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139 lines
3.2 KiB
PHP

<?php
/**
* Class Trimming
*
* @link https://github.com/googleforcreators/web-stories-wp
*
* @copyright 2021 Google LLC
* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
*/
/**
* Copyright 2021 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
declare(strict_types = 1);
namespace Google\Web_Stories\Media\Video;
use Google\Web_Stories\Infrastructure\HasMeta;
use Google\Web_Stories\Infrastructure\PluginUninstallAware;
use Google\Web_Stories\Service_Base;
/**
* Class Trimming
*/
class Trimming extends Service_Base implements HasMeta, PluginUninstallAware {
/**
* The trim video post meta key.
*/
public const TRIM_POST_META_KEY = 'web_stories_trim_data';
/**
* Is trim.
*/
public const TRIM_DATA_KEY = 'trim_data';
/**
* Register.
*
* @since 1.12.0
*/
public function register(): void {
$this->register_meta();
add_filter( 'wp_prepare_attachment_for_js', [ $this, 'wp_prepare_attachment_for_js' ] );
}
/**
* Register meta for attachment post type.
*
* @since 1.12.0
*/
public function register_meta(): void {
register_meta(
'post',
self::TRIM_POST_META_KEY,
[
'type' => 'object',
'description' => __( 'Video trim data.', 'web-stories' ),
'show_in_rest' => [
'schema' => [
'properties' => [
'original' => [
'description' => __( 'Original attachment id', 'web-stories' ),
'type' => 'integer',
],
'start' => [
'description' => __( 'Start time.', 'web-stories' ),
'type' => 'string',
],
'end' => [
'description' => __( 'End time.', 'web-stories' ),
'type' => 'string',
],
],
],
],
'default' => [
'original' => 0,
],
'single' => true,
'object_subtype' => 'attachment',
]
);
}
/**
* Filters the attachment data prepared for JavaScript.
*
* @since 1.12.0
*
* @param array|mixed $response Array of prepared attachment data.
* @return array|mixed Response data.
*
* @template T
*
* @phpstan-return ($response is array<T> ? array<T> : mixed)
*/
public function wp_prepare_attachment_for_js( $response ) {
if ( ! \is_array( $response ) ) {
return $response;
}
if ( 'video' === $response['type'] ) {
/**
* Post ID.
*
* @var int $post_id
*/
$post_id = $response['id'];
$response[ self::TRIM_DATA_KEY ] = get_post_meta( $post_id, self::TRIM_POST_META_KEY, true );
}
return $response;
}
/**
* Act on plugin uninstall.
*
* @since 1.26.0
*/
public function on_plugin_uninstall(): void {
delete_post_meta_by_key( self::TRIM_POST_META_KEY );
}
}