// Checks wether we shall debug regular expressions
function isDebugRegularExpressionEnabled () {
- // Simply check it
- return ((isConfigEntrySet('DEBUG_REGEX')) && (getConfig('DEBUG_REGEX') == 'Y'));
+ // Is cache set?
+ if (!isset($GLOBALS['is_regular_exp_debug_enabled'])) {
+ // Simply check it
+ $GLOBALS['is_regular_exp_debug_enabled'] = ((isConfigEntrySet('DEBUG_REGEX')) && (getConfig('DEBUG_REGEX') == 'Y'));
+ } // END - if
+
+ // Return it
+ return $GLOBALS['is_regular_exp_debug_enabled'];
}
// Checks wether the cache instance is valid
// Wrapper function for checking if extension is installed and newer or same version
function isExtensionInstalledAndNewer ($ext_name, $version) {
+ // Is an cache entry found?
+ if (!isset($GLOBALS['ext_installed_newer'][$ext_name][$version])) {
+ $GLOBALS['ext_installed_newer'][$ext_name][$version] = ((isExtensionInstalled($ext_name)) && (getExtensionVersion($ext_name) >= $version));
+ } else {
+ // Cache hits should be incremented twice
+ incrementStatsEntry('cache_hits', 2);
+ }
+
// Return it
- //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'=>'.$version.'<br />';
- return ((isExtensionInstalled($ext_name)) && (getExtensionVersion($ext_name) >= $version));
+ //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'=>'.$version.':'.intval($GLOBALS['ext_installed_newer'][$ext_name][$version]).'<br />';
+ 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.'<'.$version.'<br />';
- return ((isExtensionInstalled($ext_name)) && (isExtensionOlder($ext_name, $version)));
+ //* DEBUG: */ print __FUNCTION__.':'.$ext_name.'<'.$version.':'.intval($GLOBALS['ext_installed_older'][$ext_name][$version]).'<br />';
+ return $GLOBALS['ext_installed_older'][$ext_name][$version];
}
// Set username
// Checks wether the extension demo is actuve and the admin login is demo (password needs to be demo, too!)
function isDemoModeActive () {
- return ((isExtensionActive('demo')) && (getSession('admin_login') == 'demo'));
+ // Is cache set?
+ if (!isset($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