views_system.install in Views System 7.4

Install, update and uninstall functions for the views_system module.

File

views_system.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the views_system module.
 */

/**
 * Implements hook_schema().
 */
function views_system_schema() {
  $schema['views_system'] = array(
    'description' => "Information from the module's and theme's .info file.",
    'fields' => array(
      'admin_theme' => array(
        'description' => 'Boolean indicating whether or not this theme is the administration theme.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'base_theme' => array(
        'description' => 'The base theme of this theme.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'configure' => array(
        'description' => "The path of this module's (main) configuration page.",
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'core' => array(
        'description' => 'The version of Drupal that this item is for.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'datestamp' => array(
        'description' => 'The release date of this item.',
        'type' => 'int',
        'not null' => FALSE,
        'default' => NULL,
      ),
      'default_theme' => array(
        'description' => 'Boolean indicating whether or not this theme is the default theme.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'dependencies' => array(
        'description' => 'A list of other modules that this module requires.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'description' => array(
        'description' => 'The brief description of this item.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'engine' => array(
        'description' => 'The engine of this theme.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'features' => array(
        'description' => 'A list of available features of this theme.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'filename' => array(
        'description' => 'The filename of the primary file for this item; e.g. node.module.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'files' => array(
        'description' => 'A list of files of this item.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'label' => array(
        'description' => 'The human readable name of this item.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'mtime' => array(
        'description' => 'The info file modification time of this item.',
        'type' => 'int',
        'not null' => FALSE,
        'default' => NULL,
      ),
      'operations' => array(
        'description' => 'Operation links for this item.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'origin' => array(
        'description' => 'The origin of this item, either core, contributed, or custom.',
        'type' => 'varchar',
        'length' => 12,
        'not null' => TRUE,
        'default' => '',
      ),
      'package' => array(
        'description' => 'The name of the package this module belongs to.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'pathname' => array(
        'description' => 'The path of the primary file for this item, relative to the Drupal root; e.g. modules/node/node.module.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'php' => array(
        'description' => 'The minimum PHP version that this item requires.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'project' => array(
        'description' => 'The name of the project this item belongs to.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'project_status_url' => array(
        'description' => 'The URL to check for updates for this custom item.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'regions' => array(
        'description' => 'A list of regions of this theme.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'regions_hidden' => array(
        'description' => 'A list of hidden regions of this theme.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'required' => array(
        'description' => 'Boolean indicating whether or not this item is absolutely required.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'required_by' => array(
        'description' => 'A full list of other items that depends on this item.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'requires' => array(
        'description' => 'A full list of other items that this item requires.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'screenshot' => array(
        'description' => 'The thumbnail image of this theme.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'scripts' => array(
        'description' => 'A list of JavaScript files of this item.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'settings' => array(
        'description' => 'A list of settings of this theme.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'stylesheets' => array(
        'description' => 'A list of stylesheets of this item.',
        'type' => 'blob',
        'not null' => FALSE,
      ),
      'type' => array(
        'description' => 'The type of the item, either module, theme, or theme_engine.',
        'type' => 'varchar',
        'length' => 12,
        'not null' => TRUE,
        'default' => '',
      ),
      'version' => array(
        'description' => 'The version of this item.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'visible' => array(
        'description' => 'Boolean indicating whether or not this item is visible on the modules and themes page.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
      ),
    ),
    'primary key' => array(
      'pathname',
    ),
    'indexes' => array(
      'origin_type_visible' => array(
        'origin',
        'type',
        'visible',
      ),
    ),
  );
  return $schema;
}

/**
 * Implements hook_enable().
 */
function views_system_enable() {
  views_system_rebuild_module_data();
  views_system_rebuild_theme_data();
}

/**
 * Helper function to rebuild database table 'views_system'.
 */
function views_system_rebuild_schema() {
  if (db_table_exists('views_system')) {
    db_drop_table('views_system');
  }
  $schema = views_system_schema();
  db_create_table('views_system', $schema['views_system']);
  views_system_rebuild_module_data();
  views_system_rebuild_theme_data();
}

/**
 * Add column 'type' to database table 'views_system'.
 */
function views_system_update_7400() {
  views_system_rebuild_schema();
}

/**
 * Add columns 'pathname' and 'operations' to database table 'views_system'.
 */
function views_system_update_7401() {
  views_system_rebuild_schema();
}

Functions

Name	Description
views_system_enable	Implements hook_enable().
views_system_rebuild_schema	Helper function to rebuild database table 'views_system'.
views_system_schema	Implements hook_schema().
views_system_update_7400	Add column 'type' to database table 'views_system'.
views_system_update_7401	Add columns 'pathname' and 'operations' to database table 'views_system'.