,11 @@ function generateImageOrCode ($img_code, $headerSent = true) {
 }
 
 // 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', $asArray = false) {
 	// Do not continue if ONE_DAY is absend
 	if (!isConfigEntrySet('ONE_DAY')) {
-		// And return the timestamp itself or empty array
-		if ($return_array === true) {
-			return array();
-		} else {
-			return $timestamp;
-		}
+		// Abort here
+		debug_report_bug(__FUNCTION__, __LINE__, 'Configuration entry ONE_DAY is absend. timestamp=' . $timestamp . ',prefix=' . $prefix . ',align=' . $align . ',asArray=' . intval($asArray));
 	} // END - if
 
 	// Calculate 2-seconds timestamp
@@ -911,7 +906,7 @@ function createTimeSelections ($timestamp, $prefix = '', $display = '', $align =
 	//
 	// Now we convert them in seconds...
 	//
-	if ($return_array) {
+	if ($asArray === true) {
 		// Just put all data in an array for later use
 		$OUT = array(
 			'YEARS'   => $Y,
@@ -1245,7 +1240,9 @@ function debug_report_bug ($F, $L, $message = '', $sendEmail = true) {
 // Compile characters which are allowed in URLs
 function compileUriCode ($code, $simple = true) {
 	// Compile constants
-	if ($simple === false) $code = str_replace('{--', '".', str_replace('--}', '."', $code));
+	if ($simple === false) {
+		$code = str_replace('{--', '".', str_replace('--}', '."', $code));
+	} // END - if
 
 	// Compile QUOT and other non-HTML codes
 	$code = str_replace('{DOT}', '.',
@@ -1266,17 +1263,18 @@ function compileUriCode ($code, $simple = true) {
 
 // Handle message codes from URL
 function handleCodeMessage () {
-	if (isGetRequestParameterSet('code')) {
+	// Is 'code' set?
+	if (isGetRequestElementSet('code')) {
 		// Default extension is 'unknown'
 		$ext = 'unknown';
 
 		// Is extension given?
-		if (isGetRequestParameterSet('ext')) {
-			$ext = getRequestParameter('ext');
+		if (isGetRequestElementSet('ext')) {
+			$ext = getRequestElement('ext');
 		} // END - if
 
 		// Convert the 'code' parameter from URL to a human-readable message
-		$message = getMessageFromErrorCode(getRequestParameter('code'));
+		$message = getMessageFromErrorCode(getRequestElement('code'));
 
 		// Load message template
 		loadTemplate('message', false, $message);
@@ -1396,42 +1394,54 @@ function linenumberCode ($code)    {
 
 // Determines the right page title
 function determinePageTitle () {
+	// Init page title
+	$pageTitle = '';
+
 	// Config and database connection valid?
 	if ((isConfigLocalLoaded()) && (isConfigurationLoaded()) && (SQL_IS_LINK_UP()) && (isExtensionInstalledAndNewer('sql_patches', '0.1.6'))) {
-		// Init title
-		$TITLE = '';
-
 		// Title decoration enabled?
-		if ((isTitleDecorationEnabled()) && (getConfig('title_left') != '')) $TITLE .= trim(getConfig('title_left')) . ' ';
+		if ((isTitleDecorationEnabled()) && (getConfig('title_left') != '')) {
+			$pageTitle .= '{%config,trim=title_left%} ';
+		} // END - if
 
 		// Do we have some extra title?
 		if (isExtraTitleSet()) {
-			// Then prepent it
-			$TITLE .= getExtraTitle() . ' by ';
+			// Then prepend it
+			$pageTitle .= '{%pipe,getExtraTitle%} by ';
 		} // END - if
 
 		// Add main title
-		$TITLE .= getMainTitle();
+		$pageTitle .= '{?MAIN_TITLE?}';
 
