mirror of
https://github.com/10h30/ultimatemember.git
synced 2026-07-11 18:56:10 +09:00
Add login shortcode and enhance button class filters
Introduce the `[um_login]` shortcode for rendering the login form, with backend logic for customization and error handling. Enhance flexibility by adding filters to dynamically modify primary button classes for login, register, and password-reset forms.
This commit is contained in:
Mykyta Synelnikov
@@ -162,6 +162,193 @@ if ( ! class_exists( 'um\core\Shortcodes' ) ) {
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$this->emoji[':innocent:'] = $base_uri . '72x72/1f607.png';
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$this->emoji[':smirk:'] = $base_uri . '72x72/1f60f.png';
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$this->emoji[':expressionless:'] = $base_uri . '72x72/1f611.png';
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// test shortcode
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add_shortcode( 'um_login', array( &$this, 'login_form' ) );
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}
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public function login_form( $args = array() ) {
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if ( ! UM()->is_new_ui() ) {
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return '';
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}
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global $error;
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if ( is_user_logged_in() ) {
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return '';
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}
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/** There is possible to use 'shortcode_atts_ultimatemember_login' filter for getting customized $atts. This filter is documented in wp-includes/shortcodes.php "shortcode_atts_{$shortcode}" */
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$args = shortcode_atts(
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array(
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'login_button' => __( 'Log In', 'ultimate-member' ),
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'show_remember' => true,
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'show_forgot' => true,
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'login_redirect' => '',
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'login_redirect_url' => '',
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'form_id' => '', // backward compatibility argument
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),
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$args,
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'ultimatemember_login'
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);
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$styling = UM()->options()->get( 'styling' );
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switch ( $styling ) {
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case 'none':
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break;
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case 'layout_only':
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wp_enqueue_script('um-login' );
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wp_enqueue_style( 'um-login-base' );
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break;
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default:
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wp_enqueue_script('um-login' );
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wp_enqueue_style( 'um-login-full' );
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break;
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}
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$login_args = array(
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'form_id' => 'um-loginform',
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'um_login_form' => true,
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'um_login_form_id' => absint( $args['form_id'] ),
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'um_login_redirect' => '', // if empty then get default from role
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'um_show_forgot' => (bool) $args['show_forgot'],
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'echo' => true,
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'remember' => (bool) $args['show_remember'],
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'label_username' => __( 'Username or Email Address', 'ultimate-member' ),
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'label_password' => __( 'Password', 'ultimate-member' ),
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'label_remember' => __( 'Remember Me', 'ultimate-member' ),
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'label_log_in' => ! empty( $args['login_button'] ) ? $args['login_button'] : __( 'Log In', 'ultimate-member' ),
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);
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if ( ! isset( $_GET['redirect_to'] ) || empty( $_GET['redirect_to'] ) ) {
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$redirect = um_get_predefined_page_url( 'user' );
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$login_args['redirect'] = $redirect;
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}
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/**
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* Filters Ultimate Member Login Form arguments for init it through `wp_login_form()`.
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*
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* @since 3.0
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* @hook um_login_form_args
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*
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* @param {array} $login_args Attributes for `wp_login_form()` function init.
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* @param {array} $args Login form shortcode attributes.
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*
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* @return {array} Attributes for `wp_login_form()` function.
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*/
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$login_args = apply_filters( 'um_login_form_args', $login_args, $args );
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$wp_error = new \WP_Error();
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$error_codes = array(
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'empty' => sprintf( __( '%s and %s are required.', 'ultimate-member' ), $login_args['label_username'], $login_args['label_password'] ),
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'failed' => __( 'Invalid username, email address or incorrect password.', 'ultimate-member' ),
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'um_blocked_email' => __( 'This email address has been blocked.', 'ultimate-member' ),
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'um_blocked_domain' => __( 'This email address domain has been blocked.', 'ultimate-member' ),
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'um_account_inactive' => __( 'Your account has been disabled.', 'ultimate-member' ),
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'um_account_awaiting_admin_review' => __( 'Your account has not been approved yet.', 'ultimate-member' ),
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'um_account_awaiting_email_confirmation' => __( 'Your account is awaiting e-mail verification.', 'ultimate-member' ),
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'um_account_rejected' => __( 'Your membership request has been rejected.', 'ultimate-member' ),
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);
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/**
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* Filters Ultimate Member Login Form errors and their codes.
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*
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* @since 3.0
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* @hook um_login_form_error_codes
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*
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* @param {array} $error_codes Error codes in format $error_code => $error_message.
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* @param {array} $args Login form attributes.
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*
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* @return {array} Error codes.
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*/
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$error_codes = apply_filters( 'um_login_form_error_codes', $error_codes, $args, $login_args );
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if ( ! empty( $args['show_forgot'] ) ) {
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// Change lostpassword URL only when using Ultimate Member Login Form
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add_filter( 'lostpassword_url', array( &$this, 'change_lostpassword_url' ), 10, 1 );
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}
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ob_start();
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?>
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<div class="um um-login">
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<?php echo do_action( 'um_before_form', array() ); ?>
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<?php
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// In case a plugin uses $error rather than the $wp_errors object.
