redhen_note.install in RedHen CRM 7

Schema and installation hooks for redhen_note module.

File

modules/redhen_note/redhen_note.install

<?php

/**
 * @file
 * Schema and installation hooks for redhen_note module.
 */

/**
 * Implements hook_schema().
 */
function redhen_note_schema() {
  $schema['redhen_note'] = array(
    'description' => 'The base table for redhen_note module.',
    'fields' => array(
      'note_id' => array(
        'description' => 'The primary identifier for a redhen_note.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'type' => array(
        'description' => 'The {redhen_note_type}.type of this redhen_note.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'entity_type' => array(
        'description' => 'The entity bundle associated with this redhen_note.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'entity_id' => array(
        'description' => 'The id of the entity associated with this redhen_note.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'author_uid' => array(
        'description' => 'The uid of the user who created this redhen_note.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'created' => array(
        'description' => 'The Unix timestamp when the redhen_org was created.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'updated' => array(
        'description' => 'The Unix timestamp when the redhen_org was most recently saved.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'indexes' => array(
      'redhen_note_updated' => array(
        'updated',
      ),
      'redhen_note_created' => array(
        'created',
      ),
      'redhen_note_type' => array(
        array(
          'type',
          4,
        ),
      ),
      'redhen_note_author' => array(
        'author_uid',
      ),
    ),
    'unique keys' => array(
      'note_id' => array(
        'note_id',
      ),
    ),
    'foreign keys' => array(
      'redhen_note_author' => array(
        'table' => 'users',
        'columns' => array(
          'author_uid' => 'uid',
        ),
      ),
    ),
    'primary key' => array(
      'note_id',
    ),
  );
  return $schema;
}

/**
 * Implements hook_install().
 */
function redhen_note_install() {

  // Redhen Note Body field config.
  $redhen_note_body = array(
    'field_name' => 'redhen_note_body',
    'type' => 'text_long',
    'cardinality' => 1,
    'locked' => TRUE,
  );
  field_create_field($redhen_note_body);
  $t = get_t();

  // Create body field instance for notes.
  $redhen_note_body_instance = array(
    'field_name' => 'redhen_note_body',
    'entity_type' => 'redhen_note',
    'bundle' => 'redhen_note',
    'label' => $t('Message'),
    'widget' => array(
      'type' => 'text_textarea',
    ),
    'settings' => array(
      'text_processing' => 1,
    ),
  );
  field_create_instance($redhen_note_body_instance);

  // Redhen Note Type Taxonomy field.
  taxonomy_vocabulary_save((object) array(
    'name' => 'Note type',
    'machine_name' => 'note_type',
  ));
  $redhen_note_type_field = array(
    'field_name' => 'redhen_note_type',
    'type' => 'taxonomy_term_reference',
    'locked' => TRUE,
    'cardinality' => 1,
    'settings' => array(
      'allowed_values' => array(
        array(
          'vocabulary' => 'note_type',
          'parent' => 0,
        ),
      ),
    ),
  );
  field_create_field($redhen_note_type_field);
  $redhen_note_type_field_instance = array(
    'field_name' => 'redhen_note_type',
    'entity_type' => 'redhen_note',
    'label' => $t('Note Type'),
    'bundle' => 'redhen_note',
    'required' => FALSE,
    'widget' => array(
      'type' => 'options_select',
    ),
  );
  field_create_instance($redhen_note_type_field_instance);
}

/**
 * Implements hook_uninstall().
 */
function redhen_note_uninstall() {

  // Delete note fields and taxonomy.
  $note_fields = array(
    'redhen_note_body',
    'redhen_note_type',
  );
  foreach ($note_fields as $field_name) {
    $instance = field_info_instance('redhen_note', $field_name, 'redhen_note');
    if ($instance) {
      field_delete_instance($instance, TRUE);
    }
  }
  $taxonomy = taxonomy_vocabulary_machine_name_load('note_type');
  if ($taxonomy) {
    taxonomy_vocabulary_delete($taxonomy->vid);
  }
}

/**
 * Add indexes for foreign keys.
 */
function redhen_note_update_7100(&$sandbox) {
  db_add_index('redhen_note', 'redhen_note_author', array(
    'author_uid',
  ));
}

/**
 * Rebuild the registry; we're adding new class files for Views relationships.
 */
function redhen_note_update_7101(&$sandbox) {
  registry_rebuild();
}

Functions

Name	Description
redhen_note_install	Implements hook_install().
redhen_note_schema	Implements hook_schema().
redhen_note_uninstall	Implements hook_uninstall().
redhen_note_update_7100	Add indexes for foreign keys.
redhen_note_update_7101	Rebuild the registry; we're adding new class files for Views relationships.