fieldgroup.install in Content Construction Kit (CCK) 6.3

Implementation of hook_install().

File

modules/fieldgroup/fieldgroup.install

<?php

/**
 * @file
 * Implementation of hook_install().
 */
function fieldgroup_install() {
  drupal_load('module', 'content');
  db_query("UPDATE {system} SET weight = 9 WHERE name = 'fieldgroup'");
  drupal_install_schema('fieldgroup');
  content_notify('install', 'fieldgroup');
  variable_set('fieldgroup_schema_version', 6000);
}

/**
 * Implementation of hook_uninstall().
 */
function fieldgroup_uninstall() {
  drupal_load('module', 'content');
  drupal_uninstall_schema('fieldgroup');
  content_notify('uninstall', 'fieldgroup');
}

/**
 * Implementation of hook_enable().
 *
 * Notify content module when this module is enabled.
 */
function fieldgroup_enable() {
  drupal_load('module', 'content');
  content_notify('enable', 'fieldgroup');
}

/**
 * Implementation of hook_disable().
 *
 * Notify content module when this module is disabled.
 */
function fieldgroup_disable() {
  drupal_load('module', 'content');
  content_notify('disable', 'fieldgroup');
}

/**
 * Implementation of hook_schema.
 */
function fieldgroup_schema() {
  $schema['content_group'] = array(
    'fields' => array(
      'group_type' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => 'standard',
      ),
      'type_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'group_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'parent' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => FALSE,
        'default' => '',
      ),
      'label' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
      'settings' => array(
        'type' => 'text',
        'size' => 'medium',
        'not null' => TRUE,
      ),
      'weight' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'primary key' => array(
      'type_name',
      'group_name',
    ),
  );
  $schema['content_group_fields'] = array(
    'fields' => array(
      'type_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'group_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
      'field_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
      ),
    ),
    'primary key' => array(
      'type_name',
      'group_name',
      'field_name',
    ),
  );
  return $schema;
}

/**
 *  rename groups form "group-*" to "group_*"
 */
function fieldgroup_update_1() {
  $ret = array();
  if (!db_table_exists('node_group')) {
    return $ret;
  }
  switch ($GLOBALS['db_type']) {
    case 'pgsql':
      $ret[] = update_sql("UPDATE {node_group} SET group_name = 'group_'||SUBSTRING(group_name FROM 7)");
      $ret[] = update_sql("UPDATE {node_group_fields} SET group_name = 'group_'||SUBSTRING(group_name FROM 7)");
      break;
    case 'mysql':
    case 'mysqli':
      $ret[] = update_sql("UPDATE {node_group} SET group_name = CONCAT('group_', SUBSTRING(group_name FROM 7))");
      $ret[] = update_sql("UPDATE {node_group_fields} SET group_name = CONCAT('group_', SUBSTRING(group_name FROM 7))");
      break;
  }
  return $ret;
}

/**
 * add display settings for the group
 */
function fieldgroup_update_2() {
  $ret = array();
  if (!db_table_exists('node_group')) {
    return $ret;
  }

  // set settings column to accept larger values
  switch ($GLOBALS['db_type']) {
    case 'mysql':
    case 'mysqli':
      $ret[] = update_sql('ALTER TABLE {node_group} CHANGE settings settings mediumtext NOT NULL');
      break;
    case 'pgsql':
      db_change_column($ret, 'node_group', 'settings', 'settings', 'text', array(
        'not null' => TRUE,
      ));
      break;
  }

  // move description into the settings array, and add new settings
  $result = db_query("SELECT * FROM {node_group}");
  while ($group = db_fetch_array($result)) {
    $settings = array();
    $settings['form'] = unserialize($group['settings']);
    $settings['form']['description'] = $group['description'];
    $settings['display'] = array(
      'collapsible' => 0,
      'collapsed' => 0,
      'description' => '',
    );
    $ret[] = update_sql("UPDATE {node_group} SET settings = '" . db_escape_string(serialize($settings)) . "', description = '' WHERE group_name = '" . $group['group_name'] . "'");
  }

