Treat placeholder comments as empty in PDF

README.md

@@ -30,6 +30,6 @@ Szkielet komponentu Joomla 6 do gromadzenia pytań testowych.
 
 ## Instalacja
 
-W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.43.29).
+W Joomla wybierz **System → Install → Install from Folder** i wskaż ten katalog. Manifestem instalacyjnym jest `com_testquestions.xml` (wersja 1.43.41).
 
 Po instalacji komponent jest dostępny w panelu administratora jako **Pytania testowe**.

administrator/components/com_testquestions/language/en-GB/com_testquestions.ini

@@ -130,6 +130,8 @@ COM_TESTQUESTIONS_RESULTS_AI_TOKENS_TOTAL="Łączne wykorzystanie tokenów w wyn
 COM_TESTQUESTIONS_RESULT_SCORE="Wynik"
 COM_TESTQUESTIONS_RESULT_POINTS_BEFORE_AFTER="Punkty przed / po korekcie"
 COM_TESTQUESTIONS_RESULT_GRADE="Ocena"
+COM_TESTQUESTIONS_RESULT_NOT_ASSESSED="Nie sprawdzono"
+COM_TESTQUESTIONS_RESULT_GENERATE_PDF="Generuj PDF / drukuj"
 COM_TESTQUESTIONS_RESULT_DATE="Data zakończenia"
 COM_TESTQUESTIONS_RESULT_ANSWERS="Odpowiedzi"
 COM_TESTQUESTIONS_RESULT_EXECUTION_TIME="Czas wykonania"
@@ -149,6 +151,7 @@ COM_TESTQUESTIONS_YOUR_ANSWER="Twoja odpowiedź"
 COM_TESTQUESTIONS_SELECTED_ANSWER="Zaznaczona odpowiedź"
 COM_TESTQUESTIONS_ANSWER_CORRECT="Poprawna odpowiedź"
 COM_TESTQUESTIONS_ANSWER_INCORRECT="Niepoprawna odpowiedź"
+COM_TESTQUESTIONS_ANSWER_PARTIALLY_CORRECT="Odpowiedź częściowo poprawna"
 COM_TESTQUESTIONS_CORRECT_PATTERN="Wzorzec poprawnej odpowiedzi"
 COM_TESTQUESTIONS_SUBJECT="Przedmiot"
 COM_TESTQUESTIONS_SUBJECT_TITLE="Nazwa przedmiotu"

administrator/components/com_testquestions/sql/updates/mysql/1.43.30.sql

@@ -0,0 +1 @@
+-- Wydanie 1.43.30: odczyt tokenów Gemini z pola usageMetadata.

administrator/components/com_testquestions/sql/updates/mysql/1.43.31.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.31.

administrator/components/com_testquestions/sql/updates/mysql/1.43.32.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.32.

administrator/components/com_testquestions/sql/updates/mysql/1.43.33.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.33.

administrator/components/com_testquestions/sql/updates/mysql/1.43.34.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.34.

administrator/components/com_testquestions/sql/updates/mysql/1.43.35.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.35.

administrator/components/com_testquestions/sql/updates/mysql/1.43.36.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.36.

administrator/components/com_testquestions/sql/updates/mysql/1.43.37.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.37.

administrator/components/com_testquestions/sql/updates/mysql/1.43.38.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.38.

administrator/components/com_testquestions/sql/updates/mysql/1.43.39.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.39.

administrator/components/com_testquestions/sql/updates/mysql/1.43.40.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.40.

administrator/components/com_testquestions/sql/updates/mysql/1.43.41.sql

@@ -0,0 +1 @@
+-- Brak zmian w schemacie bazy danych w wersji 1.43.41.

administrator/components/com_testquestions/src/Model/ResultsModel.php

@@ -14,6 +14,7 @@ class ResultsModel extends ListModel
         $items = parent::getItems();
 
         foreach ($items as $item) {
+            $item->has_assessment = false;
             $item->ai_input_tokens = 0;
             $item->ai_output_tokens = 0;
             $item->ai_total_tokens = 0;
@@ -30,6 +31,11 @@ class ResultsModel extends ListModel
                     continue;
                 }
 
