}
}
$showSelCol = false;
//show selected columns
$showUserCol = !has_value($group_by, 'user_id');
$showTitleCol = !has_value($group_by, 'id');
if (!$showUserCol) {
$totCols--;
}
if (!$showTitleCol) {
$totCols--;
}
if (!$showBillingCol) {
$totCols--;
}
if (count_extra_cols($columns) > 0) {
$showSelCol = true;
}
$previousTSRow = null;
$isAlt = true;
foreach ($timeslotsArray as $ts) {
$showHeaderRow = false;
//to skip showing workspaces in case there are conditions
if (isset($has_conditions) && $has_conditions) {
continue;
}
//Footers
for ($i = $sectionDepth - 1; $i >= 0; $i--) {
$has_difference = false;
for ($j = 0; $j <= $i; $j++) {
$has_difference = $has_difference || has_difference($previousTSRow, $ts, $group_by[$j]);
$hasGroupBy = is_array($group_by) && count($group_by) > 0;
$sectionDepth = $hasGroupBy ? count($group_by) : 0;
$c = 0;
for ($i = 0; $i < $sectionDepth; $i++) {
if ($group_by[$i] == 'project_id'){
$group_by[$i] = 'project_id_' . $c;
$c++;
}
}
$showSelCol = false; //show selected columns
$showUserCol = !in_array('user_id', $group_by);
$showTitleCol = !in_array('id', $group_by);
if (!$showUserCol) $totCols--;
if (!$showTitleCol) $totCols--;
if (!$showBillingCol) $totCols--;
if (count_extra_cols($columns)>0) $showSelCol = true;
$previousTSRow = null;
$isAlt = true;
foreach ($timeslotsArray as $ts) {
$showHeaderRow = false;
//to skip showing workspaces in case there are conditions
if (isset($has_conditions) && $has_conditions) continue;
//Footers
for ($i = $sectionDepth - 1; $i >= 0; $i--){
$has_difference = false;
for ($j = 0; $j <= $i; $j++) {
$has_difference = $has_difference || has_difference($previousTSRow,$ts, $group_by[$j]);
}
if ($has_difference){