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-rw-r--r--modules/simpletest/tests/field_test.info9
-rw-r--r--modules/simpletest/tests/field_test.install77
-rw-r--r--modules/simpletest/tests/field_test.module1278
3 files changed, 0 insertions, 1364 deletions
diff --git a/modules/simpletest/tests/field_test.info b/modules/simpletest/tests/field_test.info
deleted file mode 100644
index 88c67264c..000000000
--- a/modules/simpletest/tests/field_test.info
+++ /dev/null
@@ -1,9 +0,0 @@
-;$Id$
-name = "Field API Test"
-description = "Support module for the Field API tests."
-core = 7.x
-package = Testing
-files[] = field_test.module
-files[] = field_test.install
-version = VERSION
-hidden = TRUE
diff --git a/modules/simpletest/tests/field_test.install b/modules/simpletest/tests/field_test.install
deleted file mode 100644
index 2bb1701bf..000000000
--- a/modules/simpletest/tests/field_test.install
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-// $Id$
-
-/**
- * @file
- * Install, update and uninstall functions for the field_test module.
- */
-
-/**
- * Implement hook_install().
- */
-function field_test_install() {
- // hook_entity_info_alter() needs to be executed as last.
- db_update('system')
- ->fields(array('weight' => 1))
- ->condition('name', 'field_test')
- ->execute();
-}
-
-/**
- * Implement hook_schema().
- */
-function field_test_schema() {
- $schema['test_entity'] = array(
- 'description' => 'The base table for test_entities.',
- 'fields' => array(
- 'ftid' => array(
- 'description' => 'The primary identifier for a test_entity.',
- 'type' => 'serial',
- 'unsigned' => TRUE,
- 'not null' => TRUE,
- ),
- 'ftvid' => array(
- 'description' => 'The current {test_entity_revision}.ftvid version identifier.',
- 'type' => 'int',
- 'unsigned' => TRUE,
- 'not null' => TRUE,
- 'default' => 0,
- ),
- 'fttype' => array(
- 'description' => 'The type of this test_entity.',
- 'type' => 'varchar',
- 'length' => 32,
- 'not null' => TRUE,
- 'default' => '',
- ),
- ),
- 'unique keys' => array(
- 'ftvid' => array('ftvid'),
- ),
- 'primary key' => array('ftid'),
- );
- $schema['test_entity_revision'] = array(
- 'description' => 'Stores information about each saved version of a {test_entity}.',
- 'fields' => array(
- 'ftid' => array(
- 'description' => 'The {test_entity} this version belongs to.',
- 'type' => 'int',
- 'unsigned' => TRUE,
- 'not null' => TRUE,
- 'default' => 0,
- ),
- 'ftvid' => array(
- 'description' => 'The primary identifier for this version.',
- 'type' => 'serial',
- 'unsigned' => TRUE,
- 'not null' => TRUE,
- ),
- ),
- 'indexes' => array(
- 'nid' => array('ftid'),
- ),
- 'primary key' => array('ftvid'),
- );
-
- return $schema;
-}
diff --git a/modules/simpletest/tests/field_test.module b/modules/simpletest/tests/field_test.module
deleted file mode 100644
index a3cd45125..000000000
--- a/modules/simpletest/tests/field_test.module
+++ /dev/null
@@ -1,1278 +0,0 @@
-<?php
-// $Id$
-
-define('FIELD_TEST_ELEMENT_ID', 1);
-define('FIELD_TEST_BUNDLE', 'test_bundle');
-
-/**
- * Implement hook_permission().
- */
-function field_test_permission() {
- $perms = array(
- 'access field_test content' => array(
- 'title' => t('Access field_test content'),
- 'description' => t('View published field_test content.'),
- ),
- 'administer field_test content' => array(
- 'title' => t('Administer field_test content'),
- 'description' => t('Manage field_test content'),
- ),
- );
- return $perms;
-}
-
-/**
- * Implement hook_menu().
- */
-function field_test_menu() {
- $items = array();
- $bundles = field_info_bundles('test_entity');
-
- foreach ($bundles as $bundle_name => $bundle_info) {
- $bundle_url_str = str_replace('_', '-', $bundle_name);
- $items['test-entity/add/' . $bundle_url_str] = array(
- 'title' => t('Add %bundle test_entity', array('%bundle' => $bundle_info['label'])),
- 'page callback' => 'field_test_entity_add',
- 'page arguments' => array(2),
- 'access arguments' => array('administer field_test content'),
- 'type' => MENU_NORMAL_ITEM,
- );
- }
- $items['test-entity/%field_test_entity_test/edit'] = array(
- 'title' => 'Edit test entity',
- 'page callback' => 'field_test_entity_edit',
- 'page arguments' => array(1),
- 'access arguments' => array('administer field_test content'),
- 'type' => MENU_NORMAL_ITEM,
- );
-
- return $items;
-}
-
-/**
- * Implements hook_field_access().
- */
-function field_test_field_access($op, $field, $obj_type, $object, $account) {
- if ($field['field_name'] == "field_no_{$op}_access") {
- return FALSE;
- }
- return TRUE;
-}
-
-/**
- *
- * 'Field attach' API.
- *
- */
-
-
-/**
- * Define a test fieldable entity.
