You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
222 lines
5.9 KiB
PHTML
222 lines
5.9 KiB
PHTML
7 months ago
|
<?php
|
||
|
/**
|
||
|
* Class Singleton
|
||
|
*
|
||
|
* @link https://github.com/googleforcreators/web-stories-wp
|
||
|
*
|
||
|
* @copyright 2020 Google LLC
|
||
|
* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
|
||
|
*/
|
||
|
|
||
|
/**
|
||
|
* Copyright 2023 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\Renderer\Story;
|
||
|
|
||
|
use Google\Web_Stories\AMP_Story_Player_Assets;
|
||
|
use Google\Web_Stories\Assets;
|
||
|
use Google\Web_Stories\Embed_Base;
|
||
|
use Google\Web_Stories\Model\Story;
|
||
|
use Google\Web_Stories\Renderer\Stories\Renderer;
|
||
|
|
||
|
/**
|
||
|
* Class Singleton
|
||
|
*/
|
||
|
class Singleton {
|
||
|
/**
|
||
|
* Number of instances invoked. Kept it static to keep track.
|
||
|
*/
|
||
|
protected static int $instances = 0;
|
||
|
|
||
|
/**
|
||
|
* Current post.
|
||
|
*
|
||
|
* @var Story Post object.
|
||
|
*/
|
||
|
protected Story $story;
|
||
|
|
||
|
/**
|
||
|
* Assets instance.
|
||
|
*
|
||
|
* @var Assets Assets instance.
|
||
|
*/
|
||
|
private Assets $assets;
|
||
|
|
||
|
/**
|
||
|
* Object ID for the Renderer class.
|
||
|
* To enable support for multiple carousels and lightboxes
|
||
|
* on the same page, we needed to identify each Renderer instance.
|
||
|
*
|
||
|
* This variable is used to add appropriate class to the Web Stories
|
||
|
* wrapper.
|
||
|
*/
|
||
|
protected int $instance_id = 0;
|
||
|
|
||
|
/**
|
||
|
* Singleton constructor.
|
||
|
*
|
||
|
* @since 1.30.0
|
||
|
*
|
||
|
* @param Story $story Story instance.
|
||
|
* @param Assets $assets Assets instance.
|
||
|
*/
|
||
|
public function __construct( Story $story, Assets $assets ) {
|
||
|
$this->assets = $assets;
|
||
|
$this->story = $story;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Renders the block output in default context.
|
||
|
*
|
||
|
* @SuppressWarnings(PHPMD.ExcessiveMethodLength)
|
||
|
*
|
||
|
* @since 1.30.0
|
||
|
*
|
||
|
* @param array<string,string|int> $args Array of Argument to render.
|
||
|
* @return string Rendered block type output.
|
||
|
*/
|
||
|
public function render( array $args = [] ): string {
|
||
|
++self::$instances;
|
||
|
$this->instance_id = self::$instances;
|
||
|
|
||
|
$defaults = [
|
||
|
'align' => 'none',
|
||
|
'class' => 'wp-block-web-stories-embed',
|
||
|
'height' => 600,
|
||
|
'width' => 360,
|
||
|
];
|
||
|
|
||
|
$args = wp_parse_args( $args, $defaults );
|
||
|
|
||
|
$args['align'] = ! empty( $args['align'] ) ? $args['align'] : 'none';
|
||
|
$align = sprintf( 'align%s', $args['align'] );
|
||
|
$class = $args['class'];
|
||
|
$wrapper_style = sprintf(
|
||
|
'--aspect-ratio: %F; --width: %dpx; --height: %dpx',
|
||
|
0 !== $args['height'] ? $args['width'] / $args['height'] : 1,
|
||
|
(int) $args['width'],
|
||
|
(int) $args['height']
|
||
|
);
|
||
|
|
||
|
$this->assets->enqueue_style( AMP_Story_Player_Assets::SCRIPT_HANDLE );
|
||
|
$this->assets->enqueue_script( AMP_Story_Player_Assets::SCRIPT_HANDLE );
|
||
|
$this->assets->enqueue_script_asset( Renderer::LIGHTBOX_SCRIPT_HANDLE );
|
||
|
$this->assets->enqueue_style_asset( Embed_Base::SCRIPT_HANDLE );
|
