loadLanguageFile($ext_name);
} // END - if
- // Do we have cache?
+ // Is there cache?
if (isExtensionFunctionFileReadable($ext_name)) {
// Not yet loaded?
if ((($GLOBALS['cache_array']['extension']['ext_func'][$ext_name] == 'Y') || (!isset($GLOBALS['cache_array']['extension']['ext_func'][$ext_name]))) && (!isExtensionLibraryLoaded($ext_name))) {
// Debug message
//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'SQLs::count=' . countSqls());
- // Do we have entries?
+ // Are there entries?
if (isSqlsValid()) {
// Run SQL commands...
runFilterChain('run_sqls');
// Look in database
$ext_id = getExtensionId($ext_name);
- // Do we have a record?
+ // Is there a record?
$isInstalled = ($ext_id > 0);
// Log debug message
// Init variables
$OUT = '';
- // Do we have queries?
+ // Is there queries?
if (isVerboseSqlEnabled()) {
- // Do we have entries?
+ // Are there entries?
if (countExtensionSqls() > 0) {
// Init counter
$idx = 0;
// Init id number
$data['ext_id'] = '0';
- // Do we have cache?
+ // Is there cache?
if (isset($GLOBALS['cache_array']['extension']['ext_id'][$ext_name])) {
// Load from cache
$data['ext_id'] = $GLOBALS['cache_array']['extension']['ext_id'][$ext_name];
// Determines whether the given extension name is valid
function isExtensionNameValid ($ext_name) {
- // Do we have cache?
+ // Is there cache?
if (!isset($GLOBALS['ext_name_valid'][$ext_name])) {
// Generate include file name
$INC = sprintf("inc/extensions/ext-%s.php", $ext_name);
// Init notification pool
initIncludePool('notify');
- // Do we have some entries?
+ // Are there some entries?
if (isset($GLOBALS['cache_array']['extension']['ext_name'])) {
// Load all found extensions if found
//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'CACHE - START!');
// "Getter" for 'extension has a CSS file' (with same name, of course)
function getExtensionHasCss () {
- // Do we have cache?
+ // Is there cache?
if (!isset($GLOBALS[__FUNCTION__][getCurrentExtensionName()][getCurrentTheme()])) {
// Construct FQFN for check
$FQFN = sprintf("%stheme/%s/css/%s.css",
// Checks whether the given extension has a language file
function ifExtensionHasLanguageFile ($ext_name) {
- // Do we have cache?
+ // Is there cache?
if (isset($GLOBALS['cache_array']['extension']['ext_lang'][$ext_name])) {
// Count cache hits
incrementStatsEntry('cache_hits');
} // END - if
//* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'ext_name=' . $ext_name . ' - ENTERED!');
- // Do we have cache?
+ // Is there cache?
if (!isset($GLOBALS[__FUNCTION__][$ext_name])) {
// Load extension only if not yet loaded
if (!isset($GLOBALS['ext_productive'][$ext_name])) {