- */
-function field_test_entity_info() {
- $bundles = variable_get('field_test_bundles', array('test_bundle' => array('label' => 'Test Bundle')));
- return array(
- 'test_entity' => array(
- 'name' => t('Test Entity'),
- 'object keys' => array(
- 'id' => 'ftid',
- 'revision' => 'ftvid',
- 'bundle' => 'fttype',
- ),
- 'cacheable' => FALSE,
- 'bundles' => $bundles,
- 'fieldable' => TRUE,
- ),
- // This entity type doesn't get form handling for now...
- 'test_cacheable_entity' => array(
- 'name' => t('Test Entity, cacheable'),
- 'object keys' => array(
- 'id' => 'ftid',
- 'revision' => 'ftvid',
- 'bundle' => 'fttype',
- ),
- 'fieldable' => TRUE,
- 'cacheable' => TRUE,
- 'bundles' => $bundles,
- ),
- );
-}
-
-/**
- * Implement hook_entity_info_alter().
- */
-function field_test_entity_info_alter(&$entity_info) {
- // Enable/disable field_test as a translation handler.
- foreach (field_test_entity_info_translatable() as $obj_type => $translatable) {
- $entity_info[$obj_type]['translation']['field_test'] = $translatable;
- }
- // Disable locale as a translation handler.
- foreach ($entity_info as $obj_type => $info) {
- $entity_info[$obj_type]['translation']['locale'] = FALSE;
- }
-}
-
-/**
- * Implement hook_field_widget_settings_form().
- */
-function field_test_field_widget_settings_form($field, $instance) {
- $widget = $instance['widget'];
- $settings = $widget['settings'];
-
- $form['test_widget_setting'] = array(
- '#type' => 'textfield',
- '#title' => t('Field test field widget setting'),
- '#default_value' => $settings['test_widget_setting'],
- '#required' => FALSE,
- '#description' => t('A dummy form element to simulate field widget setting.'),
- );
-
- return $form;
-}
-
-/**
- * Implement hook_field_instance_settings_form().
- */
-function field_test_field_instance_settings_form($field, $instance) {
- $settings = $instance['settings'];
-
- $form['test_instance_setting'] = array(
- '#type' => 'textfield',
- '#title' => t('Field test field instance setting'),
- '#default_value' => $settings['test_instance_setting'],
- '#required' => FALSE,
- '#description' => t('A dummy form element to simulate field instance setting.'),
- );
-
- return $form;
-}
-
-/**
- * Implement hook_field_settings_form().
- */
-function field_test_field_settings_form($field, $instance, $has_data) {
- $settings = $field['settings'];
-
- $form['test_field_setting'] = array(
- '#type' => 'textfield',
- '#title' => t('Field test field setting'),
- '#default_value' => $settings['test_field_setting'],
- '#required' => FALSE,
- '#description' => t('A dummy form element to simulate field setting.'),
- );
-
- return $form;
-}
-
-
-/**
- * Create a new bundle for test_entity objects.
- *
- * @param $bundle
- * The machine-readable name of the bundle.
- * @param $text
- * The human-readable name of the bundle. If none is provided, the machine
- * name will be used.
- */
-function field_test_create_bundle($bundle, $text = NULL) {
- $bundles = variable_get('field_test_bundles', array('test_bundle' => array('label' => 'Test Bundle')));
- $bundles += array($bundle => array('label' => $text ? $text : $bundle));
- variable_set('field_test_bundles', $bundles);
-
- $info = field_test_entity_info();
- foreach ($info as $type => $type_info) {
- field_attach_create_bundle($type, $bundle);
- }
-}
-
-/**
- * Rename a bundle for test_entity objects.
- *
- * @param $bundle_old
- * The machine-readable name of the bundle to rename.
- * @param $bundle_new
- * The new machine-readable name of the bundle.
- */
-function field_test_rename_bundle($bundle_old, $bundle_new) {
- $bundles = variable_get('field_test_bundles', array('test_bundle' => array('label' => 'Test Bundle')));
- $bundles[$bundle_new] = $bundles[$bundle_old];
- unset($bundles[$bundle_old]);
- variable_set('field_test_bundles', $bundles);
-
- $info = field_test_entity_info();
- foreach ($info as $type => $type_info) {
- field_attach_rename_bundle($type, $bundle_old, $bundle_new);
- }
-}
-
-/**
- * Delete a bundle for test_entity objects.
- *
- * @param $bundle
- * The machine-readable name of the bundle to delete.
- */
-function field_test_delete_bundle($bundle) {
- $bundles = variable_get('field_test_bundles', array('test_bundle' => array('label' => 'Test Bundle')));
- unset($bundles[$bundle]);
- variable_set('field_test_bundles', $bundles);
-
- $info = field_test_entity_info();
- foreach ($info as $type => $type_info) {
- field_attach_delete_bundle($type, $bundle);
- }
-}
-
-/**
- * Implement hook_field_build_modes().
- */
-function field_test_field_build_modes($obj_type) {
- $modes = array();
- if ($obj_type == 'test_entity' || $obj_type == 'test_cacheable_entity') {
- $modes = array(
- 'full' => t('Full node'),
- 'teaser' => t('Teaser'),
- );
- }
- return $modes;
-}
-
-/**
- * Helper function to create a basic 'test entity' structure.
