semantic_fields.install in Semantic Fields 7

File

semantic_fields.install

<?php

/**
 * Implements hook_schema().
 */
function semantic_fields_schema() {

  // This should always point to our 'current' schema. This makes it relatively easy
  // to keep a record of schema as we make changes to it.
  return semantic_fields_schema_1();
}

/**
 * Defines our schema
 */
function semantic_fields_schema_1() {
  $schema = array();
  $schema['semantic_fields_preset'] = array(
    'description' => t('Table storing preset definitions.'),
    'export' => array(
      'key' => 'name',
      'key name' => 'Name',
      'primary key' => 'id',
      'identifier' => 'preset',
      'default hook' => 'default_semantic_fields_preset',
      'load callback' => 'semantic_fields_preset_load',
      'api' => array(
        'owner' => 'semantic_fields',
        'api' => 'semantic_fields',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'no export' => TRUE,
      ),
      'name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'admin_title' => array(
        'type' => 'varchar',
        'length' => '255',
        'description' => 'The administrative title.',
      ),
      'description' => array(
        'type' => 'text',
        'not null' => FALSE,
        'size' => 'big',
      ),
      'data' => array(
        'type' => 'blob',
        'not null' => FALSE,
        'size' => 'big',
        'serialize' => TRUE,
      ),
    ),
    'primary key' => array(
      'id',
    ),
    'indexes' => array(
      'name' => array(
        'name',
      ),
    ),
  );
  return $schema;
}

/**
 * Change name of field name in database, if it exists
 */
function semantic_fields_update_7001() {
  if (!db_field_exists('semantic_fields_preset', 'admin_title')) {
    db_change_field('semantic_fields_preset', 'human_name', 'admin_title', array(
      'type' => 'varchar',
      'length' => 255,
      'not null' => TRUE,
    ));
  }
}

Functions

Name	Description
semantic_fields_schema	Implements hook_schema().
semantic_fields_schema_1	Defines our schema
semantic_fields_update_7001	Change name of field name in database, if it exists