Theme: Single pledge view (#43)

* Theme: Create template part for single pledge

* Plugin: Add functions for handling xprofile data

* Plugin: Add helper function for getting contributor user objects

* Theme: Display aggregated contributor data on single pledge view

* Theme: Add functions, markup, and styles to show team badges

* Theme: Add badge for Test team

* Theme: Add tentative URL for report a pledge link

* Theme: Add support for post thumbnails

* Theme: Add org logo to single pledge view

* Theme: Update `$content_width` to 960

This matches the width of the content in the global header and
the About page.

* Move pledge template to a file used by the template heirarchy

* Clean up some PHPCS errors

* Move pledge structure out to just the list items

* Create file for single pledge styles

* style badge grid into a grid.

* Add a custom image size for the logo

* Update styles

* Un-hide pledges with no confirmed contributors

* Fix content width

plugins/wporg-5ftf/includes/contributor.php

@@ -3,7 +3,7 @@ namespace WordPressDotOrg\FiveForTheFuture\Contributor;
 
 use WordPressDotOrg\FiveForTheFuture;
 use WordPressDotOrg\FiveForTheFuture\Pledge;
-use WP_Error, WP_Post;
+use WP_Error, WP_Post, WP_User;
 
 defined( 'WPINC' ) || die();
 
@@ -196,3 +196,16 @@ function get_pledge_contributors( $pledge_id, $status = 'publish', $contributor_
 
 	return $posts;
 }
+
+/**
+ * Get the user objects that correspond with pledge contributor posts.
+ *
+ * @param WP_Post[] $contributor_posts
+ *
+ * @return WP_User[]
+ */
+function get_contributor_user_objects( array $contributor_posts ) {
+	return array_map( function( WP_Post $post ) {
+		return get_user_by( 'login', $post->post_title );
+	}, $contributor_posts );
+}

plugins/wporg-5ftf/includes/pledge.php

@@ -193,9 +193,10 @@ function filter_query( $query ) {
 		'type' => 'NUMERIC',
 	);
 
-	if ( CPT_ID === $query->get( 'post_type' ) ) {
-		$query->set( 'meta_query', $meta_queries );
-	}
+	// @todo Re-enable this check once pledges are public.
+	// if ( CPT_ID === $query->get( 'post_type' ) ) {
+	// 	$query->set( 'meta_query', $meta_queries );
+	// }
 
 	// Searching is restricted to pledges only.
 	if ( $query->is_search ) {

plugins/wporg-5ftf/includes/xprofile.php

@@ -0,0 +1,85 @@
+<?php
+namespace WordPressDotOrg\FiveForTheFuture\XProfile;
+
+use WordPressDotOrg\FiveForTheFuture\Contributor;
+use wpdb;
+
+defined( 'WPINC' ) || die();
+
+/**
+ * Pull relevant data from profiles.wordpress.org.
+ *
+ * Note that this does not unserialize anything, it just pulls the raw values from the database table.
+ *
+ * @global wpdb $wpdb
+ *
+ * @param array $user_ids
+ *
+ * @return array
+ */
+function get_xprofile_contribution_data( array $user_ids ) {
+	global $wpdb;
+
+	// The IDs of the xprofile fields we need. Better to use the numerical IDs than the field labels,
+	// because those are more likely to change.
+	$field_ids = array(
+		29, // Hours per week.
+		30, // Teams, the value of this field is serialized in the database.
+	);
+
+	$sql = $wpdb->prepare(
+		'
+			SELECT user_id, field_id, value
+			FROM bpmain_bp_xprofile_data
+			WHERE user_id IN ( %1$s )
+			AND field_id IN ( %2$s )
+		',
+		implode( ', ', array_map( 'absint', $user_ids ) ),
+		implode( ', ', array_map( 'absint', $field_ids ) )
+	);
+
+	return $wpdb->get_results( $sql, ARRAY_A ); // phpcs:ignore WordPress.DB.PreparedSQL -- prepare called above.
+}
+
+/**
+ * Aggregate the raw xprofile data for all contributors linked to a given pledge.
+ *
+ * @param int $pledge_id
+ *
+ * @return array
+ */
+function get_aggregate_contributor_data_for_pledge( $pledge_id ) {
+	$contributors = Contributor\get_contributor_user_objects(
+		// TODO set to 'publish' when finished testing.
+		Contributor\get_pledge_contributors( $pledge_id, 'pending' )
+	);
+	$user_ids     = wp_list_pluck( $contributors, 'ID' );
+
+	$data = get_xprofile_contribution_data( $user_ids );
+
+	$initial = array(
+		'contributors' => count( $user_ids ),
+		'hours'        => 0,
+		'teams'        => array(),
+	);
+
+	$aggregate_data = array_reduce( $data, function( $carry, $item ) {
+		switch ( $item['field_id'] ) {
+			case 29: // Hours.
+				$carry['hours'] += absint( $item['value'] );
+				break;
+
+			case 30: // Teams.
+				$value          = maybe_unserialize( $item['value'] );
+				$carry['teams'] = array_merge( $carry['teams'], $value );
+				break;
+		}
+
+		return $carry;
+	}, $initial );
+
+	$aggregate_data['teams'] = array_unique( $aggregate_data['teams'] );
+	sort( $aggregate_data['teams'] );
+
+	return $aggregate_data;
+}

plugins/wporg-5ftf/index.php

@@ -29,6 +29,7 @@ function load() {
 	require_once get_includes_path() . 'pledge-meta.php';
 	require_once get_includes_path() . 'pledge-form.php';
 	require_once get_includes_path() . 'directory.php';
+	require_once get_includes_path() . 'xprofile.php';
 }
 
 /**