X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/09a0f5eb840d00b4dca766ed24c42f50546c0e39..c5c7ed2be4f41e34e63ee90158f499a6f76a76c1:/WEB-INF/lib/ttReportHelper.class.php

diff --git a/WEB-INF/lib/ttReportHelper.class.php b/WEB-INF/lib/ttReportHelper.class.php
index 1f797ace..170dc2a9 100644
--- a/WEB-INF/lib/ttReportHelper.class.php
+++ b/WEB-INF/lib/ttReportHelper.class.php
@@ -257,7 +257,7 @@ class ttReportHelper {
     // Add custom field.
     $include_cf_1 = $bean->getAttribute('chcf_1') || 'cf_1' == $group_by_option;
     if ($include_cf_1) {
-      $custom_fields = new CustomFields($user->team_id);
+      $custom_fields = new CustomFields($user->group_id);
       $cf_1_type = $custom_fields->fields[0]['type'];
       if ($cf_1_type == CustomFields::TYPE_TEXT) {
         array_push($fields, 'cfl.value as cf_1');
@@ -303,6 +303,10 @@ class ttReportHelper {
     if (($canViewReports || $isClient) && $bean->getAttribute('chinvoice'))
       array_push($fields, 'i.name as invoice');
 
+    // Add work units.
+    if ($bean->getAttribute('chunits'))
+      array_push($fields, "if(l.billable = 0 or time_to_sec(l.duration)/60 < $user->first_unit_threshold, 0, ceil(time_to_sec(l.duration)/60/$user->minutes_in_unit)) as units");
+
     // Prepare sql query part for left joins.
     $left_joins = null;
     if ($bean->getAttribute('chclient') || 'client' == $group_by_option)
@@ -380,6 +384,10 @@ class ttReportHelper {
       if (($canViewReports || $isClient) && $bean->getAttribute('chinvoice'))
         array_push($fields, 'i.name as invoice');
 
+      // Add work units.
+      if ($bean->getAttribute('chunits'))
+        array_push($fields, 'null'); // null for work units.
+
       // Prepare sql query part for left joins.
       $left_joins = null;
       if ($canViewReports || $isClient)
@@ -522,7 +530,7 @@ class ttReportHelper {
     // Add custom field.
     $include_cf_1 = $report['show_custom_field_1'] || 'cf_1' == $group_by_option;
     if ($include_cf_1) {
-      $custom_fields = new CustomFields($user->team_id);
+      $custom_fields = new CustomFields($user->group_id);
       $cf_1_type = $custom_fields->fields[0]['type'];
       if ($cf_1_type == CustomFields::TYPE_TEXT) {
         array_push($fields, 'cfl.value as cf_1');
@@ -756,7 +764,7 @@ class ttReportHelper {
         break;
       case 'cf_1':
         $group_field = 'cfo.value';
-        $custom_fields = new CustomFields($user->team_id);
+        $custom_fields = new CustomFields($user->group_id);
         if ($custom_fields->fields[0]['type'] == CustomFields::TYPE_TEXT)
           $group_join = 'left join tt_custom_field_log cfl on (l.id = cfl.log_id and cfl.status = 1) left join tt_custom_field_options cfo on (cfl.value = cfo.id) ';
         elseif ($custom_fields->fields[0]['type'] == CustomFields::TYPE_DROPDOWN)
@@ -769,21 +777,25 @@ class ttReportHelper {
       if (MODE_TIME == $user->tracking_mode) {
         if ($group_by_option != 'user')
           $left_join = 'left join tt_users u on (l.user_id = u.id)';
-        $sql = "select $group_field as group_field, sum(time_to_sec(l.duration)) as time, 
+        $sql = "select $group_field as group_field, sum(time_to_sec(l.duration)) as time,
+          sum(if(l.billable = 0 or  time_to_sec(l.duration)/60 < $user->first_unit_threshold, 0, ceil(time_to_sec(l.duration)/60/$user->minutes_in_unit))) as units,
           sum(cast(l.billable * coalesce(u.rate, 0) * time_to_sec(l.duration)/3600 as decimal(10, 2))) as cost,
           null as expenses from tt_log l
           $group_join $left_join $where group by $group_field";
       } else {
         // If we are including cost and tracking projects, our query (the same as above) needs to join the tt_user_project_binds table.
-        $sql = "select $group_field as group_field, sum(time_to_sec(l.duration)) as time, 
+        $sql = "select $group_field as group_field, sum(time_to_sec(l.duration)) as time,
+          sum(if(l.billable = 0 or  time_to_sec(l.duration)/60 < $user->first_unit_threshold, 0, ceil(time_to_sec(l.duration)/60/$user->minutes_in_unit))) as units,
           sum(cast(l.billable * coalesce(upb.rate, 0) * time_to_sec(l.duration)/3600 as decimal(10,2))) as cost,
           null as expenses from tt_log l
           $group_join
           left join tt_user_project_binds upb on (l.user_id = upb.user_id and l.project_id = upb.project_id) $where group by $group_field";
       }
     } else {
-      $sql = "select $group_field as group_field, sum(time_to_sec(l.duration)) as time, null as expenses from tt_log l
-         $group_join $where group by $group_field";
+      $sql = "select $group_field as group_field, sum(time_to_sec(l.duration)) as time,
+        sum(if(l.billable = 0 or time_to_sec(l.duration)/60 < $user->first_unit_threshold, 0, ceil(time_to_sec(l.duration)/60/$user->minutes_in_unit))) as units,
+        null as expenses from tt_log l
+        $group_join $where group by $group_field";
     }
     // By now we have sql for time items.
 
