Juptiter WordPress theme. Custom redirect after login.

functions.php

<?php

/**
 *  Redirect admins to the dashboard and other users to //kmizs.com/user/
 */
add_filter( 'login_redirect', 'codeable_custom_login_redirect', 11, 3 ); 
function codeable_custom_login_redirect( $redirect_to, $request, $user ) {
    
    if ( is_array( $user->roles ) ) {
        if ( in_array( 'administrator', $user->roles ) ) {
            return site_url( 'wp-admin' );
        }
        else {
            return site_url('user');
        }
    }
    
    return $redirect_to;
}

/**
 *  Accounts for WooCommerce Login redirect
 */
add_filter( 'woocommerce_login_redirect', 'codeable_custom_woocommerce_login_redirect' ); 
function codeable_custom_woocommerce_login_redirect( $redirect_to, $request, $user ) {
    return site_url('user');
}


/*
 * Overwrite default theme ajax redirect url
*/
add_action('wp_footer', 'codeable_switch_login_url' , 11 );
function codeable_switch_login_url() {
    
    global $mk_options;
    
    
    $theme_js_hook = ($mk_options['minify-js'] == 'true') ? 'theme-scripts-min' : 'theme-scripts';
    
    wp_localize_script($theme_js_hook, 'ajax_login_object', array(
        'ajaxurl' => admin_url('admin-ajax.php') ,
        'redirecturl' =>site_url('user'),
        'loadingmessage' => __('Sending user info, please wait...', 'mk_framework')
    ));
}

/**
 *  Redirects AJAX Registration's 'Lost password' and 'Create Account' buttons to woocommerce links.
 */
add_filter( 'wp_footer', 'codeable_redirect_home' );
function codeable_redirect_home( $registration_redirect ) {
    /* gets permalink to registration page */
    $permalink = get_permalink(6054); /* this can be changed to any URL */
    
    ?>
    <script>
    jQuery( document ).ready(function() { 
        jQuery('input[name="redirect_to"]').val('<?php echo $permalink; ?>');
        jQuery('.mk-forget-password').attr('href', 'https://kmizs.com/my-account/lost-password/'); 
        //jQuery('.mk-create-account').attr('href', 'https://kmizs.com/my-account/registro/'); 
        jQuery('#mk_login_form #username').attr('required', 'required'); 
        jQuery('#mk_login_form #password').attr('required', 'required'); 
        //jQuery('.mk-forget-password,.mk-create-account').on('click' , function() {
         //   jQuery('.mk-login-register').hide();
        //});
        jQuery('.mk-forget-password').on('click' , function() {
            jQuery('.mk-login-register').hide();
        });
    });
    </script>
    <?php
	return site_url($permalink);
    
}


/**
 * Redirects the user to the custom "Forgot your password?" page instead of
 * wp-login.php?action=lostpassword.
 */
add_action( 'login_form_lostpassword', 'codeable_redirect_to_custom_lostpassword'  );
function codeable_redirect_to_custom_lostpassword() {
    if ( 'GET' == $_SERVER['REQUEST_METHOD'] ) {
        if ( is_user_logged_in() ) {
            wp_redirect(site_url('user'));
            exit;
        }
 
        /* gets permalink to registration page */
        $permalink = get_permalink(5942); /* http://kmizs.com/my-account/edit-account/ */
        
        wp_redirect( $permalink );
        exit;
    }
}


/**
 * Redirects the user to the custom "Set your password?" page instead of
 * wp-login.php?action=rp.
 */
add_action( 'login_form_resetpass', 'codeable_redirect_to_custom_rp'  );
function codeable_redirect_to_custom_rp() {

    if ( 'GET' == $_SERVER['REQUEST_METHOD'] ) {
        if ( is_user_logged_in() ) {
            wp_redirect(site_url('user'));
            exit;
        }
 
        /* gets permalink to registration page */
        $permalink = get_permalink(6057); /* this can be changed to any URL - password/set/ */

        $args = ($_REQUEST) ? $_REQUEST : array();

        $permalink = add_query_arg( $args , $permalink);

        wp_redirect( $permalink );
        exit;
    }
}


/**
 * A shortcode for rendering the form used to initiate the password reset.
 *
 * @param  array   $attributes  Shortcode attributes.
 * @param  string  $content     The text content for shortcode. Not used.
 *
 * @return string  The shortcode output
 */
add_shortcode( 'custom-password-set-form', 'codeable_render_password_lost_form'  );
function codeable_render_password_lost_form( $attributes, $content = null ) {

    $default_attributes = array( 'show_title' => false );
    $attributes = shortcode_atts( $default_attributes, $attributes );
 
    if ( is_user_logged_in() ) {
        return __( 'You are already signed in.', 'personalize-login' );
    } else {
        $html = '<div id="password-reset-form" class="widecolumn">
                 
