?> </div> <div class="email_footer"<?php echo emailskin_style('div.email_footer'); ?> > <?php echo '<p' . emailskin_style('.p') . '><b>' . T_('Please do not reply to this email!') . '</b><br />' . "\n"; echo sprintf(T_('This message was automatically generated by %s running on <a %s>%s</a>.'), $app_name, 'href="' . $baseurl . '"' . emailskin_style('.a'), $Settings->get('notification_short_name')); echo "<br />\n"; echo sprintf(T_('Your login on %s is: $login$'), $Settings->get('notification_short_name')); echo ' • '; echo '<a href="' . get_lostpassword_url(false, '&', false) . '"' . emailskin_style('.a') . '>' . T_('Lost password?') . '</a>'; echo "</p>\n"; echo '<p' . emailskin_style('.p') . '><b>' . T_('Too many emails?') . '</b><br />' . "\n"; echo sprintf(T_('To configure the emails you receive, click here: <a %s>edit notification preferences</a>.'), 'href="' . get_notifications_url('&', $recipient_user_ID) . '"' . emailskin_style('.a')); if (!empty($params['unsubscribe_text'])) { // Display the unsubscribe message with link echo "<br />\n"; echo $params['unsubscribe_text']; } echo "</p>\n"; echo '<p' . emailskin_style('.p+p.center') . '><img' . emailskin_style('.img+img.b2evo') . ' src="' . $rsc_url . 'img/powered-by-b2evolution-120t.gif" alt="Powered by b2evolution" /></p>'; ?> </div> </div><?php
/** * Display login form * * @param array params */ function display_login_form($params) { global $Settings, $Plugins, $Session, $Blog, $blog, $dummy_fields; global $secure_htsrv_url, $admin_url, $baseurl, $ReqHost, $redirect_to; $params = array_merge(array('form_before' => '', 'form_after' => '', 'form_action' => '', 'form_name' => 'login_form', 'form_title' => '', 'form_layout' => '', 'form_class' => 'bComment', 'source' => 'inskin login form', 'inskin' => true, 'inskin_urls' => true, 'login_required' => true, 'validate_required' => NULL, 'redirect_to' => '', 'return_to' => '', 'login' => '', 'action' => '', 'reqID' => '', 'sessID' => '', 'transmit_hashed_password' => false, 'display_abort_link' => true, 'abort_link_position' => 'above_form', 'abort_link_text' => T_('Abort login!'), 'display_reg_link' => false), $params); $inskin = $params['inskin']; $login = $params['login']; $redirect_to = $params['redirect_to']; $return_to = $params['return_to']; $links = array(); $form_links = array(); if ($params['display_abort_link'] && empty($params['login_required']) && $params['action'] != 'req_validatemail' && strpos($return_to, $admin_url) !== 0 && strpos($ReqHost . $return_to, $admin_url) !== 0) { // No login required, allow to pass through // TODO: dh> validate return_to param?! // check if return_to url requires logged in user if (empty($return_to) || require_login($return_to, true)) { // logged in user require for return_to url if (!empty($blog)) { // blog is set if (empty($Blog)) { $BlogCache =& get_BlogCache(); $Blog = $BlogCache->get_by_ID($blog, false); } // set abort url to Blog url $abort_url = $Blog->gen_blogurl(); } else { // set abort login url to base url $abort_url = $baseurl; } } else { // logged in user isn't required for return_to url, set abort url to return_to $abort_url = $return_to; } // Gets displayed as link to the location on the login form if no login is required $abort_link = '<a href="' . htmlspecialchars(url_rel_to_same_host($abort_url, $ReqHost)) . '">' . $params['abort_link_text'] . '</a>'; if ($params['abort_link_position'] == 'above_form') { // Display an abort link under login form $links[] = $abort_link; } elseif ($params['abort_link_position'] == 'form_title') { // Display an abort link in form title block $form_links[] = $abort_link; } } if (!$inskin && is_logged_in()) { // if we arrive here, but are logged in, provide an option to logout (e.g. during the email validation procedure) $links[] = get_user_logout_link(); } if (count($links)) { echo '<div class="evo_form__login_links">' . '<div class="floatright">' . implode($links, ' · ') . '</div>' . '<div class="clear"></div>' . '</div>'; } $form_links = count($form_links) ? '<span class="pull-right">' . implode(' ', $form_links) . '</span>' : ''; echo str_replace('$form_links$', $form_links, $params['form_before']); $Form = new Form($params['form_action'], $params['form_name'], 'post', $params['form_layout']); $Form->begin_form($params['form_class']); $Form->add_crumb('loginform'); $source = param('source', 'string', $params['source'] . ' login