function Counter::getValue

Overrides UncacheableFieldHandlerTrait::getValue

File

core/modules/views/src/Plugin/views/field/Counter.php, line 60

Class

Counter

Field handler to show a counter of the current row.

Namespace

Code

public function getValue(ResultRow $values, $field = NULL) {
    // Note:  1 is subtracted from the counter start value below because the
    // counter value is incremented by 1 at the end of this function.
    $count = is_numeric($this->options['counter_start']) ? $this->options['counter_start'] - 1 : 0;
    $pager = $this->view->pager;
    // Get the base count of the pager.
    if ($pager->usePager()) {
        $count += $pager->getItemsPerPage() * $pager->getCurrentPage() + $pager->getOffset();
    }
    // Add the counter for the current site.
    $count += $this->view->row_index + 1;
    return $count;
}