                    <form name="resetpassform" id="resetpassform" action="'.site_url( 'my-account/?action=register_setpass').'" method="post" autocomplete="off">
                        <input type="hidden" id="user_login" name="login" value="'.esc_attr( sanitize_text_field($_GET['login']) ).'" autocomplete="off" />
                        <input type="hidden" name="key" value="'.esc_attr( sanitize_text_field($_GET['key']) ).'" />';
                         
                    if ( count( $attributes['errors'] ) > 0 ) {
                         foreach ( $attributes['errors'] as $error ) {
                             $html = ' <p>'.$error.'</p>';
                         }
                    }
                 
        $html .=  '        <p>
                            <label for="pass1" class="pass-label">Nueva contraseña</label>
                            <input type="password" name="pass1" id="pass1" class="input" size="20" value="" autocomplete="off" />
                        </p>
                        <p>
                            <label for="pass2"  class="pass-label" >Repita la nueva contraseña</label>
                            <input type="password" name="pass2" id="pass2" class="input" size="20" value="" autocomplete="off" />
                        </p>
                         
                        <p class="description">'.wp_get_password_hint().'</p>
                         
                        <p class="resetpass-submit">
                            <input type="submit" name="submit" id="resetpass-button"
                                   class="button" value="Restablecer la contraseña" />
                        </p>
                    </form>
                </div>';
                
        return $html;
    }
}

/**
 * Resets the user's password if the password reset form was submitted.
 */
add_action( 'init', 'codeable_do_password_set' );
function codeable_do_password_set() {
    
    if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset($_REQUEST['action']) && $_REQUEST['action'] == 'register_setpass') {
        
        $rp_key = sanitize_text_field($_REQUEST['key']);
        $rp_login = sanitize_text_field($_REQUEST['login']);
 
        $user = check_password_reset_key( $rp_key, $rp_login );
 
        if ( ! $user || is_wp_error( $user ) ) {
            if ( $user && $user->get_error_code() === 'expired_key' ) {
                wp_redirect( home_url( 'my-account?login=expiredkey' ) );
            } else {
                wp_redirect( home_url( 'my-account?login=invalidkey' ) );
            }
            exit;
        }
 
        if ( isset( $_POST['pass1'] ) ) {
            if ( $_POST['pass1'] != $_POST['pass2'] ) {
                // Passwords don't match
                $redirect_url = home_url( 'member-password-reset' );
 
                $redirect_url = add_query_arg( 'key', $rp_key, $redirect_url );
                $redirect_url = add_query_arg( 'login', $rp_login, $redirect_url );
                $redirect_url = add_query_arg( 'error', 'password_reset_mismatch', $redirect_url );
 
                wp_redirect( $redirect_url );
                exit;
            }
 
            if ( empty( $_POST['pass1'] ) ) {
                // Password is empty
                $redirect_url = home_url( 'member-password-reset' );
 
                $redirect_url = add_query_arg( 'key', $rp_key, $redirect_url );
                $redirect_url = add_query_arg( 'login', $rp_login, $redirect_url );
                $redirect_url = add_query_arg( 'error', 'password_reset_empty', $redirect_url );
 
                wp_redirect( $redirect_url );
                exit;
            }
 
            // Parameter checks OK, reset password
            reset_password( $user, $_POST['pass1'] );
            wp_redirect( home_url( 'my-account?password=changed' ) );
        } else {
            echo "Invalid request.";
        }
 
        exit;
    }
}

/**
 *   redirect on login failed
 */
add_action( 'wp_login_failed', 'codeable_login_fail_redirect' );  // hook failed login
function codeable_login_fail_redirect( $username ) {
     $referrer = $_SERVER['HTTP_REFERER'];  // where did the post submission come from?
     // if there's a valid referrer, and it's not the default log-in screen
     if ( !empty($referrer) && !strstr($referrer,'wp-login') && !strstr($referrer,'wp-admin') ) {
          wp_safe_redirect('https://kmizs.com/my-account/?login=failed');
          exit;
     }
}

/**
 *   redirect on logout 
 */
add_action( 'wp_logout', 'codeable_logout_redirect' );  // hook failed login
function codeable_logout_redirect( $username ) {
    wp_safe_redirect('https://kmizs.com/my-account/lost-password/');
	exit;
}

/**
 *  Lost password redirect
 */
add_filter( 'lostpassword_redirect', 'my_redirect_home' );
function my_redirect_home( $lostpassword_redirect ) {
	return 'https://kmizs.com/my-account/lost-password/'; 
}


/**
 *  Redirect on registration failure
 */
 add_action('register_post', 'codeable_register_fail_redirect', 99, 3);

function codeable_register_fail_redirect( $sanitized_user_login, $user_email, $errors ){
    //this line is copied from register_new_user function of wp-login.php
    $errors = apply_filters( 'registration_errors', $errors, $sanitized_user_login, $user_email );
    //this if check is copied from register_new_user function of wp-login.php
    if ( $errors->get_error_code() ){
        //setup your custom URL for redirection
        $redirect_url = get_bloginfo('url') . '/registrace';
        //add error codes to custom redirection URL one by one
        foreach ( $errors->errors as $e => $m ){
            $redirect_url = add_query_arg( $e, '1', $redirect_url );    
        }
        //add finally, redirect to your custom page with all errors in attributes
        wp_redirect( $redirect_url );
        exit;   
    }
}