diff --git a/Theme/Backend/helper-list.tpl.php b/Theme/Backend/helper-list.tpl.php
index fc871dd..9a62e2d 100755
--- a/Theme/Backend/helper-list.tpl.php
+++ b/Theme/Backend/helper-list.tpl.php
@@ -163,7 +163,7 @@ echo $this->data['nav']->render(); ?>
                     <td data-label="<?= $this->getHtml('Name'); ?>"><a href="<?= $url; ?>"><?= $this->printHtml($template->name); ?></a>
                     <td data-label="<?= $this->getHtml('Tag'); ?>">
                         <?php $tags = $template->getTags(); foreach ($tags as $tag) : ?>
-                            <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>"><?= !empty($tag->icon) ? '<i class="' . $this->printHtml($tag->icon) . '"></i>' : ''; ?><?= $this->printHtml($tag->getL11n()); ?></span>
+                            <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>"><?= empty($tag->icon) ? '' : '<i class="' . $this->printHtml($tag->icon) . '"></i>'; ?><?= $this->printHtml($tag->getL11n()); ?></span>
                         <?php endforeach; ?>
                     <td data-label="<?= $this->getHtml('Creator'); ?>"><a class="content" href="<?= UriFactory::build('{/base}/profile/single?{?}&for=' . $template->createdBy->id); ?>"><?= $this->printHtml($this->renderUserName('%3$s %2$s %1$s', [$template->createdBy->name1, $template->createdBy->name2, $template->createdBy->name3, $template->createdBy->login ?? ''])); ?></a>
                     <td data-label="<?= $this->getHtml('Updated'); ?>"><a href="<?= $url; ?>"><?= $this->printHtml($template->createdAt->format('Y-m-d')); ?></a>
diff --git a/Theme/Backend/helper-single.tpl.php b/Theme/Backend/helper-single.tpl.php
index 203382f..35b2820 100755
--- a/Theme/Backend/helper-single.tpl.php
+++ b/Theme/Backend/helper-single.tpl.php
@@ -89,12 +89,12 @@ echo $this->data['nav']->render(); ?>
                             <td><select id="iExport" name="export-type">
                                     <option value="select" disabled><?= $this->getHtml('Select'); ?>
                                     <option value="html"><?= $this->getHtml('Print'); ?>
-                                    <option value="xlsx"<?= $this->printHtml((!isset($tcoll['excel'])) ? ' disabled' : ''); ?>>Excel
-                                    <option value="pdf"<?= $this->printHtml((!isset($tcoll['pdf'])) ? ' disabled' : ''); ?>>Pdf
-                                    <option value="docx"<?= $this->printHtml((!isset($tcoll['word'])) ? ' disabled' : ''); ?>>Word
-                                    <option value="pptx"<?= $this->printHtml((!isset($tcoll['powerpoint'])) ? ' disabled' : ''); ?>>PowerPoint
-                                    <option value="csv"<?= $this->printHtml((!isset($tcoll['csv'])) ? ' disabled' : ''); ?>>Csv
-                                    <option value="json"<?= $this->printHtml((!isset($tcoll['json'])) ? ' disabled' : ''); ?>>Json
+                                    <option value="xlsx"<?= $this->printHtml((isset($tcoll['excel'])) ? '' : ' disabled'); ?>>Excel
+                                    <option value="pdf"<?= $this->printHtml((isset($tcoll['pdf'])) ? '' : ' disabled'); ?>>Pdf
+                                    <option value="docx"<?= $this->printHtml((isset($tcoll['word'])) ? '' : ' disabled'); ?>>Word
+                                    <option value="pptx"<?= $this->printHtml((isset($tcoll['powerpoint'])) ? '' : ' disabled'); ?>>PowerPoint
+                                    <option value="csv"<?= $this->printHtml((isset($tcoll['csv'])) ? '' : ' disabled'); ?>>Csv
+                                    <option value="json"<?= $this->printHtml((isset($tcoll['json'])) ? '' : ' disabled'); ?>>Json
                                 </select>
                         <tr>
                             <td><a tabindex="0" target="_blank" class="button" href="<?= UriFactory::build('{/base}/{/api}helper/report/export?{?}'); ?>&type={#iExport}&lang={#iLang}{#iUiSettings}"><?= $this->getHtml('Export'); ?></a>
@@ -154,7 +154,7 @@ echo $this->data['nav']->render(); ?>
                         <td><?= $this->getHtml('Tags'); ?>
                         <td>
                             <?php $tags = $template->getTags(); foreach ($tags as $tag) : ?>
-                                <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>"><?= !empty($tag->icon) ? '<i class="' . $this->printHtml($tag->icon) . '"></i>' : ''; ?><?= $this->printHtml($tag->getL11n()); ?></span>
+                                <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>"><?= empty($tag->icon) ? '' : '<i class="' . $this->printHtml($tag->icon) . '"></i>'; ?><?= $this->printHtml($tag->getL11n()); ?></span>
                             <?php endforeach; ?>
                 </table>
             </div>
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
index b904f0c..44438e2 100755
--- a/tests/Bootstrap.php
+++ b/tests/Bootstrap.php
@@ -381,7 +381,7 @@ function phpServe() : void
 
