uc_option_image.install in Ubercart Option Images 7

Provides install and uninstall hooks.

File

uc_option_image.install

<?php

/**
 * @file
 * Provides install and uninstall hooks.
 */

/**
 * Implementation of hook_schema().
 **/
function uc_option_image_schema() {
  $schema = array();
  $schema['uc_option_image'] = array(
    'description' => 'Stores data for UC Option Image.',
    'fields' => array(
      'type' => array(
        'description' => 'The object type of the data being stored - uc_attribute, uc_option, uc_product or uc_class',
        'type' => 'varchar',
        'length' => 50,
        'not null' => TRUE,
      ),
      'aid' => array(
        'description' => 'The associated attribute id',
        'type' => 'int',
        'default' => 0,
      ),
      'oid' => array(
        'description' => 'The associated option id',
        'type' => 'int',
        'default' => 0,
      ),
      'pid' => array(
        'description' => 'The associated product id',
        'type' => 'int',
        'default' => 0,
      ),
      'cid' => array(
        'description' => 'The associated class id',
        'type' => 'int',
        'default' => 0,
      ),
      'fid' => array(
        'description' => 'The fid of the associated image',
        'type' => 'int',
        'default' => 0,
      ),
      'inline_style' => array(
        'description' => 'The image style of the image for the inline display mode.',
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
      ),
      'inline_active' => array(
        'description' => 'Whether inline is active or not',
        'type' => 'int',
        'default' => 0,
      ),
      'selected_style' => array(
        'description' => 'The image style of the image for the selected display mode.',
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
      ),
      'selected_active' => array(
        'description' => 'Whether selected is active or not',
        'type' => 'int',
        'default' => 1,
      ),
    ),
    'indexes' => array(
      'aid' => array(
        'aid',
      ),
      'aid_oid' => array(
        'aid',
        'oid',
      ),
      'aid_oid_pid' => array(
        'aid',
        'oid',
        'pid',
      ),
    ),
  );
  return $schema;
}
function uc_option_image_uninstall() {

  // remove any images we're associated with
  $result = db_select("file_usage", 'fu')
    ->fields('fu', array(
    'fid',
  ))
    ->condition('module', 'uc_option_image')
    ->execute();
  foreach ($result as $row) {
    $file = file_load($row->fid);
    if (!$file) {
      continue;
    }
    file_usage_delete($file, 'uc_option_image');
    file_delete($file);
  }
}

Functions

Name	Description
uc_option_image_schema	Implementation of hook_schema().
uc_option_image_uninstall