Changeset 5956 for sites/trunk/wordcamp.org/public_html/wp-content/plugins/wordcamp-coming-soon-page/classes/wordcamp-coming-soon-page.php

Timestamp:

09/22/2017 06:23:00 PM (7 years ago)

Author:

coreymckrill

Message:

WordCamp: Warn organizers when their site is in Coming Soon mode

• Show a flag in the admin bar when Coming Soon mode is enabled.
• Link the flag to the relevant section of the Customizer if the current user has the capability to change the mode.
• Show admin notice on Post screens warning that subscribers will not be notified while in Coming Soon mode.
• Prevent Jetpack post notification emails from being sent whil in Coming Soon mode.

Fixes #859
Props JayantiC, grapplerulrich

File:

• sites/trunk/wordcamp.org/public_html/wp-content/plugins/wordcamp-coming-soon-page/classes/wordcamp-coming-soon-page.php (modified) (2 diffs)

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

@@ -14 +14 @@
         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 );
@@ -294 +299 @@
         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, #wpadminbar .wc-coming-soon-info a { background: #FFE399; color: #23282d }</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