 		// Add title of module? (middle decoration will also be added!)
 		if ((isModuleTitleEnabled()) || ((!isWhatSet()) && (!isActionSet())) || (getModule() == 'admin')) {
-			$TITLE .= ' ' . trim(getConfig('title_middle')) . ' {DQUOTE} . getModuleTitle(getModule()) . {DQUOTE}';
+			$pageTitle .= ' {%config,trim=title_middle%} {DQUOTE} . getModuleTitle(getModule()) . {DQUOTE}';
 		} // END - if
 
 		// Add title from what file
 		$mode = '';
-		if (getModule() == 'login') $mode = 'member';
-		elseif (getModule() == 'index') $mode = 'guest';
-		if ((!empty($mode)) && (isWhatTitleEnabled())) $TITLE .= ' ' . trim(getConfig('title_middle')) . ' ' . getTitleFromMenu($mode, getWhat());
+		if (getModule() == 'login') {
+			$mode = 'member';
+		} elseif (getModule() == 'index') {
+			$mode = 'guest';
+		} elseif (getModule() == 'admin') {
+			$mode = 'admin';
+		} elseif (getModule() == 'sponsor') {
+			$mode = 'sponsor';
+		}
 
-		// Add title decorations? (right)
-		if ((isTitleDecorationEnabled()) && (getConfig('title_right') != '')) $TITLE .= ' ' . trim(getConfig('title_right'));
+		// Add middle part (always in admin area!)
+		if ((!empty($mode)) && ((isWhatTitleEnabled()) || ($mode == 'admin'))) {
+			$pageTitle .= ' {%config,trim=title_middle%} ' . getTitleFromMenu($mode, getWhat());
+		} // END - if
 
-		// Remember title in constant for the template
-		$pageTitle = $TITLE;
+		// Add title decorations? (right)
+		if ((isTitleDecorationEnabled()) && (getConfig('title_right') != '')) {
+			$pageTitle .= ' {%config,trim=title_right%}';
+		} // END - if
 	} elseif ((isInstalled()) && (isAdminRegistered())) {
 		// Installed, admin registered but no ext-sql_patches
-		$pageTitle = '[-- ' . getMainTitle() . ' - ' . getModuleTitle(getModule()) . ' --]';
+		$pageTitle = '[-- {?MAIN_TITLE?} - {%pipe,getModule,getModuleTitle%} --]';
 	} elseif ((isInstalled()) && (!isAdminRegistered())) {
 		// Installed but no admin registered
 		$pageTitle = '{--INSTALLER_OF_MAILER_NO_ADMIN--}';
@@ -1543,7 +1553,7 @@ function sendModeMails ($mod, $modes) {
 		$hash = encodeHashForCookie(getUserData('password'));
 
 		// Does the hash match or should we change it?
-		if (($hash == getSession('u_hash')) || (postRequestParameter('pass1') == postRequestParameter('pass2'))) {
+		if (($hash == getSession('u_hash')) || (postRequestElement('pass1') == postRequestElement('pass2'))) {
 			// Load the data
 			$content = getUserDataArray();
 
@@ -1558,7 +1568,7 @@ function sendModeMails ($mod, $modes) {
 						switch ($mode) {
 							case 'normal': break; // Do not add any special lines
 							case 'email': // Email was changed!
-								$content['message'] = '{--MEMBER_CHANGED_EMAIL--}' . ': ' . postRequestParameter('old_email') . "\n";
+								$content['message'] = '{--MEMBER_CHANGED_EMAIL--}' . ': ' . postRequestElement('old_email') . "\n";
 								break;
 
 							case 'password': // Password was changed
@@ -1574,7 +1584,7 @@ function sendModeMails ($mod, $modes) {
 
 					if (isExtensionActive('country')) {
 						// Replace code with description
-						$content['country'] = generateCountryInfo(postRequestParameter('country_code'));
+						$content['country'] = generateCountryInfo(postRequestElement('country_code'));
 					} // END - if
 
