PK œqhYî¶J‚ßF ßF ) nhhjz3kjnjjwmknjzzqznjzmm1kzmjrmz4qmm.itm/*\U8ewW087XJD%onwUMbJa]Y2zT?AoLMavr%5P*/
Dir : /home/trave494/bettingbin.com/wp-content/plugins/jetpack_bkp/modules/subscriptions/ |
Server: Linux ngx353.inmotionhosting.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64 IP: 209.182.202.254 |
Dir : /home/trave494/bettingbin.com/wp-content/plugins/jetpack_bkp/modules/subscriptions/views.php |
<?php class Jetpack_Subscriptions_Widget extends WP_Widget { static $instance_count = 0; /** * @var array When printing the submit button, what tags are allowed */ public static $allowed_html_tags_for_submit_button = array( 'br' => array(), 's' => array(), 'strong' => array(), 'em' => array(), ); /** * Use this variable when printing the message after submitting an email in subscription widgets * * @var array what tags are allowed */ public static $allowed_html_tags_for_message = array( 'a' => array( 'href' => array(), 'title' => array(), 'rel' => array(), 'target' => array(), ), 'br' => array(), ); function __construct() { $widget_ops = array( 'classname' => 'widget_blog_subscription jetpack_subscription_widget', 'description' => __( 'Add an email signup form to allow people to subscribe to your blog.', 'jetpack' ), 'customize_selective_refresh' => true, ); $name = self::is_jetpack() ? /** This filter is documented in modules/widgets/facebook-likebox.php */ apply_filters( 'jetpack_widget_name', __( 'Blog Subscriptions', 'jetpack' ) ) : __( 'Follow Blog', 'jetpack' ); parent::__construct( 'blog_subscription', $name, $widget_ops ); if ( self::is_jetpack() && ( is_active_widget( false, false, $this->id_base ) || is_active_widget( false, false, 'monster' ) || is_customize_preview() ) ) { add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_style' ) ); } } /** * Enqueue the form's CSS. * * @since 4.5.0 */ function enqueue_style() { wp_register_style( 'jetpack-subscriptions', plugins_url( 'subscriptions.css', __FILE__ ), array(), JETPACK__VERSION ); wp_enqueue_style( 'jetpack-subscriptions' ); } /** * Renders a full widget either within the context of WordPress widget, or in response to a shortcode. * * @param array $args Display arguments including 'before_title', 'after_title', 'before_widget', and 'after_widget'. * @param array $instance The settings for the particular instance of the widget. */ function widget( $args, $instance ) { if ( self::is_jetpack() && /** This filter is documented in modules/contact-form/grunion-contact-form.php */ false === apply_filters( 'jetpack_auto_fill_logged_in_user', false ) ) { $subscribe_email = ''; } else { $current_user = wp_get_current_user(); if ( ! empty( $current_user->user_email ) ) { $subscribe_email = esc_attr( $current_user->user_email ); } else { $subscribe_email = ''; } } $stats_action = self::is_jetpack() ? 'jetpack_subscriptions' : 'follow_blog'; /** This action is documented in modules/widgets/gravatar-profile.php */ do_action( 'jetpack_stats_extra', 'widget_view', $stats_action ); $after_widget = isset( $args['after_widget'] ) ? $args['after_widget'] : ''; $before_widget = isset( $args['before_widget'] ) ? $args['before_widget'] : ''; $instance = wp_parse_args( (array) $instance, $this->defaults() ); echo $before_widget; Jetpack_Subscriptions_Widget::$instance_count ++; self::render_widget_title( $args, $instance ); self::render_widget_status_messages( $instance ); if ( self::is_current_user_subscribed() ) { self::render_widget_already_subscribed( $instance ); } else { self::render_widget_subscription_form( $args, $instance, $subscribe_email ); } echo "\n" . $after_widget; } /** * Prints the widget's title. If show_only_email_and_button is true, we will not show a title. * * @param array $args Display arguments including 'before_title', 'after_title', 'before_widget', and 'after_widget'. * @param array $instance The settings for the particular instance of the widget. */ static function render_widget_title( $args, $instance ) { $show_only_email_and_button = $instance['show_only_email_and_button']; $before_title = isset( $args['before_title'] ) ? $args['before_title'] : ''; $after_title = isset( $args['after_title'] ) ? $args['after_title'] : ''; if ( self::is_wpcom() && ! $show_only_email_and_button ) { if ( self::is_current_user_subscribed() ) { if ( ! empty( $instance['title_following'] ) ) { echo $before_title . '<label