<?php

/**
 * @file imageblock.install
 * Contains install and update functions for Image Block module.
 */

/**
 * Implements hook_schema().
 */
function imageblock_schema() {
  $schema = array();
  $schema['imageblock'] = array(
    'description' => 'Stores contents of custom-made image blocks.',
    'fields' => array(
      'bid' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'description' => "The block's {block}.bid.",
      ),
      'body' => array(
        'type' => 'text',
        'not null' => FALSE,
        'size' => 'big',
        'description' => 'Block contents.',
        'translatable' => TRUE,
      ),
      'info' => array(
        'type' => 'varchar',
        'length' => 128,
        'not null' => TRUE,
        'default' => '',
        'description' => 'Block description.',
      ),
      'format' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => FALSE,
        'description' => 'The {filter_format}.format of the block body.',
      ),
      'fid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
        'description' => "The File's {files}.fid.",
      ),
      'data' => array(
        'type' => 'text',
        'not null' => FALSE,
        'size' => 'big',
        'description' => 'A serialized array of name value pairs that are related to the block file.',
      ),
    ),
    'unique keys' => array(
      'info' => array('info'),
    ),
    'indexes' => array(
      'fid' => array('fid'),
    ),
    'primary key' => array('bid'),
  );
  
  return $schema;
}

/**
 * Implements hook_uninstall().
 */
function imageblock_uninstall() {
  variable_del('imageblock_max_file_size');
  variable_del('imageblock_max_dimensions');
  variable_del('imageblock_image_path');
}