private function _ProcessGroupRelevance($groupSeq) { // These will be called in the order that questions are supposed to be asked if ($groupSeq == -1) { return; // invalid group, so ignore } $eqn = isset($this->gseq2info[$groupSeq]['grelevance']) ? $this->gseq2info[$groupSeq]['grelevance'] : 1; if (is_null($eqn) || trim($eqn == '') || trim($eqn) == '1') { $this->gRelInfo[$groupSeq] = array('gseq' => $groupSeq, 'eqn' => '', 'result' => 1, 'numJsVars' => 0, 'relevancejs' => '', 'relevanceVars' => '', 'prettyPrint' => ''); return; } $stringToParse = htmlspecialchars_decode($eqn, ENT_QUOTES); $result = $this->em->ProcessBooleanExpression($stringToParse, $groupSeq); $hasErrors = $this->em->HasErrors(); $jsVars = $this->em->GetJSVarsUsed(); $relevanceVars = implode('|', $this->em->GetJSVarsUsed()); $relevanceJS = $this->em->GetJavaScriptEquivalentOfExpression(); $prettyPrint = $this->em->GetPrettyPrintString(); $this->gRelInfo[$groupSeq] = array('gseq' => $groupSeq, 'eqn' => $stringToParse, 'result' => $result, 'numJsVars' => count($jsVars), 'relevancejs' => $relevanceJS, 'relevanceVars' => $relevanceVars, 'prettyPrint' => $prettyPrint, 'hasErrors' => $hasErrors); $_SESSION['relevanceStatus']['G' . $groupSeq] = $result; }