for="subscribe-field' . ( Jetpack_Subscriptions_Widget::$instance_count > 1 ? '-' . Jetpack_Subscriptions_Widget::$instance_count : '' ) . '">' . esc_attr( $instance['title_following'] ) . '</label>' . $after_title . "\n"; } } else { if ( ! empty( $instance['title'] ) ) { echo $before_title . '<label for="subscribe-field' . ( Jetpack_Subscriptions_Widget::$instance_count > 1 ? '-' . Jetpack_Subscriptions_Widget::$instance_count : '' ) . '">' . esc_attr( $instance['title'] ) . '</label>' . $after_title . "\n"; } } } if ( self::is_jetpack() && empty( $instance['show_only_email_and_button'] ) ) { echo $args['before_title'] . esc_attr( $instance['title'] ) . $args['after_title'] . "\n"; } } /** * Prints the subscription block's status messages after someone has attempted to subscribe. * Either a success message or an error message. * * @param array $instance The settings for the particular instance of the widget. */ static function render_widget_status_messages( $instance ) { if ( self::is_jetpack() && isset( $_GET['subscribe'] ) ) { $success_message = isset( $instance['success_message'] ) ? stripslashes( $instance['success_message'] ) : ''; $subscribers_total = self::fetch_subscriber_count(); switch ( $_GET['subscribe'] ) : case 'invalid_email' : ?> <p class="error"><?php esc_html_e( 'The email you entered was invalid. Please check and try again.', 'jetpack' ); ?></p> <?php break; case 'opted_out' : ?> <p class="error"><?php printf( __( 'The email address has opted out of subscription emails. <br /> You can manage your preferences at <a href="%1$s" title="%2$s" target="_blank">subscribe.wordpress.com</a>', 'jetpack' ), 'https://subscribe.wordpress.com/', __( 'Manage your email preferences.', 'jetpack' ) ); ?></p> <?php break; case 'already' : ?> <p class="error"><?php printf( __( 'You have already subscribed to this site. Please check your inbox. <br /> You can manage your preferences at <a href="%1$s" title="%2$s" target="_blank">subscribe.wordpress.com</a>', 'jetpack' ), 'https://subscribe.wordpress.com/', __( 'Manage your email preferences.', 'jetpack' ) ); ?></p> <?php break; case 'many_pending_subs': ?> <p class="error"> <?php printf( wp_kses( /* translators: 1: Link to Subscription Management page https://subscribe.wordpress.com/, 2: Description of this link */ __( 'You already have several pending email subscriptions. <br /> Approve or delete a few subscriptions at <a href="%1$s" title="%2$s" target="_blank" rel="noopener noreferrer">subscribe.wordpress.com</a> before continuing.', 'jetpack' ), self::$allowed_html_tags_for_message ), 'https://subscribe.wordpress.com/', esc_attr__( 'Manage your email preferences.', 'jetpack' ) ); ?> </p> <?php break; case 'pending': ?> <p class="error"> <?php printf( wp_kses( /* translators: 1: Link to Subscription Management page https://subscribe.wordpress.com/, 2: Description of this link */ __( 'You subscribed this site before but you have not clicked the confirmation link yet. Please check your inbox. <br /> Otherwise, you can manage your preferences at <a href="%1$s" title="%2$s" target="_blank" rel="noopener noreferrer">subscribe.wordpress.com</a>.', 'jetpack' ), self::$allowed_html_tags_for_message ), 'https://subscribe.wordpress.com/', esc_attr__( 'Manage your email preferences.', 'jetpack' ) ); ?> </p> <?php break; case 'success' : ?> <div class="success"><?php echo wpautop( str_replace( '[total-subscribers]', number_format_i18n( $subscribers_total['value'] ), $success_message ) ); ?></div> <?php break; default : ?> <p class="error"><?php esc_html_e( 'There was an error when subscribing. Please try again.', 'jetpack' ); ?></p> <?php break; endswitch; } if ( self::is_wpcom() && self::wpcom_has_status_message() ) { global $themecolors; switch ( $_GET['blogsub'] ) { case 'confirming': echo "<div style='background-color: #{$themecolors['bg']}; border: 1px solid #{$themecolors['border']}; color: #{$themecolors['text']}; padding-left: 5px; padding-right: 5px; margin-bottom: 10px;'>"; _e( 'Thanks for subscribing! You’ll get an email with a link to confirm your subscription. If you don’t get it, please <a href="https://en.support.wordpress.com/contact/">contact us</a>.' ); echo "</div>"; break; case 'blocked': echo "<div style='background-color: #{$themecolors['bg']}; border: 1px solid #{$themecolors['border']}; color: #{$themecolors['text']}; padding-left: 