1 <?php

     2 

     3 /**

     4  * @file

     5  * Install, update and uninstall functions for the rdf module.

     6  */

     7 

     8 /**

     9  * Implements hook_schema().

    10  */

    11 function rdf_schema() {

    12   $schema['rdf_mapping'] = array(

    13     'description' => 'Stores custom RDF mappings for user defined content types or overriden module-defined mappings',

    14     'fields' => array(

    15       'type' => array(

    16         'type' => 'varchar',

    17         'length' => 128,

    18         'not null' => TRUE,

    19         'description' => 'The name of the entity type a mapping applies to (node, user, comment, etc.).',

    20       ),

    21       'bundle' => array(

    22         'type' => 'varchar',

    23         'length' => 128,

    24         'not null' => TRUE,

    25         'description' => 'The name of the bundle a mapping applies to.',

    26       ),

    27       'mapping' => array(

    28         'description' => 'The serialized mapping of the bundle type and fields to RDF terms.',

    29         'type' => 'blob',

    30         'not null' => FALSE,

    31         'size' => 'big',

    32         'serialize' => TRUE,

    33       ),

    34     ),

    35     'primary key' => array('type', 'bundle'),

    36   );

    37 

    38   return $schema;

    39 }

    40 

    41 /**

    42  * Implements hook_install().

    43  */

    44 function rdf_install() {

    45   // Collect any RDF mappings that were declared by modules installed before

    46   // this one.

    47   $modules = module_implements('rdf_mapping');

    48   rdf_modules_installed($modules);

    49 }