  // drop description column
  switch ($GLOBALS['db_type']) {
    case 'mysql':
    case 'mysqli':
      $ret[] = update_sql('ALTER TABLE {node_group} DROP description');
      break;
    case 'pgsql':

      // Postgres only supports dropping of columns since 7.4
      break;
  }
  return $ret;
}

/**
 * converts group settings collapsible/collapsed => style
 */
function fieldgroup_update_3() {
  $ret = array();
  if (!db_table_exists('node_group')) {
    return $ret;
  }
  $result = db_query("SELECT * FROM {node_group}");
  while ($group = db_fetch_array($result)) {
    $group['settings'] = unserialize($group['settings']);
    if (!isset($group['settings']['form']['style'])) {
      foreach (array(
        'form',
        'display',
      ) as $context) {
        if (isset($group['settings'][$context]['collapsible']) && $group['settings'][$context]['collapsible']) {
          if (isset($group['settings'][$context]['collapsed']) && $group['settings'][$context]['collapsed']) {
            $group['settings'][$context]['style'] = 'fieldset_collapsed';
          }
          else {
            $group['settings'][$context]['style'] = 'fieldset_collapsible';
          }
        }
        else {
          $group['settings'][$context]['style'] = 'fieldset';
        }
      }
      $ret[] = update_sql("UPDATE {node_group} SET settings = '" . db_escape_string(serialize($group['settings'])) . "' WHERE group_name = '" . $group['group_name'] . "'");
    }
  }
  return $ret;
}

/*
 * Increases module weight, so that other modules can form_alter() cck forms before the fields
 * are moved in groups
 */
function fieldgroup_update_4() {
  $ret = array();
  $ret[] = update_sql("UPDATE {system} SET weight = 9 WHERE name = 'fieldgroup'");
  return $ret;
}

/**
 * Start D6 upgrades
 */

/**
 * Move fieldgroup tables to the content_* namespace.
 */
function fieldgroup_update_6000() {
  if ($abort = content_check_update('fieldgroup')) {
    return $abort;
  }
  $ret = array();
  db_rename_table($ret, 'node_group', 'content_group');
  db_rename_table($ret, 'node_group_fields', 'content_group_fields');
  variable_set('fieldgroup_schema_version', 6000);
  return $ret;
}

/*
 * Increases module weight, so that other modules can form_alter() cck forms before the fields
 * are moved in groups.
 *
 * Sites upgraded from D5 should have this already set.
 * New D6 installs earlier than RC5 need this, as it was missing in fieldgroup_install.
 */
function fieldgroup_update_6001() {
  if ($abort = content_check_update('fieldgroup')) {
    return $abort;
  }
  $ret = array();
  $ret[] = update_sql("UPDATE {system} SET weight = 9 WHERE name = 'fieldgroup'");
  return $ret;
}

/**
 * Same as 6000 : Move fieldgroup tables to the content_* namespace.
 * This was missing in D6 releases earlier than RC5. Ensure we don't run this twice.
 */
function fieldgroup_update_6002() {
  if ($abort = content_check_update('fieldgroup')) {
    return $abort;
  }
  $ret = array();
  if (db_table_exists('node_group')) {
    db_rename_table($ret, 'node_group', 'content_group');
    db_rename_table($ret, 'node_group_fields', 'content_group_fields');
    variable_set('fieldgroup_schema_version', 6000);
  }
  return $ret;
}

/**
 * Remove tinyint (127) limitation on group weights.
 */
function fieldgroup_update_6003() {
  if ($abort = content_check_update('fieldgroup')) {
    return $abort;
  }
  $ret = array();
  db_change_field($ret, 'content_group', 'weight', 'weight', array(
    'type' => 'int',
    'not null' => TRUE,
    'default' => 0,
  ));
  return $ret;
}

