<?php
/**
* UserRegistration Page Functions
*
* Functions related to pages and menus.
*
* @package UserRegistration/Functions
* @version 1.0.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
add_filter( 'body_class', 'ur_body_class' );
// Hooks for my account section.
add_action( 'user_registration_account_navigation', 'user_registration_account_navigation' );
add_action( 'user_registration_account_content', 'user_registration_account_content' );
add_action( 'user_registration_account_dashboard_endpoint', 'user_registration_account_dashboard' );
add_action( 'user_registration_account_edit-profile_endpoint', 'user_registration_account_edit_profile' );
add_action( 'user_registration_account_edit-password_endpoint', 'user_registration_account_edit_account' );
/**
* Replace a page title with the endpoint title.
*
* @param string $title Page Title.
*
* @return string
*/
function ur_page_endpoint_title( $title ) {
global $wp_query;
if ( ! is_null( $wp_query ) && ! is_admin() && is_main_query() && in_the_loop() && is_page() && is_ur_endpoint_url() ) {
$endpoint = UR()->query->get_current_endpoint();
$endpoint_title = UR()->query->get_endpoint_title( $endpoint );
if ( ! empty( $endpoint_title ) ) {
$title = $endpoint_title;
}
remove_filter( 'the_title', 'ur_page_endpoint_title' );
}
return $title;
}
add_filter( 'the_title', 'ur_page_endpoint_title', 10 );
/**
* Retrieve page ids - used for myaccount, edit_profile. returns -1 if no page is found.
*
* @param string $page Page ID.
*
* @return int
*/
function ur_get_page_id( $page ) {
$my_account_page_id = get_option( 'user_registration_myaccount_page_id' );
$page_id = get_the_ID();
if ( 'myaccount' == $page || 'login' == $page ) {
$page_id = ! empty( $my_account_page_id ) ? $my_account_page_id : $page_id;
}
if ( function_exists( 'pll_current_language' ) ) {
$current_language = pll_current_language();
if ( ! empty( $current_language ) ) {
$translations = pll_get_post_translations( $page_id );
$page_id = isset( $translations[ pll_current_language() ] ) ? $translations[ pll_current_language() ] : $page_id;
}
} elseif ( class_exists( 'SitePress', false ) ) {
$page_id = ur_get_wpml_page_language( $page_id );
}
return $page_id ? absint( $page_id ) : - 1;
}
/**
* Get the right page id for the current language.
*
* @param int $page_id Page ID.
*/
function ur_get_wpml_page_language( $page_id ) {
global $wpdb;
/**
* Filters the current language for WPML (WordPress Multilingual).
*
* The 'wpml_current_language' filter allows developers to modify the current language
* used by the WPML plugin. In this instance, it sets the current language to English ('en').
*
* @param string $current_language The original current language.
*/
$current_language = apply_filters( 'wpml_current_language', 'en' );
$element_prepared = $wpdb->prepare(
"SELECT trid FROM {$wpdb->prefix}icl_translations WHERE element_id=%d AND element_type=%s",
array( $page_id, 'post_page' )
);
$trid = $wpdb->get_var( $element_prepared ); //phpcs:ignore.
if ( $trid > 0 ) {
$page_id = $trid;
}
$element_prepared = $wpdb->prepare(
"SELECT element_id FROM {$wpdb->prefix}icl_translations WHERE trid=%d AND element_type=%s AND language_code=%s",
array( $page_id, 'post_page', $current_language )
);
$element_id = $wpdb->get_var( $element_prepared ); //phpcs:ignore.
return $element_id > 0 ? $element_id : $page_id;
}
/**
* Retrieve page permalink.
*
* @param string $page Page ID.