form'); $Form->hidden('source', $source); $Form->hidden('redirect_to', $redirect_to); $Form->hidden('return_to', $return_to); if ($inskin || $params['inskin_urls']) { // inskin login form $Form->hidden('inskin', true); $separator = '<br />'; } else { // standard login form if (!empty($params['form_title'])) { echo '<h4>' . $params['form_title'] . '</h4>'; } $Form->hidden('validate_required', $params['validate_required']); if (isset($params['action'], $params['reqID'], $params['sessID']) && $params['action'] == 'validatemail') { // the user clicked the link from the "validate your account" email, but has not been logged in; pass on the relevant data: $Form->hidden('action', 'validatemail'); $Form->hidden('reqID', $params['reqID']); $Form->hidden('sessID', $params['sessID']); } $separator = ''; } // check if should transmit hashed password if ($params['transmit_hashed_password']) { // used by JS-password encryption/hashing: $pwd_salt = $Session->get('core.pwd_salt'); if (empty($pwd_salt)) { // Do not regenerate if already set because we want to reuse the previous salt on login screen reloads // fp> Question: the comment implies that the salt is reset even on failed login attemps. Why that? I would only have reset it on successful login. Do experts recommend it this way? // but if you kill the session you get a new salt anyway, so it's no big deal. // At that point, why not reset the salt at every reload? (it may be good to keep it, but I think the reason should be documented here) $pwd_salt = generate_random_key(64); $Session->set('core.pwd_salt', $pwd_salt, 86400); $Session->dbsave(); // save now, in case there's an error later, and not saving it would prevent the user from logging in. } $Form->hidden('pwd_salt', $pwd_salt); // Add container for the hashed password hidden inputs echo '<div id="pwd_hashed_container"></div>'; // gets filled by JS } if ($inskin) { $Form->begin_field(); $Form->text_input($dummy_fields['login'], $params['login'], 18, T_('Login'), $separator . T_('Enter your username (or email address).'), array('maxlength' => 255, 'class' => 'input_text', 'required' => true)); $Form->end_field(); } else { $Form->text_input($dummy_fields['login'], $params['login'], 18, '', '', array('maxlength' => 255, 'class' => 'input_text', 'input_required' => 'required', 'placeholder' => T_('Username (or email address)'))); } $lost_password_url = get_lostpassword_url($redirect_to, '&', $return_to); if (!empty($login)) { $lost_password_url = url_add_param($lost_password_url, $dummy_fields['login'] . '=' . rawurlencode($login)); } $pwd_note = '<a href="' . $lost_password_url . '">' . T_('Lost your password?') . '</a>'; if ($inskin) { $Form->begin_field(); $Form->password_input($dummy_fields['pwd'], '', 18, T_('Password'), array('note' => $pwd_note, 'maxlength' => 70, 'class' => 'input_text', 'required' => true)); $Form->end_field(); } else { $Form->password_input($dummy_fields['pwd'], '', 18, '', array('placeholder' => T_('Password'), 'note' => $pwd_note, 'maxlength' => 70, 'class' => 'input_text', 'input_required' => 'required')); } // Allow a plugin to add fields/payload $Plugins->trigger_event('DisplayLoginFormFieldset', array('Form' => &$Form)); // Display registration link after login button $register_link = $params['display_reg_link'] ? get_user_register_link('', '', T_('Register') . ' »', '#', true, $redirect_to, $source, 'btn btn-primary btn-lg pull-right') : ''; // Submit button(s): $submit_buttons = array(array('name' => 'login_action[login]', 'value' => T_('Log in!'), 'class' => 'btn-success btn-lg', 'input_suffix' => $register_link)); $Form->buttons_input($submit_buttons); if ($inskin) { $before_register_link = '<div class="login_actions" style="text-align:right; margin: 1em 0 1ex"><strong>'; $after_register_link = '</strong></div>'; user_register_link($before_register_link, $after_register_link, T_('No account yet? Register here') . ' »', '#', true, $redirect_to, $source); } else { // Passthrough REQUEST data (when login is required after having POSTed something) // (Exclusion of 'login_action', 'login', and 'action' has been removed. This should get handled via detection in Form (included_input_field_names), // and "action" is protected via crumbs) $Form->hiddens_by_key(remove_magic_quotes($_REQUEST), array('pwd_hashed')); } $Form->end_form(); echo $params['form_after']; display_login_js_handler($params); }