danielebarchiesi@0: <?php
danielebarchiesi@0: /**
danielebarchiesi@0:  * @file
danielebarchiesi@0:  *
danielebarchiesi@0:  * Plugin to provide a user_edit_form context
danielebarchiesi@0:  */
danielebarchiesi@0: 
danielebarchiesi@0: /**
danielebarchiesi@0:  * Plugins are described by creating a $plugin array which will be used
danielebarchiesi@0:  * by the system that includes this file.
danielebarchiesi@0:  */
danielebarchiesi@0: $plugin = array(
danielebarchiesi@0:   'title' => t('User edit form'),
danielebarchiesi@0:   'description' => t('A user edit form.'),
danielebarchiesi@0:   'context' => 'ctools_context_create_user_edit_form',
danielebarchiesi@0:   'edit form' => 'ctools_context_user_edit_form_settings_form',
danielebarchiesi@0:   'defaults' => array('uid' => ''),
danielebarchiesi@0:   'keyword' => 'user_edit',
danielebarchiesi@0:   'context name' => 'user_edit_form',
danielebarchiesi@0:   'convert list' => 'ctools_context_user_edit_convert_list',
danielebarchiesi@0:   'convert' => 'ctools_context_user_edit_convert',
danielebarchiesi@0:   'placeholder form' => array(
danielebarchiesi@0:     '#type' => 'textfield',
danielebarchiesi@0:     '#description' => t('Enter the user ID of a user for this argument:'),
danielebarchiesi@0:   ),
danielebarchiesi@0: );
danielebarchiesi@0: 
danielebarchiesi@0: /**
danielebarchiesi@0:  * It's important to remember that $conf is optional here, because contexts
danielebarchiesi@0:  * are not always created from the UI.
danielebarchiesi@0:  */
danielebarchiesi@0: function ctools_context_create_user_edit_form($empty, $user = NULL, $conf = FALSE) {
danielebarchiesi@0:   // Determine the user category.
danielebarchiesi@0:   $category = !empty($conf['category']) ? $conf['category'] : FALSE;
danielebarchiesi@0:   unset($conf['category']);
danielebarchiesi@0: 
danielebarchiesi@0:   // Return previously created contexts, per category.
danielebarchiesi@0:   static $created = array();
danielebarchiesi@0:   if (!empty($created[$category])) {
danielebarchiesi@0:     return $created[$category];
danielebarchiesi@0:   }
danielebarchiesi@0:   // If no category was specified, use the default 'account'.
danielebarchiesi@0:   if (!$category) {
danielebarchiesi@0:     $category = 'account';
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   $context = new ctools_context(array('form', 'user_edit', 'user_form', 'user_edit_form', 'user', 'entity:user'));
danielebarchiesi@0:   // Store this context for later.
danielebarchiesi@0:   $created[$category] = $context;
danielebarchiesi@0:   $context->plugin = 'user_edit_form';
danielebarchiesi@0:   if ($empty) {
danielebarchiesi@0:     return $context;
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   if (!empty($conf)) {
danielebarchiesi@0:     // In this case, $user is actually our $conf array.
danielebarchiesi@0:     $uid = is_array($user) && isset($user['uid']) ? $user['uid'] : (is_object($user) ? $user->uid : 0);
danielebarchiesi@0: 
danielebarchiesi@0:     if (module_exists('translation')) {
danielebarchiesi@0:       if ($translation = module_invoke('translation', 'user_uid', $uid, $GLOBALS['language']->language)) {
danielebarchiesi@0:         $uid = $translation;
danielebarchiesi@0:         $reload = TRUE;
danielebarchiesi@0:       }
danielebarchiesi@0:     }
danielebarchiesi@0: 
danielebarchiesi@0:     if (is_array($user) || !empty($reload)) {
danielebarchiesi@0:       $user = user_load($uid);
danielebarchiesi@0:     }
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   if (!empty($user)) {
danielebarchiesi@0:     $form_id = 'user_profile_form';
danielebarchiesi@0: 
danielebarchiesi@0:     $form_state = array('want form' => TRUE, 'build_info' => array('args' => array($user, $category)));
danielebarchiesi@0: 
danielebarchiesi@0:     $file = drupal_get_path('module', 'user') . '/user.pages.inc';
danielebarchiesi@0:     require_once DRUPAL_ROOT . '/' . $file;
danielebarchiesi@0:     // This piece of information can let other modules know that more files
danielebarchiesi@0:     // need to be included if this form is loaded from cache:
danielebarchiesi@0:     $form_state['build_info']['files'] = array($file);
danielebarchiesi@0: 
danielebarchiesi@0:     $form = drupal_build_form($form_id, $form_state);
danielebarchiesi@0: 
danielebarchiesi@0:     // Fill in the 'node' portion of the context
danielebarchiesi@0:     $context->data     = $user;
danielebarchiesi@0:     $context->title    = isset($user->name) ? $user->name : '';
danielebarchiesi@0:     $context->argument = $user->uid;
danielebarchiesi@0: 
danielebarchiesi@0:     $context->form       = $form;
danielebarchiesi@0:     $context->form_state = &$form_state;
danielebarchiesi@0:     $context->form_id    = $form_id;
danielebarchiesi@0:     $context->form_title = isset($user->name) ? $user->name : '';
danielebarchiesi@0:     $context->restrictions['form'] = array('form');
