Proyectos de Subversion Moodle

            if ($question->answernumbering !== 'none') {

            if ($question->answernumbering !== 'none') {

                $choicenumber = html_writer::span(

                $choicenumber = html_writer::span(

                        $this->number_in_style($value, $question->answernumbering), 'answernumber');

                        $this->number_in_style($value, $question->answernumbering), 'answernumber');

            }

            }

            $choicetext = $question->format_text($ans->answer, $ans->answerformat, $qa, 'question', 'answer', $ansid);

            $choicetext = $question->format_text($ans->answer, $ans->answerformat, $qa, 'question', 'answer', $ansid);

            $radiobuttons[] = $hidden . html_writer::empty_tag('input', $inputattributes) .

            $radiobuttons[] = $hidden . html_writer::empty_tag('input', $inputattributes) .

                    html_writer::div($choicenumber . $choice, 'd-flex w-auto', [

                    html_writer::div($choicenumber . $choice, 'd-flex w-auto', [

                        'id' => $inputattributes['id'] . '_label',

                        'id' => $inputattributes['id'] . '_label',

            if ($options->correctness && $isselected) {

            if ($options->correctness && $isselected) {

                // Feedback images will be rendered using Font awesome.

                // Feedback images will be rendered using Font awesome.

                // Font awesome icons are actually characters(text) with special glyphs,

                // Font awesome icons are actually characters(text) with special glyphs,

                // so the icons cannot be aligned correctly even if the parent div wrapper is using align-items: flex-start.

                // so the icons cannot be aligned correctly even if the parent div wrapper is using align-items: flex-start.

                // To make the Font awesome icons follow align-items: flex-start, we need to wrap them inside a span tag.

                // To make the Font awesome icons follow align-items: flex-start, we need to wrap them inside a span tag.

                $class .= ' ' . $this->feedback_class($this->is_right($ans));

                $class .= ' ' . $this->feedback_class($this->is_right($ans));

            } else {

            } else {

                $feedbackimg[] = '';

                $feedbackimg[] = '';

            }

            }

            $classes[] = $class;

            $classes[] = $class;

        if ($question->showstandardinstruction == 1) {

        if ($question->showstandardinstruction == 1) {

            $legendclass = '';

            $legendclass = '';

            $questionnumber = $options->add_question_identifier_to_label($this->prompt(), true, true);

            $questionnumber = $options->add_question_identifier_to_label($this->prompt(), true, true);

        } else {

        } else {

            $questionnumber = $options->add_question_identifier_to_label(get_string('answer'), true, true);

            $questionnumber = $options->add_question_identifier_to_label(get_string('answer'), true, true);

        }

        }

        $legendattrs = [

        $legendattrs = [

        ];

        ];

        $result .= html_writer::tag('legend', $questionnumber, $legendattrs);

        $result .= html_writer::tag('legend', $questionnumber, $legendattrs);

        $result .= html_writer::start_tag('div', array('class' => 'answer'));

        $result .= html_writer::start_tag('div', array('class' => 'answer'));

        $clearchoiceradioattrs = [

        $clearchoiceradioattrs = [

            'type' => $this->get_input_type(),

            'type' => $this->get_input_type(),

            'name' => $qa->get_qt_field_name('answer'),

            'name' => $qa->get_qt_field_name('answer'),

            'id' => $clearchoiceid,

            'id' => $clearchoiceid,

            'value' => -1,

            'value' => -1,

            'aria-hidden' => 'true'

            'aria-hidden' => 'true'

        ];

        ];

        $clearchoicewrapperattrs = [

        $clearchoicewrapperattrs = [

            'id' => $clearchoicefieldname,

            'id' => $clearchoicefieldname,

            'class' => 'qtype_multichoice_clearchoice',

            'class' => 'qtype_multichoice_clearchoice',

        ];

        ];

        // We are using .sr-only and aria-hidden together so while the element is hidden

        // We are using .visually-hidden and aria-hidden together so while the element is hidden

        // from both the monitor and the screen-reader, it is still tabbable.

        // from both the monitor and the screen-reader, it is still tabbable.

        $linktabindex = 0;

        $linktabindex = 0;

            $clearchoicewrapperattrs['class'] .= ' sr-only';

            $clearchoicewrapperattrs['class'] .= ' visually-hidden';

            $clearchoicewrapperattrs['aria-hidden'] = 'true';

            $clearchoicewrapperattrs['aria-hidden'] = 'true';

            $clearchoiceradioattrs['checked'] = 'checked';

            $clearchoiceradioattrs['checked'] = 'checked';

            $linktabindex = -1;

            $linktabindex = -1;

        }

        }

        // Adds an hidden radio that will be checked to give the impression the choice has been cleared.

        // Adds an hidden radio that will be checked to give the impression the choice has been cleared.

        $clearchoiceradio = html_writer::empty_tag('input', $clearchoiceradioattrs);

        $clearchoiceradio = html_writer::empty_tag('input', $clearchoiceradioattrs);

            ['tabindex' => $linktabindex, 'role' => 'button', 'class' => 'btn btn-link ml-3 mt-n1']);

            ['tabindex' => $linktabindex, 'role' => 'button', 'class' => 'btn btn-link ms-3 mt-n1']);

        $clearchoiceradio .= html_writer::label($clearchoice, $clearchoiceid);

        $clearchoiceradio .= html_writer::label($clearchoice, $clearchoiceid);