PHP drupal_build_form函数代码示例

function mortgagespeak_preprocess_user_register_form(&$vars)
{
    $args = func_get_args();
    array_shift($args);
    $form_state['build_info']['args'] = $args;
    $vars['form'] = drupal_build_form('user_register_form', $form_state['build_info']['args']);
}

  function edit() {
    $form_state = array(
      'display' => &$this->display,
      'renderer' => &$this,
      'content_types' => $this->cache->content_types,
      'no_redirect' => TRUE,
      'display_title' => !empty($this->cache->display_title),
      'cache key' => $this->display->cache_key,
    );

    $output = drupal_build_form('panels_edit_display_form', $form_state);
    if (empty($form_state['executed']) || !empty($form_state['clicked_button']['preview'])) {
      return $output;
    }

    if (!empty($form_state['clicked_button']['#save-display'])) {
      drupal_set_message(t('Panel content has been updated.'));
      panels_save_display($this->display);
    }
    else {
      drupal_set_message(t('Your changes have been discarded.'));
    }

    panels_cache_clear('display', $this->display->did);
    return $this->display;
  }

 /**
  * {@inheritdoc}
  */
 public function getForm($formClass)
 {
     $args = func_get_args();
     array_shift($args);
     if (!class_exists($formClass)) {
         $this->logger->log(LogLevel::CRITICAL, "Form class '@class' does not exists", ['@class' => $formClass]);
         return [];
     }
     if (!method_exists($formClass, 'create')) {
         $this->logger->log(LogLevel::CRITICAL, "Form class '@class' does not implements ::create()", ['@class' => $formClass]);
         return [];
     }
     // God, I do hate Drupal 8...
     $form = call_user_func([$formClass, 'create'], $this->container);
     if (!$form instanceof FormInterface) {
         $this->logger->log(LogLevel::CRITICAL, "Form class '@class' does not implement \\Drupal\\Core\\Form\\FormInterface", ['@class' => $formClass]);
         return [];
     }
     $formId = $form->getFormId();
     $data = [];
     $data['build_info']['args'] = $args;
     $formState = new FormState($data);
     $formState->setFormObject($form);
     $this->formMap[$formId] = [$form, $formState];
     return drupal_build_form($formId, $data);
 }

 /**
  * {@inheritdoc}
  */
 public function build()
 {
     $form_state = array();
     $form_state['build_info']['args'] = array();
     $form_state['build_info']['callback'] = array($this, 'buildForm');
     $form = drupal_build_form('devel_node_access_by_user_form', $form_state);
     return $form;
 }

 /**
  * {@inheritdoc}
  */
 public function build()
 {
     $form_state = array();
     $form_state->addBuildInfo('args', array());
     $form_state->addBuildInfo('callback', array($this, 'buildForm'));
     $form = drupal_build_form('devel_node_access_form', $form_state);
     return $form;
 }

 /**
  * Execute the standard form for editing.
  *
  * By default, export UI will provide a single form for editing an object.
  */
 function edit_execute_form_standard(&$form_state)
 {
     $output = drupal_build_form('ctools_export_ui_edit_item_form', $form_state);
     if (!empty($form_state['executed'])) {
         $this->edit_save_form($form_state);
         // Flush all drupal caches.
         drupal_flush_all_caches();
     }
     return $output;
 }

 /**
  * Add entity page.
  */
 function add_entity_page($js, $input, $item, $step = NULL)
 {
     drupal_set_title($this->get_page_title('add_entity', $item));
     $form_state = array('entity' => fieldable_panels_panes_create(array('bundle' => $item->name)), 'add submit' => TRUE, 'plugin' => $this->plugin, 'object' => &$this, 'ajax' => $js, 'item' => $item, 'op' => 'add_entity', 'no_redirect' => TRUE, 'rerender' => TRUE, 'step' => $step, 'function args' => func_get_args());
     // Default these to reusable.
     $form_state['entity']->reusable = TRUE;
     $output = drupal_build_form('fieldable_panels_panes_entity_edit_form', $form_state);
     if (!empty($form_state['executed'])) {
         $this->redirect($form_state['op'], $form_state['item']);
     }
     return $output;
 }

 /**
  * {@inheritdoc}
  */
 public function build()
 {
     $links = $this->switchUserList();
     if (!empty($links)) {
         $build = array('devel_links' => array('#theme' => 'links', '#links' => $links), '#attached' => array('css' => array(drupal_get_path('module', 'devel') . '/css/devel.css')));
         if ($this->configuration['show_form']) {
             $form_state = array();
             $form_state['build_info']['args'] = array();
             $form_state['build_info']['callback'] = array($this, 'switchForm');
             $build['devel_form'] = drupal_build_form('devel_switch_user_form', $form_state);
         }
         return $build;
     }
 }

 /**
  * Make certain that setting form_state['rebuild'] = TRUE in a submit function
  * will correctly rebuild the exportables item edit form for the user. This
  * function is needed until the patch at http://drupal.org/node/1524598 is
  * committed.
  */
 function edit_execute_form_standard(&$form_state)
 {
     $output = drupal_build_form('ctools_export_ui_edit_item_form', $form_state);
     if (!empty($form_state['executed']) && !$form_state['rebuild']) {
         // Interstitial slots are not displayed as a block.
         if (!empty($form_state['values']['settings']['out_of_page'])) {
             $form_state['item']->block = '0';
         }
         $this->edit_save_form($form_state);
     } else {
         unset($form_state['executed']);
     }
     return $output;
 }