||
|
|
||
|
ob_start();
|
||
|
?>
|
||
|
<div class="<?php echo esc_attr( "$class web-stories-singleton $align" ); ?>" data-id="<?php echo esc_attr( 'singleton-' . $this->instance_id ); ?>">
|
||
|
<div class="wp-block-embed__wrapper" style="<?php echo esc_attr( $wrapper_style ); ?>">
|
||
|
<?php $this->render_story_with_poster( $args ); ?>
|
||
|
</div>
|
||
|
<?php
|
||
|
|
||
|
$data = [
|
||
|
'controls' => [
|
||
|
[
|
||
|
'name' => 'close',
|
||
|
'position' => 'start',
|
||
|
],
|
||
|
[
|
||
|
'name' => 'skip-next',
|
||
|
],
|
||
|
],
|
||
|
'behavior' => [
|
||
|
'autoplay' => false,
|
||
|
],
|
||
|
];
|
||
|
|
||
|
?>
|
||
|
<div class="web-stories-singleton__lightbox-wrapper <?php echo esc_attr( 'ws-lightbox-singleton-' . $this->instance_id ); ?>">
|
||
|
<div class="web-stories-singleton__lightbox">
|
||
|
<amp-story-player width="3.6" height="6" layout="responsive">
|
||
|
<script type="application/json">
|
||
|
<?php echo wp_json_encode( $data ); ?>
|
||
|
</script>
|
||
|
<a href="<?php echo esc_url( $this->story->get_url() ); ?>"><?php echo esc_html( $this->story->get_title() ); ?></a>
|
||
|
</amp-story-player>
|
||
|
</div>
|
||
|
</div>
|
||
|
</div>
|
||
|
<?php
|
||
|
return (string) ob_get_clean();
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Renders a story with story's poster image.
|
||
|
*
|
||
|
* @since 1.30.0
|
||
|
*
|
||
|
* @param array<string,string|int> $args Array of Argument to render.
|
||
|
*/
|
||
|
protected function render_story_with_poster( array $args ): void {
|
||
|
$poster_url = $this->story->get_poster_portrait();
|
||
|
$poster_srcset = $this->story->get_poster_srcset();
|
||
|
$poster_sizes = $this->story->get_poster_sizes();
|
||
|
|
||
|
if ( ! $poster_url ) {
|
||
|
?>
|
||
|
<div class="web-stories-singleton-poster">
|
||
|
<div class="web-stories-singleton-poster-placeholder">
|
||
|
<a href="<?php echo esc_url( $this->story->get_url() ); ?>">
|
||
|
<?php echo esc_html( $this->story->get_title() ); ?>
|
||
|
</a>
|
||
|
</div>
|
||
|
</div>
|
||
|
<?php
|
||
|
} else {
|
||
|
?>
|
||
|
<div class="web-stories-singleton-poster">
|
||
|
<a href="<?php echo esc_url( $this->story->get_url() ); ?>">
|
||
|
<img
|
||
|
src="<?php echo esc_url( $poster_url ); ?>"
|
||
|
alt="<?php echo esc_attr( $this->story->get_title() ); ?>"
|
||
|
width="<?php echo absint( $args['width'] ); ?>"
|
||
|
height="<?php echo absint( $args['height'] ); ?>"
|
||
|
<?php if ( ! empty( $poster_srcset ) ) { ?>
|
||
|
srcset="<?php echo esc_attr( $poster_srcset ); ?>"
|
||
|
<?php } ?>
|
||
|
<?php if ( ! empty( $poster_sizes ) ) { ?>
|
||
|
sizes="<?php echo esc_attr( $poster_sizes ); ?>"
|
||
|
<?php } ?>
|
||
|
loading="lazy"
|
||
|
decoding="async"
|
||
|
>
|
||
|
</a>
|
||
|
</div>
|
||
|
<?php
|
||
|
}
|
||
|
$this->render_content_overlay();
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Renders the content overlay markup.
|
||
|
*
|
||
|
* @since 1.30.0
|
||
|
*/
|
||
|
protected function render_content_overlay(): void {
|
||
|
?>
|
||
|
<div class="web-stories-singleton-overlay">
|
||
|
<div class="web-stories-singleton-overlay__title">
|
||
|
<?php echo esc_html( $this->story->get_title() ); ?>
|
||
|
</div>
|
||
|
</div>
|
||
|
<?php
|
||
|
}
|
||
|
}
|