Changeset 7637 for sites/trunk/wordcamp.org/public_html/wp-content/plugins/wcpt/wcpt-event/class-event-admin.php

Timestamp:

08/29/2018 11:19:29 AM (8 years ago)

Author:

vedjain

Message:

WordCamp: Added meetup.com API sync to meetup posts.

This is part 1 of adding meetup API sync with meetup admin page. This commit syncs some of the group details like members count, location etc. Currently, information sync for list of co-organizers etc is yet to be implemented.

File:

• sites/trunk/wordcamp.org/public_html/wp-content/plugins/wcpt/wcpt-event/class-event-admin.php (modified) (3 diffs)

sites/trunk/wordcamp.org/public_html/wp-content/plugins/wcpt/wcpt-event/class-event-admin.php

@@ -16 +16 @@
 abstract class Event_Admin {
 
+        public $active_admin_notices;
+
         /**
          * Event_Admin constructor.
          */
         public function __construct() {
+
+                $this->active_admin_notices = array();
 
                 add_action( 'add_meta_boxes', array( $this, 'metabox' ) );
@@ -51 +55 @@
 
                 add_action( 'transition_post_status', array( $this, 'log_status_changes' ), 10, 3 );
+
+                add_filter( 'redirect_post_location', array( $this, 'add_admin_notices_to_redirect_url' ), 10, 2 );
+
+                // Admin notices
+                add_action( 'admin_notices', array( $this, 'print_admin_notices' ) );
         }
 
@@ -411 +420 @@
 
                 $this->validate_and_add_note( $post_id );
+
+        }
+
+        /**
+         * Add our custom admin notice keys to the redirect URL.
+         *
+         * Any member can add a key to $this->active_admin_notices to signify that the corresponding message should
+         * be shown when the redirect finished. When it does, print_admin_notices() will examine the URL and create
+         * a notice with the message that corresponds to the key.
+         *
+         * @param string $location
+         * @param int    $post_id
+         *
+         * @return string
+         */
+        public function add_admin_notices_to_redirect_url( $location, $post_id ) {
+                if ( $this->active_admin_notices ) {
+                        $location = add_query_arg( 'wcpt_messages', implode( ',', $this->active_admin_notices ), $location );
+                }
+
+                // Don't show conflicting messages like 'Post submitted.'
+                if ( in_array( 1, $this->active_admin_notices ) && false !== strpos( $location, 'message=8' ) ) {
+                        $location = remove_query_arg( 'message', $location );
+                }
+
+                return $location;
+        }
+
+        /**
+         * Return admin notices for messages that were passed in the URL.
+         */
+        abstract public function get_admin_notices();
+
+        /**
+         * Create admin notices for messages that were passed in the URL.
+         *
+         * Any member can add a key to $this->active_admin_notices to signify that the corresponding message should
+         * be shown when the redirect finished. add_admin_notices_to_redirect_url() adds those keys to the redirect
+         * url, and this function examines the URL and create a notice with the message that corresponds to the key.
+         *
+         * $notices[key]['type'] should equal 'error' or 'updated'.
+         */
+        public function print_admin_notices() {
+
+                global $post;
+                $screen = get_current_screen();
+
+
+                if ( empty( $post->post_type ) || $this->get_event_type() != $post->post_type || 'post' !== $screen->base ) {
+                        return;
+                }
+
+                $notices = $this->get_admin_notices();
+
+                if ( ! empty( $_REQUEST['wcpt_messages'] ) ) {
+                        $active_notices = explode( ',', $_REQUEST['wcpt_messages'] );
+
+                        foreach ( $active_notices as $notice_key ) {
+                                if ( isset( $notices[ $notice_key ] ) ) {
+                                        ?>
+
+                                        <div class="<?php echo esc_attr( $notices[ $notice_key ]['type'] ); ?>">
+                                                <p><?php echo wp_kses( $notices[ $notice_key ]['notice'], wp_kses_allowed_html( 'post' ) ); ?></p>
+                                        </div>
+
+                                        <?php
+                                }
+                        }
+                }
 
         }