- *
- * TODO : do we stil need this now that we can actualy load and save test_entities ?
- */
-function field_test_create_stub_entity($id = 1, $vid = 1, $bundle = FIELD_TEST_BUNDLE) {
- $entity = new stdClass();
- // Only set id and vid properties if they don't come as NULL (creation form).
- if (isset($id)) {
- $entity->ftid = $id;
- }
- if (isset($vid)) {
- $entity->ftvid = $vid;
- }
- $entity->fttype = $bundle;
-
- return $entity;
-}
-
-function field_test_entity_test_load($ftid, $ftvid = NULL) {
- // Load basic strucure.
- $query = db_select('test_entity', 'fte', array())
- ->fields('fte')
- ->condition('ftid', $ftid);
- if ($ftvid) {
- $query->condition('ftvid', $ftvid);
- }
- $entities = $query->execute()->fetchAllAssoc('ftid');
-
- // Attach fields.
- if ($ftvid) {
- field_attach_load_revision('test_entity', $entities);
- }
- else {
- field_attach_load('test_entity', $entities);
- }
-
- return $entities[$ftid];
-}
-
-function field_test_entity_save(&$entity) {
- field_attach_presave('test_entity', $entity);
-
- if (!isset($entity->is_new)) {
- $entity->is_new = empty($entity->ftid);
- }
-
- if (!$entity->is_new && !empty($entity->revision)) {
- $entity->old_ftvid = $entity->ftvid;
- unset($entity->ftvid);
- }
-
- $update_entity = TRUE;
- if ($entity->is_new) {
- drupal_write_record('test_entity', $entity);
- drupal_write_record('test_entity_revision', $entity);
- $op = 'insert';
- }
- else {
- drupal_write_record('test_entity', $entity, 'ftid');
- if (!empty($entity->revision)) {
- drupal_write_record('test_entity_revision', $entity);
- }
- else {
- drupal_write_record('test_entity_revision', $entity, 'ftvid');
- $update_entity = FALSE;
- }
- $op = 'update';
- }
- if ($update_entity) {
- db_update('test_entity')
- ->fields(array('ftvid' => $entity->ftvid))
- ->condition('ftid', $entity->ftid)
- ->execute();
- }
-
- // Save fields.
- $function = "field_attach_$op";
- $function('test_entity', $entity);
-}
-
-function field_test_entity_add($fttype) {
- $fttype = str_replace('-', '_', $fttype);
- $entity = (object)array('fttype' => $fttype);
- drupal_set_title(t('Create test_entity @bundle', array('@bundle' => $fttype)), PASS_THROUGH);
- return drupal_get_form('field_test_entity_form', $entity, TRUE);
-}
-
-function field_test_entity_edit($entity) {
- drupal_set_title(t('test_entity @ftid revision @ftvid', array('@ftid' => $entity->ftid, '@ftvid' => $entity->ftvid)), PASS_THROUGH);
- return drupal_get_form('field_test_entity_form', $entity);
-}
-
-/**
- * Form to set the value of fields attached to our entity.
- */
-function field_test_entity_form($form, &$form_state, $entity, $add = FALSE) {
- if (isset($form_state['test_entity'])) {
- $entity = $form_state['test_entity'] + (array)$entity;
- }
- $entity = (object)$entity;
-
- foreach (array('ftid', 'ftvid', 'fttype') as $key) {
- $form[$key] = array(
- '#type' => 'value',
- '#value' => isset($entity->$key) ? $entity->$key : NULL,
- );
- }
-
- // Add field widgets.
- $form['#builder_function'] = 'field_test_entity_form_submit_builder';
- field_attach_form('test_entity', $entity, $form, $form_state);
-
- if (!$add) {
- $form['revision'] = array(
- '#access' => user_access('administer field_test content'),
- '#type' => 'checkbox',
- '#title' => t('Create new revision'),
- '#default_value' => FALSE,
- '#weight' => 100,
- );
- }
- $form['submit'] = array(
- '#type' => 'submit',
- '#value' => t('Save'),
- '#weight' => 101,
- );
-
- return $form;
-}
-
-/**
- * Validate handler for field_test_set_field_values().
- */
-function field_test_entity_form_validate($form, &$form_state) {
- $entity = field_test_create_stub_entity($form_state['values']['ftid'], $form_state['values']['ftvid'], $form_state['values']['fttype']);
- field_attach_form_validate('test_entity', $entity, $form, $form_state);
-}
-
-/**
- * Submit handler for field_test_set_field_values().
- */
-function field_test_entity_form_submit($form, &$form_state) {
- $entity = field_test_entity_form_submit_builder($form, $form_state);
- $insert = empty($entity->ftid);
- field_test_entity_save($entity);
-
- $message = $insert ? t('test_entity @id has been created.', array('@id' => $entity->ftid)) : t('test_entity @id has been updated.', array('@id' => $entity->ftid));
- drupal_set_message($message);
-
- if ($entity->ftid) {
- unset($form_state['rebuild']);
- $form_state['redirect'] = 'test-entity/' . $entity->ftid . '/edit';
- }
- else {
- // Error on save.
