/[drupal]/contributions/modules/inline_registration/inline_registration.module
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revision 1.1, Sat Jan 12 20:35:46 2008 UTC revision 1.1.4.1, Fri Mar 20 16:55:40 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2    // $Id$
3    
4    /**
5     * @file
6     *
7     */
8    
9  /**  /**
10   * Implementation of hook_form_alter().   * Implementation of hook_form_alter().
11   */   */
12  function inline_registration_form_alter($form_id, &$form) {  function inline_registration_form_alter(&$form, $form_state, $form_id) {
13    if ($form['type']['#value'] . '_node_form' == $form_id && arg(1) == 'add') { // This is a node/add form    global $user;
     global $user;  
     if ($user->uid == 0) { // User is not logged in  
14    
15      if ($user->uid == 0) { // User is not logged in
16        if (isset($form['type']) && $form['type']['#value'] .'_node_form' == $form_id && arg(1) == 'add') {
17        // Add the user registration form to the node/add/page        // Add the user registration form to the node/add/page
18        $form['register'] = array(        $form['register'] = array(
19          '#type' => 'fieldset',          '#type' => 'fieldset',
20          '#title' => t('Login or Register as a New User'),          '#title' => t('Login or Register as a New User'),
21          '#description' => t('You are not currently logged in. In order to post this item please !login or provide the following details to register.', array('!login' => l(t('login now'), 'user/login', NULL, 'destination='. $_GET['q']))),          '#description' => t('You are not currently logged in. In order to post this item please !login or provide the following details to register.', array('!login' => l(t('login now'), 'user/login', array('destination='. $_GET['q'])))),
22          '#weight' => -99,          '#weight' => -99,
23        );        );
24        $form['register']['form'] = user_register();        $form['register']['form'] = user_register();
# Line 24  function inline_registration_form_alter( Line 30  function inline_registration_form_alter(
30        $form['register']['form']['name']['#title'] = t('Choose a Username');        $form['register']['form']['name']['#title'] = t('Choose a Username');
31    
32        // Add our own validation and submit function to the node_form        // Add our own validation and submit function to the node_form
33        $form['#validate']['inline_registration_validate'] = array();        $form['#validate'][] = 'inline_registration_validate';
34        $form['#submit']['inline_registration_submit'] = array();        $form['#submit'][] = 'inline_registration_submit';
35    
36        // And ensure our submit function is called first (so the node is authored by the newly created user)        // And ensure our submit function is called first (so the node is authored by the newly created user)
37        $form['#submit'] = array_reverse($form['#submit']);        $form['#submit'] = array_reverse($form['#submit']);
38      }      }
# Line 36  function inline_registration_form_alter( Line 42  function inline_registration_form_alter(
42  /**  /**
43   * Validation routine for inline registration form.   * Validation routine for inline registration form.
44   */   */
45  function inline_registration_validate($form_id, $form_values) {  function inline_registration_validate($form, &$form_state) {
46    // Validate using user module's validation routine    // Validate using user module's validation routine
47    user_module_invoke('validate', $form_values, $form_values, 'account');    unset($form_state['uid']);
48      user_module_invoke('validate', $form_state['values'], $form_state['values'], 'account');
   // Why doesn't user_module_invoke('validate') check if the username is taken? We'll do that now.  
   if (db_fetch_object(db_query("SELECT uid FROM {users} WHERE name = '%s'", $form_values['name']))) {  
     form_set_error('name', t('The name %name is already taken.', array('%name' => $form_values['name'])));  
   }  
49  }  }
50    
51  /**  /**
52   * Submit routine for inline registration form.   * Submit routine for inline registration form.
53   */   */
54  function inline_registration_submit($form_id, &$form_values) {  function inline_registration_submit($form, &$form_state) {
   // Most of this was ripped from user_register_submit().  
   // Not sure why we couldn't just pass the $form_values into user_register_submit(),  
   // but it didn't work well for me so I ripped off the code. Suggestions welcome.  
   