+                // Manual assessment and AI both save awarded_points in the answer JSON.
+                if (array_key_exists('awarded_points', $answer)) {
+                    $item->has_assessment = true;
+                }
+
                 $usages = $answer['ai_usage_history'] ?? (isset($answer['ai_usage']) ? [$answer['ai_usage']] : []);
                 if (!is_array($usages)) {
                     continue;

administrator/components/com_testquestions/src/Service/AiService.php

@@ -147,7 +147,9 @@ class AiService
 
     private function getUsage(array $body, string $provider, string $model): ?array
     {
-        $usage = $body['usage'] ?? null;
+        // Gemini uses camelCase UsageMetadata at the response root; the
+        // OpenAI-compatible providers return their counters in `usage`.
+        $usage = $body['usageMetadata'] ?? $body['usage'] ?? null;
         if (!is_array($usage)) {
             return null;
         }

administrator/components/com_testquestions/tmpl/preview/default.php

@@ -20,10 +20,10 @@ $resolveImageUrl = static function ($path) {
     <?php if ($this->set) : ?>
         <header class="test-set-header">
             <h1><?php echo htmlspecialchars($this->set->title, ENT_QUOTES, 'UTF-8'); ?></h1>
+            <?php if ($this->set->test_content) : ?><div class="test-set-content"><?php echo $this->set->test_content; ?></div><?php endif; ?>
             <?php if ($this->set->image) : ?>
                 <div class="foto_pyt"><img src="<?php echo htmlspecialchars($resolveImageUrl($this->set->image), ENT_QUOTES, 'UTF-8'); ?>" alt="" loading="lazy"></div>
             <?php endif; ?>
-            <?php if ($this->set->test_content) : ?><div class="test-set-content"><?php echo $this->set->test_content; ?></div><?php endif; ?>
         </header>
     <?php endif; ?>
     <?php if (!$this->items) : ?>