- drupal_set_message(t('The entity could not be saved.'), 'error');
- }
-
-}
-
-/**
- * Build a test_entity by processing submitted form values and prepare for a form rebuild.
- */
-function field_test_entity_form_submit_builder($form, &$form_state) {
- $entity = field_test_create_stub_entity($form_state['values']['ftid'], $form_state['values']['ftvid'], $form_state['values']['fttype']);
- $entity->revision = !empty($form_state['values']['revision']);
- field_attach_submit('test_entity', $entity, $form, $form_state);
-
- $form_state['test_entity'] = (array)$entity;
- $form_state['rebuild'] = TRUE;
-
- return $entity;
-}
-
-/**
- *
- * 'Field type' API.
- *
- */
-
-/**
- * Implement hook_field_info().
- */
-function field_test_field_info() {
- return array(
- 'test_field' => array(
- 'label' => t('Test Field'),
- 'description' => t('Dummy field type used for tests.'),
- 'settings' => array(
- 'test_field_setting' => 'dummy test string',
- 'changeable' => 'a changeable field setting',
- 'unchangeable' => 'an unchangeable field setting',
- ),
- 'instance_settings' => array(
- 'test_instance_setting' => 'dummy test string',
- 'test_hook_field_load' => FALSE,
- ),
- 'default_widget' => 'test_field_widget',
- 'default_formatter' => 'field_test_default',
- ),
- );
-}
-
-/**
- * Implement hook_field_update_forbid().
- */
-function field_test_field_update_forbid($field, $prior_field, $has_data) {
- if ($field['type'] == 'test_field' && $field['settings']['unchangeable'] != $prior_field['settings']['unchangeable']) {
- throw new FieldException("field_test 'unchangeable' setting cannot be changed'");
- }
-}
-
-/**
- * Implement hook_field_schema().
- */
-function field_test_field_schema($field) {
- return array(
- 'columns' => array(
- 'value' => array(
- 'type' => 'int',
- 'size' => 'tiny',
- 'not null' => FALSE,
- ),
- ),
- 'indexes' => array(
- 'value' => array('value'),
- ),
- );
-}
-
-/**
- * Implement hook_field_load().
- */
-function field_test_field_load($obj_type, $objects, $field, $instances, $langcode, &$items, $age) {
- foreach ($items as $id => $item) {
- // To keep the test non-intrusive, only act for instances with the
- // test_hook_field_load setting explicitly set to TRUE.
- if ($instances[$id]['settings']['test_hook_field_load']) {
- foreach ($item as $delta => $value) {
- // Don't add anything on empty values.
- if ($value) {
- $items[$id][$delta]['additional_key'] = 'additional_value';
- }
- }
- }
- }
-}
-
-/**
- * Implement hook_field_validate().
- *
- * Possible error codes:
- * - 'field_test_invalid': The value is invalid.
- */
-function field_test_field_validate($obj_type, $object, $field, $instance, $langcode, $items, &$errors) {
- foreach ($items as $delta => $item) {
- if ($item['value'] == -1) {
- $errors[$field['field_name']][$langcode][$delta][] = array(
- 'error' => 'field_test_invalid',
- 'message' => t('%name does not accept the value -1.', array('%name' => $instance['label'])),
- );
- }
- }
-}
-
-/**
- * Implement hook_field_sanitize().
- */
-function field_test_field_sanitize($obj_type, $object, $field, $instance, $langcode, &$items) {
- foreach ($items as $delta => $item) {
- $value = check_plain($item['value']);
- $items[$delta]['safe'] = $value;
- }
-}
-
-/**
- * Implement hook_field_is_empty().
- */
-function field_test_field_is_empty($item, $field) {
- return empty($item['value']);
-}
-
-/**
- * Implement hook_field_widget_info().
- *
- * Here we indicate that the field module will handle
- * the default value and multiple values for these widgets.
- *
- * Callbacks can be omitted if default handing is used.
- * They're included here just so this module can be used
- * as an example for custom modules that might do things
- * differently.
- */
-function field_test_field_widget_info() {
- return array(
- 'test_field_widget' => array(
- 'label' => t('Test field'),
- 'field types' => array('test_field'),
- 'settings' => array('test_widget_setting' => 'dummy test string'),
- 'behaviors' => array(
- 'multiple values' => FIELD_BEHAVIOR_DEFAULT,
- 'default value' => FIELD_BEHAVIOR_DEFAULT,
- ),
- ),
- 'test_field_widget_multiple' => array(
- 'label' => t('Test field 1'),
- 'field types' => array('test_field'),
- 'settings' => array('test_widget_setting_multiple' => 'dummy test string'),
- 'behaviors' => array(
- 'multiple values' => FIELD_BEHAVIOR_CUSTOM,
- 'default value' => FIELD_BEHAVIOR_DEFAULT,
- ),
- ),
- );
-}
-
-/**
- * Implement hook_field_widget().
- */
-function field_test_field_widget(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
- $element = array(
- 'value' => $element + array(
- '#type' => 'textfield',
- '#default_value' => isset($items[$delta]['value']) ? $items[$delta]['value'] : '',
- ),
- );
- return $element;
-}
-
-/**
- * Implement hook_field_widget_error().
- */
-function field_test_field_widget_error($element, $error) {
- form_error($element['value'], $error['message']);
-}
-
-/**
- * Implement hook_field_formatter_info().