@@ -813,13 +825,13 @@ class ttReportHelper {
       }
 
       $where = ttReportHelper::getExpenseWhere($bean);
-      $sql_for_expenses = "select $group_field as group_field, null as time, sum(ei.cost) as cost, sum(ei.cost) as expenses from tt_expense_items ei 
+      $sql_for_expenses = "select $group_field as group_field, null as time, null as units, sum(ei.cost) as cost, sum(ei.cost) as expenses from tt_expense_items ei 
         $group_join $where";
       // Add a "group by" clause if we are grouping.
       if ('null' != $group_field) $sql_for_expenses .= " group by $group_field";
 
       // Create a combined query.
-      $sql = "select group_field, sum(time) as time, sum(cost) as cost, sum(expenses) as expenses from (($sql) union all ($sql_for_expenses)) t group by group_field";
+      $sql = "select group_field, sum(time) as time, sum(units) as units, sum(cost) as cost, sum(expenses) as expenses from (($sql) union all ($sql_for_expenses)) t group by group_field";
     }
 
     // Execute query.
@@ -839,9 +851,9 @@ class ttReportHelper {
           $val['cost'] = str_replace('.', $user->decimal_mark, $val['cost']);
           $val['expenses'] = str_replace('.', $user->decimal_mark, $val['expenses']);
         }
-        $subtotals[$val['group_field']] = array('name'=>$val['group_field'],'time'=>$time,'cost'=>$val['cost'],'expenses'=>$val['expenses']);
+        $subtotals[$val['group_field']] = array('name'=>$val['group_field'],'time'=>$time, 'units'=> $val['units'],'cost'=>$val['cost'],'expenses'=>$val['expenses']);
       } else
-        $subtotals[$val['group_field']] = array('name'=>$val['group_field'],'time'=>$time);
+        $subtotals[$val['group_field']] = array('name'=>$val['group_field'],'time'=>$time, 'units'=> $val['units']);
     }
 
     return $subtotals;
@@ -884,7 +896,7 @@ class ttReportHelper {
         break;
       case 'cf_1':
         $group_field = 'cfo.value';
-        $custom_fields = new CustomFields($user->team_id);
+        $custom_fields = new CustomFields($user->group_id);
         if ($custom_fields->fields[0]['type'] == CustomFields::TYPE_TEXT)
           $group_join = 'left join tt_custom_field_log cfl on (l.id = cfl.log_id and cfl.status = 1) left join tt_custom_field_options cfo on (cfl.value = cfo.id) ';
         elseif ($custom_fields->fields[0]['type'] == CustomFields::TYPE_DROPDOWN)
@@ -984,30 +996,37 @@ class ttReportHelper {
 
     $where = ttReportHelper::getWhere($bean);
 
