+// Getter for 'css_php'
+function getCssPhp () {
+ // Is the cache entry set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // No, so determine it
+ $GLOBALS[__FUNCTION__] = getConfig('css_php');
+ } // END - if
+
+ // Return cached entry
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Getter for 'guest_menu'
+function getGuestMenu () {
+ // Is the cache entry set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // No, so determine it
+ $GLOBALS[__FUNCTION__] = getConfig('guest_menu');
+ } // END - if
+
+ // Return cached entry
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Checks if guest menu is enabled
+function isGuestMenuEnabled () {
+ // Is the cache entry set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // No, so determine it
+ $GLOBALS[__FUNCTION__] = (getGuestMenu() == 'Y');
+ } // END - if
+
+ // Return cached entry
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Getter for 'member_menu'
+function getMemberMenu () {
+ // Is the cache entry set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // No, so determine it
+ $GLOBALS[__FUNCTION__] = getConfig('member_menu');
+ } // END - if
+
+ // Return cached entry
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Checks if member menu is enabled
+function isMemberMenuEnabled () {
+ // Is the cache entry set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // No, so determine it
+ $GLOBALS[__FUNCTION__] = (getMemberMenu() == 'Y');
+ } // END - if
+
+ // Return cached entry
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Getter for 'word_wrap'
+function getWordWrap () {
+ // Is the cache entry set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Construct config entry name
+ $configEntry = getMenuModeFromModule() . '_word_wrap_' . getWhat();
+
+ // Is a special config entry found or ext-sql_patches updated?
+ if (isConfigEntrySet($configEntry)) {
+ // A special config entry has been found, then use it
+ $GLOBALS[__FUNCTION__] = getConfig($configEntry);
+ } elseif (isExtensionInstalledAndNewer('other', '0.2.9')) {
+ // No special config entry found, then use it as "fall-back"
+ $GLOBALS[__FUNCTION__] = getConfig('word_wrap');
+ } else {
+ // No, use default (15 characters)
+ $GLOBALS[__FUNCTION__] = 15;
+ }
+ } // END - if
+
+ // Return cached entry
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Checks whether proxy configuration is used
+function isProxyUsed () {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__] = ((isExtensionInstalledAndNewer('sql_patches', '0.4.3')) && (getConfig('proxy_host') != '') && (isValidNumber(getConfig('proxy_port'))));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Checks whether POST data contains selections
+function ifPostContainsSelections ($element = 'sel') {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$element])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__][$element] = ((isPostRequestElementSet($element)) && (is_array(postRequestElement($element))) && (countPostSelection($element) > 0));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$element];
+}
+
+// Checks whether verbose_sql is Y and returns true/false if so
+function isVerboseSqlEnabled () {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__] = ((isExtensionInstalledAndNewer('sql_patches', '0.0.7')) && (getConfig('verbose_sql') == 'Y'));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// "Getter" for total user points
+function getTotalPoints ($userid) {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$userid])) {
+ // Init array for filter chain
+ $data = array(
+ 'userid' => $userid,
+ 'points' => 0
+ );
+
+ // Run filter chain for getting more point values
+ $data = runFilterChain('get_total_points', $data);
+
+ // Determine it
+ $GLOBALS[__FUNCTION__][$userid] = $data['points'] - getUserUsedPoints($userid);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$userid];
+}
+
+// Wrapper to get used points for given userid
+function getUserUsedPoints ($userid) {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$userid])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__][$userid] = countSumTotalData($userid, 'user_data', 'used_points');
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$userid];
+}
+
+// Checks whether direct payment is allowed in configuration
+function isDirectPaymentEnabled () {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__] = ((isConfigEntrySet('allow_direct_pay')) && (getConfig('allow_direct_pay') == 'Y'));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Checks whether JavaScript-based admin menu is enabled
