fancy_file_delete.install in Fancy File Delete 7

Install File for Fancy File Delete.

File

fancy_file_delete.install

<?php

/**
 * @file
 * Install File for Fancy File Delete.
 */

/**
 * Implements hook_install().
 */
function fancy_file_delete_install() {
  cache_clear_all();
}

/**
 * Implements hook_uninstall().
 */
function fancy_file_delete_uninstall() {
  if (db_table_exists('unmanaged_files')) {
    db_drop_table('unmanaged_files');
  }

  // Remove variables.
  variable_del('fancy_file_delete_unmanaged_chosen_dirs');
  variable_del('fancy_file_delete_format');
}

/**
 * Implements hook_schema().
 */
function fancy_file_delete_schema() {
  $schema = array();
  $schema['unmanaged_files'] = array(
    'description' => 'Ironically adding Unmanaged files to the DB so we can use this to delete the files.',
    'fields' => array(
      'unfid' => array(
        'description' => 'The primary identifier for the entity.',
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'path' => array(
        'description' => 'The path of the file.',
        'type' => 'text',
        'size' => 'big',
        'serialize' => TRUE,
        'object default' => array(),
      ),
    ),
    'primary key' => array(
      'unfid',
    ),
  );
  return $schema;
}

/**
 * Implements hook_enable().
 */
function fancy_file_delete_enable() {

  // Find the full_html format or use another
  $result = db_select('filter_format', 'f')
    ->fields('f', array(
    'format',
  ))
    ->condition('name', '%' . db_like('html') . '%', 'LIKE')
    ->execute()
    ->fetchCol();

  // Apply html variable.
  $format = isset($result[0]) ? $result[0] : 'full_html';
  variable_set('fancy_file_delete_format', $format);

  // So the hook_menu items in views shows up.
  drupal_flush_all_caches();
}

/**
 * Ironically adding a DB table to handle unmanaged files.
 */
function fancy_file_delete_update_7101() {

  // If the unamanged tables doesnt exist.
  if (!db_table_exists('unmanaged_files')) {
    $schema['unmanaged_files'] = array(
      'description' => 'Ironically adding Unmanaged files to the DB so we can use this to delete the files.',
      'fields' => array(
        'unfid' => array(
          'description' => 'The primary identifier for the entity.',
          'type' => 'serial',
          'unsigned' => TRUE,
          'not null' => TRUE,
        ),
        'path' => array(
          'description' => 'The path of the file.',
          'type' => 'text',
          'size' => 'big',
          'serialize' => TRUE,
          'object default' => array(),
        ),
      ),
      'primary key' => array(
        'unfid',
      ),
    );

    // Add the unmanaged table in.
    db_create_table('unmanaged_files', $schema['unmanaged_files']);
  }
}

/**
 * Clear Chosen Dir variable for new performance tweaks.
 */
function fancy_file_delete_update_7102() {

  // Remove this thang.
  variable_del('fancy_file_delete_unmanaged_chosen_dirs');

  // Run this again so the views get updated to small tweaks made.
  drupal_flush_all_caches();
}

Functions

Name	Description
fancy_file_delete_enable	Implements hook_enable().
fancy_file_delete_install	Implements hook_install().
fancy_file_delete_schema	Implements hook_schema().
fancy_file_delete_uninstall	Implements hook_uninstall().
fancy_file_delete_update_7101	Ironically adding a DB table to handle unmanaged files.
fancy_file_delete_update_7102	Clear Chosen Dir variable for new performance tweaks.