+    // TODO: build query in parts so the work units inclusion is conditional.
+
     // Start with a query for time items.
     if ($bean->getAttribute('chcost')) {
       if (MODE_TIME == $user->tracking_mode) {
         $sql = "select sum(time_to_sec(l.duration)) as time,
+          sum(if(l.billable = 0 or time_to_sec(l.duration)/60 < $user->first_unit_threshold, 0, ceil(time_to_sec(l.duration)/60/$user->minutes_in_unit))) as units,
           sum(cast(l.billable * coalesce(u.rate, 0) * time_to_sec(l.duration)/3600 as decimal(10,2))) as cost,
           null as expenses 
           from tt_log l
           left join tt_users u on (l.user_id = u.id) $where";
       } else {
         $sql = "select sum(time_to_sec(l.duration)) as time,
+          sum(if(l.billable = 0 or  time_to_sec(l.duration)/60 < $user->first_unit_threshold, 0, ceil(time_to_sec(l.duration)/60/$user->minutes_in_unit))) as units,
           sum(cast(l.billable * coalesce(upb.rate, 0) * time_to_sec(l.duration)/3600 as decimal(10,2))) as cost,
           null as expenses
           from tt_log l
           left join tt_user_project_binds upb on (l.user_id = upb.user_id and l.project_id = upb.project_id) $where";
       }
     } else
-      $sql = "select sum(time_to_sec(l.duration)) as time, null as cost, null as expenses from tt_log l $where";
+      $sql = "select sum(time_to_sec(l.duration)) as time,"
+            ." sum(if(l.billable = 0 or time_to_sec(l.duration)/60 < $user->first_unit_threshold, 0, ceil(time_to_sec(l.duration)/60/$user->minutes_in_unit))) as units,"
+            ." null as cost, null as expenses from tt_log l $where";
 
     // If we have expenses, query becomes a bit more complex.
     if ($bean->getAttribute('chcost') && $user->isPluginEnabled('ex')) {
       $where = ttReportHelper::getExpenseWhere($bean);
-      $sql_for_expenses = "select null as time, sum(cost) as cost, sum(cost) as expenses from tt_expense_items ei $where";
+      $sql_for_expenses = "select null as time, null as units, sum(cost) as cost, sum(cost) as expenses from tt_expense_items ei $where";
+
       // Create a combined query.
-      $sql = "select sum(time) as time, sum(cost) as cost, sum(expenses) as expenses from (($sql) union all ($sql_for_expenses)) t";
+      $sql = "select sum(time) as time, sum(units) as units, sum(cost) as cost, sum(expenses) as expenses from (($sql) union all ($sql_for_expenses)) t";
     }
 
     // Execute query.
@@ -1039,6 +1058,7 @@ class ttReportHelper {
     $totals['start_date'] = $period->getStartDate();
     $totals['end_date'] = $period->getEndDate();
     $totals['time'] = $total_time;
+    $totals['units'] = $val['units'];
     $totals['cost'] = $total_cost;
     $totals['expenses'] = $total_expenses;
 
@@ -1168,7 +1188,7 @@ class ttReportHelper {
 
     // Use custom fields plugin if it is enabled.
     if ($user->isPluginEnabled('cf'))
-      $custom_fields = new CustomFields($user->team_id);
+      $custom_fields = new CustomFields($user->group_id);
 
     // Define some styles to use in email.
     $style_title = 'text-align: center; font-size: 15pt; font-family: Arial, Helvetica, sans-serif;';
@@ -1188,7 +1208,7 @@ class ttReportHelper {
     $body .= '<body>';
 
     // Output title.
-    $body .= '<p style="'.$style_title.'">'.$i18n->getKey('form.mail.report_subject').': '.$totals['start_date'].' - '.$totals['end_date'].'</p>';
+    $body .= '<p style="'.$style_title.'">'.$i18n->get('form.mail.report_subject').': '.$totals['start_date'].' - '.$totals['end_date'].'</p>';
 
     // Output comment.
     if ($comment) $body .= '<p>'.htmlspecialchars($comment).'</p>';
@@ -1201,16 +1221,16 @@ class ttReportHelper {
         $group_by_header = htmlspecialchars($custom_fields->fields[0]['label']);
       else {
         $key = 'label.'.$group_by;
-        $group_by_header = $i18n->getKey($key);
+        $group_by_header = $i18n->get($key);
       }
 