/**
 * Add 'type' property for fieldgroups.
 */
function fieldgroup_update_6004() {
  if ($abort = content_check_update('fieldgroup')) {
    return $abort;
  }
  $ret = array();
  db_add_field($ret, 'content_group', 'group_type', array(
    'type' => 'varchar',
    'length' => 32,
    'not null' => TRUE,
    'default' => 'standard',
  ));
  $ret[] = update_sql("DELETE FROM {cache_content} WHERE cid='fieldgroup_data'");
  return $ret;
}

/**
 * Add the 'exclude from $content' display setting to all existing groups.
 */
function fieldgroup_update_6005() {
  $ret = array();
  $result = db_query("SELECT *  FROM {content_group}");
  while ($type = db_fetch_array($result)) {
    $new_settings = array();
    $settings = unserialize($type['settings']);
    $new_settings = $settings;
    $display_settings = !empty($settings['display']) ? $settings['display'] : array();
    if (!empty($display_settings)) {
      foreach ($display_settings as $key => $val) {
        $new_settings['display'][$key] = $val;
        if ($key !== 'label' && is_array($val)) {
          $new_settings['display'][$key]['exclude'] = 0;
        }
      }
    }
    else {
      $new_settings['display'] = array(
        'label' => array(
          'format' => 'above',
        ),
        'full' => array(
          'format' => 'default',
          'exclude' => 0,
        ),
        'teaser' => array(
          'format' => 'default',
          'exclude' => 0,
        ),
      );
    }
    db_query("UPDATE {content_group} SET settings='%s' WHERE group_name='%s' AND type_name='%s'", serialize($new_settings), $type['group_name'], $type['type_name']);
  }
  return $ret;
}

/**
 * Removed a previous version of "Remove orphaned fields" (6007), broken for db prefixes.
 */
function fieldgroup_update_6006() {
  return array();
}

/**
 * Remove orphaned fields (see http://drupal.org/node/339537).
 */
function fieldgroup_update_6007() {
  $ret = array();
  $ret[] = update_sql("DELETE FROM {content_group_fields} WHERE (field_name, type_name) NOT IN (SELECT field_name, type_name FROM {content_node_field_instance})");
  return $ret;
}

/**
 * allow for nesting of fieldgroups
 */
function fieldgroup_update_6008() {
  if ($abort = content_check_update('fieldgroup')) {
    return $abort;
  }
  $ret = array();
  db_add_field($ret, 'content_group', 'parent', array(
    'type' => 'varchar',
    'length' => 32,
    'not null' => FALSE,
    'default' => '',
  ));
  return $ret;
}

Functions

Name	Description
fieldgroup_disable	Implementation of hook_disable().
fieldgroup_enable	Implementation of hook_enable().
fieldgroup_install	@file Implementation of hook_install().
fieldgroup_schema	Implementation of hook_schema.
fieldgroup_uninstall	Implementation of hook_uninstall().
fieldgroup_update_1	rename groups form "group-*" to "group_*"
fieldgroup_update_2	add display settings for the group
fieldgroup_update_3	converts group settings collapsible/collapsed => style
fieldgroup_update_4
fieldgroup_update_6000	Move fieldgroup tables to the content_* namespace.
fieldgroup_update_6001
fieldgroup_update_6002	Same as 6000 : Move fieldgroup tables to the content_* namespace. This was missing in D6 releases earlier than RC5. Ensure we don't run this twice.
fieldgroup_update_6003	Remove tinyint (127) limitation on group weights.
fieldgroup_update_6004	Add 'type' property for fieldgroups.
fieldgroup_update_6005	Add the 'exclude from $content' display setting to all existing groups.
fieldgroup_update_6006	Removed a previous version of "Remove orphaned fields" (6007), broken for db prefixes.
fieldgroup_update_6007	Remove orphaned fields (see http://drupal.org/node/339537).
fieldgroup_update_6008	allow for nesting of fieldgroups