/**
* Display user name in profile.php template.
*
* @since 1.0.0
* @param object $user_data holds WP_User object
* @access public
* @return void
*/
function wpum_profile_show_user_name($user_data)
{
$output = '<div class="wpum-user-display-name">';
$output .= '<a href="' . wpum_get_user_profile_url($user_data) . '">' . esc_attr($user_data->display_name) . '</a>';
// Show edit account only when viewing own profile
if ($user_data->ID == get_current_user_id()) {
$output .= '<small><a href="' . wpum_get_core_page_url('account') . '" class="wpum-profile-account-edit">' . __(' (Edit Account)', 'wpum') . '</a></small>';
}
$output .= '</div>';
echo $output;
}
/**
* Displays the new settings section into the permalinks page.
*
* @access public
* @since 1.0.0
* @return void
*/
public function display_settings()
{
$structures = wpum_get_permalink_structures();
$saved_structure = get_option('wpum_permalink', 'user_id');
ob_start();
?>
<?php
if (get_option('permalink_structure') == '') {
?>
<p><?php
printf(__('You must <a href="%s">change your permalinks</a> to anything else other than "default" for profiles to work.', 'wpum'), admin_url('options-permalink.php'));
?>
</p>
<?php
} else {
?>
<p><?php
_e('These settings control the permalinks used for users profiles. These settings only apply when <strong>not using "default" permalinks above</strong>.', 'wpum');
?>
</p>
<table class="form-table">
<tbody>
<?php
foreach ($structures as $key => $settings) {
?>
<tr>
<th>
<label>
<input name="user_permalink" type="radio" value="<?php
echo $settings['name'];
?>
" <?php
checked($settings['name'], $saved_structure);
?>
/>
<?php
echo $settings['label'];
?>
</label>
</th>
<td>
<code>
<?php
echo wpum_get_core_page_url('profile');
echo $settings['sample'];
?>
</code>
</td>
</tr>
<?php
}
?>
<input type="hidden" name="wpum-action" value="save_permalink_structure"/>
</tbody>
</table>
<?php
}
?>
<?php
echo ob_get_clean();
}
/**
* Call Envato api and request access token
*
* @uses grant_access() - returns an object containing refresh_token and access_token
* @uses get_username() - pass access_token to the function
* @return void
*/
public function load_access_token()
{
if (isset($_GET['envato_registration']) && isset($_GET['code'])) {
// Get response of the api
$api_response = $this->grant_access();
$username = $this->get_username($api_response->access_token);
$email = $this->get_email($api_response->access_token);
// Verify that the api returned something
// if not - redirect to an error page
if (empty($username) || empty($email)) {
$error_url = add_query_arg(array('registration_error' => 'envato_offline'), wpum_get_core_page_url('register'));
wp_redirect($error_url);
exit;
}
// Do registration
$new_user = WP_Envato_Login()->user->register($username, $email);
// Finish registration process
if (is_wp_error($new_user)) {
WP_Envato_Login()->user->error_redirect($new_user->get_error_code());
} else {
// Save refresh token
WP_Envato_Login()->user->save_token($new_user, $api_response->refresh_token);
do_action('wpel_after_registration', $new_user, $api_response);
// Redirect user to successful page
WP_Envato_Login()->user->success_redirect();
}
}
}
</a>
</div>
<div class="wpum_three_fourth user-content last">
<a href="<?php
echo esc_url($user_profile_user);
?>
"><?php
echo $current_user->display_name;
?>
</a>
<ul class="wpum-overview-links">
<li><a href="<?php
echo esc_url(wpum_get_core_page_url('account'));
?>
"><?php
_e('Edit Account', 'wpum');
?>
</a></li>
<li>|</li>
<li><a href="<?php
echo esc_url(wpum_logout_url(get_permalink()));
?>
"><?php
_e('Logout', 'wpum');
?>
</a></li>
</ul>
/**
* Checks if profiles are available.
*
* @uses wpum_is_single_profile
* @uses wpum_guests_can_view_profiles
* @uses wpum_members_can_view_profiles
* @since 1.0.0
* @return bool
*/
function wpum_can_access_profile()
{
$pass = true;
// Check if not logged in and on profile page - no given user
if (!is_user_logged_in() && !wpum_is_single_profile()) {
// Display error message
$args = array('id' => 'wpum-guests-disabled', 'type' => 'notice', 'text' => sprintf(__('This content is available to members only. Please <a href="%s">login</a> or <a href="%s">register</a> to view this area.', 'wpum'), wpum_get_core_page_url('login'), wpum_get_core_page_url('register')));
wpum_message($args);
$pass = false;
}
// Block guests on single profile page if option disabled
if (!is_user_logged_in() && wpum_is_single_profile() && !wpum_guests_can_view_profiles()) {
// Display error message
$args = array('id' => 'wpum-guests-disabled', 'type' => 'notice', 'text' => sprintf(__('This content is available to members only. Please <a href="%s">login</a> or <a href="%s">register</a> to view this area.', 'wpum'), wpum_get_core_page_url('login'), wpum_get_core_page_url('register')));
wpum_message($args);
$pass = false;
}
// Block members on single profile page if option disabled
if (is_user_logged_in() && wpum_is_single_profile() && !wpum_members_can_view_profiles() && !wpum_is_own_profile()) {
// Display error message
$args = array('id' => 'wpum-no-access', 'type' => 'notice', 'text' => __('You are not authorized to access this area.', 'wpum'));
wpum_message($args);
$pass = false;
}
return apply_filters('wpum_can_access_profile', $pass);
}
/**
* Properly setup links for wpum powered nav menu items.
* Determines which links should be displayed and what their url should be.