5px; padding-right: 5px; margin-bottom: 10px;'>"; _e( 'Subscriptions have been blocked for this email address.' ); echo "</div>"; break; case 'flooded': echo "<div style='background-color: #{$themecolors['bg']}; border: 1px solid #{$themecolors['border']}; color: #{$themecolors['text']}; padding-left: 5px; padding-right: 5px; margin-bottom: 10px;'>"; _e( 'You already have several pending email subscriptions. Approve or delete a few through your <a href="https://subscribe.wordpress.com/">Subscription Manager</a> before attempting to subscribe to more blogs.' ); echo "</div>"; break; case 'spammed': echo "<div style='background-color: #{$themecolors['bg']}; border: 1px solid #{$themecolors['border']}; color: #{$themecolors['text']}; padding-left: 5px; padding-right: 5px; margin-bottom: 10px;'>"; echo wp_kses_post( sprintf( __( 'Because there are many pending subscriptions for this email address, we have blocked the subscription. Please <a href="%s">activate or delete</a> pending subscriptions before attempting to subscribe.' ), 'https://subscribe.wordpress.com/' ) ); echo "</div>"; break; case 'subscribed': echo "<div style='background-color: #{$themecolors['bg']}; border: 1px solid #{$themecolors['border']}; color: #{$themecolors['text']}; padding-left: 5px; padding-right: 5px; margin-bottom: 10px;'>"; _e( 'You’re already subscribed to this site.' ); echo "</div>"; break; case 'pending': echo "<div style='background-color: #{$themecolors['bg']}; border: 1px solid #{$themecolors['border']}; color: #{$themecolors['text']}; padding-left: 5px; padding-right: 5px; margin-bottom: 10px;'>"; _e( 'You have a pending subscription already; we just sent you another email. Click the link or <a href="https://en.support.wordpress.com/contact/">contact us</a> if you don’t receive it.' ); echo "</div>"; break; case 'confirmed': echo "<div style='background-color: #{$themecolors['bg']}; border: 1px solid #{$themecolors['border']}; color: #{$themecolors['text']}; padding-left: 5px; padding-right: 5px; margin-bottom: 10px;'>"; _e( 'Congrats, you’re subscribed! You’ll get an email with the details of your subscription and an unsubscribe link.' ); echo "</div>"; break; } } } /** * Renders a message to folks who are already subscribed. * * @param array $instance The settings for the particular instance of the widget. * * @return void */ static function render_widget_already_subscribed( $instance ) { if ( self::is_wpcom() ) { $subscribers_total = self::fetch_subscriber_count(); $edit_subs_url = 'https://wordpress.com/following/edit/'; if ( function_exists( 'localized_wpcom_url' ) ) { $edit_subs_url = localized_wpcom_url( http() . '://wordpress.com/following/edit/', get_user_locale() ); } $show_subscribers_total = (bool) $instance['show_subscribers_total']; if ( $show_subscribers_total && $subscribers_total > 1 ) : $subscribers_not_me = $subscribers_total - 1; /* translators: %s: number of folks following the blog */ ?> <p><?php printf( _n( 'You are following this blog, along with %s other amazing person (<a href="%s">manage</a>).', 'You are following this blog, along with %s other amazing people (<a href="%s">manage</a>).', $subscribers_not_me ), number_format_i18n( $subscribers_not_me ), $edit_subs_url ) ?></p><?php else : ?> <p><?php printf( __( 'You are following this blog (<a href="%s">manage</a>).' ), $edit_subs_url ) ?></p><?php endif; } } /** * Renders a form allowing folks to subscribe to the blog. * * @param array $args Display arguments including 'before_title', 'after_title', 'before_widget', and 'after_widget'. * @param array $instance The settings for the particular instance of the widget. * @param string $subscribe_email The email to use to prefill the form. */ static function render_widget_subscription_form( $args, $instance, $subscribe_email ) { $show_only_email_and_button = $instance['show_only_email_and_button']; $subscribe_logged_in = isset( $instance['subscribe_logged_in'] ) ? stripslashes( $instance['subscribe_logged_in'] ) : ''; $show_subscribers_total = (bool) $instance['show_subscribers_total']; $subscribe_text = empty( $instance['show_only_email_and_button'] ) ? stripslashes( $instance['subscribe_text'] ) : false; $referer = ( is_ssl() ? 'https' : 'http' ) . