dlike.install in Drupal like (Flag counter) 7

Install file for dlike.module

File

dlike.install

<?php

// $Id$

/**
 * @file
 * Install file for dlike.module
 */

/**
 * Implementation of hook_enable().
 * Sets module weight.
 */
function dlike_enable() {
  $flag_weight = db_select('system', 's')
    ->fields('s', array(
    'weight',
  ))
    ->condition('name', 'flag')
    ->execute()
    ->fetchField();
  db_update('system')
    ->fields(array(
    'weight' => $flag_weight + 1,
  ))
    ->condition('name', basename(__FILE__, '.install'))
    ->execute();
}

/**
 * Implementation of hook_uninstall().
 */
function dlike_uninstall() {
  db_query("DELETE FROM {variable} WHERE name like '%dlike-%'");
}

Functions

Name	Description
dlike_enable	Implementation of hook_enable(). Sets module weight.
dlike_uninstall	Implementation of hook_uninstall().