*
* @since 1.1.0
* @param object $menu_item the menu item object
* @return object the modified menu item object
*/
function wpum_setup_nav_menu_item($menu_item)
{
if (is_admin()) {
return $menu_item;
}
// Prevent a notice error when using the customizer
$menu_classes = $menu_item->classes;
if (is_array($menu_classes)) {
$menu_classes = implode(' ', $menu_item->classes);
}
switch ($menu_classes) {
case 'wpum-register-nav':
if (is_user_logged_in()) {
$menu_item->_invalid = true;
} else {
$menu_item->url = wpum_get_core_page_url('register');
}
break;
case 'wpum-login-nav':
if (is_user_logged_in()) {
$menu_item->_invalid = true;
} else {
$menu_item->url = wpum_get_core_page_url('login');
}
break;
case 'wpum-account-nav':
if (!is_user_logged_in()) {
$menu_item->_invalid = true;
} else {
$menu_item->url = wpum_get_core_page_url('account');
}
break;
case 'wpum-logout-nav':
if (!is_user_logged_in()) {
$menu_item->_invalid = true;
} else {
$menu_item->url = wpum_logout_url();
}
break;
case 'wpum-psw-recovery-nav':
if (is_user_logged_in()) {
$menu_item->_invalid = true;
} else {
$menu_item->url = wpum_get_core_page_url('password');
}
break;
}
return $menu_item;
}
/**
* Restrict content to logged in users only and by user roles.
*
* @access public
* @since 1.0.0
* @return $output shortcode output
*/
public function wpum_restrict_to_user_roles($atts, $content = null)
{
extract(shortcode_atts(array('roles' => null), $atts));
ob_start();
$allowed_roles = explode(',', $roles);
$allowed_roles = array_map('trim', $allowed_roles);
$current_user = wp_get_current_user();
if (is_user_logged_in() && !is_null($content) && !is_feed() && array_intersect($current_user->roles, $allowed_roles)) {
echo do_shortcode($content);
} else {
$args = array('id' => 'wpum-guests-disabled', 'type' => 'notice', 'text' => sprintf(__('This content is available to members only. Please <a href="%s">login</a> or <a href="%s">register</a> to view this area.', 'wpum'), wpum_get_core_page_url('login'), wpum_get_core_page_url('register')));
$warning = wpum_message(apply_filters('wpum_restrict_to_user_roles_args', $args), true);
}
$output = ob_get_clean();
return $output;
}
/**
* Function to display content of the "wpum_profile_permalink" option.
*
* @since 1.0.0
* @return array
*/
function wpum_profile_permalink()
{
$output = '<p>' . sprintf(__('Current profile permalink structure: %s%s', 'wpum'), wpum_get_core_page_url('profile'), get_option('wpum_permalink', 'user_id')) . '</p>';
$output .= '<p class="description">' . sprintf(__('You can change the profiles permalink structure into your <a href="%s">permalink settings page</a>.', 'wpum'), admin_url('options-permalink.php')) . '</p>';
// Display error if something is wrong
if (!wpum_get_core_page_id('profile')) {
$output = '<p style="color:red;"><strong>' . __('Your users profile page is not configured.', 'wpum') . '</strong>' . ' ' . sprintf(__('<a href="%s">Setup your profile page here.</a>', 'wpum'), admin_url('users.php?page=wpum-settings&tab=general')) . '</p>';
}
if (get_option('permalink_structure') == '') {
$output = '<p style="color:red;"><strong>' . sprintf(__('You must <a href="%s">change your permalinks</a> to anything else other than "default" for profiles to work.', 'wpum'), admin_url('options-permalink.php')) . '</strong></p>';
}
echo $output;
}
/**
* Create a fake post object for the wp menu manager.
* This function creates the list of Logged-Out only pages,
* for the admin menu manager.
*
* @since 1.1.0
* @return array
*/
function wpum_nav_menu_get_loggedout_pages()
{
$wpum_menu_items = array();
$wpum_menu_items[] = array('name' => __('Register', 'wpum'), 'slug' => 'register', 'link' => wpum_get_core_page_url('register'));
$wpum_menu_items[] = array('name' => __('Log in', 'wpum'), 'slug' => 'login', 'link' => wpum_get_core_page_url('login'));
$wpum_menu_items[] = array('name' => __('Password recovery', 'wpum'), 'slug' => 'psw-recovery', 'link' => wpum_get_core_page_url('password'));
$wpum_menu_items = apply_filters('wpum_nav_menu_get_loggedout_pages', $wpum_menu_items);
// If there's nothing to show, we're done
if (count($wpum_menu_items) < 1) {
return false;
}
$page_args = array();
foreach ($wpum_menu_items as $wpum_item) {
$page_args[$wpum_item['slug']] = (object) array('ID' => -1, 'post_title' => $wpum_item['name'], 'post_author' => 0, 'post_date' => 0, 'post_excerpt' => $wpum_item['slug'], 'post_type' => 'page', 'post_status' => 'publish', 'comment_status' => 'closed', 'guid' => $wpum_item['link']);
}
return $page_args;
}
/**
* Generates url of a single account tab.
*
* @since 1.0.0
* @return string $tab_url url of the tab.
*/
function wpum_get_account_tab_url($tab)
{
if (get_option('permalink_structure') == '') {
$tab_url = add_query_arg('account_tab', $tab, wpum_get_core_page_url('account'));
} else {
$tab_url = wpum_get_core_page_url('account') . $tab;
}
return esc_url($tab_url);
}
/**
* Redirect user to error page if an error occured
* @param string $error_code code of the error
* @return void
*/
public static function error_redirect($error_code)
{
$error_url = add_query_arg(array('registration_error' => $error_code), wpum_get_core_page_url('register'));
wp_redirect($error_url);
exit;
}
