function kwresearch_form_alter in Keyword Research 6

Implementation of hook_form_alter().

Add Content Optimizer field set to node edit forms. Add Content Analysis enabled field to content type admin form

File

./kwresearch.module, line 858

Code

function kwresearch_form_alter(&$form, $form_state, $form_id) {
  if (isset($form['type']['#value']) && $form['type']['#value'] . '_node_form' == $form_id) {

    //dsm(variable_get('kwresearch_report_vocabulary', ''));
    require_once './' . drupal_get_path('module', 'kwresearch') . "/includes/tax_report.inc";
    drupal_add_css(drupal_get_path('module', 'kwresearch') . '/kwresearch.css');
    drupal_add_js(drupal_get_path('module', 'kwresearch') . '/kwresearch.js');
    $report_vocabs = variable_get('kwresearch_report_vocabulary', array());
    $sync_vocab = variable_get('kwresearch_keyword_sync_vocabulary', '');
    $weight = 0;
    $img = base_path() . '/' . drupal_get_path('module', 'contentanalysis') . '/icons/refresh.png';
    if (is_array($form['taxonomy']['tags'])) {
      foreach ($form['taxonomy']['tags'] as $vid => $tf) {
        $form['taxonomy']['tags'][$vid]['#weight'] = $weight++;
        if ($report_vocabs[$vid]) {
          $keywords = $tf['#default_value'];
          $form['taxonomy']['tags']['kwresearch-tax-report-' . $vid] = array(
            '#type' => 'item',
            '#title' => t('Keyword report'),
            '#value' => kwresearch_keywords_tax_report($keywords),
            '#prefix' => '<div id="kwresearch-tax-report-' . $vid . '" class="kwresearch-tax-report kwresearch-tax-report-' . $vid . '">',
            '#suffix' => '</div>',
            '#weight' => $weight++,
          );
        }

        // check if any keywords have been added that is not in sync vocab
        if ($form['nid']['#value']) {
          if ($sync_vocab == $vid) {
            $terms = array();
            $ts = explode(',', $form['taxonomy']['tags'][$vid]['#default_value']);
            foreach ($ts as $term) {
              $t = trim($term);
              $terms[$t] = $t;
            }
            $page_keywords = kwresearch_load_page_keywords_by_page($form['nid']['#value']);
            foreach ($page_keywords as $keyword_obj) {
              if (!$terms[$keyword_obj->keyword]) {
                $form['taxonomy']['tags'][$vid]['#default_value'] .= ($form['taxonomy']['tags'][$vid]['#default_value'] ? ', ' : '') . $keyword_obj->keyword;
              }
            }
          }
        }
      }
    }
    drupal_add_js(array(
      'kwresearch' => array(
        'tax_report_callback' => base_path() . 'kwresearch/keyword_tax_report_js',
        'tax_report_vocabs' => $report_vocabs,
        'base_path' => base_path(),
        'path_to_module' => base_path() . drupal_get_path('module', 'kwresearch'),
        'post_token' => drupal_get_token('kwresearch'),
      ),
    ), 'setting');
  }
}