/**
* Creates a date field from an array of settings values.
*
* All values have defaults, only need to specify values that need to be
* different.
*/
protected function createDateField($values = array())
{
extract($values);
$field_name = !empty($field_name) ? $field_name : 'field_test';
$entity_type = !empty($entity_type) ? $entity_type : 'node';
$bundle = !empty($bundle) ? $bundle : 'story';
$label = !empty($label) ? $label : 'Test';
$field_type = !empty($field_type) ? $field_type : 'datetime';
$repeat = !empty($repeat) ? $repeat : 0;
$todate = !empty($todate) ? $todate : 'optional';
$widget_type = !empty($widget_type) ? $widget_type : 'date_select';
$tz_handling = !empty($tz_handing) ? $tz_handling : 'site';
$granularity = !empty($granularity) ? $granularity : array('year', 'month', 'day', 'hour', 'minute');
$year_range = !empty($year_range) ? $year_range : '2010:+1';
$input_format = !empty($input_format) ? $input_format : variable_get('date_format_html_date', 'Y-m-d') . ' ' . variable_get('date_format_html_time', 'H:i:s');
$input_format_custom = !empty($input_format_custom) ? $input_format_custom : '';
$text_parts = !empty($text_parts) ? $text_parts : array();
$increment = !empty($increment) ? $increment : 15;
$default_value = !empty($default_value) ? $default_value : 'now';
$default_value2 = !empty($default_value2) ? $default_value2 : 'blank';
$default_format = !empty($default_format) ? $default_format : 'long';
$cache_enabled = !empty($cache_enabled);
$cache_count = !empty($cache_count) ? $cache_count : 4;
$field = array('field_name' => $field_name, 'type' => $field_type, 'cardinality' => !empty($repeat) ? FIELD_CARDINALITY_UNLIMITED : 1, 'settings' => array('granularity' => $granularity, 'tz_handling' => $tz_handling, 'timezone_db' => date_get_timezone_db($tz_handling), 'repeat' => $repeat, 'todate' => $todate, 'cache_enabled' => $cache_enabled, 'cache_count' => $cache_count));
$instance = array('entity_type' => $entity_type, 'field_name' => $field_name, 'label' => $label, 'bundle' => $bundle, 'weight' => -4, 'widget' => array('type' => $widget_type, 'settings' => array('increment' => $increment, 'year_range' => $year_range, 'input_format' => $input_format, 'input_format_custom' => $input_format_custom, 'text_parts' => $text_parts, 'label_position' => 'above'), 'weight' => -4), 'settings' => array('default_value' => $default_value, 'default_value2' => $default_value2));
$instance['display'] = array('default' => array('label' => 'above', 'type' => 'date_default', 'settings' => array('format_type' => $default_format, 'show_repeat_rule' => 'show', 'multiple_number' => '', 'multiple_from' => '', 'multiple_to' => '', 'fromto' => 'both'), 'module' => 'date', 'weight' => 0), 'teaser' => array('label' => 'above', 'type' => 'date_default', 'weight' => 0, 'settings' => array('format_type' => $default_format, 'show_repeat_rule' => 'show', 'multiple_number' => '', 'multiple_from' => '', 'multiple_to' => '', 'fromto' => 'both'), 'module' => 'date'));
$field = field_create_field($field);
$instance = field_create_instance($instance);
field_info_cache_clear(TRUE);
field_cache_clear(TRUE);
// Look at how the field got configured.
$this->drupalGet("admin/structure/types/manage/{$bundle}/fields/{$field_name}");
$this->drupalGet("admin/structure/types/manage/{$bundle}/display");
}
/**
* Save the picture mapping.
*
* @return
* If the record insert or update failed, returns FALSE. If it succeeded,
* returns SAVED_NEW or SAVED_UPDATED, depending on the operation performed.
*/
public function save()
{
$update = array();
$this->cleanMappings();
$data = $this->toArray();
if (isset($this->id) && $this->id) {
$update = array('id');
$data['id'] = $this->id;
}
$return = drupal_write_record('picture_mapping', $data, $update);
module_load_include('info.inc', 'field');
field_info_cache_clear();
$this->setValues(ctools_export_get_schema('picture_mapping'), $data);
$this->loadBreakpointGroup();
return $return;
}
/**
* Allow modules to react to language settings changes.
*
* Every module needing to act when the number of enabled languages changes
* should implement this. This is an "internal" hook and should not be invoked
* elsewhere. The typical implementation would trigger some kind of rebuilding,
* this way system components could properly react to the change of the enabled
* languages number.
*/
function hook_multilingual_settings_changed()
{
field_info_cache_clear();
}
public static function purgeField(array $field)
{
$field = static::readFieldById($field['id']);
if (empty($field['deleted'])) {
throw new FieldException("Field not yet marked as deleted.");
}
if (!module_exists($field['storage']['module'])) {
throw new FieldException("The {$field['storage']['module']} module needs to be enabled in order to delete field ID {$field['id']}.");
}
$instances = field_read_instances(array('field_id' => $field['id']), array('include_deleted' => TRUE, 'include_inactive' => TRUE));
if (count($instances) > 0) {
throw new FieldException(t('Attempt to purge a field @field_name that still has instances.', array('@field_name' => $field['field_name'])));
}
db_delete('field_config')->condition('id', $field['id'])->execute();
// Notify the storage engine.
module_invoke($field['storage']['module'], 'field_storage_purge_field', $field);
// Clear the cache.
field_info_cache_clear();
// Invoke external hooks after the cache is cleared for API consistency.
module_invoke_all('field_purge_field', $field);
watchdog('helper', "Field ID {$field['id']} completely removed.");
}
/**
* Called to save the final product from the edit form.
*/
function edit_save_form($form_state)
{
parent::edit_save_form($form_state);
// Entity bundle has been saved.
$op = $form_state['form type'] == 'add' ? 'insert' : 'update';
field_attach_insert('heartbeat_activity', $form_state['item']);
module_invoke_all("entity_{$op}", $form_state['item'], 'heartbeat_activity');
field_info_cache_clear();
}
/**
* Implements Drupal\configuration\Config\Configuration::saveToActiveStore().
*/
public function saveToActiveStore(ConfigIteratorSettings &$settings)
{
field_info_cache_clear();
// Load all the existing fields and instance up-front so that we don't
// have to rebuild the cache all the time.
$existing_fields = field_info_fields();
$existing_instances = field_info_instances();
$field = $this->getData();
// Create or update field.
$field_config = $field['field_config'];
if (isset($existing_fields[$field_config['field_name']])) {
$existing_field = $existing_fields[$field_config['field_name']];
if ($field_config + $existing_field != $existing_field) {
field_update_field($field_config);
}
} else {
field_create_field($field_config);
$existing_fields[$field_config['field_name']] = $field_config;
}
// Create or update field instance.
$field_instance = $field['field_instance'];
if (isset($existing_instances[$field_instance['entity_type']][$field_instance['bundle']][$field_instance['field_name']])) {
$existing_instance = $existing_instances[$field_instance['entity_type']][$field_instance['bundle']][$field_instance['field_name']];
if ($field_instance + $existing_instance != $existing_instance) {
field_update_instance($field_instance);
}
} else {
field_create_instance($field_instance);
$existing_instances[$field_instance['entity_type']][$field_instance['bundle']][$field_instance['field_name']] = $field_instance;
}
variable_set('menu_rebuild_needed', TRUE);
$settings->addInfo('imported', $this->getUniqueId());
}