administrator/components/com_testquestions/tmpl/result/default.php

@@ -14,6 +14,55 @@ $resolveImageUrl = static function ($path) {
 };
 ?>
 <div class="container-fluid">
+    <div class="mb-3 no-print">
+        <button type="button" class="btn btn-outline-secondary" id="result-pdf-button">
+            <span class="icon-print" aria-hidden="true"></span>
+            <?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_GENERATE_PDF'); ?>
+        </button>
+    </div>
+    <style>
+        .result-pdf-comment { display: none !important; }
+        @media print {
+            @page { size: A4; margin: 15mm; }
+            .no-print, .toolbar, #toolbar, .subhead, .sidebar-wrapper, #sidebar, .navbar,
+            #system-message-container, #adminForm input, #adminForm textarea,
+            #adminForm select, #adminForm button { display: none !important; }
+            body, .container-main, .container-fluid { background: #fff !important; width: 100% !important; margin: 0 !important; padding: 0 !important; }
+            .container-fluid { max-width: none !important; }
+            article { break-inside: auto; border-color: #aaa !important; }
+            img { max-width: 100% !important; max-height: 150mm; object-fit: contain; }
+            .alert { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
+            .container-fluid .result-pdf-comment { display: block !important; }
+            .result-pdf-comment-text { white-space: pre-wrap; }
+            .ai-feedback-screen, .ai-token-info { display: none !important; }
+        }
+    </style>
+    <script>
+        document.addEventListener('DOMContentLoaded', function () {
+            document.getElementById('result-pdf-button')?.addEventListener('click', function () {
+                window.print();
+            });
+        });
+        window.addEventListener('beforeprint', function () {
+            document.querySelectorAll('.result-pdf-comment').forEach(function (commentBlock) {
+                const questionId = commentBlock.dataset.questionId;
+                let manualComment = document.getElementById('result-comment-' + questionId)?.value.trim() || '';
+                if (manualComment === '-' || manualComment === '—') {
+                    manualComment = '';
+                }
+                const storedAiFeedback = commentBlock.querySelector('.result-pdf-ai-source')?.textContent.trim() || '';
+                const visibleAiFeedback = document.querySelector('.ai-feedback-screen[data-question-id="' + questionId + '"] .ai-feedback-text')?.textContent.trim() || '';
+                const aiComment = storedAiFeedback || visibleAiFeedback;
+                const output = commentBlock.querySelector('.result-pdf-comment-text');
+                const selectedComment = manualComment || aiComment;
+
+                // Keep the server-rendered AI fallback when no input/source is found in the DOM.
+                if (output && selectedComment) {
+                    output.textContent = selectedComment;
+                }
+            });
+        });
+    </script>
     <dl class="row">
         <div class="row"<?php echo (int) $this->item->extra_time > 0 ? ' style="background-color: #fff3cd;"' : ''; ?>>
             <dt class="col-sm-3"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_PARTICIPANT'); ?></dt>
@@ -44,7 +93,7 @@ $resolveImageUrl = static function ($path) {
         <?php if ($candidate && $candidate->question_type === 'open' && empty($answer['correct']) && trim((string) ($answer['selected'] ?? '')) !== '') { $pendingAiCount++; } ?>
     <?php endforeach; ?>
     <?php if ($pendingAiCount > 0) : ?>
-        <div class="mb-3">
+        <div class="mb-3 no-print">
             <button type="submit" class="btn btn-primary" formaction="<?php echo Route::_('index.php?option=com_testquestions&task=result.aiAll&id=' . (int) $this->item->id); ?>" onclick="this.form.task.value='result.aiAll';">
