Fixed some typos as per bug 1717

diff --git a/mod/quiz/format/gift/format.php b/mod/quiz/format/gift/format.php
index a5e2accf5f134827a070e2f8c4568f6eb2c405fb..6405fa2feb68210697ef2715868dbf9de9256bff 100755 (executable)
--- a/mod/quiz/format/gift/format.php
+++ b/mod/quiz/format/gift/format.php
@@ -333,7 +333,7 @@ class quiz_file_format extends quiz_default_format {
                     $answer = trim($answer);
 
                     // Answer Weight
-                    if (ereg(GIFT_ANSWERWEIGHT_REGEX, $answer)) {    // check for properly formatted answer weight
+                    if (ereg($gift_answerweight_regex, $answer)) {    // check for properly formatted answer weight
                         $answer_weight = $this->answerweightparser($answer);
                     } else {     //default, i.e., full-credit anwer
                         $answer_weight = 1;
@@ -374,7 +374,7 @@ class quiz_file_format extends quiz_default_format {
                     $answer = trim($answer);
 
                     // Answer weight
-                    if (ereg(GIFT_ANSWERWEIGHT_REGEX, $answer)) {    // check for properly formatted answer weight
+                    if (ereg($gift_answerweight_regex, $answer)) {    // check for properly formatted answer weight
                         $answer_weight = $this->answerweightparser($answer);
                     } else {     //default, i.e., full-credit anwer
                         $answer_weight = 1;