function responsive_imagemaps_requirements in Responsive Image Maps 7

Implements hook_requirements().

File

./responsive_imagemaps.module, line 48

Code

function responsive_imagemaps_requirements($phase) {

  // Create an array to hold requirements
  $requirements = array();

  // Check requirements during the runtime phase
  if ($phase == 'runtime') {

    // Check if the jQuery RWD Image Maps plugin library is installed
    if (($library = libraries_detect('responsive-imagemaps')) && !empty($library['installed'])) {
      $requirements['responsive_imagemaps_library'] = array(
        'title' => t('Responsive Image Maps jQuery RWD Image Maps plugin'),
        'value' => t('Installed'),
        'severity' => REQUIREMENT_OK,
      );
    }
    else {
      $requirements['responsive_imagemaps_library'] = array(
        'title' => t('Responsive Image Maps jQuery RWD Image Maps plugin'),
        'value' => t('Not installed'),
        'description' => $library['error message'],
        'severity' => REQUIREMENT_ERROR,
      );
    }
  }
  return $requirements;
}