function biblio_pm_form_biblio_node_form_alter in Bibliography Module 6.2

Same name and namespace in other branches

1. 6 pubmed/biblio_pm.module \biblio_pm_form_biblio_node_form_alter()
2. 7 modules/pubmed/biblio_pm.module \biblio_pm_form_biblio_node_form_alter()

File

modules/pubmed/biblio_pm.module, line 63

Code

function biblio_pm_form_biblio_node_form_alter(&$form, &$form_state) {
  if (phpversion() > 5 && !$form_state['submitted'] && !isset($form['#node']->nid) && $form['biblio_type']['#default_value'] < 1) {
    $form['biblio_pubmed_lookup'] = array(
      '#type' => 'fieldset',
      '#title' => t('PubMed Lookup'),
      '#weight' => -20,
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
    );
    $form['biblio_pubmed_lookup']['PMID'] = array(
      '#type' => 'textfield',
      '#title' => t('PubMed ID'),
      '#required' => FALSE,
      '#default_value' => $form_state['values']['PMID'],
      '#description' => t('Enter a PubMed ID</b>'),
      '#size' => 60,
      '#maxlength' => 255,
      '#weight' => -4,
    );
    $form['biblio_pubmed_lookup']['pubmed_submit'] = array(
      '#type' => 'submit',
      '#value' => t('Populate using PubMed'),
    );
    $form['#validate'] = array_merge(array(
      'biblio_pm_form_biblio_node_form_validate',
    ), $form['#validate']);

    // put my validator first
  }
  $form['biblio_pubmed_id'] = array(
    '#type' => 'value',
    '#value' => $form_state['values']['biblio_pubmed_id'],
  );
  $form['biblio_pubmed_md5'] = array(
    '#type' => 'value',
    '#value' => $form_state['values']['biblio_pubmed_md5'],
  );
}