*
* @return string
*/
function ur_get_page_permalink( $page ) {
$page_id = ur_get_page_id( $page );
$page = $page_id;
if ( $page_id > 0 && function_exists( 'pll_current_language' ) ) {
$current_language = pll_current_language();
if ( ! empty( $current_language ) ) {
$translations = pll_get_post_translations( $page_id );
$page = isset( $translations[ pll_current_language() ] ) ? $translations[ pll_current_language() ] : $page_id;
}
} elseif ( $page_id > 0 && class_exists( 'SitePress', false ) ) {
$page = ur_get_wpml_page_language( $page_id );
}
$permalink = 0 < $page ? get_permalink( $page ) : ( 0 < $page_id ? get_permalink( $page_id ) : get_home_url() );
/**
* Filters the permalink for a specific page.
*
* The dynamic 'user_registration_get_{page}_page_permalink' filter allows developers
* to modify the permalink for a specific page. The {page}
* placeholder is replaced with the actual page identifier, providing a flexible way to
* customize the permalink based on the original permalink.
*
* @param string $permalink The original permalink for the specific page.
*/
return apply_filters( 'user_registration_get_' . $page . '_page_permalink', $permalink );
}
if ( ! function_exists( 'ur_get_login_url' ) ) {
/**
* Returns the full url of the login redirection page.
*
* @return string Complete Login Page address.
*/
function ur_get_login_url() {
$my_account_page_id = absint( get_option( 'user_registration_login_options_login_redirect_url', 'unset' ) );
if ( $my_account_page_id > 0 && function_exists( 'pll_current_language' ) ) {
$current_language = pll_current_language();
if ( ! empty( $current_language ) ) {
$translations = pll_get_post_translations( $my_account_page_id );
$my_account_page_id = isset( $translations[ pll_current_language() ] ) ? $translations[ pll_current_language() ] : $my_account_page_id;
}
} elseif ( $my_account_page_id > 0 && class_exists( 'SitePress', false ) ) {
$my_account_page_id = ur_get_wpml_page_language( $my_account_page_id );
}
$permalink = 0 < $my_account_page_id ? get_permalink( $my_account_page_id ) : '';
return $permalink;
}
}
if ( ! function_exists( 'ur_get_my_account_url' ) ) {
/**
* Returns the full url of the selected My Account page.
*
* If My Account Page is not set:
* 1. Checks if Prevent Core Login is enabled.
* 2. Returns Login Redirection Page url if set.
* 3. Else, returns default WordPress login url.
*
* @return string
*/
function ur_get_my_account_url() {
$my_account_page_id = get_option( 'user_registration_myaccount_page_id' );
if ( $my_account_page_id > 0 && function_exists( 'pll_current_language' ) ) {
$current_language = pll_current_language();
if ( ! empty( $current_language ) ) {
$translations = pll_get_post_translations( $my_account_page_id );
$my_account_page_id = isset( $translations[ pll_current_language() ] ) ? $translations[ pll_current_language() ] : $my_account_page_id;
}
} elseif ( $my_account_page_id > 0 && class_exists( 'SitePress', false ) ) {
$my_account_page_id = ur_get_wpml_page_language( $my_account_page_id );
}
$permalink = 0 < $my_account_page_id ? get_permalink( $my_account_page_id ) : '';
if ( $permalink ) {
if ( '/' !== substr( $permalink, -1 ) ) {
$permalink = $permalink . '/';
}
return $permalink;
}
$prevent_core_login = ur_option_checked( 'user_registration_login_options_prevent_core_login', false );
if ( $prevent_core_login ) {
$login_redirect_page_id = get_option( 'user_registration_login_options_login_redirect_url', 'unset' );
if ( 0 < $login_redirect_page_id ) {
$permalink = get_permalink( $login_redirect_page_id );
if ( '/' !== substr( $permalink, -1 ) ) {
$permalink = $permalink . '/';
}
return $permalink;
}
}
return wp_login_url();
}
}
if ( ! function_exists( 'ur_get_current_language' ) ) {
/**
* Returns the Current Language Code.
*
* @return string Current Language Code.
