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- <?php
- /**
- * @file
- * Install, update and uninstall functions for the uc_stock module.
- */
- /**
- * Implements hook_schema().
- */
- function uc_stock_schema() {
- $schema = array();
- $schema['uc_product_stock'] = array(
- 'description' => 'Stock levels for Ubercart products.',
- 'fields' => array(
- 'sku' => array(
- 'description' => 'SKU (Stock Keeping Unit) of a product.',
- 'type' => 'varchar',
- 'length' => '255',
- 'not null' => TRUE,
- 'default' => '',
- ),
- 'nid' => array(
- 'description' => 'Node ID of a product.',
- 'type' => 'int',
- 'unsigned' => TRUE,
- 'not null' => TRUE,
- 'default' => 0,
- ),
- 'active' => array(
- 'description' => 'Boolean flag indicating whether stock is being tracked for this product. 1 => Yes. 0 => No.',
- 'type' => 'int',
- 'size' => 'tiny',
- 'unsigned' => TRUE,
- 'not null' => TRUE,
- 'default' => 0,
- ),
- 'stock' => array(
- 'description' => 'Quantity in stock.',
- 'type' => 'int',
- 'size' => 'medium',
- 'not null' => TRUE,
- 'default' => 0,
- ),
- 'threshold' => array(
- 'description' => 'Minimum quantity threshold level.',
- 'type' => 'int',
- 'size' => 'medium',
- 'not null' => TRUE,
- 'default' => 0,
- ),
- ),
- 'indexes' => array(
- 'nid' => array('nid'),
- ),
- 'primary key' => array('sku'),
- 'foreign keys' => array(
- 'uc_products' => array(
- 'table' => 'uc_products',
- 'columns' => array('nid' => 'nid'),
- ),
- ),
- );
- return $schema;
- }
- /**
- * Implements hook_uninstall().
- */
- function uc_stock_uninstall() {
- db_delete('variable')
- ->condition('name', 'uc_stock_%', 'LIKE')
- ->execute();
- variable_del('uc_stock_threshold_notification');
- variable_del('uc_stock_threshold_notification_recipients');
- variable_del('uc_stock_threshold_notification_subject');
- variable_del('uc_stock_threshold_notification_message');
- }
- /**
- * Implements hook_update_last_removed().
- */
- function uc_stock_update_last_removed() {
- return 6000;
- }
- /**
- * Remove unused message format variable.
- */
- function uc_stock_update_7000() {
- variable_del('uc_stock_threshold_notification_format');
- }
- /**
- * Remove unused message format variable.
- */
- function uc_stock_update_7001() {
- variable_del('uc_stock_threshold_notification_message_format');
- }
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