wordfilter.install in Wordfilter 5

Module install and update functions for the Wordfilter module.

File

wordfilter.install

<?php

/**
 * @file
 * Module install and update functions for the Wordfilter module.
 */

/**
 * Implementation of hook_install().
 */
function wordfilter_install() {
  switch ($GLOBALS['db_type']) {
    case 'mysql':
    case 'mysqli':
      $result = db_query("CREATE TABLE {wordfilter} (\n                  id int(11) auto_increment,\n                  words text NOT NULL,\n                  replacement varchar(255) DEFAULT '' NOT NULL,\n                  standalone tinyint(1) DEFAULT '0' NOT NULL,\n                  PRIMARY KEY (id)\n                ) /*!40100 DEFAULT CHARACTER SET utf8 */;");
      break;
    case 'pgsql':
      $result = db_query("CREATE TABLE {wordfilter} (\n                 id serial PRIMARY KEY,\n                 words text NOT NULL,\n                 replacement varchar(255) DEFAULT '' NOT NULL,\n                 standalone smallint DEFAULT '0' NOT NULL\n                );");
      break;
  }
  if ($result) {
    drupal_set_message(t('wordfilter module installed successfully.'));
  }
  else {
    drupal_set_message(t('wordfilter module was not installed. Please view the wordfilter module folder and read the INSTALL.txt'), 'error');
  }
}

/**
 * Implementation of hook_update_N().
 */
function wordfilter_update_1() {
  return _system_update_utf8(array(
    'wordfilter',
  ));
}

/**
 * Implementation of hook_update_N().
 */
function wordfilter_update_2() {
  return array(
    update_sql('ALTER TABLE {wordfilter} CHANGE words words TEXT NOT NULL'),
  );
}

/**
 * Implementation of hook_update_N().
 *
 * Update to lower module weight so that wordfiltering
 * can occur before other modules can run hook_nodeapi
 * and hook_comment
 */
function wordfilter_update_3() {
  $ret = array();
  $ret[] = update_sql("UPDATE {system} SET weight = -1 WHERE name = '%s' AND type = '%s'", 'wordfilter', 'module');
  return $ret;
}

/**
 * Implementation of hook_uninstall().
 */
function wordfilter_uninstall() {
  db_query('DROP TABLE {wordfilter}');
  variable_del('wordfilter_default_replacement');
  variable_del('wordfilter_node_title');
  variable_del('wordfilter_comment_title');
}

Functions

Name	Description
wordfilter_install	Implementation of hook_install().
wordfilter_uninstall	Implementation of hook_uninstall().
wordfilter_update_1	Implementation of hook_update_N().
wordfilter_update_2	Implementation of hook_update_N().
wordfilter_update_3	Implementation of hook_update_N().