       $body .= '<table border="0" cellpadding="4" cellspacing="0" width="100%">';
       $body .= '<tr>';
       $body .= '<td style="'.$tableHeader.'">'.$group_by_header.'</td>';
       if ($bean->getAttribute('chduration'))
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.duration').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.duration').'</td>';
       if ($bean->getAttribute('chcost'))
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.cost').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.cost').'</td>';
       $body .= '</tr>';
       foreach($subtotals as $subtotal) {
         $body .= '<tr style="'.$rowSubtotal.'">';
@@ -1231,7 +1251,7 @@ class ttReportHelper {
       // Print totals.
       $body .= '<tr><td>&nbsp;</td></tr>';
       $body .= '<tr style="'.$rowSubtotal.'">';
-      $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->getKey('label.total').'</td>';
+      $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->get('label.total').'</td>';
       if ($bean->getAttribute('chduration')) {
         $body .= '<td style="'.$cellRightAlignedSubtotal.'">';
         if ($totals['time'] <> '0:00') $body .= $totals['time'];
@@ -1251,33 +1271,33 @@ class ttReportHelper {
       // Print table header.
       $body .= '<table border="0" cellpadding="4" cellspacing="0" width="100%">';
       $body .= '<tr>';
-      $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.date').'</td>';
+      $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.date').'</td>';
       if ($canViewReports || $isClient)
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.user').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.user').'</td>';
       if ($bean->getAttribute('chclient'))
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.client').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.client').'</td>';
       if ($bean->getAttribute('chproject'))
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.project').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.project').'</td>';
       if ($bean->getAttribute('chtask'))
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.task').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.task').'</td>';
       if ($bean->getAttribute('chcf_1'))
         $body .= '<td style="'.$tableHeader.'">'.htmlspecialchars($custom_fields->fields[0]['label']).'</td>';
       if ($bean->getAttribute('chstart'))
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.start').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.start').'</td>';
       if ($bean->getAttribute('chfinish'))
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.finish').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.finish').'</td>';
       if ($bean->getAttribute('chduration'))
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.duration').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.duration').'</td>';
       if ($bean->getAttribute('chnote'))
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.note').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.note').'</td>';
       if ($bean->getAttribute('chcost'))
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.cost').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.cost').'</td>';
       if ($bean->getAttribute('chpaid'))
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.paid').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.paid').'</td>';
       if ($bean->getAttribute('chip'))
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.ip').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.ip').'</td>';
       if ($bean->getAttribute('chinvoice'))
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.invoice').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.invoice').'</td>';
       $body .= '</tr>';
 
       // Initialize variables to print subtotals.
@@ -1301,7 +1321,7 @@ class ttReportHelper {
             $cur_grouped_by = $record['grouped_by'];
             if ($cur_grouped_by != $prev_grouped_by && !$first_pass) {
               $body .= '<tr style="'.$rowSubtotal.'">';
-              $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->getKey('label.subtotal').'</td>';
+              $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->get('label.subtotal').'</td>';
               $subtotal_name = htmlspecialchars($subtotals[$prev_grouped_by]['name']);
               if ($canViewReports || $isClient) $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.($group_by == 'user' ? $subtotal_name : '').'</td>';
               if ($bean->getAttribute('chclient')) $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.($group_by == 'client' ? $subtotal_name : '').'</td>';
@@ -1353,7 +1373,7 @@ class ttReportHelper {
             $body .= '<td style="'.$cellRightAligned.'">'.$record['cost'].'</td>';
           if ($bean->getAttribute('chpaid')) {
             $body .= '<td style="'.$cellRightAligned.'">';
-            $body .= $record['paid'] == 1 ? $i18n->getKey('label.yes') : $i18n->getKey('label.no');
+            $body .= $record['paid'] == 1 ? $i18n->get('label.yes') : $i18n->get('label.no');
             $body .= '</td>';
           }
           if ($bean->getAttribute('chip')) {
@@ -1374,7 +1394,7 @@ class ttReportHelper {
       // Print a terminating subtotal.
       if ($print_subtotals) {
         $body .= '<tr style="'.$rowSubtotal.'">';
-        $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->getKey('label.subtotal').'</td>';
+        $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->get('label.subtotal').'</td>';
         $subtotal_name = htmlspecialchars($subtotals[$cur_grouped_by]['name']);
         if ($canViewReports || $isClient) $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.($group_by == 'user' ? $subtotal_name : '').'</td>';
         if ($bean->getAttribute('chclient')) $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.($group_by == 'client' ? $subtotal_name : '').'</td>';
@@ -1399,7 +1419,7 @@ class ttReportHelper {
       // Print totals.
       $body .= '<tr><td>&nbsp;</td></tr>';
       $body .= '<tr style="'.$rowSubtotal.'">';
-      $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->getKey('label.total').'</td>';
+      $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->get('label.total').'</td>';
       if ($canViewReports || $isClient) $body .= '<td></td>';
       if ($bean->getAttribute('chclient')) $body .= '<td></td>';
       if ($bean->getAttribute('chproject')) $body .= '<td></td>';
@@ -1424,7 +1444,7 @@ class ttReportHelper {
 