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if ( ! empty( $error ) ) {
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$wp_error->add( 'error', $error );
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unset( $error );
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}
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if ( ! empty( $_GET['login'] ) ) {
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$error_code = sanitize_key( $_GET['login'] );
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if ( array_key_exists( $error_code, $error_codes ) ) {
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$wp_error->add( $error_code, $error_codes[ $error_code ] );
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}
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}
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if ( $wp_error->has_errors() ) {
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$errors = '';
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$messages = '';
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foreach ( $wp_error->get_error_codes() as $code ) {
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$severity = $wp_error->get_error_data( $code );
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foreach ( $wp_error->get_error_messages( $code ) as $error_message ) {
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if ( 'message' === $severity ) {
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$messages .= ' ' . $error_message . "<br />\n";
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} else {
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$errors .= ' ' . $error_message . "<br />\n";
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}
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}
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}
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if ( ! empty( $errors ) ) {
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/** This filter is documented in wp-login.php */
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echo '<p class="um-frontend-form-error">' . apply_filters( 'login_errors', $errors ) . "</p>\n";
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}
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if ( ! empty( $messages ) ) {
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/** This filter is documented in wp-login.php */
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echo '<p class="um-frontend-form-notice">' . apply_filters( 'login_messages', $messages ) . "</p>\n";
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}
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}
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?>
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<?php wp_login_form( $login_args ); ?>
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<p class="login-sign-up">
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<span><?php esc_html_e( 'Don\'t have an account?', 'ultimate-member' ); ?></span>
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<a class="um-link um-link-always-active" href="<?php echo esc_url( um_get_predefined_page_url( 'register' ) ); ?>">
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<?php esc_html_e( 'Sign up', 'ultimate-member' ); ?>
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</a>
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</p>
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</div>
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<?php
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$content = ob_get_clean();
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if ( ! empty( $args['show_forgot'] ) ) {
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remove_filter( 'lostpassword_url', array( &$this, 'change_lostpassword_url' ), 10 );
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}
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return $content;
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}
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/**
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* Change lost password URL in UM Login form
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*
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* @param string $lostpassword_url
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* @return string
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*/
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public function change_lostpassword_url( $lostpassword_url ) {
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$url = um_get_predefined_page_url( 'password-reset' );
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if ( false !== $url ) {
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$lostpassword_url = $url;
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}
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return $lostpassword_url;
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}
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/**
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@@ -363,6 +363,8 @@ function um_add_submit_button_to_login( $args ) {
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$primary_btn_word = UM()->options()->get( 'login_primary_btn_word' );
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}
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$primary_btn_classes = apply_filters( 'um_login_form_primary_btn_classes', array( 'um-button' ), $args );
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/**
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* UM hook
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*
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@@ -426,7 +428,7 @@ function um_add_submit_button_to_login( $args ) {
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if ( ! empty( $args['secondary_btn'] ) ) { ?>
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<div class="um-left um-half">
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<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ); ?>" class="um-button" id="um-submit-btn" />
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<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ); ?>" class="<?php echo esc_attr( implode( ' ', $primary_btn_classes ) ); ?>" id="um-submit-btn" />
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</div>
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<div class="um-right um-half">
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<a href="<?php echo esc_url( $secondary_btn_url ); ?>" class="um-button um-alt">
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@@ -437,7 +439,7 @@ function um_add_submit_button_to_login( $args ) {
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<?php } else { ?>
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<div class="um-center">
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<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ); ?>" class="um-button" id="um-submit-btn" />
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<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ); ?>" class="<?php echo esc_attr( implode( ' ', $primary_btn_classes ) ); ?>" id="um-submit-btn" />
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</div>
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<?php } ?>
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@@ -597,6 +597,8 @@ function um_add_submit_button_to_register( $args ) {
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$primary_btn_word = UM()->options()->get( 'register_primary_btn_word' );
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}
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$primary_btn_classes = apply_filters( 'um_register_form_primary_btn_classes', array( 'um-button' ), $args );
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$secondary_btn_word = $args['secondary_btn_word'];
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/**
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* UM hook
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@@ -656,7 +658,7 @@ function um_add_submit_button_to_register( $args ) {
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<?php if ( ! empty( $args['secondary_btn'] ) ) { ?>
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<div class="um-left um-half">
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<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ) ?>" class="um-button" id="um-submit-btn" />
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<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ) ?>" class="<?php echo esc_attr( implode( ' ', $primary_btn_classes ) ); ?>" id="um-submit-btn" />
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</div>
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<div class="um-right um-half">
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<a href="<?php echo esc_url( $secondary_btn_url ); ?>" class="um-button um-alt">
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@@ -667,7 +669,7 @@ function um_add_submit_button_to_register( $args ) {
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<?php } else { ?>
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<div class="um-center">
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<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ) ?>" class="um-button" id="um-submit-btn" />
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<input type="submit" value="<?php esc_attr_e( wp_unslash( $primary_btn_word ), 'ultimate-member' ) ?>" class="<?php echo esc_attr( implode( ' ', $primary_btn_classes ) ); ?>" id="um-submit-btn" />
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</div>
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<?php } ?>
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