class EntityReferencePrepopulateInstanceBehavior in Entityreference prepopulate 7
Hierarchy
- class \EntityReference_BehaviorHandler_Abstract implements EntityReference_BehaviorHandler
Expanded class hierarchy of EntityReferencePrepopulateInstanceBehavior
1 string reference to 'EntityReferencePrepopulateInstanceBehavior'
- prepopulate.inc in plugins/
behavior/ prepopulate.inc
File
- plugins/
behavior/ EntityReferencePrepopulateInstanceBehavior.class.php, line 3
View source
class EntityReferencePrepopulateInstanceBehavior extends EntityReference_BehaviorHandler_Abstract {
/**
* Generate a settings form for this handler.
*/
public function settingsForm($field, $instance) {
$form['action'] = array(
'#type' => 'select',
'#title' => t('Action'),
'#options' => array(
'none' => t('Do nothing'),
'hide' => t('Hide field'),
'disable' => t('Disable field'),
),
'#description' => t('Action to take when prepopulating field with values via URL.'),
);
$form['action_on_edit'] = array(
'#type' => 'checkbox',
'#title' => t('Apply action on edit'),
'#description' => t('Apply action when editing an existing entity.'),
'#states' => array(
'invisible' => array(
':input[name="instance[settings][behaviors][prepopulate][action]"]' => array(
'value' => 'none',
),
),
),
);
$form['fallback'] = array(
'#type' => 'select',
'#title' => t('Fallback behaviour'),
'#description' => t('Determine what should happen if no values are provided via URL.'),
'#options' => array(
'none' => t('Do nothing'),
'hide' => t('Hide field'),
'form_error' => t('Set form error'),
'redirect' => t('Redirect'),
),
);
// Get list of permissions.
$perms = array();
$perms[0] = t('- None -');
foreach (module_list(FALSE, FALSE, TRUE) as $module) {
// By keeping them keyed by module we can use optgroups with the
// 'select' type.
if ($permissions = module_invoke($module, 'permission')) {
foreach ($permissions as $id => $permission) {
$perms[$module][$id] = strip_tags($permission['title']);
}
}
}
$form['skip_perm'] = array(
'#type' => 'select',
'#title' => t('Skip access permission'),
'#description' => t('Set a permission that will not be affected by the fallback behavior.'),
'#options' => $perms,
);
$form['identifier'] = array(
'#type' => 'textfield',
'#title' => t('Identifier'),
'#description' => t('Field identifier in the URL, defaults to the field name if left blank. i.e. @field_name', array(
'@field_name' => $field['field_name'],
)),
);
$form['providers'] = array(
'#type' => 'container',
'#theme' => 'entityreference_prepopulate_providers_table',
'#element_validate' => array(
'entityreference_prepopulate_providers_validate',
),
);
$providers = entityreference_prepopulate_providers_info();
// Sort providers by weight.
$providers_names = !empty($instance['settings']['behaviors']['prepopulate']['providers']) ? array_keys($instance['settings']['behaviors']['prepopulate']['providers']) : array();
$providers_names = drupal_array_merge_deep($providers_names, array_keys($providers));
$weight = 0;
foreach ($providers_names as $name) {
// Validate that the provider exists.
if (!isset($providers[$name])) {
continue;
}
$provider = $providers[$name];
// Set default values.
$provider += array(
'disabled' => FALSE,
);
$form['providers']['title'][$name] = array(
'#type' => 'item',
'#markup' => filter_xss($provider['title']),
'#description' => filter_xss($provider['description']),
);
if (!isset($instance['settings']['behaviors']['prepopulate']['providers'][$name])) {
// backwards compatibility with version 1.4.
if ($name == 'url') {
// Enable the URL provider is it is not set in the instance yet.
$default_value = TRUE;
}
elseif ($name == 'og_context') {
$default_value = !empty($instance['settings']['behaviors']['prepopulate']['og_context']);
}
}
else {
$default_value = !empty($instance['settings']['behaviors']['prepopulate']['providers'][$name]);
}
$form['providers']['enabled'][$name] = array(
'#type' => 'checkbox',
'#disabled' => $provider['disabled'],
'#default_value' => $default_value,
);
$form['providers']['weight'][$name] = array(
'#type' => 'weight',
'#default_value' => $weight,
'#attributes' => array(
'class' => array(
'provider-weight',
),
),
);
++$weight;
}
return $form;
}
}