     // Output footer.
     if (!defined('REPORT_FOOTER') || !(REPORT_FOOTER == false))
-      $body .= '<p style="text-align: center;">'.$i18n->getKey('form.mail.footer').'</p>';
+      $body .= '<p style="text-align: center;">'.$i18n->get('form.mail.footer').'</p>';
 
     // Finish creating email body.
     $body .= '</body></html>';
@@ -1464,7 +1484,7 @@ class ttReportHelper {
 
     // Use custom fields plugin if it is enabled.
     if ($user->isPluginEnabled('cf'))
-      $custom_fields = new CustomFields($user->team_id);
+      $custom_fields = new CustomFields($user->group_id);
 
     // Define some styles to use in email.
     $style_title = 'text-align: center; font-size: 15pt; font-family: Arial, Helvetica, sans-serif;';
@@ -1484,7 +1504,7 @@ class ttReportHelper {
     $body .= '<body>';
 
     // Output title.
-    $body .= '<p style="'.$style_title.'">'.$i18n->getKey('form.mail.report_subject').': '.$totals['start_date'].' - '.$totals['end_date'].'</p>';
+    $body .= '<p style="'.$style_title.'">'.$i18n->get('form.mail.report_subject').': '.$totals['start_date'].' - '.$totals['end_date'].'</p>';
 
     // Output comment.
     // if ($comment) $body .= '<p>'.htmlspecialchars($comment).'</p>'; // No comment for fav. reports.
@@ -1497,16 +1517,16 @@ class ttReportHelper {
         $group_by_header = htmlspecialchars($custom_fields->fields[0]['label']);
       else {
         $key = 'label.'.$group_by;
-        $group_by_header = $i18n->getKey($key);
+        $group_by_header = $i18n->get($key);
       }
 
       $body .= '<table border="0" cellpadding="4" cellspacing="0" width="100%">';
       $body .= '<tr>';
       $body .= '<td style="'.$tableHeader.'">'.$group_by_header.'</td>';
       if ($report['show_duration'])
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.duration').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.duration').'</td>';
       if ($report['show_cost'])
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.cost').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.cost').'</td>';
       $body .= '</tr>';
       foreach($subtotals as $subtotal) {
         $body .= '<tr style="'.$rowSubtotal.'">';
@@ -1527,7 +1547,7 @@ class ttReportHelper {
       // Print totals.
       $body .= '<tr><td>&nbsp;</td></tr>';
       $body .= '<tr style="'.$rowSubtotal.'">';
-      $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->getKey('label.total').'</td>';
+      $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->get('label.total').'</td>';
       if ($report['show_duration']) {
         $body .= '<td style="'.$cellRightAlignedSubtotal.'">';
         if ($totals['time'] <> '0:00') $body .= $totals['time'];
@@ -1547,33 +1567,33 @@ class ttReportHelper {
       // Print table header.
       $body .= '<table border="0" cellpadding="4" cellspacing="0" width="100%">';
       $body .= '<tr>';
-      $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.date').'</td>';
+      $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.date').'</td>';
       if ($canViewReports || $isClient)
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.user').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.user').'</td>';
       if ($report['show_client'])
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.client').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.client').'</td>';
       if ($report['show_project'])
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.project').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.project').'</td>';
       if ($report['show_task'])
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.task').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.task').'</td>';
       if ($report['show_custom_field_1'])
         $body .= '<td style="'.$tableHeader.'">'.htmlspecialchars($custom_fields->fields[0]['label']).'</td>';
       if ($report['show_start'])
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.start').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.start').'</td>';
       if ($report['show_end'])
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.finish').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.finish').'</td>';
       if ($report['show_duration'])
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.duration').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.duration').'</td>';
       if ($report['show_note'])
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.note').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.note').'</td>';
       if ($report['show_cost'])
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.cost').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.cost').'</td>';
       if ($report['show_paid'])
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.paid').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.paid').'</td>';
       if ($report['show_ip'])
-        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->getKey('label.ip').'</td>';
+        $body .= '<td style="'.$tableHeaderCentered.'" width="5%">'.$i18n->get('label.ip').'</td>';
       if ($report['show_invoice'])
-        $body .= '<td style="'.$tableHeader.'">'.$i18n->getKey('label.invoice').'</td>';
+        $body .= '<td style="'.$tableHeader.'">'.$i18n->get('label.invoice').'</td>';
       $body .= '</tr>';
 