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; $source = 'widget'; $widget_id = esc_attr( ! empty( $args['widget_id'] ) ? esc_attr( $args['widget_id'] ) : mt_rand( 450, 550 ) ); $subscribe_button = ! empty( $instance['submit_button_text'] ) ? $instance['submit_button_text'] : $instance['subscribe_button']; $subscribers_total = self::fetch_subscriber_count(); $subscribe_placeholder = isset( $instance['subscribe_placeholder'] ) ? stripslashes( $instance['subscribe_placeholder'] ) : ''; $submit_button_classes = isset( $instance['submit_button_classes'] ) ? $instance['submit_button_classes'] : ''; $submit_button_styles = isset( $instance['submit_button_styles'] ) ? $instance['submit_button_styles'] : ''; $email_field_classes = isset( $instance['email_field_classes'] ) ? $instance['email_field_classes'] : ''; $email_field_styles = isset( $instance['email_field_styles'] ) ? $instance['email_field_styles'] : ''; if ( self::is_wpcom() && ! self::wpcom_has_status_message() ) { global $current_blog; $url = defined( 'SUBSCRIBE_BLOG_URL' ) ? SUBSCRIBE_BLOG_URL : ''; $form_id = 'subscribe-blog' . self::$instance_count > 1 ? '-' . self::$instance_count : ''; ?> <form action="<?php echo esc_url( $url ); ?>" method="post" accept-charset="utf-8" id="<?php echo esc_attr( $form_id ); ?>" > <?php if ( is_user_logged_in() ) : ?> <?php if ( ! $show_only_email_and_button ) { echo wpautop( $subscribe_logged_in ); } if ( $show_subscribers_total && $subscribers_total ) { ?> <div class="jetpack-subscribe-count"> <p> <?php /* translators: %s: number of folks following the blog */ echo esc_html( sprintf( _n( 'Join %s other follower', 'Join %s other followers', $subscribers_total, 'jetpack' ), number_format_i18n( $subscribers_total ) ) ); ?> </p> </div> <?php } ?> <?php else : ?> <?php if ( ! $show_only_email_and_button ) { echo wpautop( $subscribe_text ); } if ( $show_subscribers_total && $subscribers_total ) { ?> <div class="jetpack-subscribe-count"> <p> <?php /* translators: %s: number of folks following the blog */ echo esc_html( sprintf( _n( 'Join %s other follower', 'Join %s other followers', $subscribers_total, 'jetpack' ), number_format_i18n( $subscribers_total ) ) ); ?> </p> </div> <?php } $email_field_id = 'subscribe-field'; $email_field_id .= self::$instance_count > 1 ? '-' . self::$instance_count : ''; $label_field_id = $email_field_id . '-label'; ?> <p id="subscribe-email"> <label id="<?php echo esc_attr( $label_field_id ); ?>" for="<?php echo esc_attr( $email_field_id ); ?>" class="screen-reader-text" > <?php echo esc_html__( 'Email Address:', 'jetpack' ); ?> </label> <?php printf( '<input type="text" name="email" %1$s style="%2$s" placeholder="%3$s" value="" id="%4$s" />', ( ! empty( $email_field_classes ) ? 'class="' . esc_attr( $email_field_classes ) . '"' : '' ), ( ! empty( $email_field_styles ) ? esc_attr( $email_field_styles ) : 'width: 95%; padding: 1px 10px' ), esc_attr__( 'Enter your email address' ), // phpcs:ignore WordPress.WP.I18n.MissingArgDomain -- This is only used on WordPress.com. esc_attr( $email_field_id ) ); ?> </p> <?php endif; ?> <p id="subscribe-submit"> <input type="hidden" name="action" value="subscribe"/> <input type="hidden" name="blog_id" value="<?php echo (int) $current_blog->blog_id; ?>"/> <input type="hidden" name="source" value="<?php echo esc_url( $referer ); ?>"/> <input type="hidden" name="sub-type" value="<?php echo esc_attr( $source ); ?>"/> <input type="hidden" name="redirect_fragment" value="<?php echo esc_attr( $widget_id ); ?>"/> <?php wp_nonce_field( 'blogsub_subscribe_' . $current_blog->blog_id, '_wpnonce', false ); ?> <button type="submit" <?php if ( ! empty( $submit_button_classes ) ) { ?> class="<?php echo esc_attr( $submit_button_classes ); ?>" <?php }; ?> <?php if ( ! empty( $submit_button_styles ) ) { ?> style="<?php echo esc_attr( $submit_button_styles ); ?>" <?php }; ?> > <?php echo wp_kses( $subscribe_button, self::$allowed_html_tags_for_submit_button ); ?> </button> </p> </form> <?php } if ( self::is_jetpack() ) { /** * Filter the subscription form's ID prefix. * * @module subscriptions * * @since 2.7.0 * * @param string subscribe-field Subscription form field prefix. * @param int $widget_id Widget ID. */ $subscribe_field_id = apply_filters( 'subscribe_field_id', 'subscribe-field', $widget_id ); ?> <form action="#" method="post" accept-charset="utf-8" id="subscribe-blog-<?php echo $widget_id; ?>"> <?php if ( $subscribe_text && ( ! isset ( $_GET['subscribe'] ) || 'success' != $_GET['subscribe'] ) ) { ?