danielebarchiesi@0:     return $context;
danielebarchiesi@0:   }
danielebarchiesi@0: }
danielebarchiesi@0: 
danielebarchiesi@0: function ctools_context_user_edit_form_settings_form($form, &$form_state) {
danielebarchiesi@0:   $conf = &$form_state['conf'];
danielebarchiesi@0: 
danielebarchiesi@0:   $form['user'] = array(
danielebarchiesi@0:     '#title' => t('Enter the name or UID of a node'),
danielebarchiesi@0:     '#type' => 'textfield',
danielebarchiesi@0:     '#maxlength' => 512,
danielebarchiesi@0:     '#autocomplete_path' => 'ctools/autocomplete/user',
danielebarchiesi@0:     '#weight' => -10,
danielebarchiesi@0:   );
danielebarchiesi@0: 
danielebarchiesi@0:   if (!empty($conf['uid'])) {
danielebarchiesi@0:     $info = db_query('SELECT * FROM {user} WHERE uid = :uid', array(':uid' => $conf['uid']))->fetchObject();
danielebarchiesi@0:     if ($info) {
danielebarchiesi@0:       $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));
danielebarchiesi@0:       $form['user']['#description'] = t('Currently set to !link', array('!link' => $link));
danielebarchiesi@0:     }
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   $form['uid'] = array(
danielebarchiesi@0:     '#type' => 'value',
danielebarchiesi@0:     '#value' => $conf['uid'],
danielebarchiesi@0:   );
danielebarchiesi@0: 
danielebarchiesi@0:   $form['set_identifier'] = array(
danielebarchiesi@0:     '#type' => 'checkbox',
danielebarchiesi@0:     '#default_value' => FALSE,
danielebarchiesi@0:     '#title' => t('Reset identifier to user name'),
danielebarchiesi@0:     '#description' => t('If checked, the identifier will be reset to the user name of the selected user.'),
danielebarchiesi@0:   );
danielebarchiesi@0: 
danielebarchiesi@0:   return $form;
danielebarchiesi@0: }
danielebarchiesi@0: 
danielebarchiesi@0: /**
danielebarchiesi@0:  * Validate a node.
danielebarchiesi@0:  */
danielebarchiesi@0: function ctools_context_user_edit_form_settings_form_validate($form, &$form_state) {
danielebarchiesi@0:   // Validate the autocomplete
danielebarchiesi@0:   if (empty($form_state['values']['uid']) && empty($form_state['values']['user'])) {
danielebarchiesi@0:     form_error($form['user'], t('You must select a user.'));
danielebarchiesi@0:     return;
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   if (empty($form_state['values']['user'])) {
danielebarchiesi@0:     return;
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   $uid          = $form_state['values']['user'];
danielebarchiesi@0:   $preg_matches = array();
danielebarchiesi@0:   $match        = preg_match('/\[id: (\d+)\]/', $uid, $preg_matches);
danielebarchiesi@0:   if (!$match) {
danielebarchiesi@0:     $match = preg_match('/^id: (\d+)/', $uid, $preg_matches);
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   if ($match) {
danielebarchiesi@0:     $uid = $preg_matches[1];
danielebarchiesi@0:   }
danielebarchiesi@0:   if (is_numeric($uid)) {
danielebarchiesi@0:     $user = db_query('SELECT uid FROM {user} WHEREuid = :uid', array(':uid' => $uid))->fetchObject();
danielebarchiesi@0:   }
danielebarchiesi@0:   else {
danielebarchiesi@0:     $user = db_query('SELECT uid FROM {user} WHERE LOWER(name) = LOWER(:name)', array(':name' => $uid))->fetchObject();
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   form_set_value($form['uid'], $user->uid, $form_state);
danielebarchiesi@0: }
danielebarchiesi@0: function ctools_context_user_edit_form_settings_form_submit($form, &$form_state) {
danielebarchiesi@0:   if ($form_state['values']['set_identifier']) {
danielebarchiesi@0:     $user = user_load($form_state['values']['uid']);
danielebarchiesi@0:     $form_state['values']['identifier'] = $user->name;
danielebarchiesi@0:   }
danielebarchiesi@0: 
danielebarchiesi@0:   // This will either be the value set previously or a value set by the
danielebarchiesi@0:   // validator.
danielebarchiesi@0:   $form_state['conf']['uid'] = $form_state['values']['uid'];
danielebarchiesi@0: }
danielebarchiesi@0: 
danielebarchiesi@0: /**
danielebarchiesi@0:  * Provide a list of ways that this context can be converted to a string.
danielebarchiesi@0:  */
danielebarchiesi@0: function ctools_context_user_edit_convert_list() {
danielebarchiesi@0:   // Pass through to the "node" context convert list.
danielebarchiesi@0:   $plugin = ctools_get_context('user');
danielebarchiesi@0:   return ctools_context_user_convert_list();
danielebarchiesi@0: }
danielebarchiesi@0: 
danielebarchiesi@0: /**
danielebarchiesi@0:  * Convert a context into a string.
danielebarchiesi@0:  */
danielebarchiesi@0: function ctools_context_user_edit_convert($context, $type) {
danielebarchiesi@0:   // Pass through to the "node" context convert list.
danielebarchiesi@0:   $plugin = ctools_get_context('user');
danielebarchiesi@0:   return ctools_context_user_convert($context, $type);
danielebarchiesi@0: }