- */
-function field_test_field_formatter_info() {
- return array(
- 'field_test_default' => array(
- 'label' => t('Default'),
- 'description' => t('Default formatter'),
- 'field types' => array('test_field'),
- 'settings' => array(
- 'test_formatter_setting' => 'dummy test string',
- ),
- 'behaviors' => array(
- 'multiple values' => FIELD_BEHAVIOR_DEFAULT,
- ),
- ),
- 'field_test_multiple' => array(
- 'label' => t('Multiple'),
- 'description' => t('Multiple formatter'),
- 'field types' => array('test_field'),
- 'settings' => array(
- 'test_formatter_setting_multiple' => 'dummy test string',
- ),
- 'behaviors' => array(
- 'multiple values' => FIELD_BEHAVIOR_CUSTOM,
- ),
- ),
- 'field_test_needs_additional_data' => array(
- 'label' => t('Tests hook_field_formatter_prepare_view()'),
- 'field types' => array('test_field'),
- 'settings' => array(
- 'test_formatter_setting_additional' => 'dummy test string',
- ),
- ),
- );
-}
-
-/**
- * Implement hook_field_formatter_prepare_view().
- */
-function field_test_field_formatter_prepare_view($obj_type, $objects, $field, $instances, $langcode, &$items, $build_mode) {
- foreach ($items as $id => $item) {
- // To keep the test non-intrusive, only act on the
- // 'field_test_needs_additional_data' formatter.
- if ($instances[$id]['display'][$build_mode]['type'] == 'field_test_needs_additional_data') {
- foreach ($item as $delta => $value) {
- // Don't add anything on empty values.
- if ($value) {
- $items[$id][$delta]['additional_formatter_value'] = $value['value'] + 1;
- }
- }
- }
- }
-}
-
-/**
- * Theme function for 'field_test_default' formatter.
- */
-function theme_field_formatter_field_test_default($variables) {
- $element = $variables['element'];
-
- $value = $element['#item']['value'];
- $settings = $element['#settings'];
-
- return $settings['test_formatter_setting'] . '|' . $value;
-}
-
-/**
- * Theme function for 'field_test_multiple' formatter.
- */
-function theme_field_formatter_field_test_multiple($variables) {
- $element = $variables['element'];
-
- $settings = $element['#settings'];
-
- $items = array();
- foreach (element_children($element) as $key) {
- $items[$key] = $key .':'. $element[$key]['#item']['value'];
- }
- $output = implode('|', $items);
- return $settings['test_formatter_setting_multiple'] . '|' . $output;
-}
-
-/**
- * Theme function for 'field_test_needs_additional_data' formatter.
- */
-function theme_field_formatter_field_test_needs_additional_data($variables) {
- $element = $variables['element'];
- $value = $element['#item']['value'];
- $additional = $element['#item']['additional_formatter_value'];
- $settings = $element['#settings'];
-
- return $settings['test_formatter_setting_additional'] . '|' . $value . '|' . $additional;
-}
-
-/**
- * Sample function to test default value assignment.
- */
-function field_test_default_value($obj_type, $object, $field, $instance) {
- return array(array('value' => 99));
-}
-
-/**
- * Generic op to test _field_invoke behavior.
- */
-function field_test_field_test_op($obj_type, $object, $field, $instance, $langcode, &$items) {
- return array($langcode => md5(serialize(array($obj_type, $object, $field['field_name'], $langcode, $items))));
-}
-
-/**
- * Generic op to test _field_invoke_multiple behavior.
- */
-function field_test_field_test_op_multiple($obj_type, $objects, $field, $instances, $langcode, &$items) {
- $result = array();
- foreach ($objects as $id => $object) {
- $result[$id] = array($langcode => md5(serialize(array($obj_type, $object, $field['field_name'], $langcode, $items[$id]))));
- }
- return $result;
-}
-
-/**
- * Implement hook_field_languages().
- */
-function field_test_field_languages($obj_type, $field, &$languages) {
- if ($field['settings']['test_hook_in']) {
- // Add an unavailable language.
- $languages[] = 'xx';
- // Remove an available language.
- unset($languages[0]);
- }
-}
-
-/**
- * Helper function to enable entity translations.
- */
-function field_test_entity_info_translatable($obj_type = NULL, $translatable = NULL) {
- $stored_value = &drupal_static(__FUNCTION__, array());
- if (isset($obj_type)) {
- $stored_value[$obj_type] = $translatable;
- drupal_static_reset('entity_get_info');
- cache_clear_all('entity_info', 'cache');
- }
- return $stored_value;
-}
-
-/**
- *
- * 'Field storage' API.
- *
- */
-
-/**
- * Implement hook_field_storage_info().
- */
-function field_test_field_storage_info() {
- return array(
- 'field_test_storage' => array(
- 'label' => t('Test storage'),
- 'description' => t('Dummy test storage backend. Stores field values in the variable table.'),
- ),
- 'field_test_storage_failure' => array(
- 'label' => t('Test storage failure'),
- 'description' => t('Dummy test storage backend. Always fails to create fields.'),
- ),
- );
-}
-
-/**
- * Implement hook_field_storage_details().