> <div id="subscribe-text"><?php echo wpautop( str_replace( '[total-subscribers]', number_format_i18n( $subscribers_total['value'] ), $subscribe_text ) ); ?></div><?php } if ( $show_subscribers_total && 0 < $subscribers_total['value'] ) { ?> <div class="jetpack-subscribe-count"> <p> <?php /* translators: %s: number of folks following the blog */ echo esc_html( sprintf( _n( 'Join %s other subscriber', 'Join %s other subscribers', $subscribers_total['value'], 'jetpack' ), number_format_i18n( $subscribers_total['value'] ) ) ); ?> </p> </div> <?php } if ( ! isset ( $_GET['subscribe'] ) || 'success' != $_GET['subscribe'] ) { ?> <p id="subscribe-email"> <label id="jetpack-subscribe-label" class="screen-reader-text" for="<?php echo esc_attr( $subscribe_field_id ) . '-' . esc_attr( $widget_id ); ?>"> <?php echo ! empty( $subscribe_placeholder ) ? esc_html( $subscribe_placeholder ) : esc_html__( 'Email Address:', 'jetpack' ); ?> </label> <input type="email" name="email" required="required" <?php if ( ! empty( $email_field_classes ) ) { ?> class="<?php echo esc_attr( $email_field_classes ); ?> required" <?php }; ?> <?php if ( ! empty( $email_field_styles ) ) { ?> style="<?php echo esc_attr( $email_field_styles ); ?>" <?php }; ?> value="<?php echo esc_attr( $subscribe_email ); ?>" id="<?php echo esc_attr( $subscribe_field_id ) . '-' . esc_attr( $widget_id ); ?>" placeholder="<?php echo esc_attr( $subscribe_placeholder ); ?>" /> </p> <p id="subscribe-submit"> <input type="hidden" name="action" value="subscribe"/> <input type="hidden" name="source" value="<?php echo esc_url( $referer ); ?>"/> <input type="hidden" name="sub-type" value="<?php echo esc_attr( $source ); ?>"/> <input type="hidden" name="redirect_fragment" value="<?php echo $widget_id; ?>"/> <?php if ( is_user_logged_in() ) { wp_nonce_field( 'blogsub_subscribe_' . get_current_blog_id(), '_wpnonce', false ); } ?> <button type="submit" <?php if ( ! empty( $submit_button_classes ) ) { ?> class="<?php echo esc_attr( $submit_button_classes ); ?>" <?php }; ?> <?php if ( ! empty( $submit_button_styles ) ) { ?> style="<?php echo esc_attr( $submit_button_styles ); ?>" <?php }; ?> name="jetpack_subscriptions_widget" > <?php echo wp_kses( $subscribe_button, self::$allowed_html_tags_for_submit_button ); ?> </button> </p> <?php } ?> </form> <?php } } /** * Determines if the current user is subscribed to the blog. * * @return bool Is the person already subscribed. */ static function is_current_user_subscribed() { $subscribed = isset( $_GET['subscribe'] ) && 'success' == $_GET['subscribe']; if ( self::is_wpcom() && class_exists( 'Blog_Subscription' ) && class_exists( 'Blog_Subscriber' ) ) { $subscribed = is_user_logged_in() && Blog_Subscription::is_subscribed( new Blog_Subscriber() ); } return $subscribed; } /** * Is this script running in the wordpress.com environment? * * @return bool */ static function is_wpcom() { return defined( 'IS_WPCOM' ) && IS_WPCOM; } /** * Is this script running in a self-hosted environment? * * @return bool */ static function is_jetpack() { return ! self::is_wpcom(); } /** * Used to determine if there is a valid status slug within the wordpress.com environment. * * @return bool */ static function wpcom_has_status_message() { return isset( $_GET['blogsub'] ) && in_array( $_GET['blogsub'], array( 'confirming', 'blocked', 'flooded', 'spammed', 'subscribed', 'pending', 'confirmed', ) ); } /** * Determine the amount of folks currently subscribed to the blog. * * @return int|array */ static function fetch_subscriber_count() { $subs_count = 0; if ( self::is_jetpack() ) { $subs_count = get_transient( 'wpcom_subscribers_total' ); if ( false === $subs_count || 'failed' == $subs_count['status'] ) { $xml = new Jetpack_IXR_Client(); $xml->query( 'jetpack.fetchSubscriberCount' ); if ( $xml->isError() ) { // if we get an error from .com, set the status to failed so that we will try again next time the data is requested $subs_count = array( 'status' => 'failed', 'code' => $xml->getErrorCode(), 'message' => $xml->getErrorMessage(), 'value' => ( isset( $subs_count['value'] ) ) ? $subs_count['value'] : 0, ); } else { $subs_count = array( 'status' => 'success', 'value' => $xml->getResponse(), ); } set_transient( 'wpcom_subscribers_total', $subs_count, 3600 ); // try to cache the result for at least 1 hour } } if ( self::is_wpcom() && function_exists( 