272 lines
7.2 KiB
PHP
272 lines
7.2 KiB
PHP
<?php
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/**
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* Admin class.
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*
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* Responsible for WordPress admin integration.
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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\Admin;
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use Google\Web_Stories\Context;
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use Google\Web_Stories\Model\Story;
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use Google\Web_Stories\Renderer\Story\Image;
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use Google\Web_Stories\Service_Base;
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use Google\Web_Stories\Settings;
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use Google\Web_Stories\Story_Post_Type;
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use WP_Post;
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/**
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* Admin class.
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*/
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class Admin extends Service_Base {
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/**
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* Settings instance.
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*
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* @var Settings Settings instance.
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*/
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private Settings $settings;
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/**
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* Context instance.
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*
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* @var Context Context instance.
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*/
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private Context $context;
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/**
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* Single constructor.
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*
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* @param Settings $settings Settings instance.
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* @param Context $context Context instance.
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*/
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public function __construct( Settings $settings, Context $context ) {
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$this->settings = $settings;
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$this->context = $context;
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}
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/**
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* Initialize admin-related functionality.
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*
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* @since 1.0.0
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*/
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public function register(): void {
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add_filter( 'admin_body_class', [ $this, 'admin_body_class' ], 99 );
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add_filter( 'default_content', [ $this, 'prefill_post_content' ], 10, 2 );
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add_filter( 'default_title', [ $this, 'prefill_post_title' ] );
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add_filter( 'display_media_states', [ $this, 'media_states' ], 10, 2 );
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}
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/**
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* Get the action to use for registering the service.
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*
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* @since 1.6.0
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*
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* @return string Registration action to use.
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*/
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public static function get_registration_action(): string {
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return 'admin_init';
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}
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/**
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* Filter the list of admin classes.
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*
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* Makes sure the admin menu is collapsed when accessing
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* the dashboard and the editor.
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*
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* @since 1.0.0
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*
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* @param string|mixed $class_name Current classes.
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* @return string|mixed List of Classes.
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*/
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public function admin_body_class( $class_name ) {
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if ( ! $this->context->is_story_editor() ) {
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return $class_name;
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}
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// Default WordPress posts list table screen and dashboard.
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if ( 'post' !== $this->context->get_screen_base() ) {
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return $class_name;
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}
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$class_name .= ' edit-story';
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// Overrides regular WordPress behavior by collapsing the admin menu by default.
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if ( ! str_contains( $class_name, 'folded' ) ) {
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$class_name .= ' folded';
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}
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return $class_name;
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}
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/**
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* Pre-fills post content with a web-story/embed block.
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*
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* @since 1.0.0
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*
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* @param string|mixed $content Default post content.
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* @param WP_Post|null $post Post object.
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* @return string|mixed Pre-filled post content if applicable, or the default content otherwise.
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*/
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public function prefill_post_content( $content, ?WP_Post $post ) {
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if ( ! $post ) {
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return $content;
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}
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if ( ! isset( $_GET['from-web-story'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
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return $content;
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}
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/**
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* Story ID.
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*
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* @var string $from_web_story
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*/
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$from_web_story = $_GET['from-web-story']; // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
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$post_id = absint( sanitize_text_field( (string) wp_unslash( $from_web_story ) ) );
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if ( ! $post_id || Story_Post_Type::POST_TYPE_SLUG !== get_post_type( $post_id ) ) {
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return $content;
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}
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if ( ! current_user_can( 'read_post', $post_id ) ) {
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return $content;
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}
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$story = new Story();
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if ( ! $story->load_from_post( $post_id ) ) {
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return $content;
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}
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if ( ! $story->get_title() ) {
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$story->set_title( __( 'Web Story', 'web-stories' ) );
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}
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$args = [
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'align' => 'none',
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'height' => 600,
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'width' => 360,
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];
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if ( ! use_block_editor_for_post( $post ) ) {
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$content = '[web_stories_embed url="%1$s" title="%2$s" poster="%3$s" width="%4$s" height="%5$s" align="%6$s"]';
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return sprintf(
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$content,
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esc_url( $story->get_url() ),
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esc_attr( $story->get_title() ),
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esc_url( $story->get_poster_portrait() ),
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absint( $args['width'] ),
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absint( $args['height'] ),
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esc_attr( $args['align'] )
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);
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}
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$story->set_poster_sizes( '' );
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$story->set_poster_srcset( '' );
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$renderer = new Image( $story );
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$html = $renderer->render( $args );
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$content = '<!-- wp:web-stories/embed {"blockType":"url","url":"%1$s","title":"%2$s","poster":"%3$s","width":"%4$s","height":"%5$s","align":"%6$s","stories": [%7$s]} -->%8$s<!-- /wp:web-stories/embed -->';
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// note $story->get_url should not be escaped here (esc_url()) see https://github.com/GoogleForCreators/web-stories-wp/issues/11371.
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return sprintf(
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$content,
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$story->get_url(),
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esc_js( $story->get_title() ),
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esc_url( $story->get_poster_portrait() ),
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absint( $args['width'] ),
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absint( $args['height'] ),
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esc_js( $args['align'] ),
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absint( $post_id ),
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$html
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);
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}
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/**
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* Pre-fills post title with the story title.
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*
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* @since 1.0.0
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*
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* @param string|mixed $title Default post title.
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* @return string|mixed Pre-filled post title if applicable, or the default title otherwise.
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*/
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public function prefill_post_title( $title ) {
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if ( ! isset( $_GET['from-web-story'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
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return $title;
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}
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/**
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* Story ID.
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*
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* @var string $from_web_story
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*/
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$from_web_story = $_GET['from-web-story']; // phpcs:ignore WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
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$post_id = absint( sanitize_text_field( (string) wp_unslash( $from_web_story ) ) );
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if ( ! $post_id ) {
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return $title;
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}
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if ( ! current_user_can( 'read_post', $post_id ) ) {
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return $title;
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}
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$post = get_post( $post_id );
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if ( ! $post instanceof WP_Post || Story_Post_Type::POST_TYPE_SLUG !== $post->post_type ) {
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return $title;
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}
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// Not using get_the_title() because we need the raw title.
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// Otherwise it runs through wptexturize() and the like, which we want to avoid.
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return $post->post_title;
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}
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/**
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* Adds active publisher logo to media state output.
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*
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* @since 1.23.0
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*
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* @param mixed $media_states Array of media states.
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* @param WP_Post $post Post object.
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* @return mixed Filtered media states.
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*/
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public function media_states( $media_states, WP_Post $post ) {
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if ( ! \is_array( $media_states ) ) {
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return $media_states;
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}
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$active_publisher_logo_id = absint( $this->settings->get_setting( $this->settings::SETTING_NAME_ACTIVE_PUBLISHER_LOGO ) );
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if ( $post->ID === $active_publisher_logo_id ) {
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$media_states[] = __( 'Web Stories Publisher Logo', 'web-stories' );
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}
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return $media_states;
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}
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}
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