Ticket #859: 859.6.patch

wordcamp.org/public_html/wp-content/plugins/wordcamp-coming-soon-page/classes/wordcamp-coming-soon-page.php

@@ -13 +13 @@
                 add_action( 'wp_head',            array( $this, 'render_dynamic_styles' ) );
                 add_filter( 'template_include',   array( $this, 'override_theme_template' ) );
                 add_action( 'template_redirect',  array( $this, 'disable_jetpacks_open_graph' ) );
+                add_action( 'admin_bar_menu',     array( $this, 'admin_bar_menu_item' ), 1000 );
+                add_action( 'admin_head',         array( $this, 'admin_bar_styling' ) );
+                add_action( 'wp_head',            array( $this, 'admin_bar_styling' ) );
+                add_action( 'admin_notices',      array( $this, 'block_new_post_admin_notice' ) );
+                add_filter( 'get_post_metadata',  array( $this, 'jetpack_dont_email_post_to_subs' ), 10, 4 );
 
                 add_image_size( 'wccsp_image_medium_rectangle', 500, 300 );
         }
@@ -293 +298 @@
 
                 return $settings['introduction'];
         }
+
+        /**
+         * Display notice in admin bar when Coming Soon mode is on.
+         *
+         * @param WP_Admin_Bar $wp_admin_bar WP_Admin_Bar instance, passed by reference
+         */
+        function admin_bar_menu_item( $wp_admin_bar ) {
+                $settings = $GLOBALS['WCCSP_Settings']->get_settings();
+                if ( $settings['enabled'] !== 'on' ) {
+                        return;
+                }
+
+                $menu_slug   = add_query_arg(
+                        array(
+                                'autofocus[section]' => 'wccsp_live_preview',
+                                'url'                => rawurlencode( add_query_arg( 'wccsp-preview', '', site_url() ) ),
+                        ),
+                        '/customize.php'
+                );
+                $setting_url = admin_url( $menu_slug );
+
+                if ( ! current_user_can( 'manage_options' ) ) {
+                        $setting_url = '';
+                }
+
+                $wp_admin_bar->add_node( array(
+                        'id'     => 'wordcamp-coming-soon-info',
+                        'href'   => $setting_url,
+                        'parent' => 'root-default',
+                        'title'  => __( 'Coming Soon Mode ON', 'wordcamporg' ),
+                        'meta'   => array( 'class' => 'wc-coming-soon-info' ),
+                ) );
+        }
+
+        /**
+         * Styles for the Coming Soon flag in the Admin bar.
+         */
+        public function admin_bar_styling() {
+                $settings = $GLOBALS['WCCSP_Settings']->get_settings();
+                if ( $settings['enabled'] !== 'on' ) {
+                        return;
+                }
+
+                echo '<style type="text/css">#wpadminbar .wc-coming-soon-info { background: #ffb900; }</style>';
+        }
+
+        /*
+         * Show a notice if Coming Soon is enabled.
+         *
+         * Explain to users why publishing is disabled when Coming Soon is enabled.
+         */
+        public function block_new_post_admin_notice() {
+                $settings = $GLOBALS['WCCSP_Settings']->get_settings();
+                if ( $settings['enabled'] !== 'on' ) {
+                        return;
+                }
+
+                $menu_slug   = add_query_arg(
+                        array(
+                                'autofocus[section]' => 'wccsp_live_preview',
+                                'url'                => rawurlencode( add_query_arg( 'wccsp-preview', '', site_url() ) ),
+                        ),
+                        '/customize.php'
+                );
+                $setting_url = admin_url( $menu_slug );
+
+                $screen = get_current_screen();
+                if ( trim( $screen->id ) == 'post' ) {
+                        $class = 'notice notice-warning';
+                        $message = sprintf(
+                                __( '<a href="%s">Coming Soon mode</a> is enabled. Site subscribers will not receive email notifications about published posts.', 'wordcamporg' ),
+                                esc_url( $setting_url )
+                        );
+
+                        if ( ! current_user_can( 'manage_options' ) ) {
+                                $message = wp_strip_all_tags( $message );
+                        }
+
+                        printf( '<div class="%1$s"><p>%2$s</p></div>', $class, $message );
+                }
+        }
+
+        /**
+         * Disable sending of Jetpack emails when Coming Soon mode is on.
+         *
+         * @param null|array|string $value     The value get_metadata() should return - a single metadata value,
+         *                                     or an array of values.
+         * @param int               $object_id Object ID.
+         * @param string            $meta_key  Meta key.
+         * @param bool              $single    Whether to return only the first value of the specified $meta_key.
+         */
+        function jetpack_dont_email_post_to_subs( $value, $object_id, $meta_key, $single ) {
+                if ( '_jetpack_dont_email_post_to_subs' === $meta_key ) {
+                        $settings = $GLOBALS['WCCSP_Settings']->get_settings();
+
+                        if ( $settings['enabled'] === 'on' ) {
+                                return true;
+                        }
+                }
+
+                return $value;
+        }
+
 } // end WordCamp_Coming_Soon_Page