- */
-function field_test_field_storage_details($field, $instance) {
- $details = array();
-
- // Add field columns.
- $columns = array();
- foreach ((array) $field['columns'] as $column_name => $attributes) {
- $columns[$column_name] = $column_name;
- }
- return array(
- 'drupal_variables' => array(
- 'field_test_storage_data[FIELD_LOAD_CURRENT]' => $columns,
- 'field_test_storage_data[FIELD_LOAD_REVISION]' => $columns,
- ),
- );
-}
-
-/**
- * Implement hook_field_storage_details_alter().
- *
- * @see FieldAttachStorageTestCase::testFieldStorageDetailsAlter()
- */
-function field_test_field_storage_details_alter(&$details, $field, $instance) {
-
- // For testing, storage details are changed only because of the field name.
- if ($field['field_name'] == 'field_test_change_my_details') {
- $columns = array();
- foreach ((array) $field['columns'] as $column_name => $attributes) {
- $columns[$column_name] = $column_name;
- }
- $details['drupal_variables'] = array(
- FIELD_LOAD_CURRENT => array(
- 'moon' => $columns,
- ),
- FIELD_LOAD_REVISION => array(
- 'mars' => $columns,
- ),
- );
- }
-}
-
-/**
- * Helper function: store or retrieve data from the 'storage backend'.
- */
-function _field_test_storage_data($data = NULL) {
- if (is_null($data)) {
- return variable_get('field_test_storage_data', array());
- }
- else {
- variable_set('field_test_storage_data', $data);
- }
-}
-
-/**
- * Implement hook_field_storage_load().
- */
-function field_test_field_storage_load($obj_type, $objects, $age, $fields, $options) {
- $data = _field_test_storage_data();
-
- $load_current = $age == FIELD_LOAD_CURRENT;
-
- foreach ($fields as $field_id => $ids) {
- $field = field_info_field_by_id($field_id);
- $field_name = $field['field_name'];
- $field_data = $data[$field['id']];
- $sub_table = $load_current ? 'current' : 'revisions';
- $delta_count = array();
- foreach ($field_data[$sub_table] as $row) {
- if ($row->type == $obj_type && (!$row->deleted || $options['deleted'])) {
- if (($load_current && in_array($row->entity_id, $ids)) || (!$load_current && in_array($row->revision_id, $ids))) {
- if (in_array($row->language, field_multilingual_available_languages($obj_type, $field))) {
- if (!isset($delta_count[$row->entity_id][$row->language])) {
- $delta_count[$row->entity_id][$row->language] = 0;
- }
- if ($field['cardinality'] == FIELD_CARDINALITY_UNLIMITED || $delta_count[$row->entity_id][$row->language] < $field['cardinality']) {
- $item = array();
- foreach ($field['columns'] as $column => $attributes) {
- $item[$column] = $row->{$column};
- }
- $objects[$row->entity_id]->{$field_name}[$row->language][] = $item;
- $delta_count[$row->entity_id][$row->language]++;
- }
- }
- }
- }
- }
- }
-}
-
-/**
- * Implement hook_field_storage_write().
- */
-function field_test_field_storage_write($obj_type, $object, $op, $fields) {
- $data = _field_test_storage_data();
-
- list($id, $vid, $bundle) = entity_extract_ids($obj_type, $object);
-
- foreach ($fields as $field_id) {
- $field = field_info_field_by_id($field_id);
- $field_name = $field['field_name'];
- $field_data = &$data[$field_id];
-
- $all_languages = field_multilingual_available_languages($obj_type, $field);
- $field_languages = array_intersect($all_languages, array_keys((array) $object->$field_name));
-
- // Delete and insert, rather than update, in case a value was added.
- if ($op == FIELD_STORAGE_UPDATE) {
- // Delete languages present in the incoming $object->$field_name.
- // Delete all languages if $object->$field_name is empty.
- $languages = !empty($object->$field_name) ? $field_languages : $all_languages;
- if ($languages) {
- foreach ($field_data['current'] as $key => $row) {
- if ($row->type == $obj_type && $row->entity_id == $id && in_array($row->language, $languages)) {
- unset($field_data['current'][$key]);
- }
- }
- if (isset($vid)) {
- foreach ($field_data['revisions'] as $key => $row) {
- if ($row->type == $obj_type && $row->revision_id == $vid) {
- unset($field_data['revisions'][$key]);
- }
- }
- }
- }
- }
-
- foreach ($field_languages as $langcode) {
- $items = (array) $object->{$field_name}[$langcode];
- $delta_count = 0;
- foreach ($items as $delta => $item) {
- $row = (object) array(
- 'field_id' => $field_id,
- 'type' => $obj_type,
- 'entity_id' => $id,
- 'revision_id' => $vid,
- 'bundle' => $bundle,
- 'delta' => $delta,
- 'deleted' => FALSE,
- 'language' => $langcode,
- );
- foreach ($field['columns'] as $column => $attributes) {
- $row->{$column} = isset($item[$column]) ? $item[$column] : NULL;
- }
-
- $field_data['current'][] = $row;
- if (isset($vid)) {
- $field_data['revisions'][] = $row;
- }
-
- if ($field['cardinality'] != FIELD_CARDINALITY_UNLIMITED && ++$delta_count == $field['cardinality']) {
- break;
- }
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implement hook_field_storage_delete().
