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66 lines
2.2 KiB
PHP
66 lines
2.2 KiB
PHP
<?php
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/**
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* Class Story_Sanitizer.
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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\AMP;
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use Google\Web_Stories\AMP\Traits\Sanitization_Utils;
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use Google\Web_Stories_Dependencies\AMP_Base_Sanitizer;
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/**
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* Story sanitizer.
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*
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* Sanitizer for Web Stories related features.
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*
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* @since 1.1.0
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*/
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class Story_Sanitizer extends AMP_Base_Sanitizer {
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use Sanitization_Utils;
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/**
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* Sanitize the HTML contained in the DOMDocument received by the constructor.
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*
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* @since 1.1.0
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*/
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public function sanitize(): void {
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$this->transform_html_start_tag( $this->dom );
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$this->transform_a_tags( $this->dom );
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$this->use_semantic_heading_tags( $this->dom );
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$this->add_publisher_logo( $this->dom, $this->args['publisher_logo'] );
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$this->add_publisher( $this->dom, $this->args['publisher'] );
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$this->add_poster_images( $this->dom, $this->args['poster_images'] );
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// This needs to be called before use_semantic_heading_tags() because it relies on the style attribute.
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$this->deduplicate_inline_styles( $this->dom );
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$this->add_video_cache( $this->dom, $this->args['video_cache'] );
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$this->remove_blob_urls( $this->dom );
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$this->sanitize_srcset( $this->dom );
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$this->sanitize_amp_story_page_outlink( $this->dom );
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$this->remove_page_template_placeholder_images( $this->dom );
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$this->sanitize_title_and_meta_description( $this->dom, $this->args['title_tag'], $this->args['description'] );
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}
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}
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