registration_handler_field_entity_capacity_used.php in Entity Registration 8

Display maximum slots for an entity.

Namespace

Drupal\registration

File

src/registration_handler_field_entity_capacity_used.php

<?php

namespace Drupal\registration;


/**
 * @file
 * Display maximum slots for an entity.
 */
class registration_handler_field_entity_capacity_used extends views_handler_field_numeric {
  function render($values) {
    $entity_id = $this
      ->get_value($values);
    $table = $this->table;
    $alias = $this->field_alias;
    $slots_used = (int) registration_event_count($table, $entity_id);
    $values->{$alias} = $slots_used;
    return parent::render($values);
  }

}

Classes

Name	Description
registration_handler_field_entity_capacity_used	@file Display maximum slots for an entity.