- */
-function field_test_field_storage_delete($obj_type, $object, $fields) {
- list($id, $vid, $bundle) = entity_extract_ids($obj_type, $object);
-
- // Note: reusing field_test_storage_purge(), like field_sql_storage.module
- // does, is highly inefficient in our case...
- foreach (field_info_instances($bundle) as $instance) {
- if (isset($fields[$instance['field_id']])) {
- $field = field_info_field_by_id($instance['field_id']);
- field_test_field_storage_purge($obj_type, $object, $field, $instance);
- }
- }
-}
-
-/**
- * Implement hook_field_storage_purge().
- */
-function field_test_field_storage_purge($obj_type, $object, $field, $instance) {
- $data = _field_test_storage_data();
-
- list($id, $vid, $bundle) = entity_extract_ids($obj_type, $object);
-
- $field_data = &$data[$field['id']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as $key => $row) {
- if ($row->type == $obj_type && $row->entity_id == $id) {
- unset($field_data[$sub_table][$key]);
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implement hook_field_storage_delete_revision().
- */
-function field_test_field_storage_delete_revision($obj_type, $object, $fields) {
- $data = _field_test_storage_data();
-
- list($id, $vid, $bundle) = entity_extract_ids($obj_type, $object);
- foreach ($fields as $field_id) {
- $field_data = &$data[$field_id];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as $key => $row) {
- if ($row->type == $obj_type && $row->entity_id == $id && $row->revision_id == $vid) {
- unset($field_data[$sub_table][$key]);
- }
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implement hook_field_storage_query().
- */
-function field_test_field_storage_query($field_id, $conditions, $count, &$cursor = NULL, $age) {
- $data = _field_test_storage_data();
-
- $load_current = $age == FIELD_LOAD_CURRENT;
-
- $field = field_info_field_by_id($field_id);
- $field_columns = array_keys($field['columns']);
-
- $field_data = $data[$field['id']];
- $sub_table = $load_current ? 'current' : 'revisions';
- // We need to sort records by object type and object id.
- usort($field_data[$sub_table], '_field_test_field_storage_query_sort_helper');
-
- // Initialize results array.
- $return = array();
- $obj_count = 0;
- $rows_count = 0;
- $rows_total = count($field_data[$sub_table]);
- $skip = $cursor;
- $skipped = 0;
-
- foreach ($field_data[$sub_table] as $row) {
- if ($count != FIELD_QUERY_NO_LIMIT && $obj_count >= $count) {
- break;
- }
-
- if ($row->field_id == $field['id']) {
- $match = TRUE;
- $condition_deleted = FALSE;
- // Add conditions.
- foreach ($conditions as $condition) {
- @list($column, $value, $operator) = $condition;
- if (empty($operator)) {
- $operator = is_array($value) ? 'IN' : '=';
- }
- switch ($operator) {
- case '=':
- $match = $match && $row->{$column} == $value;
- break;
- case '!=':
- case '<':
- case '<=':
- case '>':
- case '>=':
- eval('$match = $match && '. $row->{$column} . ' ' . $operator . ' '. $value);
- break;
- case 'IN':
- $match = $match && in_array($row->{$column}, $value);
- break;
- case 'NOT IN':
- $match = $match && !in_array($row->{$column}, $value);
- break;
- case 'BETWEEN':
- $match = $match && $row->{$column} >= $value[0] && $row->{$column} <= $value[1];
- break;
- case 'STARTS_WITH':
- case 'ENDS_WITH':
- case 'CONTAINS':
- // Not supported.
- $match = FALSE;
- break;
- }
- // Track condition on 'deleted'.
- if ($column == 'deleted') {
- $condition_deleted = TRUE;
- }
- }
-
- // Exclude deleted data unless we have a condition on it.
- if (!$condition_deleted && $row->deleted) {
- $match = FALSE;
- }
-
- if ($match) {
- if (is_null($skip) || $skipped >= $skip) {
- $cursor++;
- // If querying all revisions and the entity type has revisions, we need
- // to key the results by revision_ids.
- $entity_type = entity_get_info($row->type);
- $id = ($load_current || empty($entity_type['object keys']['revision'])) ? $row->entity_id : $row->revision_id;
-
- if (!isset($return[$row->type][$id])) {
- $return[$row->type][$id] = entity_create_stub_entity($row->type, array($row->entity_id, $row->revision_id, $row->bundle));
- $obj_count++;
- }
- }
- else {
- $skipped++;
- }
- }
- }
- $rows_count++;
-
- // The query is complete if we walked the whole array.
- if ($count != FIELD_QUERY_NO_LIMIT && $rows_count >= $rows_total) {
- $cursor = FIELD_QUERY_COMPLETE;
- }
- }
-
- return $return;
-}
-
-/**
- * Sort helper for field_test_field_storage_query().
- *
- * Sort by object type and object id.
- */
-function _field_test_field_storage_query_sort_helper($a, $b) {
- if ($a->type == $b->type) {
- if ($a->entity_id == $b->entity_id) {
- return 0;
- }
- else {
- return $a->entity_id < $b->entity_id ? -1 : 1;
- }
- }
- else {
- return $a->type < $b->type ? -1 : 1;
- }
-}
-
-/**
- * Implement hook_field_storage_create_field().
