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Mini Shell
Mini Shell
<?php
/**
* Users utilities
*
* @package WordPress
* @subpackage ThemeREX Addons
* @since v1.5
*/
// Don't load directly
if ( ! defined( 'TRX_ADDONS_VERSION' ) ) {
die( '-1' );
}
// Check current user (or user with specified ID) role
// For example: if (trx_addons_users_check_role('author')) { ... }
if (!function_exists('trx_addons_users_check_role')) {
function trx_addons_users_check_role( $role, $user_id = null ) {
if ( is_numeric( $user_id ) )
$user = get_userdata( $user_id );
else
$user = wp_get_current_user();
if ( empty( $user ) )
return false;
return in_array( $role, (array) $user->roles );
}
}
/* Login and Registration
-------------------------------------------------------------------------------- */
// Add 'Login' link to the body
if (!function_exists('trx_addons_add_login_link')) {
add_action('trx_addons_action_login', 'trx_addons_add_login_link', 10, 2);
function trx_addons_add_login_link($login_text='', $logout_text='') {
global $TRX_ADDONS_STORAGE;
$TRX_ADDONS_STORAGE['login_popup'] = !is_user_logged_in();
trx_addons_get_template_part('templates/tpl.login-link.php',
'trx_addons_args_login',
array(
'login_text' => empty($login_text) ? esc_html__('Login or|Register', 'trx_addons') : $login_text,
'logout_text' => empty($logout_text) ? esc_html__('Logout|%s', 'trx_addons') : $logout_text
)
);
}
}
// Add 'Login' popup to the body
if (!function_exists('trx_addons_add_login_popup')) {
add_action('wp_footer', 'trx_addons_add_login_popup');
function trx_addons_add_login_popup() {
global $TRX_ADDONS_STORAGE;
if (!empty($TRX_ADDONS_STORAGE['login_popup']) && ($fdir = trx_addons_get_file_dir('templates/tpl.login-popup.php')) != '') {
if (!is_customize_preview()) {
wp_enqueue_script('jquery-ui-tabs', false, array('jquery','jquery-ui-core'), null, true);
wp_enqueue_script('jquery-effects-fade', false, array('jquery','jquery-effects-core'), null, true);
}
include_once $fdir;
}
}
}
// Load required styles and scripts for the frontend
if ( !function_exists( 'trx_addons_users_load_scripts_front' ) ) {
add_action("wp_enqueue_scripts", 'trx_addons_users_load_scripts_front');
function trx_addons_users_load_scripts_front() {
if (trx_addons_is_on(trx_addons_get_option('debug_mode'))) {
wp_enqueue_script( 'trx_addons-login', trx_addons_get_file_url('js/trx_addons.login.js'), array('jquery'), null, true );
}
}
}
// Add required scripts to the merged string
if ( !function_exists( 'trx_addons_users_merge_scripts' ) ) {
add_action("trx_addons_filter_merge_scripts", 'trx_addons_users_merge_scripts');
function trx_addons_users_merge_scripts($list) {
$list[] = 'js/trx_addons.login.js';
return $list;
}
}
// Add vars in the localization array
if ( !function_exists( 'trx_addons_users_localize_script' ) ) {
add_action("trx_addons_localize_script", 'trx_addons_users_localize_script');
function trx_addons_users_localize_script($vars) {
$vars['login_via_ajax'] = trx_addons_get_option('login_via_ajax');
$vars['msg_login_empty'] = addslashes(esc_html__("The Login field can't be empty", 'trx_addons'));
$vars['msg_login_long'] = addslashes(esc_html__('The Login field is too long', 'trx_addons'));
$vars['msg_password_empty'] = addslashes(esc_html__("The password can't be empty and shorter then 4 characters", 'trx_addons'));
$vars['msg_password_long'] = addslashes(esc_html__('The password is too long', 'trx_addons'));
$vars['msg_login_success'] = addslashes(esc_html__('Login success! The page should be reloaded in 3 sec.', 'trx_addons'));
$vars['msg_login_error'] = addslashes(esc_html__('Login failed!', 'trx_addons'));
$vars['msg_not_agree'] = addslashes(esc_html__("Please, read and check 'Terms and Conditions'", 'trx_addons'));
$vars['msg_email_long'] = addslashes(esc_html__('E-mail address is too long', 'trx_addons'));
$vars['msg_email_not_valid'] = addslashes(esc_html__('E-mail address is invalid', 'trx_addons'));
$vars['msg_password_not_equal'] = addslashes(esc_html__('The passwords in both fields are not equal', 'trx_addons'));
$vars['msg_registration_success'] = addslashes(esc_html__('Registration success! Please log in!', 'trx_addons'));
$vars['msg_registration_error'] = addslashes(esc_html__('Registration failed!', 'trx_addons'));
return $vars;
}
}
// AJAX: New user registration
