support_ticket.views_execution.inc in Support Ticketing System 8

Provide views runtime hooks for support_ticket.module.

File

modules/support_ticket/support_ticket.views_execution.inc

<?php

/**
 * @file
 * Provide views runtime hooks for support_ticket.module.
 */
use Drupal\user\RoleInterface;
use Drupal\views\ViewExecutable;
use Drupal\user\Entity\Role;

/**
 * Implements hook_views_query_substitutions().
 */
function support_ticket_views_query_substitutions(ViewExecutable $view) {
  $account = \Drupal::currentUser();
  return array(
    '***ADMINISTER_SUPPORT_TICKETS***' => intval($account
      ->hasPermission('administer support tickets')),
    '***VIEW_OWN_UNPUBLISHED_SUPPORT_TICKETS***' => intval($account
      ->hasPermission('view own unpublished tickets')),
  );
}

/**
 * Implements hook_views_analyze().
 */
function support_ticket_views_analyze(ViewExecutable $view) {
  $ret = array();

  // Check for something other than the default display:
  if ($view->storage
    ->get('base_table') == 'support_ticket') {
    foreach ($view->displayHandlers as $display) {
      if (!$display
        ->isDefaulted('access') || !$display
        ->isDefaulted('filters')) {

        // check for no access control
        $access = $display
          ->getOption('access');
        if (empty($access['type']) || $access['type'] == 'none') {
          $anonymous_role = Role::load(RoleInterface::ANONYMOUS_ID);
          $anonymous_has_access = $anonymous_role && $anonymous_role
            ->hasPermission('access support tickets');
          $authenticated_role = Role::load(RoleInterface::AUTHENTICATED_ID);
          $authenticated_has_access = $authenticated_role && $authenticated_role
            ->hasPermission('access support tickets');
          if (!$anonymous_has_access || !$authenticated_has_access) {
            $ret[] = Analyzer::formatMessage(t('Some roles lack permission to access support tickets, but display %display has no access control.', array(
              '%display' => $display->display['display_title'],
            )), 'warning');
          }
          $filters = $display
            ->getOption('filters');
          foreach ($filters as $filter) {
            if ($filter['table'] == 'support_ticket' && ($filter['field'] == 'status' || $filter['field'] == 'status_extra')) {
              continue 2;
            }
          }
          $ret[] = Analyzer::formatMessage(t('Display %display has no access control but does not contain a filter for published support tickets.', array(
            '%display' => $display->display['display_title'],
          )), 'warning');
        }
      }
    }
  }
  foreach ($view->displayHandlers as $display) {
    if ($display
      ->getPluginId() == 'page') {
      if ($display
        ->getOption('path') == 'support_ticket/%') {
        $ret[] = Analyzer::formatMessage(t('Display %display has set support_ticket/% as path. This will not produce what you want. If you want to have multiple versions of the support ticket view, use panels.', array(
          '%display' => $display->display['display_title'],
        )), 'warning');
      }
    }
  }
  return $ret;
}

Functions

Name	Description
support_ticket_views_analyze	Implements hook_views_analyze().
support_ticket_views_query_substitutions	Implements hook_views_query_substitutions().