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Name	Size	Permission
ctools	[ DIR ]	drwxr-xr-x
views	[ DIR ]	drwxr-xr-x
LICENSE.txt	17.67 KB	-rw-r--r--
README.txt	1.38 KB	-rw-r--r--
field-collection-item.tpl.php	1.31 KB	-rw-r--r--
field_collection.admin.inc	1.87 KB	-rw-r--r--
field_collection.api.php	5.19 KB	-rw-r--r--
field_collection.info	543 B	-rw-r--r--
field_collection.info.inc	936 B	-rw-r--r--
field_collection.install	10.98 KB	-rw-r--r--
field_collection.migrate.inc	5.33 KB	-rw-r--r--
field_collection.module	70.22 KB	-rw-r--r--
field_collection.pages.inc	5.01 KB	-rw-r--r--
field_collection.test	25.46 KB	-rw-r--r--
field_collection.theme.css	1.19 KB	-rw-r--r--

Code Editor : field_collection.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the field_collection module.
 */

/**
 * Implements hook_schema().
 */
function field_collection_schema() {

$schema['field_collection_item'] = array(
    'description' => 'Stores information about field collection items.',
    'fields' => array(
      'item_id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'Primary Key: Unique field collection item ID.',
      ),
      'revision_id' => array(
        'type' => 'int',
        'not null' => TRUE,
        'description' => 'Default revision ID.',
      ),
      'field_name' => array(
        'description' => 'The name of the field on the host entity embedding this entity.',
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
      ),
      'archived' => array(
        'description' => 'Boolean indicating whether the field collection item is archived.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'primary key' => array('item_id'),
  );
  $schema['field_collection_item_revision'] = array(
    'description' => 'Stores revision information about field collection items.',
    'fields' => array(
      'revision_id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'Primary Key: Unique revision ID.',
      ),
      'item_id' => array(
        'type' => 'int',
        'not null' => TRUE,
        'description' => 'Field collection item ID.',
      ),
    ),
    'primary key' => array('revision_id'),
    'indexes' => array(
      'item_id' => array('item_id'),
    ),
    'foreign keys' => array(
      'versioned_field_collection_item' => array(
        'table' => 'field_collection_item',
        'columns' => array('item_id' => 'item_id'),
      ),
    ),
  );
  return $schema;
}

/**
 * Implements hook_field_schema().
 */
function field_collection_field_schema($field) {
  $columns = array(
    'value' => array(
      'type' => 'int',
      'not null' => FALSE,
      'description' => 'The field collection item id.',
    ),
    'revision_id' => array(
      'type' => 'int',
      'not null' => FALSE,
      'description' => 'The field collection item revision id.',
    ),
  );
  return array(
    'columns' => $columns,
    'indexes' => array(
      'revision_id' => array('revision_id'),
    ),
  );
}

/**
 * Update the administer field collection permission machine name.
 */
function field_collection_update_7000() {
  db_update('role_permission')
    ->fields(array('permission' => 'administer field collections'))
    ->condition('permission', 'administer field-collections')
    ->execute();
}

/**
 * Add revision support.
 */
function field_collection_update_7001() {

// Add revision_id column to field_collection_item table.
  $revision_id_spec = array(
    'type' => 'int',
    'not null' => TRUE,
    'description' => 'Default revision ID.',
    // Set default to 0 temporarily.
    'initial' => 0,
  );
  // Field may already exist due to bug in 7.x-1.0-beta5.
  if (!db_field_exists('field_collection_item', 'revision_id')) {
    db_add_field('field_collection_item', 'revision_id', $revision_id_spec);
  }

// Initialize the revision_id to be the same as the item_id.
  db_update('field_collection_item')
    ->expression('revision_id', 'item_id')
    ->execute();

// Add the archived column
  $archived_spec = array(
    'description' => 'Boolean indicating whether the field collection item is archived.',
    'type' => 'int',
    'not null' => TRUE,
    'default' => 0,
  );
  // Field may already exist due to bug in 7.x-1.0-beta5.
  if (!db_field_exists('field_collection_item', 'archived')) {
    db_add_field('field_collection_item', 'archived', $archived_spec);
  }

// Create the new table. It is important to explicitly define the schema here
  // rather than use the hook_schema definition: http://drupal.org/node/150220.
  $schema['field_collection_item_revision'] = array(
    'description' => 'Stores revision information about field collection items.',
    'fields' => array(
      'revision_id' => array(
        'type' => 'serial',
        'not null' => TRUE,
        'description' => 'Primary Key: Unique revision ID.',
      ),
      'item_id' => array(
        'type' => 'int',
        'not null' => TRUE,
        'description' => 'Field collection item ID.',
      ),
    ),
    'primary key' => array('revision_id'),
    'indexes' => array(
      'item_id' => array('item_id'),
    ),
    'foreign keys' => array(
      'versioned_field_collection_item' => array(
        'table' => 'field_collection_item',
        'columns' => array('item_id' => 'item_id'),
      ),
    ),
  );
  // Table may already exist due to bug in 7.x-1.0-beta5.
  if (db_table_exists('field_collection_item_revision')) {
    db_drop_table('field_collection_item_revision');
  }
  db_create_table('field_collection_item_revision', $schema['field_collection_item_revision']);

// Fill the new table with the correct data.
  $items = db_select('field_collection_item', 'fci')
    ->fields('fci')
    ->execute();
  foreach ($items as $item) {
    // Update field_collection_item_revision table.
    db_insert('field_collection_item_revision')
      ->fields(array(
        'revision_id' => $item->item_id,
        'item_id' => $item->item_id,
      ))
      ->execute();
  }

