Merge pull request #76 from WordPress/update/movie-runtime-with-post-…

…meta

Move movie release date and runtime to block bindings.

lib/custom-block-variations.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * Registers movies block variations for the 'core/paragraph' block.
+ *
+ * @param array         $variations An array of block variations.
+ * @param WP_Block_Type $block_type The block type object.
+ *
+ * @return array The updated array of block variations.
+ */
+function wpmovies_block_type_variations( $variations, $block_type ) {
+	if ( 'core/paragraph' === $block_type->name ) {
+		$variations[] = array(
+			'name'       => 'wpmovies/movie-runtime',
+			'title'      => 'WP Movies - Movie Runtime',
+			'icon'       => 'clock',
+			'attributes' => array(
+				'metadata' => array(
+					'bindings' => array(
+						'content' => array(
+							'source' => 'core/post-meta',
+							'args'   => array(
+								'key' => 'wpmovies_runtime',
+							),
+						),
+					),
+				),
+			),
+			'isActive'   => array( 'metadata.bindings.content' ),
+		);
+		$variations[] = array(
+			'name'       => 'wpmovies/movie-release-date',
+			'title'      => 'WP Movies - Movie Release Date',
+			'icon'       => 'calendar',
+			'attributes' => array(
+				'metadata' => array(
+					'bindings' => array(
+						'content' => array(
+							'source' => 'core/post-meta',
+							'args'   => array(
+								'key' => 'wpmovies_release_date',
+							),
+						),
+					),
+				),
+			),
+			'isActive'   => array( 'metadata.bindings.content' ),
+		);
+	}
+	return $variations;
+}
+add_filter( 'get_block_type_variations', 'wpmovies_block_type_variations', 10, 2 );

lib/custom-post-meta.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * Registers the custom meta field 'wpmovies_runtime' for movie posts.
+ *
+ * This function registers a meta field named 'wpmovies_runtime' for the 'movies'
+ * post type. The meta field is configured to be shown in the REST API, is a single
+ * value, and has a default value of '1h 36m'. The meta field is of type 'string'.
+ *
+ * @return void
+ */
+function wp_movies_register_meta() {
+	register_meta(
+		'post',
+		'wpmovies_runtime',
+		array(
+			'show_in_rest'   => true,
+			'single'         => true,
+			'type'           => 'string',
+			'object_subtype' => 'movies',
+			'default'        => '1h 36m',
+			'label'          => 'Movie Runtime',
+		)
+	);
+
+	register_meta(
+		'post',
+		'wpmovies_release_date',
+		array(
+			'show_in_rest'   => true,
+			'single'         => true,
+			'type'           => 'string',
+			'object_subtype' => 'movies',
+			'default'        => '14th March 1972',
+			'label'          => 'Movie Release Date',
+		)
+	);
+}
+add_action( 'init', 'wp_movies_register_meta' );
+
+
+/**
+ * Renders the runtime of a movie in hours and minutes.
+ *
+ * This function takes the runtime value in minutes and converts it to a
+ * human-readable format of hours and minutes. If the runtime is not greater
+ * than zero, it returns 'N/A'.
+ *
+ * @param mixed  $value       The original runtime value.
+ * @param string $source_name The source of the meta data. This function only processes
+ *                            values from 'core/post-meta'.
+ * @param array  $source_args Additional arguments passed to the function.
+ *
+ * @return string The formatted runtime in 'Xh Ym' format or 'N/A' if the runtime is not valid.
+ */
+function wp_movies_render_movie_data( $value, $source_name, $source_args ) {
+	if ( 'core/post-meta' !== $source_name ) {
+		return $value;
+	}
+	switch ( $source_args['key'] ) {
+		case 'wpmovies_runtime':
+			$runtime_minutes = intval( $value );
+			$value           = $runtime_minutes > 0 ? intdiv( $runtime_minutes, 60 ) . 'h ' . ( $runtime_minutes % 60 ) . 'm' : __( 'N/A', 'wp-movies-demo' );
+			break;
+		case 'wpmovies_release_date':
+			$value = gmdate( 'jS F Y', strtotime( $value ) );
+			break;
+	}
+	return $value;
+};
+
+add_filter( 'block_bindings_source_value', 'wp_movies_render_movie_data', 10, 3 );

wp-movies-theme/templates/single-movies.html

@@ -55,9 +55,14 @@
 			>
 				<!-- wp:wpmovies/movie-score /-->
 
-				<!-- wp:wpmovies/movie-release-date /-->
-
-				<!-- wp:wpmovies/movie-runtime /-->
+
+				<!-- wp:paragraph {"metadata":{"bindings":{"content":{"source":"core/post-meta","args":{"key":"wpmovies_release_date"}}}}} -->
+				<p></p>
+				<!-- /wp:paragraph -->
+
+				<!-- wp:paragraph {"metadata":{"bindings":{"content":{"source":"core/post-meta","args":{"key":"wpmovies_runtime"}}}}} -->
+				<p></p>
+				<!-- /wp:paragraph -->
 
 				<!-- wp:wpmovies/movie-genres /-->
 			</div>

wpmovies.php

@@ -2,7 +2,7 @@
 /**
  * Plugin Name:       WP Movies
  * Version:           0.1.37
- * Requires at least: 6.5
+ * Requires at least: 6.7
  * Requires PHP:      7.0
  * Description:       Plugin that demoes the usage of the Interactivity API.
  * Author:            WordPress Team
@@ -15,6 +15,8 @@
 require_once __DIR__ . '/lib/custom-post-types.php';
 require_once __DIR__ . '/lib/custom-taxonomies.php';
 require_once __DIR__ . '/lib/custom-query-block.php';
+require_once __DIR__ . '/lib/custom-post-meta.php';
+require_once __DIR__ . '/lib/custom-block-variations.php';
 
 add_action( 'init', 'auto_register_block_types' );