     // Execute the command and store the process ID
     $output = [];
-    echo \sprintf('Starting server...') . \PHP_EOL;
+    echo 'Starting server...' . \PHP_EOL;
     echo \sprintf(' Current directory: %s', \getcwd()) . \PHP_EOL;
     echo \sprintf(' %s', $command);
     \exec($command, $output);
@@ -406,7 +406,7 @@ function phpServe() : void
 
     // Kill the web server when the process ends
     \register_shutdown_function(function() use ($killCommand, $pid) : void {
-        echo \PHP_EOL . \sprintf('Stopping server...') . \PHP_EOL;
+        echo \PHP_EOL . 'Stopping server...' . \PHP_EOL;
         echo \sprintf(' %s - Killing process with ID %d', \date('r'), $pid) . \PHP_EOL;
         \exec($killCommand . $pid);
     });
diff --git a/tests/EventCourse/EventCourse.tpl.php b/tests/EventCourse/EventCourse.tpl.php
index 32e92ee..03f0746 100755
--- a/tests/EventCourse/EventCourse.tpl.php
+++ b/tests/EventCourse/EventCourse.tpl.php
@@ -25,7 +25,7 @@ $report   = $this->getData('report');
 $reportLanguage = include __DIR__ . '/../../../../' . \ltrim($tcoll['lang']->getPath(), '/');
 $lang           = $reportLanguage[$cLang];
 
-require 'Worker.php';
+require __DIR__ . '/Worker.php';
 ?>
 
 <div class="tabview tab-2">
diff --git a/tests/EventCourse/EventCourse.xlsx.php b/tests/EventCourse/EventCourse.xlsx.php
index c26c3cd..3feaa46 100755
--- a/tests/EventCourse/EventCourse.xlsx.php
+++ b/tests/EventCourse/EventCourse.xlsx.php
@@ -1,7 +1,7 @@
 <?php
 declare(strict_types=1);
 
-require 'Worker.php';
+require __DIR__ . '/Worker.php';
 $lang = $this->getData('lang');
 
 \date_default_timezone_set('Europe/London');
@@ -387,7 +387,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -456,7 +456,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Advice');
@@ -494,7 +494,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -563,7 +563,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Demo');
@@ -602,7 +602,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -665,7 +665,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Briefing & Training');
@@ -704,7 +704,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -767,7 +767,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('IMPLA');
@@ -806,7 +806,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -869,7 +869,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Marketing Support');
@@ -908,7 +908,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -971,7 +971,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Promotion');
@@ -1010,7 +1010,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -1073,7 +1073,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Roadshow');
@@ -1112,7 +1112,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -1175,7 +1175,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Additional Support');
@@ -1214,7 +1214,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -1277,7 +1277,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Export Courses');
@@ -1316,7 +1316,7 @@ foreach ($costobject as $key => $co) {
         $excel->getActiveSheet()
             ->setCellValue('A' . $i, '=MID(B' . $i . ', 1, 1)')
             ->setCellValue('B' . $i, $key)
-            ->setCellValue('C' . $i, (!isset($courseList[$key]) ? '' : $courseList[$key][2]))
+            ->setCellValue('C' . $i, (isset($courseList[$key]) ? $courseList[$key][2] : ''))
             ->setCellValue('D' . $i, isset($courseList[$key][4]) ? $courseList[$key][4] : '')
             ->setCellValue('E' . $i, isset($courseList[$key][5]) ? $courseList[$key][5] : '')
             ->setCellValue('F' . $i, $co[$fiscal_end->format('Y')]['value'])
@@ -1379,7 +1379,7 @@ $excel->getActiveSheet()
     ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_NUMBER_COMMA_SEPARATED1);
 
 $conditionalStyles = $excel->getActiveSheet()->getStyle('H' . $i)->getConditionalStyles();
-\array_push($conditionalStyles, $badBudget);
+$conditionalStyles[] = $badBudget;
 $excel->getActiveSheet()->getStyle('H' . $i)->setConditionalStyles($conditionalStyles);
 
 $excel->getActiveSheet()->setTitle('Events & Courses');