*/
function ur_get_current_language() {
$current_language = get_bloginfo( 'language' );
if ( function_exists( 'pll_current_language' ) ) {
$current_language = pll_current_language();
} elseif ( class_exists( 'SitePress', false ) ) {
/**
* Filters the current language for WPML (WordPress Multilingual).
*
* The 'wpml_current_language' filter allows developers to modify the current language
* used by the WPML plugin. It provides an opportunity to customize the current language
* based on the original value of $current_language.
*
* @param string $current_language The original current language.
*/
$current_language = apply_filters( 'wpml_current_language', $current_language );
}
return $current_language;
}
}
/**
* Get endpoint URL.
*
* Gets the URL for an endpoint, which varies depending on permalink settings.
*
* @param string $endpoint Endpoint.
* @param string $value Value.
* @param string $permalink Permalink.
*
* @return string
*/
function ur_get_endpoint_url( $endpoint, $value = '', $permalink = '' ) {
if ( ! $permalink ) {
$permalink = get_permalink();
}
// Map endpoint to options.
$endpoint = isset( UR()->query->query_vars[ $endpoint ] ) ? UR()->query->query_vars[ $endpoint ] : $endpoint;
if ( get_option( 'permalink_structure' ) ) {
if ( strstr( $permalink, '?' ) ) {
$query_string = '?' . parse_url( $permalink, PHP_URL_QUERY );
$permalink = current( explode( '?', $permalink ) );
} else {
$query_string = '';
}
$url = trailingslashit( $permalink ) . $endpoint . '/' . $value . $query_string;
} else {
$url = add_query_arg( $endpoint, $value, $permalink );
}
if (
get_option( 'user_registration_logout_endpoint', 'user-logout' ) === $endpoint &&
ur_option_checked( 'user_registration_disable_logout_confirmation', false ) ) {
$url = wp_nonce_url( $url, 'user-logout' );
}
/**
* Filters the endpoint URL in User Registration.
*
* The 'user_registration_get_endpoint_url' filter allows developers to modify
* the endpoint URL in the User Registration plugin. It provides an opportunity
* to customize the URL based on the original URL, endpoint, value, and permalink.
*
* @param string $url The original endpoint URL.
* @param string $endpoint The endpoint identifier.
* @param mixed $value The value associated with the endpoint.
* @param bool $permalink Whether to use permalinks.
*/
return apply_filters( 'user_registration_get_endpoint_url', $url, $endpoint, $value, $permalink );
}
/**
* Hide menu items conditionally.
*
* @param array $items Navigation items.
* @return array
*/
function ur_nav_menu_items( $items ) {
if ( ! is_user_logged_in() ) {
$customer_logout = get_option( 'user_registration_logout_endpoint', 'user-logout' );
if ( ! empty( $customer_logout ) && is_array( $items ) ) {
foreach ( $items as $key => $item ) {
if ( empty( $item->url ) ) {
continue;
}
$path = parse_url( $item->url, PHP_URL_PATH ) ?? ''; //phpcs:ignore;
$query = parse_url( $item->url, PHP_URL_QUERY ) ?? ''; //phpcs:ignore;
$customer_logout = $customer_logout ?? ''; //phpcs:ignore;
if ( strstr( $path, $customer_logout ) !== false || strstr( $query, $customer_logout ) !== false ) {
unset( $items[ $key ] );
}
}
}
}
$customer_logout = get_option( 'user_registration_logout_endpoint', 'user-logout' );
foreach ( $items as $item ) {
if ( 0 === strpos( $item->post_name, 'logout' ) && ! empty( $customer_logout ) && ur_option_checked( 'user_registration_disable_logout_confirmation', false ) ) {
$item->url = wp_nonce_url( $item->url, 'user-logout' );
}
}
return $items;
}
add_filter( 'wp_nav_menu_objects', 'ur_nav_menu_items', 10 );