 /**
  * {@inheritdoc}
  */
 public function getJS()
 {
     $js = parent::getJS();
     // Ensure we've a sane url.
     if (!empty($js['opt']['url'])) {
         $js['opt']['url'] = url($js['opt']['url']);
     } else {
         // Remove the option as it is even used if empty.
         unset($js['opt']['url']);
     }
     // @TODO Find a way how to do this just once per map / collection.
     if ($this->getOption('devMode')) {
         include 'forms.inc';
         $form_state = array();
         $form_state['build_info']['args'] = array($this);
         $form = drupal_build_form('openlayers_dev_dialog_form', $form_state);
         unset($form['options']['devMode']);
         $js['opt']['devDialog'] = filter_xss(drupal_render($form), array('label', 'form', 'input', 'select', 'textarea', 'div', 'ul', 'ol', 'li', 'dl', 'dt', 'dd'));
     }
     return $js;
 }

 function delete_page($js, $input, $item)
 {
     $clone = clone $item;
     // Change the name into the title so the form shows the right value.
     // @todo file a bug against CTools to use admin title if available.
     $clone->name = $clone->title;
     $form_state = array('plugin' => $this->plugin, 'object' => &$this, 'ajax' => $js, 'item' => $clone, 'op' => $item->export_type & EXPORT_IN_CODE ? 'revert' : 'delete', 'rerender' => TRUE, 'no_redirect' => TRUE);
     $output = drupal_build_form('ctools_export_ui_delete_confirm_form', $form_state);
     if (!empty($form_state['executed'])) {
         ctools_export_crud_delete($this->plugin['schema'], $item);
         $export_key = $this->plugin['export']['key'];
         drupal_set_message(t($this->plugin['strings']['confirmation'][$form_state['op']]['success'], array('%title' => $item->title)));
         drupal_goto(ctools_export_ui_plugin_base_path($this->plugin));
     }
     return $output;
 }

 /**
  * Outputs a login form. Not displayed if already logged in.
  * @param array $auth
  * @param array $args
  * @param string $tabalias
  * @param array $options Options array passed in the configuration to the [login] control.
  * Possible values include instruct - the instruction to display above the login form.
  * @return string
  */
 protected static function get_control_login($auth, $args, $tabalias, $options)
 {
     global $user;
     $options = array_merge(array('instruct' => 'Please log in or <a href="user/register">register</a> to see more details of this record.'), $options);
     if ($user->uid === 0) {
         $form_state = array('noredirect' => TRUE);
         $form = drupal_build_form('user_login', $form_state);
         return '<div class="detail-panel" id="detail-panel-login">' . '<h3>' . lang::get('Login') . '</h3>' . '<p>' . lang::get($options['instruct']) . '</p>' . drupal_render($form) . '</div>';
     } else {
         return '';
     }
 }

 /**
  * Page callback to delete an exportable item.
  */
 function delete_page($js, $input, $item)
 {
     $form_state = array('plugin' => $this->plugin, 'object' => &$this, 'ajax' => $js, 'item' => $item, 'op' => $item->export_type & EXPORT_IN_CODE ? 'revert' : 'delete', 'rerender' => TRUE, 'no_redirect' => TRUE);
     $output = drupal_build_form('ctools_export_ui_delete_confirm_form', $form_state);
     if (!empty($form_state['executed'])) {
         $this->delete_form_submit($form_state);
         $this->redirect($form_state['op'], $item);
     }
     return $output;
 }

 /**
  * AJAX entry point to create the controller form for an IPE.
  */
 function ajax_save_form($break = NULL)
 {
     if (!empty($this->cache->locked)) {
         if ($break != 'break') {
             $account = user_load($this->cache->locked->uid);
             $name = theme('username', array('account' => $account));
             $lock_age = format_interval(time() - $this->cache->locked->updated);
             $message = t("This panel is being edited by user !user, and is therefore locked from editing by others. This lock is !age old.\n\nClick OK to break this lock and discard any changes made by !user.", array('!user' => $name, '!age' => $lock_age));
             $this->commands[] = array('command' => 'unlockIPE', 'message' => $message, 'break_path' => url($this->get_url('save-form', 'break')));
             return;
         }
         // Break the lock.
         panels_edit_cache_break_lock($this->cache);
     }
     $form_state = array('display' => &$this->display, 'content_types' => $this->cache->content_types, 'rerender' => FALSE, 'no_redirect' => TRUE, 'layout' => $this->plugins['layout']);
     $output = drupal_build_form('panels_ipe_edit_control_form', $form_state);
     if (empty($form_state['executed'])) {
         // At this point, we want to save the cache to ensure that we have a lock.
         panels_edit_cache_set($this->cache);
         $this->commands[] = array('command' => 'initIPE', 'key' => $this->clean_key, 'data' => drupal_render($output));
         return;
     }
     // Otherwise it was submitted.
     if (!empty($form_state['clicked_button']['#save-display'])) {
         // Saved. Save the cache.
         panels_edit_cache_save($this->cache);
     } else {
         // Cancelled. Clear the cache.
         panels_edit_cache_clear($this->cache);
     }
     $this->commands[] = array('command' => 'endIPE', 'key' => $this->clean_key, 'data' => $output);
 }

 /**
  * Renders the deployment plan page.
  */
 function deploy_page($js, $input, $plan)
 {
     $form_state = array('plugin' => $this->plugin, 'object' => &$this, 'ajax' => $js, 'plan' => $plan, 'rerender' => TRUE, 'no_redirect' => TRUE);
     $output = drupal_build_form('deploy_ui_plan_confirm_form', $form_state);
     if (!empty($form_state['executed'])) {
         try {
             $plan->deploy();
         } catch (Exception $e) {
             drupal_set_message(t('Something went wrong during the deployment. Check your logs or the status of the deployment for more information.'), 'error');
         }
         drupal_goto('admin/structure/deploy');
     }
     return $output;
 }