system_actions_configure
modules/system/system.module, строка 1411
- Версии
- 6
system_actions_configure($form_state, $action = NULL)
Menu callback. Create the form for configuration of a single action.
We provide the 'Description'
field. The rest of the form
is provided by the action. We then provide the Save button.
Because we are combining unknown form elements with the action
configuration form, we use actions_ prefix on our elements.
See also
system_actions_configure_validate()
@see system_actions_configure_submit()
Параметры
$action
md5 hash of action ID or an integer. If it's an md5 hash, we
are creating a new instance. If it's an integer, we're editing
an existing instance.
Возвращаемое значение
Form definition.
Код
<?php
function system_actions_configure($form_state, $action = NULL) {
if ($action === NULL) {
drupal_goto('admin/settings/actions');
}
$actions_map = actions_actions_map(actions_list());
$edit = array();
// Numeric action denotes saved instance of a configurable action;
// else we are creating a new action instance.
if (is_numeric($action)) {
$aid = $action;
// Load stored parameter values from database.
$data = db_fetch_object(db_query("SELECT * FROM {actions} WHERE aid = '%s'", $aid));
$edit['actions_description'] = $data->description;
$edit['actions_type'] = $data->type;
$function = $data->callback;
$action = md5($data->callback);
$params = unserialize($data->parameters);
if ($params) {
foreach ($params as $name => $val) {
$edit[$name] = $val;
}
}
}
else {
$function = $actions_map[$action]['callback'];
$edit['actions_description'] = $actions_map[$action]['description'];
$edit['actions_type'] = $actions_map[$action]['type'];
}
$form['actions_description'] = array(
'#type' => 'textfield',
'#title' => t('Description'),
'#default_value' => $edit['actions_description'],
'#maxlength' => '255',
'#description' => t('A unique description for this advanced action. This description will be displayed in the interface of modules that integrate with actions, such as Trigger module.'),
'#weight' => -10
);
$action_form = $function .'_form';
$form = array_merge($form, $action_form($edit));
$form['actions_type'] = array(
'#type' => 'value',
'#value' => $edit['actions_type'],
);
$form['actions_action'] = array(
'#type' => 'hidden',
'#value' => $action,
);
// $aid is set when configuring an existing action instance.
if (isset($aid)) {
$form['actions_aid'] = array(
'#type' => 'hidden',
'#value' => $aid,
);
}
$form['actions_configured'] = array(
'#type' => 'hidden',
'#value' => '1',
);
$form['buttons']['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
'#weight' => 13
);
return $form;
}
?>
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