+
+// Loads an include file and logs any missing files for debug purposes
+function LOAD_INC ($INC) {
+ // Get constant path
+ $PATH = constant('PATH');
+
+ // Use the include file name directly
+ // @TODO Try to find all locations where an FQFN is given to these two
+ // @TODO functions and avoid it.
+ $FQFN = $INC;
+
+ // Check if PATH is in $INC
+ if (substr($INC, 0, $PATH) != $PATH) {
+ // Add it. This is why we need a trailing slash in config.php
+ $FQFN = $PATH . $INC;
+ } // END - if
+
+ // Is the include file there?
+ if (!FILE_READABLE($FQFN)) {
+ // Not there so log it
+ DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Include file %s not found.", basename($INC)));
+ return false;
+ } // END - if
+
+ // Try to load it
+ require($FQFN);
+}
+
+// Loads an include file once
+function LOAD_INC_ONCE ($INC) {
+ global $cacheArray;
+
+ // Is it not loaded?
+ if (!isset($cacheArray['load_once'][$INC])) {
+ // Then try to load it
+ LOAD_INC($INC);
+
+ // And mark it as loaded
+ $cacheArray['load_once'][$INC] = true;
+ } // END - if
+}
+