       // Initialize variables to print subtotals.
@@ -1597,7 +1617,7 @@ class ttReportHelper {
             $cur_grouped_by = $record['grouped_by'];
             if ($cur_grouped_by != $prev_grouped_by && !$first_pass) {
               $body .= '<tr style="'.$rowSubtotal.'">';
-              $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->getKey('label.subtotal').'</td>';
+              $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->get('label.subtotal').'</td>';
               $subtotal_name = htmlspecialchars($subtotals[$prev_grouped_by]['name']);
               if ($canViewReports || $isClient) $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.($group_by == 'user' ? $subtotal_name : '').'</td>';
               if ($report['show_client']) $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.($group_by == 'client' ? $subtotal_name : '').'</td>';
@@ -1649,7 +1669,7 @@ class ttReportHelper {
             $body .= '<td style="'.$cellRightAligned.'">'.$record['cost'].'</td>';
           if ($report['show_paid']) {
             $body .= '<td style="'.$cellRightAligned.'">';
-            $body .= $record['paid'] == 1 ? $i18n->getKey('label.yes') : $i18n->getKey('label.no');
+            $body .= $record['paid'] == 1 ? $i18n->get('label.yes') : $i18n->get('label.no');
             $body .= '</td>';
           }
           if ($report['show_ip']) {
@@ -1670,7 +1690,7 @@ class ttReportHelper {
       // Print a terminating subtotal.
       if ($print_subtotals) {
         $body .= '<tr style="'.$rowSubtotal.'">';
-        $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->getKey('label.subtotal').'</td>';
+        $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->get('label.subtotal').'</td>';
         $subtotal_name = htmlspecialchars($subtotals[$cur_grouped_by]['name']);
         if ($canViewReports || $isClient) $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.($group_by == 'user' ? $subtotal_name : '').'</td>';
         if ($report['show_client']) $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.($group_by == 'client' ? $subtotal_name : '').'</td>';
@@ -1695,7 +1715,7 @@ class ttReportHelper {
       // Print totals.
       $body .= '<tr><td>&nbsp;</td></tr>';
       $body .= '<tr style="'.$rowSubtotal.'">';
-      $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->getKey('label.total').'</td>';
+      $body .= '<td style="'.$cellLeftAlignedSubtotal.'">'.$i18n->get('label.total').'</td>';
       if ($canViewReports || $isClient) $body .= '<td></td>';
       if ($report['show_client']) $body .= '<td></td>';
       if ($report['show_project']) $body .= '<td></td>';
@@ -1720,7 +1740,7 @@ class ttReportHelper {
 
     // Output footer.
     if (!defined('REPORT_FOOTER') || !(REPORT_FOOTER == false))
-      $body .= '<p style="text-align: center;">'.$i18n->getKey('form.mail.footer').'</p>';
+      $body .= '<p style="text-align: center;">'.$i18n->get('form.mail.footer').'</p>';
 
     // Finish creating email body.
     $body .= '</body></html>';