= $version));
} else {
// Cache hits should be incremented twice
incrementStatsEntry('cache_hits', 2);
}
// Return it
//* DEBUG: */ print __FUNCTION__.':'.$ext_name.'=>'.$version.':'.intval($GLOBALS['ext_installed_newer'][$ext_name][$version]).'
';
return $GLOBALS['ext_installed_newer'][$ext_name][$version];
}
// Wrapper function for checking if extension is installed and older than given version
function isExtensionInstalledAndOlder ($ext_name, $version) {
// Is an cache entry found?
if (!isset($GLOBALS['ext_installed_older'][$ext_name][$version])) {
$GLOBALS['ext_installed_older'][$ext_name][$version] = ((isExtensionInstalled($ext_name)) && (isExtensionOlder($ext_name, $version)));
} else {
// Cache hits should be incremented twice
incrementStatsEntry('cache_hits', 2);
}
// Return it
//* DEBUG: */ print __FUNCTION__.':'.$ext_name.'<'.$version.':'.intval($GLOBALS['ext_installed_older'][$ext_name][$version]).'
';
return $GLOBALS['ext_installed_older'][$ext_name][$version];
}
// Set username
function setUsername ($userName) {
$GLOBALS['username'] = (string) $userName;
}
// Get username
function getUsername () {
// User name set?
if (!isset($GLOBALS['username'])) {
// No, so it has to be a guest
$GLOBALS['username'] = getMessage('USERNAME_GUEST');
} // END - if
// Return it
return $GLOBALS['username'];
}
// Wrapper function for installation phase
function isInstallationPhase () {
// Do we have cache?
if (!isset($GLOBALS['installation_phase'])) {
// Determine it
$GLOBALS['installation_phase'] = ((!isInstalled()) || (isInstalling()));
} // END - if
// Return result
return $GLOBALS['installation_phase'];
}
// Checks wether the extension demo is actuve and the admin login is demo (password needs to be demo, too!)
function isDemoModeActive () {
// Is cache set?
if (!isset($GLOBALS['demo_mode_active'])) {
// Simply check it
$GLOBALS['demo_mode_active'] = ((isExtensionActive('demo')) && (getSession('admin_login') == 'demo'));
} // END - if
// Return it
return $GLOBALS['demo_mode_active'];
}
// Getter for PHP caching value
function getPhpCaching () {
return $GLOBALS['php_caching'];
}
// Checks wether the admin hash is set
function isAdminHashSet ($admin) {
/**
* @TODO Do we really need this check? If yes, try to fix this:
* 1.:functions.php:2504, debug_get_mailable_backtrace(0)
* 2.:wrapper-functions.php:744, debug_report_bug(1)
* 3.:mysql-manager.php:728, isAdminHashSet(1)
* 4.:filters.php:384, isAdmin(0)
* 5.:debug_get_mailable_backtrace:2457, FILTER_DETERMINE_USERNAME(1)
* 6.:filter-functions.php:280, call_user_func_array(2)
* 7.:load_cache.php:74, runFilterChain(1)
* 8.:inc-functions.php:131, include(1)
* 9.:inc-functions.php:145, loadInclude(1)
* 10.:mysql-connect.php:104, loadIncludeOnce(1)
* 11.:inc-functions.php:131, include(1)
* 12.:inc-functions.php:145, loadInclude(1)
* 13.:config-global.php:106, loadIncludeOnce(1)
* 14.:js.php:57, require(1)
*/
if (!isset($GLOBALS['cache_array']['admin'])) {
debug_report_bug(__FUNCTION__, __LINE__, 'Cache not set.');
} // END - if
// Check for admin hash
return isset($GLOBALS['cache_array']['admin']['password'][$admin]);
}
// Setter for admin hash
function setAdminHash ($admin, $hash) {
$GLOBALS['cache_array']['admin']['password'][$admin] = $hash;
}
// Init user data array
function initUserData () {
// User id should not be zero
if (getCurrentUserId() < 1) debug_report_bug(__FUNCTION__.': User id is zero.');
// Init the user
$GLOBALS['user_data'][getCurrentUserId()] = array();
}
// Getter for user data
function getUserData ($column) {
// User id should not be zero
if (getCurrentUserId() < 1) debug_report_bug(__FUNCTION__.': User id is zero.');
// Return the value
return $GLOBALS['user_data'][getCurrentUserId()][$column];
}
// Geter for whole user data array
function getUserDataArray () {
// Get user id
$uid = getCurrentUserId();
// User id should not be zero
if ($uid < 1) debug_report_bug(__FUNCTION__.': User id is zero.');
// Get the whole array if found
if (isset($GLOBALS['user_data'][$uid])) {
// Found, so return it
return $GLOBALS['user_data'][$uid];
} else {
// Return empty array
return array();
}
}
// Checks if the user data is valid, this may indicate that the user has logged
// in, but you should use isMember() if you want to find that out.
