keyword_rules.install in SEO Compliance Checker 6.2

File

keyword_rules/keyword_rules.install

<?php

/**
 * @file
 * Installer for the Keyword Rules for the SEO Checker
 */
require_once drupal_get_path('module', 'content') . '/includes/content.crud.inc';
define('SEO_KEYWORD_FIELD_NAME', 'field_seo_keywords');

/**
 * Implementation of hook_install().
 */
function keyword_rules_install() {
  if (module_exists('nodewords')) {
    variable_set('keyword_rules_keywords_driver', 'nodewords');
  }
  else {
    drupal_set_message(t('
      In order to be able to use the Keyword Rules you have to create a CCK field
      for keywords and assign it to the content types that use the SEO Checker.
      Afterwards you should select this field in the ' . l('Keyword Rules settings', 'admin/settings/seo_checker/keyword_rules') . '.'), 'warning');
  }
}

/**
 * Implementation of hook_uninstall().
 */
function keyword_rules_uninstall() {
  include_once drupal_get_path('module', 'seo_checker') . '/seo_checker.install';
  variable_del('keyword_rules_keywords_field');
  variable_del('keyword_rules_keywords_driver');
  seo_checker_submodule_uninstall('keyword_rules');
}
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;
}

Functions

Name	Description
keyword_rules_install	Implementation of hook_install().
keyword_rules_requirements
keyword_rules_uninstall	Implementation of hook_uninstall().

Constants

Name	Description
SEO_KEYWORD_FIELD_NAME