112 lines
2.7 KiB
PHP
112 lines
2.7 KiB
PHP
<?php
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/**
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* Class Image
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*
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* @link https://github.com/googleforcreators/web-stories-wp
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*
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* @copyright 2020 Google LLC
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* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
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*/
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/**
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* Copyright 2020 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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declare(strict_types = 1);
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namespace Google\Web_Stories\Renderer\Story;
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use Google\Web_Stories\Model\Story;
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/**
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* Class Image
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*/
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class Image {
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/**
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* Current post.
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*
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* @var Story Post object.
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*/
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protected Story $story;
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/**
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* Image constructor.
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*
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* @since 1.0.0
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*
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* @param Story $story Story Object.
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*/
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public function __construct( Story $story ) {
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$this->story = $story;
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}
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/**
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* Renders the block as an image.
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*
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* @since 1.0.0
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*
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* @param array<string,string|int> $args Array of Argument to render.
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* @return string Rendered block type output.
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*/
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public function render( array $args = [] ): string {
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$defaults = [
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'align' => 'none',
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'class' => 'wp-block-web-stories-embed',
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'height' => 600,
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'width' => 360,
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];
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$args = wp_parse_args( $args, $defaults );
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$align = sprintf( 'align%s', $args['align'] );
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$class = $args['class'];
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$url = $this->story->get_url();
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$title = $this->story->get_title();
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$poster = $this->story->get_poster_portrait();
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$poster_srcset = $this->story->get_poster_srcset();
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$poster_sizes = $this->story->get_poster_sizes();
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ob_start();
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?>
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<div class="<?php echo esc_attr( $class ); ?> <?php echo esc_attr( $align ); ?>">
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<a href="<?php echo esc_url( $url ); ?>">
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<?php if ( ! empty( $poster ) ) { ?>
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<img
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src="<?php echo esc_url( $poster ); ?>"
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width="<?php echo esc_attr( $args['width'] ); ?>"
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height="<?php echo esc_attr( $args['height'] ); ?>"
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alt="<?php echo esc_attr( $title ); ?>"
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<?php if ( ! empty( $poster_srcset ) ) { ?>
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srcset="<?php echo esc_attr( $poster_srcset ); ?>"
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<?php } ?>
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<?php if ( ! empty( $poster_sizes ) ) { ?>
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sizes="<?php echo esc_attr( $poster_sizes ); ?>"
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<?php } ?>
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loading="lazy"
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decoding="async"
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/>
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<?php
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} else {
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echo esc_html( $title );
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}
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?>
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</a>
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</div>
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<?php
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return (string) ob_get_clean();
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}
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}
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