Apostrophes Issue (with attached solution)

[jeffikus]

https://woothemes.zendesk.com/agent/#/tickets/63823

Changes are in /templates/single-quiz/question_type-multiple-choice.php on lines 33-35:

if ( isset( $user_quizzes[ $question_item->ID ] ) && ( '' != $user_quizzes[ $question_item->ID ] ) ) {
            $checked = checked( $question, stripslashes( $user_quizzes[ $question_item->ID ] ), false );
        } // End If Statement ?>

And in /classes/class-woothemes-sensei-utils.php the function sensei_grade_question_auto() becomes:

public function sensei_grade_question_auto( $question_id = 0, $answer = '', $user_id = 0 ) {
        if( intval( $user_id ) == 0 ) {
            global $current_user;
            $user_id = $current_user->ID;
        }

        $question_grade = 0;
        if( intval( $question_id ) > 0 ) {
            $right_answer = get_post_meta( $question_id, '_question_right_answer', true );
            if ( 0 == strcmp( $right_answer, stripslashes( $answer ) ) ) {
                // TO DO: Enable custom grades for questions
                $question_grade = 1;
            }
            $activity_logged = WooThemes_Sensei_Utils::sensei_grade_question( $question_id, $question_grade, $user_id );
        }

        return $question_grade;
    }

The main thing here is the stripslashes function being added to both pieces of code.

[danjjohnson]

This has reappeared. Looks like stripslashes have been removed somewhere along the way - https://github.com/woothemes/sensei/blob/release-1-4-5/templates/single-quiz/question_type-multiple-choice.php#L85

https://github.com/woothemes/sensei/blob/release-1-4-5/classes/class-woothemes-sensei-utils.php#L465

@jeffikus Can we squeeze this into 1.4.5 if they just need replacing? (I can handle the change if that's all that's required)

https://woothemes.zendesk.com/agent/#/tickets/124589
https://woothemes.zendesk.com/agent/#/tickets/124620

[danjjohnson]

Closing for now as we need FTP details to debug on customers' sites. Can reopen if/when they reply.

[danjjohnson]

Got another report of this with FTP details - https://woothemes.zendesk.com/agent/#/tickets/143284

Still happening on my local too.

Multi-choice answer won't save if the answer contains an apostrophe.

[danjjohnson]

Another case of the mysterious apostrophe issue - https://woothemes.zendesk.com/agent/#/tickets/158291

@hlashbrooke I have requested FTP details so you can investigate.

[danjjohnson]

@hlashbrooke FTP details now available for this issue in https://woothemes.zendesk.com/agent/#/tickets/158291