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<?php
/**
* @file
* Hooks provided by the Connector module.
*/
/**
* @addtogroup hooks
* @{
*/
/**
* Define Connector support and options.
*
* This hook enables modules to register Connector support.
*
* @return
* An array of connectors that the module defines. Each connector's key should be a
* machine name for that connector. Each connector should contain an associative array
* that may contain the following key-value pairs, defining the connector:
* - "id callback": Required. A function that returns the external id of a connected user.
* - "button callback": A function returning an array defining a button for one-click login.
* - "connect button callback": A function returning an array defining a button for one-click connect.
* - "logout callback": A function...
* - "information callback": A function...
* - "avatar callback": A function...
* - "delete callback": A function...
* - "cache": A number defining the maximum amount of seconds to cache external data.
* - "invalidate old info": A boolean defining if old data should be considered invalid
*/
function hook_connector() {
return array(
'exampleconnector' => array(
'title' => 'Example',
'id callback' => '_exampleconnector_id',
'button callback' => '_exampleconnector_button',
'connect button callback' => '_exampleconnector_button',
'logout callback' => '_exampleconnector_logout',
'information callback' => '_exampleconnector_info',
'avatar callback' => '_exampleconnector_avatar',
'delete callback' => '_exampleconnector_delete',
'cache' => 72000, //20 hours x 3600 seconds per hour
'invalidate old info' => TRUE,
),
);
}
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