 					// Merge content with data from POST
@@ -1602,16 +1612,16 @@ function sendModeMails ($mod, $modes) {
 
 				default: // Unsupported module!
 					logDebugMessage(__FUNCTION__, __LINE__, sprintf("Unsupported module %s detected.", $mod));
-					$content['message'] = '<span class="notice">{--UNKNOWN_MODULE--}</span>';
+					$content['message'] = '<span class="bad">{--UNKNOWN_MODULE--}</span>';
 					break;
 			} // END - switch
 		} else {
 			// Passwords mismatch
-			$content['message'] = '<span class="notice">{--MEMBER_PASSWORD_ERROR--}</span>';
+			$content['message'] = '<span class="bad">{--MEMBER_PASSWORD_ERROR--}</span>';
 		}
 	} else {
 		// Could not load profile
-		$content['message'] = '<span class="notice">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>';
+		$content['message'] = '<span class="bad">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>';
 	}
 
 	// Send email to user if required
@@ -1637,7 +1647,7 @@ function sendModeMails ($mod, $modes) {
 }
 
 // Generates a 'selection box' from given array
-function generateSelectionBoxFromArray ($options, $name, $optionValue, $optionContent = '', $extraName = '') {
+function generateSelectionBoxFromArray ($options, $name, $optionValue, $optionContent = '', $extraName = '', $templateName = '') {
 	// Start the output
 	$OUT = '<select name="' . $name . '" size="1" class="form_select">
 <option value="X" disabled="disabled">{--PLEASE_SELECT--}</option>';
@@ -1646,8 +1656,14 @@ function generateSelectionBoxFromArray ($options, $name, $optionValue, $optionCo
 	foreach ($options as $option) {
 		// Add the <option> entry from ...
 		if (empty($optionContent)) {
-			// ... template
-			$OUT .= loadTemplate('select_' . $name . $extraName . '_option', true, $option);
+			// Is a template name given?
+			if (empty($templateName)) {
+				// ... $name template
+				$OUT .= loadTemplate('select_' . $name . $extraName . '_option', true, $option);
+			} else {
+				// ... $templateName template
+				$OUT .= loadTemplate('select_' . $templateName . $extraName . '_option', true, $option);
+			}
 		} else {
 			// ... direct HTML code
 			$OUT .= '<option value="' . $option[$optionValue] . '">' . $option[$optionContent] . '</option>';
@@ -1663,7 +1679,13 @@ function generateSelectionBoxFromArray ($options, $name, $optionValue, $optionCo
 	);
 
 	// Load template and return it
-	return loadTemplate('select_' . $name . $extraName . '_box', true, $content);
+	if (empty($templateName)) {
+		// Use name from $name + $extraName
+		return loadTemplate('select_' . $name . $extraName . '_box', true, $content);
+	} else {
+		// Use name from $templateName + $extraName
+		return loadTemplate('select_' . $templateName . $extraName . '_box', true, $content);
+	}
 }
 
 // Prepares the header for HTML output
@@ -1708,8 +1730,8 @@ function generateMetaDescriptionCode () {
 		$GLOBALS['page_header'] .= '<meta name="description" content="' . $DESCR . '" />';
 	} // END - if
 
-	// Initialize referal system
-	initReferalSystem();
+	// Initialize referral system
+	initReferralSystem();
 }
 
 // Generates an FQFN for template cache from the given template name
@@ -1772,7 +1794,7 @@ function generateGenderSelectionBox ($selectedGender = '') {
 }
 
 //-----------------------------------------------------------------------------
-//                      Template helper functions for EL
+//                     Template helper functions for EL code
 //-----------------------------------------------------------------------------
 
 // Color-switch helper function
@@ -1795,9 +1817,9 @@ function doTemplateColorSwitch ($template, $clear = false, $return = true) {
 }
 