- */
-function field_test_field_storage_create_field($field) {
- if ($field['storage']['type'] == 'field_test_storage_failure') {
- throw new Exception('field_test_storage_failure engine always fails to create fields');
- }
-
- $data = _field_test_storage_data();
-
- $data[$field['id']] = array(
- 'current' => array(),
- 'revisions' => array(),
- );
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implement hook_field_storage_delete_field().
- */
-function field_test_field_storage_delete_field($field) {
- $data = _field_test_storage_data();
-
- $field_data = &$data[$field['id']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as &$row) {
- $row->deleted = TRUE;
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implement hook_field_storage_delete_instance().
- */
-function field_test_field_storage_delete_instance($instance) {
- $data = _field_test_storage_data();
-
- $field = field_info_field($instance['field_name']);
- $field_data = &$data[$field['id']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as &$row) {
- if ($row->bundle == $instance['bundle']) {
- $row->deleted = TRUE;
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implement hook_field_attach_create_bundle().
- */
-function field_test_field_attach_create_bundle($bundle) {
- // We don't need to do anything here.
-}
-
-/**
- * Implement hook_field_attach_rename_bundle().
- */
-function field_test_field_attach_rename_bundle($bundle_old, $bundle_new) {
- $data = _field_test_storage_data();
-
- // We need to account for deleted or inactive fields and instances.
- $instances = field_read_instances(array('bundle' => $bundle_new), array('include_deleted' => TRUE, 'include_inactive' => TRUE));
- foreach ($instances as $field_name => $instance) {
- $field = field_info_field_by_id($instance['field_id']);
- if ($field['storage']['type'] == 'field_test_storage') {
- $field_data = &$data[$field['id']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as &$row) {
- if ($row->bundle == $bundle_old) {
- $row->bundle = $bundle_new;
- }
- }
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Implement hook_field_attach_delete_bundle().
- */
-function field_test_field_attach_delete_bundle($bundle, $instances) {
- $data = _field_test_storage_data();
-
- $instances = field_info_instances($bundle);
- foreach ($instances as $field_name => $instance) {
- $field = field_info_field($field_name);
- if ($field['storage']['type'] == 'field_test_storage') {
- $field_data = &$data[$field['id']];
- foreach (array('current', 'revisions') as $sub_table) {
- foreach ($field_data[$sub_table] as &$row) {
- if ($row->bundle == $bundle_old) {
- $row->deleted = TRUE;
- }
- }
- }
- }
- }
-
- _field_test_storage_data($data);
-}
-
-/**
- * Store and retrieve keyed data for later verification by unit tests.
- *
- * This function is a simple in-memory key-value store with the
- * distinction that it stores all values for a given key instead of
- * just the most recently set value. field_test module hooks call
- * this function to record their arguments, keyed by hook name. The
- * unit tests later call this function to verify that the correct
- * hooks were called and were passed the correct arguments.
- *
- * This function ignores all calls until the first time it is called
- * with $key of NULL. Each time it is called with $key of NULL, it
- * erases all previously stored data from its internal cache, but also
- * returns the previously stored data to the caller. A typical usage
- * scenario is:
- *
- * @code
- * // calls to field_test_memorize() here are ignored
- *
- * // turn on memorization
- * field_test_memorize();
- *
- * // call some Field API functions that invoke field_test hooks
- * $field = field_create_field(...);
- *
- * // retrieve and reset the memorized hook call data
- * $mem = field_test_memorize();
- *
- * // make sure hook_field_create_field() is invoked correctly
- * assertEqual(count($mem['field_test_field_create_field']), 1);
- * assertEqual($mem['field_test_field_create_field'][0], array($field));
- * @endcode
- *
- * @param $key
- * The key under which to store to $value, or NULL as described above.
- * @param $value
- * A value to store for $key.
- * @return
- * An array mapping each $key to an array of each $value passed in
- * for that key.
- */
-function field_test_memorize($key = NULL, $value = NULL) {
- $memorize = &drupal_static(__FUNCTION__, NULL);
-
- if (is_null($key)) {
- $return = $memorize;
- $memorize = array();
- return $return;
- }
- if (is_array($memorize)) {
- $memorize[$key][] = $value;
- }
-}
-
-/**
- * Memorize calls to hook_field_create_field().
- */
-function field_test_field_create_field($field) {
- $args = func_get_args();
- field_test_memorize(__FUNCTION__, $args);
-}
-
-/**
- * Memorize calls to hook_field_insert().
- */
-function field_test_field_insert($obj_type, $object, $field, $instance, $items) {
- $args = func_get_args();
- field_test_memorize(__FUNCTION__, $args);
-}
-
-/**
- * Memorize calls to hook_field_update().
- */
-function field_test_field_update($obj_type, $object, $field, $instance, $items) {
- $args = func_get_args();
- field_test_memorize(__FUNCTION__, $args);
-}
-
-/**
- * Memorize calls to hook_field_delete().
- */
-function field_test_field_delete($obj_type, $object, $field, $instance, $items) {
- $args = func_get_args();
- field_test_memorize(__FUNCTION__, $args);
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-22 21:47:35 +0000