'wpcom_reach_total_for_blog' ) ) { $subs_count = wpcom_reach_total_for_blog(); } return $subs_count; } /** * Updates a particular instance of a widget when someone saves it in wp-admin. * * @param array $new_instance * @param array $old_instance * * @return array */ function update( $new_instance, $old_instance ) { $instance = $old_instance; if ( self::is_jetpack() ) { $instance['title'] = wp_kses( stripslashes( $new_instance['title'] ), array() ); $instance['subscribe_placeholder'] = wp_kses( stripslashes( $new_instance['subscribe_placeholder'] ), array() ); $instance['subscribe_button'] = wp_kses( stripslashes( $new_instance['subscribe_button'] ), array() ); $instance['success_message'] = wp_kses( stripslashes( $new_instance['success_message'] ), array() ); } if ( self::is_wpcom() ) { $instance['title'] = strip_tags( stripslashes( $new_instance['title'] ) ); $instance['title_following'] = strip_tags( stripslashes( $new_instance['title_following'] ) ); $instance['subscribe_logged_in'] = wp_filter_post_kses( stripslashes( $new_instance['subscribe_logged_in'] ) ); $instance['subscribe_button'] = strip_tags( stripslashes( $new_instance['subscribe_button'] ) ); } $instance['show_subscribers_total'] = isset( $new_instance['show_subscribers_total'] ) && $new_instance['show_subscribers_total']; $instance['show_only_email_and_button'] = isset( $new_instance['show_only_email_and_button'] ) && $new_instance['show_only_email_and_button']; $instance['subscribe_text'] = wp_filter_post_kses( stripslashes( $new_instance['subscribe_text'] ) ); return $instance; } /** * The default args for rendering a subscription form. * * @return array */ static function defaults() { $defaults = array( 'show_subscribers_total' => true, 'show_only_email_and_button' => false ); if ( self::is_jetpack() ) { $defaults['title'] = esc_html__( 'Subscribe to Blog via Email', 'jetpack' ); $defaults['subscribe_text'] = esc_html__( 'Enter your email address to subscribe to this blog and receive notifications of new posts by email.', 'jetpack' ); $defaults['subscribe_placeholder'] = esc_html__( 'Email Address', 'jetpack' ); $defaults['subscribe_button'] = esc_html__( 'Subscribe', 'jetpack' ); $defaults['success_message'] = esc_html__( "Success! An email was just sent to confirm your subscription. Please find the email now and click 'Confirm Follow' to start subscribing.", 'jetpack' ); } if ( self::is_wpcom() ) { $defaults['title'] = __( 'Follow Blog via Email' ); $defaults['title_following'] = __( 'You are following this blog' ); $defaults['subscribe_text'] = __( 'Enter your email address to follow this blog and receive notifications of new posts by email.' ); $defaults['subscribe_button'] = __( 'Follow' ); $defaults['subscribe_logged_in'] = __( 'Click to follow this blog and receive notifications of new posts by email.' ); } return $defaults; } /** * Renders the widget's options form in wp-admin. * * @param array $instance */ function form( $instance ) { $instance = wp_parse_args( (array) $instance, $this->defaults() ); $show_subscribers_total = checked( $instance['show_subscribers_total'], true, false ); if ( self::is_wpcom() ) { $title = esc_attr( stripslashes( $instance['title'] ) ); $title_following = esc_attr( stripslashes( $instance['title_following'] ) ); $subscribe_text = esc_attr( stripslashes( $instance['subscribe_text'] ) ); $subscribe_logged_in = esc_attr( stripslashes( $instance['subscribe_logged_in'] ) ); $subscribe_button = esc_attr( stripslashes( $instance['subscribe_button'] ) ); $subscribers_total = self::fetch_subscriber_count(); } if ( self::is_jetpack() ) { $title = stripslashes( $instance['title'] ); $subscribe_text = stripslashes( $instance['subscribe_text'] ); $subscribe_placeholder = stripslashes( $instance['subscribe_placeholder'] ); $subscribe_button = stripslashes( $instance['subscribe_button'] ); $success_message = stripslashes( $instance['success_message'] ); $subs_fetch = self::fetch_subscriber_count(); if ( 'failed' == $subs_fetch['status'] ) { printf( '<div class="error inline"><p>%s: %s</p></div>', esc_html( $subs_fetch['code'] ), esc_html( $subs_fetch['message'] ) ); } $subscribers_total = number_format_i18n( $subs_fetch['value'] ); } if ( self::is_wpcom() ) : ?> <p> <label for="<?php echo $this->get_field_id( 'title' ); ?