217 lines
7.5 KiB
Plaintext
217 lines
7.5 KiB
Plaintext
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Install, update and uninstall functions for the menu_link module.
|
|
*/
|
|
|
|
/**
|
|
* Implements hook_schema().
|
|
*/
|
|
function menu_link_schema() {
|
|
$schema['menu_links'] = array(
|
|
'description' => 'Contains the individual links within a menu.',
|
|
'fields' => array(
|
|
'menu_name' => array(
|
|
'description' => "The menu name. All links with the same menu name (such as 'tools') are part of the same menu.",
|
|
'type' => 'varchar',
|
|
'length' => 32,
|
|
'not null' => TRUE,
|
|
'default' => '',
|
|
),
|
|
'mlid' => array(
|
|
'description' => 'The menu link ID (mlid) is the integer primary key.',
|
|
'type' => 'serial',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
),
|
|
'uuid' => array(
|
|
'description' => 'Unique Key: Universally unique identifier for this entity.',
|
|
'type' => 'varchar',
|
|
'length' => 128,
|
|
'not null' => FALSE,
|
|
),
|
|
'plid' => array(
|
|
'description' => 'The parent link ID (plid) is the mlid of the link above in the hierarchy, or zero if the link is at the top level in its menu.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'link_path' => array(
|
|
'description' => 'The Drupal path or external path this link points to.',
|
|
'type' => 'varchar',
|
|
'length' => 255,
|
|
'not null' => TRUE,
|
|
'default' => '',
|
|
),
|
|
'router_path' => array(
|
|
'description' => 'For links corresponding to a Drupal path (external = 0), this connects the link to a {menu_router}.path for joins.',
|
|
'type' => 'varchar',
|
|
'length' => 255,
|
|
'not null' => TRUE,
|
|
'default' => '',
|
|
),
|
|
'langcode' => array(
|
|
'description' => 'The {language}.langcode of this link.',
|
|
'type' => 'varchar',
|
|
'length' => 12,
|
|
'not null' => TRUE,
|
|
'default' => '',
|
|
),
|
|
'link_title' => array(
|
|
'description' => 'The text displayed for the link, which may be modified by a title callback stored in {menu_router}.',
|
|
'type' => 'varchar',
|
|
'length' => 255,
|
|
'not null' => TRUE,
|
|
'default' => '',
|
|
),
|
|
'options' => array(
|
|
'description' => 'A serialized array of options to be passed to the url() or l() function, such as a query string or HTML attributes.',
|
|
'type' => 'blob',
|
|
'not null' => FALSE,
|
|
'serialize' => TRUE,
|
|
),
|
|
'module' => array(
|
|
'description' => 'The name of the module that generated this link.',
|
|
'type' => 'varchar',
|
|
'length' => 255,
|
|
'not null' => TRUE,
|
|
'default' => 'system',
|
|
),
|
|
'hidden' => array(
|
|
'description' => 'A flag for whether the link should be rendered in menus. (1 = a disabled menu item that may be shown on admin screens, -1 = a menu callback, 0 = a normal, visible link)',
|
|
'type' => 'int',
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
'size' => 'small',
|
|
),
|
|
'external' => array(
|
|
'description' => 'A flag to indicate if the link points to a full URL starting with a protocol, like http:// (1 = external, 0 = internal).',
|
|
'type' => 'int',
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
'size' => 'small',
|
|
),
|
|
'has_children' => array(
|
|
'description' => 'Flag indicating whether any links have this link as a parent (1 = children exist, 0 = no children).',
|
|
'type' => 'int',
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
'size' => 'small',
|
|
),
|
|
'expanded' => array(
|
|
'description' => 'Flag for whether this link should be rendered as expanded in menus - expanded links always have their child links displayed, instead of only when the link is in the active trail (1 = expanded, 0 = not expanded)',
|
|
'type' => 'int',
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
'size' => 'small',
|
|
),
|
|
'weight' => array(
|
|
'description' => 'Link weight among links in the same menu at the same depth.',
|
|
'type' => 'int',
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'depth' => array(
|
|
'description' => 'The depth relative to the top level. A link with plid == 0 will have depth == 1.',
|
|
'type' => 'int',
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
'size' => 'small',
|
|
),
|
|
'customized' => array(
|
|
'description' => 'A flag to indicate that the user has manually created or edited the link (1 = customized, 0 = not customized).',
|
|
'type' => 'int',
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
'size' => 'small',
|
|
),
|
|
'p1' => array(
|
|
'description' => 'The first mlid in the materialized path. If N = depth, then pN must equal the mlid. If depth > 1 then p(N-1) must equal the plid. All pX where X > depth must equal zero. The columns p1 .. p9 are also called the parents.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'p2' => array(
|
|
'description' => 'The second mlid in the materialized path. See p1.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'p3' => array(
|
|
'description' => 'The third mlid in the materialized path. See p1.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'p4' => array(
|
|
'description' => 'The fourth mlid in the materialized path. See p1.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'p5' => array(
|
|
'description' => 'The fifth mlid in the materialized path. See p1.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'p6' => array(
|
|
'description' => 'The sixth mlid in the materialized path. See p1.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'p7' => array(
|
|
'description' => 'The seventh mlid in the materialized path. See p1.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'p8' => array(
|
|
'description' => 'The eighth mlid in the materialized path. See p1.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'p9' => array(
|
|
'description' => 'The ninth mlid in the materialized path. See p1.',
|
|
'type' => 'int',
|
|
'unsigned' => TRUE,
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
),
|
|
'updated' => array(
|
|
'description' => 'Flag that indicates that this link was generated during the update from Drupal 5.',
|
|
'type' => 'int',
|
|
'not null' => TRUE,
|
|
'default' => 0,
|
|
'size' => 'small',
|
|
),
|
|
'route_name' => array(
|
|
'description' => 'The machine name of a defined Symfony Route this menu item represents.',
|
|
'type' => 'varchar',
|
|
'length' => 255,
|
|
),
|
|
),
|
|
'indexes' => array(
|
|
'path_menu' => array(array('link_path', 128), 'menu_name'),
|
|
'menu_plid_expand_child' => array('menu_name', 'plid', 'expanded', 'has_children'),
|
|
'menu_parents' => array('menu_name', 'p1', 'p2', 'p3', 'p4', 'p5', 'p6', 'p7', 'p8', 'p9'),
|
|
'router_path' => array(array('router_path', 128)),
|
|
),
|
|
'primary key' => array('mlid'),
|
|
);
|
|
|
|
return $schema;
|
|
}
|