1 <?php

     2 // $Id: trigger.install,v 1.5.2.1 2009/01/06 15:46:38 goba Exp $

     3 

     4 /**

     5  * Implementation of hook_install().

     6  */

     7 function trigger_install() {

     8   // Create tables.

     9   drupal_install_schema('trigger');

    10 

    11   // Do initial synchronization of actions in code and the database.

    12   actions_synchronize(actions_list());

    13 }

    14 

    15 /**

    16  * Implementation of hook_uninstall().

    17  */

    18 function trigger_uninstall() {

    19   // Remove tables.

    20   drupal_uninstall_schema('trigger');

    21 }

    22 

    23 /**

    24  * Implementation of hook_schema().

    25  */

    26 function trigger_schema() {

    27   $schema['trigger_assignments'] = array(

    28     'description' => 'Maps trigger to hook and operation assignments from trigger.module.',

    29     'fields' => array(

    30       'hook' => array(

    31         'type' => 'varchar',

    32         'length' => 32,

    33         'not null' => TRUE,

    34         'default' => '',

    35         'description' => 'Primary Key: The name of the internal Drupal hook upon which an action is firing; for example, nodeapi.',

    36       ),

    37       'op' => array(

    38         'type' => 'varchar',

    39         'length' => 32,

    40         'not null' => TRUE,

    41         'default' => '',

    42         'description' => 'Primary Key: The specific operation of the hook upon which an action is firing: for example, presave.',

    43       ),

    44       'aid' => array(

    45         'type' => 'varchar',

    46         'length' => 255,

    47         'not null' => TRUE,

    48         'default' => '',

    49         'description' => "Primary Key: Action's {actions}.aid.",

    50       ),

    51       'weight' => array(

    52         'type' => 'int',

    53         'not null' => TRUE,

    54         'default' => 0,

    55         'description' => 'The weight of the trigger assignment in relation to other triggers.',

    56       ),

    57     ),

    58     'primary key' => array('hook', 'op', 'aid'),

    59   );

    60   return $schema;

    61 }

    62 

    63