drupal/core/modules/help/help.install

99 lines
2.6 KiB
PHP

<?php
/**
* @file
* Install and uninstall functions for help module.
*/
/**
* Implements hook_schema().
*/
function help_schema() {
$schema['help_search_items'] = [
'description' => 'Stores information about indexed help search items',
'fields' => [
'sid' => [
'description' => 'Numeric index of this item in the search index',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
],
'section_plugin_id' => [
'description' => 'The help section the item comes from',
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'permission' => [
'description' => 'The permission needed to view this item',
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'topic_id' => [
'description' => 'The topic ID of the item',
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
],
'primary key' => ['sid'],
'indexes' => [
'section_plugin_id' => ['section_plugin_id'],
'topic_id' => ['topic_id'],
],
];
return $schema;
}
/**
* Install search index table for help topics.
*/
function help_update_10200(&$sandbox = NULL) {
$connection = \Drupal::database();
if (!$connection->schema()->tableExists('help_search_items')) {
$table = [
'description' => 'Stores information about indexed help search items',
'fields' => [
'sid' => [
'description' => 'Numeric index of this item in the search index',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
],
'section_plugin_id' => [
'description' => 'The help section the item comes from',
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'permission' => [
'description' => 'The permission needed to view this item',
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
'topic_id' => [
'description' => 'The topic ID of the item',
'type' => 'varchar_ascii',
'length' => 255,
'not null' => TRUE,
'default' => '',
],
],
'primary key' => ['sid'],
'indexes' => [
'section_plugin_id' => ['section_plugin_id'],
'topic_id' => ['topic_id'],
],
];
$connection->schema()->createTable('help_search_items', $table);
}
}