function isUserDataValid () {
// User id should not be zero so abort here
if (!isCurrentUserIdSet()) return false;
// Is it cached?
if (!isset($GLOBALS['is_userdata_valid'][getCurrentUserId()])) {
// Determine it
$GLOBALS['is_userdata_valid'][getCurrentUserId()] = ((isset($GLOBALS['user_data'][getCurrentUserId()])) && (count($GLOBALS['user_data'][getCurrentUserId()]) > 1));
} // END - if
// Return the result
return $GLOBALS['is_userdata_valid'][getCurrentUserId()];
}
// Setter for current userid
function setCurrentUserId ($userid) {
// Set userid
$GLOBALS['current_userid'] = bigintval($userid);
// Unset it to re-determine the actual state
unset($GLOBALS['is_userdata_valid'][$userid]);
}
// Getter for current userid
function getCurrentUserId () {
// Userid must be set before it can be used
if (!isCurrentUserIdSet()) {
// Not set
debug_report_bug(__FUNCTION__, __LINE__, 'User id is not set.');
} // END - if
// Return the userid
return $GLOBALS['current_userid'];
}
// Checks if current userid is set
function isCurrentUserIdSet () {
return ((isset($GLOBALS['current_userid'])) && ($GLOBALS['current_userid'] > 0));
}
// Checks wether we are debugging template cache
function isDebuggingTemplateCache () {
return (getConfig('DEBUG_TEMPLATE_CACHE') == 'Y');
}
// Wrapper for fetchUserData() and getUserData() calls
function getFetchedUserData ($keyColumn, $userid, $valueColumn) {
// Is it cached?
if (!isset($GLOBALS['user_data_cache'][$userid][$keyColumn][$valueColumn])) {
// Default is 'guest'
$data = getMessage('USERNAME_GUEST');
// Can we fetch the user data?
if (($userid > 0) && (fetchUserData($userid, $keyColumn))) {
// Now get the data back
$data = getUserData($valueColumn);
} // END - if
// Cache it
$GLOBALS['user_data_cache'][$userid][$keyColumn][$valueColumn] = $data;
} // END - if
// Return it
return $GLOBALS['user_data_cache'][$userid][$keyColumn][$valueColumn];
}
// Wrapper for strpos() to ease porting from deprecated ereg() function
function isInString ($needle, $haystack) {
//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'needle=' . $needle . ', haystack=' . $haystack . ', returned=' . intval(strpos($haystack, $needle) !== false));
return (strpos($haystack, $needle) !== false);
}
// Wrapper for strpos() to ease porting from deprecated eregi() function
// This function is case-insensitive
function isInStringIgnoreCase ($needle, $haystack) {
return (isInString(strtolower($needle), strtolower($haystack)));
}
// Wrapper to check for if fatal errors where detected
function ifFatalErrorsDetected () {
// Just call the inner function
return (getTotalFatalErrors() > 0);
}
// Wrapper until we merged to the EL branch
function preCompileCode ($code, $template = '', $compiled = false, $full = true, $overwrite = false) {
return compileCode($code, false, true, $full);
}
// Setter for HTTP status
function setHttpStatus ($status) {
$GLOBALS['http_status'] = (string) $status;
}
// Getter for HTTP status
function getHttpStatus () {
return $GLOBALS['http_status'];
}
// Compiles config entries for SQL queries
function compileSqlConfig ($sqlString) {
// Replace all
foreach (array('_MYSQL_PREFIX', '_TABLE_TYPE') as $configEntry) {
// "Compile" it
$sqlString = str_replace('{?' . $configEntry . '?}', getConfig($configEntry), $sqlString);
} // END - foreach
// Return the compiled SQL string
return $sqlString;
}
// [EOF]
?>