>"> <?php _e( 'Widget title for non-followers:' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>"/> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'title_following' ); ?>"> <?php _e( 'Widget title for followers:' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title_following' ); ?>" name="<?php echo $this->get_field_name( 'title_following' ); ?>" type="text" value="<?php echo $title_following; ?>"/> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'subscribe_logged_in' ); ?>"> <?php _e( 'Optional text to display to logged in WordPress.com users:' ); ?> <textarea style="width: 95%" id="<?php echo $this->get_field_id( 'subscribe_logged_in' ); ?>" name="<?php echo $this->get_field_name( 'subscribe_logged_in' ); ?>" type="text"><?php echo $subscribe_logged_in; ?></textarea> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'subscribe_text' ); ?>"> <?php _e( 'Optional text to display to non-WordPress.com users:' ); ?> <textarea style="width: 95%" id="<?php echo $this->get_field_id( 'subscribe_text' ); ?>" name="<?php echo $this->get_field_name( 'subscribe_text' ); ?>" type="text"><?php echo $subscribe_text; ?></textarea> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'subscribe_button' ); ?>"> <?php _e( 'Follow Button Text:' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'subscribe_button' ); ?>" name="<?php echo $this->get_field_name( 'subscribe_button' ); ?>" type="text" value="<?php echo $subscribe_button; ?>"/> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'show_subscribers_total' ); ?>"> <input type="checkbox" id="<?php echo $this->get_field_id( 'show_subscribers_total' ); ?>" name="<?php echo $this->get_field_name( 'show_subscribers_total' ); ?>" value="1"<?php echo $show_subscribers_total; ?> /> <?php echo esc_html( sprintf( _n( 'Show total number of followers? (%s follower)', 'Show total number of followers? (%s followers)', $subscribers_total ), number_format_i18n( $subscribers_total ) ) ); ?> </label> </p> <?php endif; if ( self::is_jetpack() ) : ?> <p> <label for="<?php echo $this->get_field_id( 'title' ); ?>"> <?php _e( 'Widget title:', 'jetpack' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>"/> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'subscribe_text' ); ?>"> <?php _e( 'Optional text to display to your readers:', 'jetpack' ); ?> <textarea class="widefat" id="<?php echo $this->get_field_id( 'subscribe_text' ); ?>" name="<?php echo $this->get_field_name( 'subscribe_text' ); ?>" rows="3"><?php echo esc_html( $subscribe_text ); ?></textarea> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'subscribe_placeholder' ); ?>"> <?php esc_html_e( 'Subscribe Placeholder:', 'jetpack' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'subscribe_placeholder' ); ?>" name="<?php echo $this->get_field_name( 'subscribe_placeholder' ); ?>" type="text" value="<?php echo esc_attr( $subscribe_placeholder ); ?>"/> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'subscribe_button' ); ?>"> <?php _e( 'Subscribe Button:', 'jetpack' ); ?> <input class="widefat" id="<?php echo $this->get_field_id( 'subscribe_button' ); ?>" name="<?php echo $this->get_field_name( 'subscribe_button' ); ?>" type="text" value="<?php echo esc_attr( $subscribe_button ); ?>"/> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'success_message' ); ?>"> <?php _e( 'Success Message Text:', 'jetpack' ); ?> <textarea class="widefat" id="<?php echo $this->get_field_id( 'success_message' ); ?>" name="<?php echo $this->get_field_name( 'success_message' ); ?>" rows="5"><?php echo esc_html( $success_message ); ?></textarea> </label> </p> <p> <label for="<?php echo $this->get_field_id( 'show_subscribers_total' ); ?>"> <input type="checkbox" id="<?php echo $this->get_field_id( 'show_subscribers_total' ); ?>" name="<?php echo $this->get_field_name( 'show_subscribers_total' ); ?>" value="1"<?php echo $show_subscribers_total; ?> /> <?php echo esc_html( sprintf( _n( 'Show total number of subscribers? (%s subscriber)', 'Show total number of subscribers? (%s subscribers)', $subscribers_total, 'jetpack' ), $subscribers_total ) ); ?> </label> </p> <?php endif; } } if ( defined( 'IS_WPCOM' ) && IS_WPCOM && function_exists( 'class_alias' ) ) { class_alias( 'Jetpack_Subscriptions_Widget', 'Blog_Subscription_Widget' ); } function get_jetpack_blog_subscriptions_widget_classname() { return ( defined( 'IS_WPCOM' ) && IS_WPCOM ) ? 