function answers_install in Answers 7.4

Same name and namespace in other branches

1. 8 answers.install \answers_install()
2. 5.2 answers.install \answers_install()

Implements hook_install().

Defines question and answer content types and entityreference field to relate each answer with its question.

File

./answers.install, line 14

Install, update, and uninstall functions for the answers module.

Code

function answers_install() {
  $t = get_t();

  // Get the answer_question and answers_answer node types.
  node_types_rebuild();
  $types = node_type_get_types();

  // Set up the answers_question node type.
  node_add_body_field($types['answers_question'], $t('Body'));
  $body_instance = field_info_instance('node', 'body', 'answers_question');
  $body_instance['display']['default']['label'] = 'hidden';
  $body_instance['settings']['display_summary'] = 0;
  $body_instance['widget']['settings']['rows'] = 15;
  field_update_instance($body_instance);
  foreach (_answers_question_installed_fields() as $field) {
    field_create_field($field);
  }
  foreach (_answers_question_installed_instances() as $instance) {
    $instance['entity_type'] = 'node';
    $instance['bundle'] = 'answers_question';
    field_create_instance($instance);
  }

  // Set up the answers_answer node type.
  node_add_body_field($types['answers_answer'], $t('Body'));
  $body_instance = field_info_instance('node', 'body', 'answers_answer');
  $body_instance['required'] = TRUE;
  $body_instance['display']['default'] = array(
    'label' => 'hidden',
    'type' => 'text_default',
    'module' => 'text',
  );
  $body_instance['settings']['display_summary'] = 0;
  $body_instance['widget']['settings']['rows'] = 15;
  field_update_instance($body_instance);
  foreach (_answers_answer_installed_fields() as $field) {
    field_create_field($field);
  }
  foreach (_answers_answer_installed_instances() as $instance) {
    $instance['entity_type'] = 'node';
    $instance['bundle'] = 'answers_answer';
    field_create_instance($instance);
  }
  field_cache_clear();
  _answers_enable_permissions();

  // TODO: extract comment and the rest of vars.
  variable_set('node_preview_answers_question', 0);
  variable_set('node_options_answers_question', array(
    'status',
  ));
  variable_set('menu_options_answers_question', array());
  variable_set('comment_answers_question', 2);
  variable_set('comment_default_mode_answers_question', 0);
  variable_set('comment_preview_answers_question', 0);
  variable_set('comment_subject_field_answers_question', 0);
  variable_set('node_preview_answers_answer', 0);
  variable_set('node_options_answers_answer', array(
    'status',
  ));
  variable_set('menu_options_answers_answer', array());
  variable_set('comment_answers_answer', 2);
  variable_set('comment_default_mode_answers_answer', 0);
  variable_set('comment_preview_answers_answer', 0);
  variable_set('comment_subject_field_answers_answer', 0);
}