                 <?php echo \Joomla\CMS\Language\Text::sprintf('COM_TESTQUESTIONS_AI_EVALUATE_ALL', $pendingAiCount); ?>
             </button>
@@ -65,7 +114,7 @@ $resolveImageUrl = static function ($path) {
             ?>
             <?php if ($usageTotals['total_tokens'] > 0) : ?>
                 <?php $usageProviderLabels = array_map(static function ($usageProvider) { return ['openai' => 'OpenAI', 'grok' => 'Grok', 'groq' => 'Groq', 'gemini' => 'Gemini'][$usageProvider] ?? $usageProvider; }, array_keys($usageTotals['providers'])); ?>
-                <span class="badge text-bg-light border ms-2" title="Suma dotychczasowych ocen AI">
+                <span class="badge text-bg-light border ms-2 ai-token-info" title="Suma dotychczasowych ocen AI">
                     ✦ <?php echo implode(' + ', array_map('htmlspecialchars', $usageProviderLabels)); ?>:
                     <?php echo number_format($usageTotals['total_tokens'], 0, ',', ' '); ?> tokenów,
                     <?php echo $usageTotals['cost_calls'] > 0 ? number_format($usageTotals['cost_usd'], 8, ',', ' ') . ' USD' : 'koszt niedostępny'; ?>
@@ -77,6 +126,22 @@ $resolveImageUrl = static function ($path) {
     <?php foreach ($this->item->answers as $questionId => $answer) : ?>
         <?php $question = $this->item->questions[(int) $questionId] ?? null; if (!$question) continue; ?>
         <?php $hasResponse = trim((string) ($answer['selected'] ?? '')) !== ''; ?>
+        <?php
+        $answerStatusCorrect = !empty($answer['correct']);
+        $answerStatusPartial = false;
+        if ($question->question_type === 'open' && array_key_exists('awarded_points', $answer)) {
+            $awardedPoints = (int) $answer['awarded_points'];
+            $maximumPoints = (int) ($question->points ?? 0);
+            $answerStatusCorrect = $awardedPoints > 0 && $awardedPoints >= $maximumPoints;
+            $answerStatusPartial = $awardedPoints > 0 && !$answerStatusCorrect;
+        }
+        $manualComment = trim((string) ($answer['comment'] ?? ''));
+        if ($manualComment === '-' || $manualComment === '—') {
+            $manualComment = '';
+        }
+        $aiComment = trim((string) ($answer['ai_feedback'] ?? ''));
+        $printComment = $manualComment !== '' ? $manualComment : $aiComment;
+        ?>
         <article class="mb-4 border rounded p-3">
             <div class="mb-2"><?php echo $question->question; ?></div>
             <?php if (!empty($question->image)) : ?><div class="mb-3"><img src="<?php echo htmlspecialchars($resolveImageUrl($question->image), ENT_QUOTES, 'UTF-8'); ?>" alt="" loading="lazy" style="max-width: 100%; height: auto;"></div><?php endif; ?>
@@ -86,7 +151,14 @@ $resolveImageUrl = static function ($path) {
             <?php else : ?>
                 <div><strong><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SELECTED_ANSWER'); ?>:</strong> <?php echo $answer['selected'] ? chr(64 + (int) $answer['selected']) : '—'; ?></div>
             <?php endif; ?>
-            <div class="mt-2 <?php echo !empty($answer['correct']) ? 'text-success' : 'text-danger'; ?>"><?php echo !empty($answer['correct']) ? '✓ ' . \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_ANSWER_CORRECT') : '✗ ' . \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_ANSWER_INCORRECT'); ?></div>
+            <div class="mt-2 <?php echo $answerStatusCorrect ? 'text-success' : ($answerStatusPartial ? 'text-warning' : 'text-danger'); ?>"><?php echo $answerStatusCorrect ? '✓ ' . \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_ANSWER_CORRECT') : ($answerStatusPartial ? '◐ ' . \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_ANSWER_PARTIALLY_CORRECT') : '✗ ' . \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_ANSWER_INCORRECT')); ?></div>
+            <?php if ($question->question_type === 'open') : ?>
+                <div class="result-pdf-comment mt-3" data-question-id="<?php echo (int) $questionId; ?>" data-ai-comment="<?php echo htmlspecialchars($aiComment, ENT_QUOTES, 'UTF-8'); ?>">
