path_metatags.install in Path metatags 7

Provides database structure for PATH METATAGS module.

File

path_metatags.install

<?php

/**
 * @file
 * Provides database structure for PATH METATAGS module.
 */

/**
 * Implements hook_uninstall().
 */
function path_metatags_uninstall() {
  variable_del('path_metatags_skip_tags');
}

/**
 * Implements hook_schema().
 */
function path_metatags_schema() {
  $schema['path_metatags'] = array(
    'description' => 'Stores path metatags.',
    'export' => array(
      'key' => 'machine_name',
      'primary key' => 'path_id',
      'identifier' => 'path_metatags',
      'default hook' => 'path_metatags_settings_info',
      'can disable' => FALSE,
      'load callback' => 'path_metatags_load_by_name',
      'load multiple callback' => 'path_metatags_load_by_name_multiple',
      'load all callback' => 'path_metatags_load_all',
      'export callback' => 'path_metatags_export',
      'list callback' => 'path_metatags_export_list',
      'api' => array(
        'owner' => 'path_metatags',
        'api' => 'path_metatags',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'path_id' => array(
        'description' => t("Metatags's variant unique identifier"),
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'no export' => TRUE,
      ),
      'machine_name' => array(
        'description' => t("Metatags's variant machine name"),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'name' => array(
        'description' => t("Metatags's variant human-readable name"),
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ),
      'path' => array(
        'description' => t('URL where metatags should be rendered'),
        'type' => 'varchar',
        'length' => 256,
        'not null' => TRUE,
      ),
      'data' => array(
        'description' => t('Serialized data of metatags'),
        'type' => 'blob',
        'not null' => TRUE,
        'size' => 'big',
        'serialize' => TRUE,
        'object default' => array(),
      ),
      'weight' => array(
        'description' => t('Metatag weight related to other metatags'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'primary key' => array(
      'path_id',
    ),
    'unique keys' => array(
      'machine_name' => array(
        'machine_name',
      ),
    ),
  );
  return $schema;
}

Functions

Name	Description
path_metatags_schema	Implements hook_schema().
path_metatags_uninstall	Implements hook_uninstall().