Changeset 654

Timestamp:

06/03/2014 12:56:53 AM (11 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