// Update the field_collection_field_schema columns for all tables.
  // Add a revision_id column.
  $revision_id_spec['description'] = 'The field collection item revision id.';
  // Because $value_column below can be null, so must $revision_id_column.
  $revision_id_spec['not null'] = FALSE;
  foreach (field_read_fields(array('type' => 'field_collection')) as $field_name => $field) {
    $table_prefixes = array('field_data', 'field_revision');
    foreach ($table_prefixes as $table_prefix) {

$table = sprintf('%s_%s', $table_prefix, $field_name);
      $value_column = sprintf('%s_value', $field_name);
      $revision_id_column = sprintf('%s_revision_id', $field_name);

// Field may already exist due to bug in 7.x-1.0-beta5.
      if (!db_field_exists($table, $revision_id_column)) {
        db_add_field($table, $revision_id_column, $revision_id_spec);
      }
      else {
        db_change_field($table, $revision_id_column, $revision_id_column, $revision_id_spec);
      }

// Initialize the revision_id to be the same as the item_id.
      db_update($table)
        ->expression($revision_id_column, $value_column)
        ->execute();
    }
  }

// Need to get the system up-to-date so drupal_schema_fields_sql() will work.
  $schema = drupal_get_schema('field_collection_item_revision', TRUE);
}

/**
 * Remove orphaned field collection item entities.
 */
function field_collection_update_7002() {
  // Loop over all fields and delete any orphaned field collection items.
  foreach (field_read_fields(array('type' => 'field_collection')) as $field_name => $field) {

$select = db_select('field_collection_item', 'fci')
      ->fields('fci', array('item_id'))
      ->condition('field_name', $field_name)
      ->condition('archived', 0);
    $select->leftJoin('field_data_' . $field_name, 'field', "field.{$field_name}_value = fci.item_id ");
    $select->isNull('field.entity_id');
    $ids = $select->execute()->fetchCol(0);

entity_delete_multiple('field_collection_item', $ids);
    drupal_set_message(t('Deleted @count orphaned field collection items.', array('@count' => count($ids))));
  }
}

/**
 * Update field_collection_field_schema columns for all tables.
 */
function field_collection_update_7003() {
  // Revision_id column.
  $revision_id_spec = array(
    'type' => 'int',
    'not null' => FALSE,
    'description' => 'The field collection item revision id.',
    'initial' => 0,
  );

// Update the field_collection_field_schema columns for all tables,
  // in case the buggy beta5 version of field_collection_update_7001()
  // completed without complaint.
  foreach (field_read_fields(array('type' => 'field_collection')) as $field_name => $field) {
    $table_prefixes = array('field_data', 'field_revision');
    foreach ($table_prefixes as $table_prefix) {
      $table = sprintf('%s_%s', $table_prefix, $field_name);
      $value_column = sprintf('%s_value', $field_name);
      $revision_id_column = sprintf('%s_revision_id', $field_name);
      db_change_field($table, $revision_id_column, $revision_id_column, $revision_id_spec);
    }
  }

// Need to get the system up-to-date so drupal_schema_fields_sql() will work.
  $schema = drupal_get_schema('field_collection_item_revision', TRUE);
}

/**
 * Add index on {$field_collection_field}_revision_id column for all tables.
 */
function field_collection_update_7004() {
  // Update the field_collection_field_schema columns for all tables.
  foreach (field_read_fields(array('type' => 'field_collection')) as $field_name => $field) {
    $table_prefixes = array('field_data', 'field_revision');
    foreach ($table_prefixes as $table_prefix) {

$table = sprintf('%s_%s', $table_prefix, $field_name);
      $revision_id_column = sprintf('%s_revision_id', $field_name);

// Add index on revision_id column.
      if (!db_index_exists($table, $revision_id_column)) {
        db_add_index($table, $revision_id_column, array($revision_id_column));
      }
    }
  }
}

/**
 * Force the creation of the table cache_entity_field_collection_item.
 *
 * entity_update_7003 will attempt to install entitycache tables for existing
 * modules, but it uses module_list() to get the list of available modules,
 * which, when called from a database update, may not return field_collection
 * since drupal is bootstrapped at a lower level.
 */
function field_collection_update_7005() {
  if (module_exists('entitycache')) {
    $entity_type = 'field_collection_item';
    $table = 'cache_entity_' . $entity_type;
    if (!db_table_exists($table)) {
      $schema = drupal_get_schema_unprocessed('system', 'cache');
      $schema['description'] = 'Cache table used to store' . $entity_type . ' entity records.';
      db_create_table($table, $schema);
    }
  }
}

/**
 * Ensures revision_id indexes are present at field_config table.
 */
function field_collection_update_7006() {
  $result = db_query("SELECT id, field_name, data FROM {field_config} WHERE type = 'field_collection'");
  foreach ($result as $field_config) {
    $data = unserialize($field_config->data);
    // Skip this record if the revision_id index is already present.
    if (isset($data['indexes']['revision_id'])) {
      continue;
    }
    // Otherwise, add the revision_id index and update the record.
    $data['indexes']['revision_id'] = array('revision_id');
    $data = serialize($data);
    $num_updated = db_update('field_config')
      ->fields(array('data' => $data))
      ->condition('id', $field_config->id)
      ->execute();
    // If for some reason the update failed, throw an exception.
    if ($num_updated != 1) {
      $t_args['@field'] = $field_config->field_name;
      throw new DrupalUpdateException(t('An error was detected when attempting to update field configuration for field @field.', $t_args));
    }
  }
}

${this.title}

Code Editor : field_collection.install