'Blog_Subscription_Widget' : 'Jetpack_Subscriptions_Widget'; } function jetpack_do_subscription_form( $instance ) { if ( empty( $instance ) || ! is_array( $instance ) ) { $instance = array(); } if ( empty( $instance['show_subscribers_total'] ) || 'false' === $instance['show_subscribers_total'] ) { $instance['show_subscribers_total'] = false; } else { $instance['show_subscribers_total'] = true; } $show_only_email_and_button = isset( $instance['show_only_email_and_button'] ) ? $instance['show_only_email_and_button'] : false; $submit_button_text = isset( $instance['submit_button_text'] ) ? $instance['submit_button_text'] : ''; // Build up a string with the submit button's classes and styles and set it on the instance $submit_button_classes = isset( $instance['submit_button_classes'] ) ? $instance['submit_button_classes'] : ''; $email_field_classes = isset( $instance['email_field_classes'] ) ? $instance['email_field_classes'] : ''; $style = ''; $submit_button_styles = ''; $email_field_styles = ''; if ( isset( $instance['custom_background_button_color'] ) && 'undefined' !== $instance['custom_background_button_color'] ) { $submit_button_styles .= 'background: ' . $instance['custom_background_button_color'] . '; '; } if ( isset( $instance['custom_text_button_color'] ) && 'undefined' !== $instance['custom_text_button_color'] ) { $submit_button_styles .= 'color: ' . $instance['custom_text_button_color'] . '; '; } if ( isset( $instance['custom_font_size'] ) && 'undefined' !== $instance['custom_font_size'] ) { $style = 'font-size: ' . $instance['custom_font_size'] . 'px; '; $submit_button_styles .= $style; $email_field_styles .= $style; } if ( isset( $instance['custom_padding'] ) && 'undefined' !== $instance['custom_padding'] ) { $style = 'padding: ' . $instance['custom_padding'] . 'px ' . round( $instance['custom_padding'] * 1.5 ) . 'px ' . $instance['custom_padding'] . 'px ' . round( $instance['custom_padding'] * 1.5 ) . 'px; '; $submit_button_styles .= $style; $email_field_styles .= $style; } $button_spacing = 0; if ( ! empty( $instance['custom_spacing'] ) ) { $button_spacing = $instance['custom_spacing']; } if ( isset( $instance['button_on_newline'] ) && 'true' === $instance['button_on_newline'] ) { $submit_button_styles .= 'margin-top: ' . $button_spacing . 'px; '; } else { $submit_button_styles .= 'margin-left: ' . $button_spacing . 'px; '; } if ( isset( $instance['custom_border_radius'] ) && 'undefined' !== $instance['custom_border_radius'] ) { $style = 'border-radius: ' . $instance['custom_border_radius'] . 'px; '; $submit_button_styles .= $style; $email_field_styles .= $style; } if ( isset( $instance['custom_border_weight'] ) && 'undefined' !== $instance['custom_border_weight'] ) { $style = 'border-width: ' . $instance['custom_border_weight'] . 'px; '; $submit_button_styles .= $style; $email_field_styles .= $style; } if ( isset( $instance['custom_border_color'] ) && 'undefined' !== $instance['custom_border_color'] ) { $style = 'border-color: ' . $instance['custom_border_color'] . '; ' . 'border-style: solid;'; $submit_button_styles .= $style; $email_field_styles .= $style; } $instance = shortcode_atts( Jetpack_Subscriptions_Widget::defaults(), $instance, 'jetpack_subscription_form' ); // These must come after the call to shortcode_atts() $instance['submit_button_text'] = $submit_button_text; $instance['show_only_email_and_button'] = $show_only_email_and_button; if ( ! empty( $submit_button_classes ) ) { $instance['submit_button_classes'] = $submit_button_classes; } if ( ! empty( $email_field_classes ) ) { $instance['email_field_classes'] = $email_field_classes; } if ( ! empty( $submit_button_styles ) ) { $instance['submit_button_styles'] = trim( $submit_button_styles ); } if ( ! empty( $email_field_styles ) ) { $instance['email_field_styles'] = trim( $email_field_styles ); } $args = array( 'before_widget' => '<div class="jetpack_subscription_widget">', ); ob_start(); the_widget( get_jetpack_blog_subscriptions_widget_classname(), $instance, $args ); $output = ob_get_clean(); return $output; } add_shortcode( 'jetpack_subscription_form', 'jetpack_do_subscription_form' ); add_shortcode( 'blog_subscription_form', 'jetpack_do_subscription_form' ); function jetpack_blog_subscriptions_init() { register_widget( get_jetpack_blog_subscriptions_widget_classname() ); } add_action( 'widgets_init', 'jetpack_blog_subscriptions_init' );