+                    <strong><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_COMMENT'); ?>:</strong><br>
+                    <span class="result-pdf-comment-text"><?php echo htmlspecialchars($printComment !== '' ? $printComment : '—', ENT_QUOTES, 'UTF-8'); ?></span>
+                    <span class="result-pdf-ai-source" hidden><?php echo htmlspecialchars($aiComment, ENT_QUOTES, 'UTF-8'); ?></span>
+                </div>
+            <?php endif; ?>
             <?php if (empty($answer['correct'])) : ?>
                 <?php if ($question->question_type === 'open' && $hasResponse) : ?>
                     <div class="mt-3">
@@ -96,7 +168,7 @@ $resolveImageUrl = static function ($path) {
                         <?php if (!empty($answer['ai_usage']) && is_array($answer['ai_usage'])) : ?>
                             <?php $usage = $answer['ai_usage']; ?>
                             <?php $usageProvider = (string) ($usage['provider'] ?? ''); ?>
-                            <span class="badge text-bg-light border ms-2" title="<?php echo $usageProvider === 'grok' ? 'Koszt zwrócony przez dostawcę' : (in_array($usageProvider, ['groq', 'gemini'], true) ? 'Dostawca zwrócił wykorzystane tokeny; koszt nie jest zwracany przez to API' : 'Koszt obliczony z faktycznie wykorzystanych tokenów i stawek modelu'); ?>">
+                            <span class="badge text-bg-light border ms-2 ai-token-info" title="<?php echo $usageProvider === 'grok' ? 'Koszt zwrócony przez dostawcę' : (in_array($usageProvider, ['groq', 'gemini'], true) ? 'Dostawca zwrócił wykorzystane tokeny; koszt nie jest zwracany przez to API' : 'Koszt obliczony z faktycznie wykorzystanych tokenów i stawek modelu'); ?>">
                                 <?php echo $usageProvider === 'grok' ? '✦ Grok' : ($usageProvider === 'groq' ? '⚡ Groq' : ($usageProvider === 'gemini' ? '✧ Gemini' : '◉ OpenAI')); ?> ·
                                 <?php echo number_format((int) ($usage['input_tokens'] ?? 0), 0, ',', ' '); ?> in /
                                 <?php echo number_format((int) ($usage['output_tokens'] ?? 0), 0, ',', ' '); ?> out ·
@@ -111,11 +183,11 @@ $resolveImageUrl = static function ($path) {
                         $maxPoints = (int) ($question->points ?? 0);
                         $aiAlertClass = $aiPoints <= 0 ? 'alert-danger' : ($aiPoints >= $maxPoints ? 'alert-success' : 'alert-info');
                         ?>
-                        <div class="alert <?php echo $aiAlertClass; ?> mt-3"><strong><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_RESULT'); ?>:</strong><br><?php echo nl2br(htmlspecialchars((string) $answer['ai_feedback'], ENT_QUOTES, 'UTF-8')); ?></div>
+                        <div class="alert <?php echo $aiAlertClass; ?> mt-3 ai-feedback-screen" data-question-id="<?php echo (int) $questionId; ?>"><strong><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_AI_RESULT'); ?>:</strong><br><span class="ai-feedback-text"><?php echo nl2br(htmlspecialchars((string) $answer['ai_feedback'], ENT_QUOTES, 'UTF-8')); ?></span></div>
                     <?php endif; ?>
                 <?php endif; ?>
                 <?php if ($question->question_type === 'open' && $hasResponse) : ?>
-                    <div class="row mt-3">
+                    <div class="row mt-3 no-print">
                         <div class="col-md-3">
                             <label for="awarded-points-<?php echo (int) $questionId; ?>" class="form-label"><?php echo \Joomla\CMS\Language\Text::sprintf('COM_TESTQUESTIONS_RESULT_AWARDED_POINTS', (int) ($question->points ?? 0)); ?></label>
                             <input type="number" min="0" max="<?php echo (int) ($question->points ?? 0); ?>" name="awarded_points[<?php echo (int) $questionId; ?>]" id="awarded-points-<?php echo (int) $questionId; ?>" class="form-control" value="<?php echo (int) ($answer['awarded_points'] ?? 0); ?>">

