103 lines
2.5 KiB
Plaintext
103 lines
2.5 KiB
Plaintext
<?php
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/**
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* @file
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* Install, update and uninstall functions for the dbtng_example module.
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*/
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/**
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* Implements hook_install().
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*
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* In Drupal 7, there is no need to install schema using this hook, the schema
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* is already installed before this hook is called.
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*
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* We will create a default entry in the database.
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*
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* Outside of the .install file we would use drupal_write_record() to populate
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* the database, but it cannot be used here, so we'll use db_insert().
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*
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* @see hook_install()
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*
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* @ingroup dbtng_example
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*/
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function dbtng_example_install() {
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// Add a default entry.
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$fields = array(
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'name' => 'John',
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'surname' => 'Doe',
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'age' => 0,
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);
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db_insert('dbtng_example')
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->fields($fields)
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->execute();
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// Add another entry.
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$fields = array(
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'name' => 'John',
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'surname' => 'Roe',
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'age' => 100,
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'uid' => 1,
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);
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db_insert('dbtng_example')
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->fields($fields)
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->execute();
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}
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/**
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* Implements hook_schema().
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*
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* Defines the database tables used by this module.
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* Remember that the easiest way to create the code for hook_schema is with
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* the @link http://drupal.org/project/schema schema module @endlink
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*
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* @see hook_schema()
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* @ingroup dbtng_example
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*/
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function dbtng_example_schema() {
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$schema['dbtng_example'] = array(
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'description' => 'Stores example person entries for demonstration purposes.',
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'fields' => array(
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'pid' => array(
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'type' => 'serial',
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'not null' => TRUE,
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'description' => 'Primary Key: Unique person ID.',
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),
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'uid' => array(
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'type' => 'int',
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'not null' => TRUE,
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'default' => 0,
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'description' => "Creator user's {users}.uid",
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),
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'name' => array(
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'type' => 'varchar',
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'length' => 255,
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'not null' => TRUE,
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'default' => '',
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'description' => 'Name of the person.',
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),
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'surname' => array(
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'type' => 'varchar',
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'length' => 255,
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'not null' => TRUE,
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'default' => '',
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'description' => 'Surname of the person.',
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),
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'age' => array(
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'type' => 'int',
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'not null' => TRUE,
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'default' => 0,
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'size' => 'tiny',
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'description' => 'The age of the person in years.',
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),
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),
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'primary key' => array('pid'),
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'indexes' => array(
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'name' => array('name'),
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'surname' => array('surname'),
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'age' => array('age'),
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),
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);
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return $schema;
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}
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