Changeset 654

Timestamp:

06/03/2014 12:56:53 AM (12 years ago)

Author:

iandunn

Message:

WordCamp Post Type: Don't publish unless all required data is entered.

File:

• sites/trunk/wordcamp.org/public_html/wp-content/plugins/wcpt/wcpt-wordcamp/wordcamp-admin.php (modified) (5 diffs)

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

@@ -12 +12 @@
  */
 class WordCamp_Admin {
+        protected $active_admin_notices;
 
         /**
@@ -19 +20 @@
          */
         function WordCamp_Admin () {
+                $this->active_admin_notices = array();
 
                 // Add some general styling to the admin area
@@ -33 +35 @@
                 add_action( 'admin_menu', array( $this, 'metabox' ) );
                 add_action( 'save_post', array( $this, 'metabox_save' ) );
-                
+
                 // Scripts and CSS
                 add_action( 'admin_enqueue_scripts', array( $this, 'admin_scripts' ) );
@@ -42 +44 @@
                 add_action( 'transition_post_status', array( $this, 'add_organizer_to_central' ), 10, 3 );
                 add_action( 'transition_post_status', array( $this, 'notify_mes_sponsors_when_wordcamp_scheduled' ), 10, 3 );
+                add_action( 'wp_insert_post_data',    array( $this, 'require_complete_meta_to_publish_wordcamp' ), 10, 2 );
+
+                // Admin notices
+                add_action( 'admin_notices',          array( $this, 'print_admin_notices' ) );
+                add_filter( 'redirect_post_location', array( $this, 'add_admin_notices_to_redirect_url' ), 10, 2 );
         }
 
@@ -546 +553 @@
                 }
         }
+
+        /**
+         * Prevent WordCamp posts from being published until all the required fields are completed.
+         *
+         * @param array $post_data
+         * @param array $post_data_raw
+         * @return array
+         */
+        public function require_complete_meta_to_publish_wordcamp( $post_data, $post_data_raw ) {
+                // The ID of the last site that was created before this rule went into effect, so that we don't apply the rule retroactively.
+                $min_site_id = apply_filters( 'wcpt_require_complete_meta_min_site_id', '2416297' );
+
+                $required_fields = array(
+                        // WordCamp
+                        'Start Date (YYYY-mm-dd)',
+                        'Location',
+                        'URL',
+                        'E-mail Address',
+                        'Twitter',
+                        'WordCamp Hashtag',
+                        'Number of Anticipated Attendees',
+                        'Multi-Event Sponsor Region',
+
+                        // Organizing Team
+                        'Organizer Name',
+                        'WordPress.org Username',
+                        'Email Address',
+                        'Mailing Address',
+                        'Sponsor Wrangler Name',
+                        'Sponsor Wrangler E-mail Address',
+                        'Budget Wrangler Name',
+                        'Budget Wrangler E-mail Address',
+
+                        // Venue
+                        'Venue Name',
+                        'Physical Address',
+                        'Website URL',
+                );
+
+                if ( WCPT_POST_TYPE_ID == $post_data['post_type'] && 'publish' == $post_data['post_status'] && absint( $_POST['post_ID'] ) > $min_site_id ) {
+                        foreach( $required_fields as $field ) {
+                                if ( empty( $_POST[ wcpt_key_to_str( $field, 'wcpt_' ) ] ) ) {
+                                        $post_data['post_status']     = 'pending';
+                                        $this->active_admin_notices[] = 1;
+                                        break;
+                                }
+                        }
+                }
+
+                return $post_data;
+        }
+
+        /**
+         * 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 $location
+         * @param $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;
+        }
+
+        /**
+         * 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;
+
+                if ( empty( $post->post_type ) || WCPT_POST_TYPE_ID != $post->post_type ) {
+                        return;
+                }
+
+                $notices = array(
+                        1 => array(
+                                'type'   => 'error',
+                                'notice' => __( 'This WordCamp cannot be published until all of its required metadata is filled in.', 'wordcamporg' ),
+                        ),
+                );
+
+                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
+                                }
+                        }
+                }
+        }
 }
 endif; // class_exists check