spaces.install in Spaces 6

File

spaces.install

<?php

/**
 * Implementaton of hook_install().
 */
function spaces_install() {
  drupal_install_schema('spaces');
  _spaces_install_menu();
}

/**
 * Implementation of hook_uninstall()
 */
function spaces_uninstall() {
  drupal_uninstall_schema('spaces');
  db_query("DELETE FROM {menu_custom} WHERE menu_name = 'spaces'");
  db_query("DELETE FROM {menu_links} WHERE module = 'spaces'");

  // Delete variables
  $variables = array();
  foreach ($variables as $variable) {
    variable_del($variable);
  }
}

/**
 * Implementaton of hook_enable().
 */
function spaces_enable() {
  db_query("UPDATE {system} SET weight = -1 WHERE name = 'spaces' AND type = 'module'");
}

/**
 * Implementation of hook_schema()
 */
function spaces_schema() {
  $schema = array();
  $schema['spaces'] = array(
    'description' => t('spaces.'),
    'fields' => array(
      'sid' => array(
        'description' => t('The space id.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'type' => array(
        'description' => t('The space type.'),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'preset' => array(
        'description' => t('The space preset.'),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'customizer' => array(
        'description' => t('The spaces customizer stored as a serialized array.'),
        'type' => 'text',
        'size' => 'big',
      ),
    ),
    'unique keys' => array(
      'key1' => array(
        'sid',
        'type',
      ),
    ),
  );
  $schema['spaces_presets'] = array(
    'description' => t('spaces presets.'),
    'fields' => array(
      'type' => array(
        'description' => t('The space type for which this preset applies.'),
        'type' => 'varchar',
        'length' => '64',
        'not null' => TRUE,
      ),
      'id' => array(
        'description' => t('The preset string identifier.'),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'name' => array(
        'description' => t('The human-readable name for this preset.'),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'description' => array(
        'description' => t('The description for this preset.'),
        'type' => 'text',
        'size' => 'big',
      ),
      'value' => array(
        'description' => t('A serialized array that represents this preset\'s definition.'),
        'type' => 'text',
        'size' => 'big',
      ),
    ),
    'unique keys' => array(
      'key1' => array(
        'type',
        'id',
      ),
    ),
  );
  $schema['spaces_settings'] = array(
    'description' => t('spaces settings.'),
    'fields' => array(
      'sid' => array(
        'description' => t('The space id.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'type' => array(
        'description' => t('The space type.'),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'id' => array(
        'description' => t('The spaces setting identifer.'),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'value' => array(
        'description' => t('A serialized array that represents this setting\'s custom value(s).'),
        'type' => 'text',
        'size' => 'big',
      ),
    ),
    'unique keys' => array(
      'key1' => array(
        'type',
        'sid',
        'id',
      ),
    ),
  );
  $schema['spaces_features'] = array(
    'description' => t('spaces features.'),
    'fields' => array(
      'sid' => array(
        'description' => t('The space id.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'type' => array(
        'description' => t('The space type.'),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'id' => array(
        'description' => t('The spaces feature identifer.'),
        'type' => 'text',
        'size' => 'big',
      ),
      'value' => array(
        'description' => t('A serialized array that represents this feature\'s custom value(s).'),
        'type' => 'text',
        'size' => 'big',
      ),
      'weight' => array(
        'description' => t('A weight value for this feature.'),
        'type' => 'int',
        'size' => 'tiny',
        'unsigned' => FALSE,
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'indexes' => array(
      'type' => array(
        'type',
        'sid',
      ),
    ),
  );
  return $schema;
}

/**
 * Create menu. See menu.install for an example.
 */
function _spaces_install_menu() {
  $t = get_t();
  db_query("INSERT INTO {menu_custom} (menu_name, title, description) VALUES ('%s', '%s', '%s')", 'spaces', $t('Spaces'), $t('Spaces features menu.'));
}

/**
 * Update script 6001.
 */
function spaces_update_6001() {
  $ret = array();

  // Install spaces menu
  _spaces_install_menu();

  // Lose some weight, spaces!
  db_query("UPDATE {system} SET weight = -1 WHERE name = 'spaces' AND type ='module'");

  // Schema -- add weight column to features table
  $schema = spaces_schema();
  db_add_field($ret, 'spaces_features', 'weight', $schema['spaces_features']['fields']['weight']);
  return $ret;
}

/**
 * Update script 6003.
 */
function spaces_update_6003() {
  $ret = array();
  $ret[] = update_sql("ALTER TABLE spaces MODIFY sid int(10) NOT NULL");
  $ret[] = update_sql("ALTER TABLE spaces_settings MODIFY sid int(10) NOT NULL");
  $ret[] = update_sql("ALTER TABLE spaces_features MODIFY sid int(10) NOT NULL");
  return $ret;
}

Functions

Name	Description
spaces_enable	Implementaton of hook_enable().
spaces_install	Implementaton of hook_install().
spaces_schema	Implementation of hook_schema()
spaces_uninstall	Implementation of hook_uninstall()
spaces_update_6001	Update script 6001.
spaces_update_6003	Update script 6003.
_spaces_install_menu	Create menu. See menu.install for an example.