backup_migrate_prune.install in Backup and migrate prune 7

Install hooks for Backup and Migrate.

File

backup_migrate_prune.install

<?php

/**
 * @file
 * Install hooks for Backup and Migrate.
 */

/**
 * Implementation of hook_requirements().
 */
function backup_migrate_prune_requirements($phase) {
  $requirements = array();
  return $requirements;
}

/**
 * Implementation of hook_schema().
 */
function backup_migrate_prune_schema() {
  $schema['backup_migrate_gardener'] = array(
    'fields' => array(
      'gardener_id' => array(
        'type' => 'serial',
        'description' => 'The primary identifier for a gardener.',
      ),
      'name' => array(
        'description' => 'The name of the gardener.',
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
      ),
      'settings' => array(
        'description' => 'Settings for the gardener.',
        'type' => 'text',
        'not null' => TRUE,
        'serialize' => TRUE,
        'serialized default' => 'a:0:{}',
      ),
      'created' => array(
        'description' => 'Creation timestamp.',
        'type' => 'int',
        'not null' => TRUE,
        'serialized default' => 'a:0:{}',
        'default' => 0,
      ),
      'destination_id' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '0',
        'description' => 'The primary identifier for a profile.',
      ),
    ),
    'primary key' => array(
      'gardener_id',
    ),
  );
  return $schema;
}

/**
 * Updates Sunday from code 0 to code 7.
 */
function backup_migrate_prune_update_7100(&$sandbox) {

  // Find all gardeners that had a 0 for the keep day and change them to a 7
  $records = db_select('backup_migrate_gardener', 'bmg')
    ->fields('bmg', array(
    'settings',
    'gardener_id',
  ))
    ->execute();
  foreach ($records as $record) {
    $settings = unserialize($record->settings);
    if ($settings['day']['keep'] == 0) {

      // Modify the settings
      $settings['day']['keep'] = 7;

      // Save the record
      $record = array(
        'settings' => $settings,
        'gardener_id' => $record->gardener_id,
      );
      drupal_write_record('backup_migrate_gardener', $record, 'gardener_id');
    }
  }
}

/**
 * Clarifies time slots
 */
function backup_migrate_prune_update_7101(&$sandbox) {

  // Find all gardeners that had a 0 for the keep day and change them to a 7
  $records = db_select('backup_migrate_gardener', 'bmg')
    ->fields('bmg', array(
    'settings',
    'gardener_id',
  ))
    ->execute();
  foreach ($records as $record) {
    $settings = unserialize($record->settings);

    // Modify the settings
    $new_settings = array(
      'thisweek_slot' => $settings['lessthanday'],
      'thismonth_slot' => $settings['day'],
      'thisyear_slot' => $settings['week'],
      'pastyears_slot' => $settings['month'],
    );

    // Save the record
    $record = array(
      'settings' => $new_settings,
      'gardener_id' => $record->gardener_id,
    );
    drupal_write_record('backup_migrate_gardener', $record, 'gardener_id');
  }
}

Functions

Name	Description
backup_migrate_prune_requirements	Implementation of hook_requirements().
backup_migrate_prune_schema	Implementation of hook_schema().
backup_migrate_prune_update_7100	Updates Sunday from code 0 to code 7.
backup_migrate_prune_update_7101	Clarifies time slots