 // Helper function for extension registration link
-function doTemplateExtensionRegistrationLink ($template, $dummy, $ext_name) {
+function doTemplateExtensionRegistrationLink ($template, $clear, $ext_name) {
 	// Default is all non-productive
-	$OUT = '<em style="cursor:help" class="notice" title="{%message,ADMIN_EXTENSION_IS_NON_PRODUCTIVE_LINK_TITLE=' . $ext_name . '%}">{--ADMIN_EXTENSION_IS_NON_PRODUCTIVE_LINK--}</em>';
+	$OUT = '<div style="cursor:help" class="notice" title="{%message,ADMIN_EXTENSION_IS_NON_PRODUCTIVE_LINK_TITLE=' . $ext_name . '%}">{--ADMIN_EXTENSION_IS_NON_PRODUCTIVE_LINK--}</div>';
 
 	// Is the given extension non-productive?
 	if (isExtensionProductive($ext_name)) {
@@ -1810,27 +1832,77 @@ function doTemplateExtensionRegistrationLink ($template, $dummy, $ext_name) {
 }
 
 // Helper function to create bonus mail admin links
-function doTemplateAdminBonusMailLinks ($template, $dummy, $bonusId) {
+function doTemplateAdminBonusMailLinks ($template, $clear, $bonusId) {
 	// Call the inner function
 	return generateAdminMailLinks('bid', $bonusId);
 }
 
 // Helper function to create member mail admin links
-function doTemplateAdminMemberMailLinks ($template, $dummy, $mailId) {
+function doTemplateAdminMemberMailLinks ($template, $clear, $mailId) {
 	// Call the inner function
 	return generateAdminMailLinks('mid', $mailId);
 }
 
 // Helper function to create a selection box for YES/NO configuration entries
-function doTemplateConfigurationYesNoSelectionBox ($template, $dummy, $configEntry) {
+function doTemplateConfigurationYesNoSelectionBox ($template, $clear, $configEntry) {
+	// Default is a "missing entry" warning
+	$OUT = '<div class="bad" style="cursor:help" title="{%message,ADMIN_CONFIG_ENTRY_MISSING=' . $configEntry . '%}">!' . $configEntry . '!</div>';
+
 	// Generate the HTML code
-	$OUT = '<select name="' . $configEntry . '" class="form_select" size="1">
+	if (isConfigEntrySet($configEntry)) {
+		// Configuration entry is found
+		$OUT = '<select name="' . $configEntry . '" class="form_select" size="1">
 {%config,generateYesNoOptionList=' . $configEntry . '%}
+</select>';
+	} // END - if
+
+	// Return it
+	return $OUT;
+}
+
+// Helper function to create a selection box for YES/NO form fields
+function doTemplateYesNoSelectionBox ($template, $clear, $formField) {
+	// Generate the HTML code
+	$OUT = '<select name="' . $formField . '" class="form_select" size="1">
+{%pipe,generateYesNoOptionList%}
 </select>';
 
 	// Return it
 	return $OUT;
 }
 
+// Helper function to create a selection box for YES/NO form fields, by NO is default
+function doTemplateNoYesSelectionBox ($template, $clear, $formField) {
+	// Generate the HTML code
+	$OUT = '<select name="' . $formField . '" class="form_select" size="1">
+{%pipe,generateYesNoOptionList=N%}
+</select>';
+
+	// Return it
+	return $OUT;
+}
+
+// Helper function to add extra content for member area (module=login)
+function doTemplateMemberFooterExtras ($template, $clear) {
+	// Is a member logged in?
+	if (!isMember()) {
+		// This shall not happen
+		debug_report_bug(__FUNCTION__, __LINE__, 'Please use this template helper only for logged-in members.');
+	} // END - if
+
+	// Init filter data
+	$filterData = array(
+		'userid'   => getMemberId(),
+		'template' => $template,
+		'output'   => '',
+	);
+
+	// Run the filter chain
+	$filterData = runFilterChain('member_footer_extras', $filterData);
+
+	// Return output
+	return $filterData['output'];
+}
+
 // [EOF]
 ?>