if ( !function_exists( 'trx_addons_users_registration_user' ) ) {
add_action('wp_ajax_trx_addons_registration_user', 'trx_addons_users_registration_user');
add_action('wp_ajax_nopriv_trx_addons_registration_user', 'trx_addons_users_registration_user');
function trx_addons_users_registration_user() {
if ( !wp_verify_nonce( trx_addons_get_value_gp('nonce'), admin_url('admin-ajax.php') ) || (int) get_option('users_can_register') == 0 )
die();
$user_name = substr($_REQUEST['user_name'], 0, 60);
$user_email = substr($_REQUEST['user_email'], 0, 60);
$user_pwd = substr($_REQUEST['user_pwd'], 0, 60);
$response = array(
'error' => '',
'redirect_to' => substr($_REQUEST['redirect_to'], 0, 200)
);
$id = wp_insert_user( array ('user_login' => $user_name, 'user_pass' => $user_pwd, 'user_email' => $user_email) );
if ( is_wp_error($id) ) {
$response['error'] = $id->get_error_message();
} else {
if (($notify = trx_addons_get_option('notify_about_new_registration'))!='no') {
// Send notify to the site admin
if (in_array($notify, array('both', 'admin')) && ($admin_email = get_option('admin_email')) != '') {
$subj = sprintf(esc_html__('Site %s - New user registration: %s', 'trx_addons'), esc_html(get_bloginfo('site_name')), esc_html($user_name));
$msg = "\n".esc_html__('New registration:', 'trx_addons')
."\n".esc_html__('Name:', 'trx_addons').' '.esc_html($user_name)
."\n".esc_html__('E-mail:', 'trx_addons').' '.esc_html($user_email)
."\n\n............ " . esc_html(get_bloginfo('site_name')) . " (" . esc_html(esc_url(home_url('/'))) . ") ............";
$head = "From: " . sanitize_text_field($user_email) . "\n"
. "Reply-To: " . sanitize_text_field($user_email) . "\n";
$rez = wp_mail($admin_email, $subj, $msg, $head);
}
// Send notify to the new user
if (in_array($notify, array('both', 'user'))) {
$subj = sprintf(esc_html__('Welcome to the "%s"', 'trx_addons'), get_bloginfo('site_name'));
$msg = "\n".esc_html__('Your registration data:', 'trx_addons')
."\n".esc_html__('Name:', 'trx_addons').' '.esc_html($user_name)
."\n".esc_html__('E-mail:', 'trx_addons').' '.esc_html($user_email)
."\n".esc_html__('Password:', 'trx_addons').' '.esc_html($user_pwd)
."\n\n............ " . esc_html(get_bloginfo('site_name')) . " (<a href=\"" . esc_url(home_url('/')) . "\">" . esc_html(esc_url(home_url('/'))) . "</a>) ............";
$head = "From: " . sanitize_text_field($admin_email) . "\n"
. "Reply-To: " . sanitize_text_field($admin_email) . "\n";
wp_mail($user_email, $subj, $msg, $head);
}
}
}
echo json_encode($response);
die();
}
}
// AJAX: Login user
if ( !function_exists( 'trx_addons_users_login_user' ) ) {
add_action('wp_ajax_trx_addons_login_user', 'trx_addons_users_login_user');
add_action('wp_ajax_nopriv_trx_addons_login_user', 'trx_addons_users_login_user');
function trx_addons_users_login_user() {
if (!trx_addons_get_option('login_via_ajax')) return;
if ( !wp_verify_nonce( trx_addons_get_value_gp('nonce'), admin_url('admin-ajax.php') ) )
die();
$user_log = substr($_REQUEST['user_log'], 0, 60);
$user_pwd = substr($_REQUEST['user_pwd'], 0, 60);
$remember = substr($_REQUEST['remember'], 0, 7)=='forever';
$response = array(
'error' => '',
'redirect_to' => substr($_REQUEST['redirect_to'], 0, 200)
);
if ( is_email( $user_log ) ) {
$user = get_user_by('email', $user_log );
if ( $user ) $user_log = $user->user_login;
}
if (!empty($user_log) && !empty($user_pwd)) {
$rez = wp_signon( array(
'user_login' => $user_log,
'user_password' => $user_pwd,
'remember' => $remember
), false );
if ( is_wp_error($rez) ) {
$response['error'] = $rez->get_error_message();
}
if ( ! ($rez instanceof WP_User) ) {
$response['error'] = esc_html__('Incorrect login or password!', 'trx_addons');
}
} else {
$response['error'] = esc_html__('Login or password is empty!', 'trx_addons');
}
echo json_encode($response);
die();
}
}
/* Add socials to the user profile
-------------------------------------------------------------------------------- */
// Return true if current screen need to load options scripts and styles
if ( !function_exists( 'trx_addons_users_need_options' ) ) {
add_filter('trx_addons_filter_need_options', 'trx_addons_users_need_options');
function trx_addons_users_need_options($need = false) {
if (!$need) {
// If current screen is 'Edit User'
