function keyword_rules_requirements in SEO Compliance Checker 6

Same name and namespace in other branches

1. 6.2 keyword_rules/keyword_rules.install \keyword_rules_requirements()

File

keyword_rules/keyword_rules.install, line 37

Code

function keyword_rules_requirements() {
  $requirements = array();
  if (variable_get('keyword_rules_keywords_driver', 'cck') == 'cck') {
    $t = get_t();
    $keywords_field = variable_get('keyword_rules_keywords_field', null);
    if (is_null($keywords_field) || !content_fields($keywords_field)) {
      $requirements['field'] = array(
        'title' => $t('SEO Compliance Checker'),
        'description' => $t('The keyword rules module of the SEO Compliance Checker has to be configured properly. In particular, ' . 'you have to choose which CCK field holds the keywords to be checked against. Please visit ' . '<a href="@url">its configuration page</a> to do so.', array(
          '@url' => url('admin/settings/seo_checker/keyword_rules'),
        )),
        'severity' => REQUIREMENT_WARNING,
        'value' => $t('CCK Field not set'),
      );
    }
  }
  return $requirements;
}