paypal_donate.install in Paypal Donation 6

File

paypal_donate.install

<?php

define('PAYPAL_DONATE_VERSION', 1.0);

/**
* This hook is triggered when the paypal donate module is being installed. 
* This function will run only once and gives us the possibility to install 
* the a required table in the database.
*
* @since 1.0
* @return void
*/
function paypal_donate_install() {
  drupal_install_schema('paypal_donate');
  variable_set('paypal_donate_version', PAYPAL_DONATE_VERSION);
}

/**
* By implementing hook_schema() and specifying the tables your module declares, you can easily create and drop these tables on 
* all supported database engines. You don't have to deal with the different SQL dialects for table creation and alteration of the 
* supported database engines.
*
* @since 1.0
* @return void
*/
function paypal_donate_schema() {
  $schema = array();
  $schema['paypal_donate'] = array(
    'fields' => array(
      'nid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'paypal_account' => array(
        'type' => 'varchar',
        'length' => '255',
      ),
    ),
  );
  return $schema;
}

/**
* This hook is triggered when the paypal donate module is being uninstalled. 
* This function will run only once and gives us the possibility to remove 
* the a required table in the database.
*
* @since 1.0
* @return void
*/
function paypal_donate_uninstall() {
  drupal_uninstall_schema('paypal_donate');

  /**
   * As in version 1.1 i leave the 'paypal_donate_version' in the database because
   * it might happen that a user would like to decide to update a newer version of the
   * module on a later date. At least then we know that we had an older version installed
   * previously.
   */
}

Functions

Name	Description
paypal_donate_install	This hook is triggered when the paypal donate module is being installed. This function will run only once and gives us the possibility to install the a required table in the database.
paypal_donate_schema	By implementing hook_schema() and specifying the tables your module declares, you can easily create and drop these tables on all supported database engines. You don't have to deal with the different SQL dialects for table creation and alteration…
paypal_donate_uninstall	This hook is triggered when the paypal donate module is being uninstalled. This function will run only once and gives us the possibility to remove the a required table in the database.

Constants

Name	Description
PAYPAL_DONATE_VERSION