+function isAdminMenuJavascriptEnabled () {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__] = ((isExtensionInstalledAndNewer('sql_patches', '0.8.7')) && (isConfigEntrySet('admin_menu_javascript')) && (getAdminMenuJavaScript() == 'Y'));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Wrapper to check if current task is for extension (not update)
+function isExtensionTask ($content) {
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$content['task_type'] . '_' . $content['infos']])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__][$content['task_type'] . '_' . $content['infos']] = (($content['task_type'] == 'EXTENSION') && ((isExtensionNameValid($content['infos'])) || (isExtensionDeprecated($content['infos']))) && (!isExtensionInstalled($content['infos'])));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$content['task_type'] . '_' . $content['infos']];
+}
+
+// Checks whether ALLOW_TESTER_ACCOUNTS is set
+function ifTesterAccountsAllowed () {
+ // Is the cache entry set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // No, so determine it
+ $GLOBALS[__FUNCTION__] = ((isConfigEntrySet('ALLOW_TESTER_ACCOUNTS')) && (getConfig('ALLOW_TESTER_ACCOUNTS') == 'Y'));
+ } // END - if
+
+ // Return cached entry
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Wrapper to check if output mode is CSS
+function isCssOutputMode () {
+ // Is cache set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'getScriptOutputMode()=' . getScriptOutputMode());
+ $GLOBALS[__FUNCTION__] = (getScriptOutputMode() == 1);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Wrapper to check if output mode is HTML
+function isHtmlOutputMode () {
+ // Is cache set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'getScriptOutputMode()=' . getScriptOutputMode());
+ $GLOBALS[__FUNCTION__] = (getScriptOutputMode() == 0);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Wrapper to check if output mode is RAW
+function isRawOutputMode () {
+ // Is cache set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'getScriptOutputMode()=' . getScriptOutputMode());
+ $GLOBALS[__FUNCTION__] = (getScriptOutputMode() == -1);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Wrapper to check if output mode is AJAX
+function isAjaxOutputMode () {
+ // Is cache set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'getScriptOutputMode()=' . getScriptOutputMode());
+ $GLOBALS[__FUNCTION__] = (getScriptOutputMode() == -2);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Wrapper to check if output mode is image
+function isImageOutputMode () {
+ // Is cache set?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'getScriptOutputMode()=' . getScriptOutputMode());
+ $GLOBALS[__FUNCTION__] = (getScriptOutputMode() == -3);
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Wrapper to generate a user email link
+function generateWrappedUserEmailLink ($email) {
+ // Just call the inner function
+ return generateEmailLink($email, 'user_data');
+}
+
+// Wrapper to check if user points are locked
+function ifUserPointsLocked ($userid) {
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ' - ENTERED!');
+ // Is there cache?
+ if (!isset($GLOBALS[__FUNCTION__][$userid])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__][$userid] = ((getFetchedUserData('userid', $userid, 'ref_payout') > 0) && (!isDirectPaymentEnabled()));
+ } // END - if
+
+ // Return cache
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'userid=' . $userid . ',locked=' . intval($GLOBALS[__FUNCTION__][$userid]) . ' - EXIT!');
+ 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 reportBug(__FUNCTION__, __LINE__, 'Cannot write to file ' . basename($file) . '!');
+ fwrite($fp, $line . PHP_EOL);
+ fclose($fp);
+}
+
+// Wrapper for changeDataInFile() but with full path added
+function changeDataInInclude ($inc, $comment, $prefix, $suffix, $inserted, $seek=0) {
+ // Add full path
+ $FQFN = getPath() . $inc;
+
+ // Call inner function
+ return changeDataInFile($FQFN, $comment, $prefix, $suffix, $inserted, $seek);
+}
+
+// Wrapper for changing entries in config-local.php
+function changeDataInLocalConfigurationFile ($comment, $prefix, $suffix, $inserted, $seek = 0) {
+ // Call the inner function
+ return changeDataInInclude(getCachePath() . 'config-local.php', $comment, $prefix, $suffix, $inserted, $seek);
+}
+
+// Shortens ucfirst(strtolower()) calls
+function firstCharUpperCase ($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
+ $postValue = convertCommaToDot(postRequestElement($postEntry));
+
+ // Log message
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'postEntry=' . $postEntry . ',postValue=' . $postValue);
+
+ // ... and set it again
+ setPostRequestElement($postEntry, $postValue);
+}
+
+// Converts German commas to Computer's version in all entries
+function convertCommaToDotInPostDataArray ($postEntries) {