administrator/components/com_testquestions/tmpl/results/default.php

@@ -84,12 +84,14 @@ HTMLHelper::_('behavior.multiselect');
                 <?php $pointsTotal = (int) $item->points_total ?: (int) $item->total_count; ?>
                 <?php $pointsBeforePercentage = $pointsTotal ? round(((int) $item->points_before / $pointsTotal) * 100, 2) : 0; ?>
                 <?php $pointsAfterPercentage = $pointsTotal ? round(((int) $item->points_after / $pointsTotal) * 100, 2) : 0; ?>
-                <?php $grade = 'NDST'; ?>
+                <?php if ($item->has_assessment) : ?>
-                <?php foreach ([['CEL', 100], ['BDB', 90], ['BDB-', 80], ['DB+', 75], ['DB', 70], ['DB-', 65], ['DST+', 60], ['DST', 55], ['DST-', 50], ['DOP+', 45], ['DOP', 40], ['DOP-', 35], ['NDST+', 30], ['NDST', 0]] as $gradeScale) : ?>
+                    <?php $grade = 'NDST'; ?>
-                    <?php if ($pointsAfterPercentage >= $gradeScale[1]) { $grade = $gradeScale[0]; break; } ?>
+                    <?php foreach ([['CEL', 100], ['BDB', 90], ['BDB-', 80], ['DB+', 75], ['DB', 70], ['DB-', 65], ['DST+', 60], ['DST', 55], ['DST-', 50], ['DOP+', 45], ['DOP', 40], ['DOP-', 35], ['NDST+', 30], ['NDST', 0]] as $gradeScale) : ?>
-                <?php endforeach; ?>
+                        <?php if ($pointsAfterPercentage >= $gradeScale[1]) { $grade = $gradeScale[0]; break; } ?>
-                <td><?php echo (int) $item->points_before; ?> (<?php echo $pointsBeforePercentage; ?>%) / <?php echo (int) $item->points_after; ?> (<?php echo $pointsAfterPercentage; ?>%)</td>
+                    <?php endforeach; ?>
-                <td><?php echo $this->escape($grade); ?></td>
+                <?php endif; ?>
+                <td><?php echo (int) $item->points_before; ?> (<?php echo $pointsBeforePercentage; ?>%) / <?php if ($item->has_assessment) : ?><?php echo (int) $item->points_after; ?> (<?php echo $pointsAfterPercentage; ?>%)<?php else : ?><span class="text-muted"><?php echo $this->escape(\Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_NOT_ASSESSED')); ?></span><?php endif; ?></td>
+                <td><?php echo $item->has_assessment ? $this->escape($grade) : '<span class="text-muted">' . $this->escape(\Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_RESULT_NOT_ASSESSED')) . '</span>'; ?></td>
                 <td><?php echo floor((int) $item->execution_time / 60); ?>:<?php echo str_pad((string) ((int) $item->execution_time % 60), 2, '0', STR_PAD_LEFT); ?></td>
                 <td><?php echo HTMLHelper::_('date', $item->created, 'Y-m-d H:i'); ?></td>
                 <td>

com_testquestions.xml

@@ -4,7 +4,7 @@
     <creationDate>2026-10-14</creationDate>
     <author>Komponent</author>
     <license>GNU General Public License version 2 or later</license>
-    <version>1.43.29</version>
+    <version>1.43.41</version>
     <description>COM_TESTQUESTIONS_DESCRIPTION</description>
     <element>com_testquestions</element>
     <namespace path="src">Komponent\Component\Testquestions</namespace>

components/com_testquestions/tmpl/set/default.php

@@ -67,8 +67,8 @@ $resolveImageUrl = static function ($path) {
             <?php if ($this->set->subject_title) : ?><div class="text-muted"><?php echo htmlspecialchars($this->set->subject_title, ENT_QUOTES, 'UTF-8'); ?></div><?php endif; ?>
             <h1><?php echo htmlspecialchars($this->set->title, ENT_QUOTES, 'UTF-8'); ?></h1>
             <?php if ($testDurationSeconds > 0) : ?><div class="small text-muted"><?php echo \Joomla\CMS\Language\Text::_('COM_TESTQUESTIONS_SET_DURATION'); ?>: <?php echo $durationMinutes; ?> min<?php if ($durationRemainder > 0) : ?> <?php echo $durationRemainder; ?> s<?php endif; ?></div><?php endif; ?>
-            <?php if ($this->set->image) : ?><div class="foto_pyt"><img src="<?php echo htmlspecialchars($resolveImageUrl($this->set->image), ENT_QUOTES, 'UTF-8'); ?>" alt="" loading="lazy"></div><?php endif; ?>
             <?php if ($this->set->test_content) : ?><div class="test-set-content"><?php echo $this->set->test_content; ?></div><?php endif; ?>
+            <?php if ($this->set->image) : ?><div class="foto_pyt"><img src="<?php echo htmlspecialchars($resolveImageUrl($this->set->image), ENT_QUOTES, 'UTF-8'); ?>" alt="" loading="lazy"></div><?php endif; ?>
         </header>
         <?php if (!$this->results && $testDurationSeconds > 0) : ?>
             <div class="timer-container mb-4" id="test-timer-container" data-duration="<?php echo $testDurationSeconds; ?>" aria-live="polite">