$screen = function_exists('get_current_screen') ? get_current_screen() : false;
$need = is_object($screen) && $screen->id=='profile';
}
return $need;
}
}
// Load scripts and styles
if (!function_exists('trx_addons_users_load_scripts')) {
add_action("admin_enqueue_scripts", 'trx_addons_users_load_scripts');
function trx_addons_users_load_scripts() {
$screen = function_exists('get_current_screen') ? get_current_screen() : false;
if (is_object($screen) && $screen->id=='profile') {
wp_localize_script( 'trx_addons-options', 'TRX_ADDONS_DEPENDENCIES',
trx_addons_get_options_dependencies(trx_addons_users_get_fields()) );
}
}
}
// Return saved meta for specified user
if (!function_exists('trx_addons_users_get_meta')) {
function trx_addons_users_get_meta($user_id=0) {
return apply_filters('trx_addons_filter_user_meta_load', get_the_author_meta('trx_addons_options', $user_id), $user_id);
}
}
// Return extra fields for the user profile
if (!function_exists('trx_addons_users_get_fields')) {
function trx_addons_users_get_fields($user_id=0) {
return apply_filters('trx_addons_filter_user_meta_fields', array(
'socials' => array(
"title" => esc_html__("Socials", 'trx_addons'),
"desc" => wp_kses_data( __("Clone fields group and select icon/image, specify social network's title and URL to your profile", 'trx_addons') ),
"clone" => true,
"std" => array(array()),
"type" => "group",
"fields" => array(
'title' => array(
"title" => esc_html__('Title', 'trx_addons'),
"desc" => wp_kses_data( __("Social network's name. If empty - icon's name will be used", 'trx_addons') ),
"class" => "trx_addons_column-1_3 trx_addons_new_row",
"std" => "",
"type" => "text"
),
'url' => array(
"title" => esc_html__('URL to your profile', 'trx_addons'),
"desc" => wp_kses_data( __("Specify URL of your profile in this network", 'trx_addons') ),
"class" => "trx_addons_column-1_3",
"std" => "",
"type" => "text"
),
"name" => array(
"title" => esc_html__("Icon", 'trx_addons'),
"desc" => wp_kses_data( __('Select icon of this network', 'trx_addons') ),
"class" => "trx_addons_column-1_3",
"std" => "",
"options" => array(),
"style" => trx_addons_get_setting('socials_type'),
"type" => "icons"
)
)
)
),
$user_id);
}
}
// Add extra fields in the user profile
if (!function_exists('trx_addons_users_add_fields')) {
add_action( 'show_user_profile', 'trx_addons_users_add_fields' );
add_action( 'edit_user_profile', 'trx_addons_users_add_fields' );
function trx_addons_users_add_fields( $user ) {
$options = trx_addons_users_get_meta($user->ID);
$meta_box = trx_addons_users_get_fields($user->ID);
foreach ($meta_box as $k=>$v) {
if (isset($meta_box[$k]['std']))
$meta_box[$k]['val'] = isset($options[$k]) ? $options[$k] : $meta_box[$k]['std'];
}
?>
<h2><?php esc_html_e('Social links', 'trx_addons'); ?></h2>
<table class="form-table">
<tr>
<th><label><?php esc_html_e('Socials', 'trx_addons'); ?>:</label></th>
<td>
<div class="trx_addons_options">
<?php trx_addons_options_show_fields($meta_box, 'user'); ?>
</div>
</td>
</tr>
</table>
<?php
}
}
// Save / update additional fields
if (!function_exists('trx_addons_users_save_fields')) {
add_action( 'personal_options_update', 'trx_addons_users_save_fields' );
add_action( 'edit_user_profile_update', 'trx_addons_users_save_fields' );
function trx_addons_users_save_fields( $user_id ) {
if ( !current_user_can( 'edit_user', $user_id ) )
return false;
$options = array();
$meta_box = trx_addons_users_get_fields($user_id);
foreach ($meta_box as $k=>$v) {
if (!isset($v['std'])) continue;
$options[$k] = trx_addons_options_get_field_value($k, $v);
}
$options = apply_filters('trx_addons_filter_user_meta_save', $options, $user_id);
if (count($options) > 0)
update_user_meta($user_id, 'trx_addons_options', $options);
}
}
// Show user meta in frontend
if (!function_exists('trx_addons_users_show_meta')) {
add_action( 'trx_addons_action_user_meta', 'trx_addons_users_show_meta' );
function trx_addons_users_show_meta($user_id=0) {
if ($user_id == 0) $user_id = get_the_author_meta('ID');
$options = trx_addons_users_get_meta($user_id);
if (!empty($options['socials']) && count($options['socials']) > 0) {
?><div class="socials_wrap"><?php
trx_addons_show_layout(trx_addons_get_socials_links_custom($options['socials']));
?></div><?php
}
}
}
?>
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