Club Drupal

<?php

/**

 * @file

 * Plugin to provide a user_edit_form context.

 */

/**

 * Plugins are described by creating a $plugin array which will be used

 * by the system that includes this file.

 */

$plugin = array(

  'title' => t('User edit form'),

  'description' => t('A user edit form.'),

  'context' => 'ctools_context_create_user_edit_form',

  'edit form' => 'ctools_context_user_edit_form_settings_form',

  'defaults' => array('uid' => ''),

  'keyword' => 'user_edit',

  'context name' => 'user_edit_form',

  'convert list' => 'ctools_context_user_edit_convert_list',

  'convert' => 'ctools_context_user_edit_convert',

  'placeholder form' => array(

    '#type' => 'textfield',

    '#description' => t('Enter the user ID of a user for this argument:'),

  ),

);

/**

 * It's important to remember that $conf is optional here, because contexts

 * are not always created from the UI.

 */

function ctools_context_create_user_edit_form($empty, $user = NULL, $conf = FALSE) {

  // Determine the user category.

  $category = !empty($conf['category']) ? $conf['category'] : FALSE;

  unset($conf['category']);

  // If no category was specified, use the default 'account'.

  if (!$category) {

    $category = 'account';

  }

  // Return previously created contexts, per category.

  static $created = array();

  if (!empty($created[$category])) {

    return $created[$category];

  }

  $context = new ctools_context(array('form', 'user_edit', 'user_form', 'user_edit_form', 'user', 'entity:user'));

  // Store this context for later.

  $created[$category] = $context;

  $context->plugin = 'user_edit_form';

  if ($empty) {

    return $context;

  }

  if (!empty($conf)) {

    // In this case, $user is actually our $conf array.

    $uid = is_array($user) && isset($user['uid']) ? $user['uid'] : (is_object($user) ? $user->uid : 0);

    if (module_exists('translation')) {

      if ($translation = module_invoke('translation', 'user_uid', $uid, $GLOBALS['language']->language)) {

        $uid = $translation;

        $reload = TRUE;

      }

    }

    if (is_array($user) || !empty($reload)) {

      $user = user_load($uid);

    }

  }

  if (!empty($user)) {

    $form_id = 'user_profile_form';

    $form_state = array('want form' => TRUE, 'build_info' => array('args' => array($user, $category)));

    $file = drupal_get_path('module', 'user') . '/user.pages.inc';

    require_once DRUPAL_ROOT . '/' . $file;

    // This piece of information can let other modules know that more files

    // need to be included if this form is loaded from cache:

    $form_state['build_info']['files'] = array($file);

    $form = drupal_build_form($form_id, $form_state);

    // Fill in the 'node' portion of the context.

    $context->data     = $user;

    $context->title    = isset($user->name) ? $user->name : '';

    $context->argument = $user->uid;

    $context->form       = $form;

    $context->form_state = &$form_state;

    $context->form_id    = $form_id;

    $context->form_title = isset($user->name) ? $user->name : '';

    $context->restrictions['form'] = array('form');

    return $context;

  }

}

function ctools_context_user_edit_form_settings_form($form, &$form_state) {

  $conf = &$form_state['conf'];

  $form['user'] = array(

    '#title' => t('Enter the name or UID of a node'),

    '#type' => 'textfield',

    '#maxlength' => 512,

    '#autocomplete_path' => 'ctools/autocomplete/user',

    '#weight' => -10,

  );

  if (!empty($conf['uid'])) {

    $info = db_query('SELECT * FROM {users} WHERE uid = :uid', array(':uid' => $conf['uid']))->fetchObject();

    if ($info) {

      $link = l(t("'%name' [user id %uid]", array('%name' => $info->name, '%uid' => $info->uid)), "user/$info->uid", array('attributes' => array('target' => '_blank', 'title' => t('Open in new window')), 'html' => TRUE));

      $form['user']['#description'] = t('Currently set to !link', array('!link' => $link));

    }

  }

  $form['uid'] = array(

    '#type' => 'value',

    '#value' => $conf['uid'],

  );

  $form['set_identifier'] = array(

    '#type' => 'checkbox',

    '#default_value' => FALSE,

    '#title' => t('Reset identifier to user name'),

    '#description' => t('If checked, the identifier will be reset to the user name of the selected user.'),

  );

  return $form;

}

/**

 * Validate a node.

 */

function ctools_context_user_edit_form_settings_form_validate($form, &$form_state) {

  // Validate the autocomplete.

  if (empty($form_state['values']['uid']) && empty($form_state['values']['user'])) {

    form_error($form['user'], t('You must select a user.'));

    return;

  }

  if (empty($form_state['values']['user'])) {

    return;

  }

  $uid          = $form_state['values']['user'];

  $preg_matches = array();

  $match        = preg_match('/\[id: (\d+)\]/', $uid, $preg_matches);

  if (!$match) {

    $match = preg_match('/^id: (\d+)/', $uid, $preg_matches);

  }

  if ($match) {

    $uid = $preg_matches[1];

  }

  if (is_numeric($uid)) {

    $user = db_query('SELECT uid FROM {users} WHERE uid = :uid', array(':uid' => $uid))->fetchObject();

  }

  else {

    $user = db_query('SELECT uid FROM {users} WHERE LOWER(name) = LOWER(:name)', array(':name' => $uid))->fetchObject();

  }

  form_set_value($form['uid'], $user->uid, $form_state);

}

function ctools_context_user_edit_form_settings_form_submit($form, &$form_state) {

  if ($form_state['values']['set_identifier']) {

    $user = user_load($form_state['values']['uid']);

    $form_state['values']['identifier'] = $user->name;

  }

  // This will either be the value set previously or a value set by the

  // validator.

  $form_state['conf']['uid'] = $form_state['values']['uid'];

}

/**

 * Provide a list of ways that this context can be converted to a string.

 */

function ctools_context_user_edit_convert_list() {

  // Pass through to the "node" context convert list.

  $plugin = ctools_get_context('user');

  return ctools_context_user_convert_list();

}

/**

 * Convert a context into a string.

 */

function ctools_context_user_edit_convert($context, $type) {

  // Pass through to the "node" context convert list.

  $plugin = ctools_get_context('user');

  return ctools_context_user_convert($context, $type);

}