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function picture_requirements in Picture 7.2

Implements hook_requirements().

File

./picture.install, line 117
Install/schema hooks for the picture module.

Code

function picture_requirements($phase) {
  $requirements = array();
  if (module_exists('colorbox')) {
    $t = get_t();
    $info = system_get_info('module', 'colorbox');
    $requirements['picture_colorbox'] = array(
      'title' => $t('Picture: Colorbox module version.'),
      'value' => $info['version'],
      'severity' => REQUIREMENT_OK,
    );
    if (version_compare($info['version'], '7.x-2.5') < 0) {
      $requirements['picture_colorbox']['description'] = $t('The Colorbox module must be version 7.x-2.5 or higher in order to work with the Picture module.');
      $requirements['picture_colorbox']['severity'] = REQUIREMENT_ERROR;
    }
  }
  return $requirements;
}