   global $base_url;  
   
   $mail = $form_values['mail'];  
   $name = $form_values['name'];  
   if (!variable_get('user_email_verification', TRUE)) {  
     $pass = $form_values['pass'];  
   }  
   else {  
     $pass = user_password();  
   };  
   $notify = FALSE;  
   
   $from = variable_get('site_mail', ini_get('sendmail_from'));  
   if (isset($form_values['roles'])) {  
     $roles = array_filter($form_values['roles']);     // Remove unset roles  
   }  
   
   //the unset below is needed to prevent these form values from being saved as user data  
   unset($form_values['form_token'], $form_values['submit'], $form_values['op'], $form_values['notify'], $form_values['form_id'], $form_values['affiliates'], $form_values['destination']);  
55    
56    $merge_data = array('pass' => $pass, 'init' => $mail, 'roles' => $roles);    unset($form_state['values']['uid']);
57      unset($form_state['values']['status']);
58    
59      user_register_submit($form, $form_state);
60    
61    $account = user_save('', array_merge($form_values, $merge_data));    $form_state['values']['name'] = $form_state['user']->name;
62    watchdog('user', t('New user: %name %email.', array('%name' => $name, '%email' => '<'. $mail .'>')), WATCHDOG_NOTICE, l(t('edit'), 'user/'. $account->uid .'/edit'));    $form_state['values']['uid'] = $form_state['user']->uid;
   
   // Set the node uid and name to the newly created user so node will be properly attributed to the new user when saved  
   $form_values['name'] = $account->name;  
   $form_values['uid'] = $account->uid;  
   
   $variables = array('!username' => $name, '!site' => variable_get('site_name', 'Drupal'), '!password' => $pass, '!uri' => $base_url, '!uri_brief' => substr($base_url, strlen('http://')), '!mailto' => $mail, '!date' => format_date(time()), '!login_uri' => url('user', NULL, NULL, TRUE), '!edit_uri' => url('user/'. $account->uid .'/edit', NULL, NULL, TRUE), '!login_url' => user_pass_reset_url($account));  
   
   if (!variable_get('user_email_verification', TRUE) && $account->status) {  
     // No e-mail verification is required, create new user account, and login user immediately.  
     $subject = _user_mail_text('welcome_subject', $variables);  
     $body = _user_mail_text('welcome_body', $variables);  
     drupal_mail('user-register-welcome', $mail, $subject, $body, $from);  
     user_authenticate($account->name, trim($pass));  
     $edit = array();  
     user_module_invoke('login', $edit, $account);  
     return '';  
   }  
   else if ($account->status || $notify) {  
     // Create new user account, no administrator approval required.  
     $subject = $notify ? _user_mail_text('admin_subject', $variables) : _user_mail_text('welcome_subject', $variables);  
     $body = $notify ? _user_mail_text('admin_body', $variables) : _user_mail_text('welcome_body', $variables);  
   
     drupal_mail(($notify ? 'user-register-notify' : 'user-register-welcome'), $mail, $subject, $body, $from);  
   
     if ($notify) {  
       drupal_set_message(t('Password and further instructions have been e-mailed to the new user %user.', array('%user' => $name)));  
     }  
     else {  
       drupal_set_message(t('Your password and further instructions have been sent to your e-mail address.'));  
       return '';  
     }  
   }  
   else {  
     // Create new user account, administrator approval required.  
     $subject = _user_mail_text('approval_subject', $variables);  
     $body = _user_mail_text('approval_body', $variables);  
   
     drupal_mail('user-register-approval-user', $mail, $subject, $body, $from);  
     drupal_mail('user-register-approval-admin', $from, $subject, t("!username has applied for an account.\n\n!edit_uri", $variables), $from);  
     drupal_set_message(t('Thank you for applying for an account. Your account is currently pending approval by the site administrator.<br />In the meantime, your password and further instructions have been sent to your e-mail address.'));  
     return '';  
   }  
63  }  }
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