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- <?php
- define('QBF_LEVEL_REMOVE', 0);
- define('QBF_LEVEL_OPTIONAL', 1);
- define('QBF_LEVEL_REQUIRED', 2);
- function _qbf_view($usNodeType = NULL)
- {
- $nodeType = filter_xss($usNodeType, array());
- $arNodeTypes = node_get_types();
-
- $arFuncs1 = get_defined_functions();
- $arFuncs1 = $arFuncs1['user'];
- $node = new stdClass();
- $node->type = 'poll';
- $arFuncs1 = node_forms();
-
- $form = node_form($node, array('qbe-key' => 'qbe-value'));
-
- return 'foo';
- }
- function qbf_rewrite_form($form)
- {
- $hookName = 'qbf_rewrite_form';
- foreach (module_implements($hookName) as $module)
- {
- $function = "${module}_$hookName";
- $form = $function($form);
- }
- return drupal_get_form($form);
- }
- function _qbf_transform_form($form_id, $arHooks = array())
- {
-
- $form = drupal_retrieve_form($form_id, NULL);
- $newFormId = "qbf_$form_id";
-
- foreach ($arHooks as $hookName => $arHookArguments)
- {
- dsm("Firing $hookName");
- foreach (module_implements($hookName) as $module)
- {
- $function = $module .'_'. $hookName;
- switch ($hookName)
- {
- case 'form':
-
-
- break;
- default:
- $formAdditions = module_invoke_all($hookName, $arHookArguments);
- break;
- }
-
- }
- if (is_array($formAdditions))
- {
- $form = array_merge_recursive($form, $formAdditions);
- }
- }
-
- $elements = array();
- $newForm = array();
- $form['mark'] = array('#type' => 'textarea', '#value' => 'goo');
- foreach (element_children($form) as $key)
- {
-
- $newElement = _qbf_transform_element($key, $form[$key]);
- if (!is_null($newElement))
- {
- $newForm[$key] = $newElement;
- }
- }
- $newForm['#id'] = $newFormId;
- return $newForm;
- }
- function _qbf_transform_element($key, array $element)
- {
-
-
- static $arDefaultTypeTransformations = array
- (
- 'button' => NULL,
- 'file' => NULL,
- 'hidden' => NULL,
- 'markup' => NULL,
- 'password' => NULL,
- 'radio' => NULL,
- 'submit' => NULL,
- 'textarea' => 'textfield',
- 'value' => NULL,
- );
-
- static $arDefaultPropertyTransformations = array
- (
-
- '#action' => NULL,
- '#after_build' => NULL,
- '#base' => NULL,
- '#button_type' => NULL,
- '#built' => NULL,
- '#description' => NULL,
- '#method' => NULL,
- '#parents' => NULL,
- '#redirect' => NULL,
- '#ref' => NULL,
- '#required' => NULL,
- '#rows' => NULL,
- '#submit' => NULL,
- '#tree' => NULL,
- '#validate' => NULL,
- '#value' => NULL,
- );
-
- static $arKillerProperties = array
- (
- '#disabled' => TRUE,
- );
-
- $sourceType = $element['#type'];
- $destType = array_key_exists($sourceType, $arDefaultTypeTransformations)
- ? $arDefaultTypeTransformations[$sourceType]
- : $sourceType;
- if (is_null($destType))
- {
- $ret = NULL;
- }
- else
- {
- $ret = $element;
- $ret['#type'] = $destType;
- if (!array_key_exists('#qbf_level', $element) || $element['#qbf_level'] == QBF_LEVEL_REMOVE)
- {
- $ret = NULL;
- }
- else
- {
- foreach (element_properties($element) as $propertyName)
- {
-
- if (array_key_exists($propertyName, $arKillerProperties) && ($element[$propertyName] = $arKillerProperties[$propertyName]))
- {
- $ret = NULL;
- break;
- }
-
- if (array_key_exists($propertyName, $arDefaultPropertyTransformations))
- {
- $ret[$propertyName] = $arDefaultPropertyTransformations[$propertyName];
- }
- else
- {
- $ret[$propertyName] = $element[$propertyName];
- }
- }
- foreach (element_children($element) as $childName)
- {
- $child = _qbf_transform_element($childName, $element[$childName]);
- if (!is_null($child))
- {
- $ret[$childName] = $child;
- }
- }
- }
- }
-
- return $ret;
- }
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