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Embed_Shortcode.php
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Embed_Shortcode.php
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<?php
/**
* Class Embed_Shortcode.
*
* @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 2020 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\Shortcode;
use Google\Web_Stories\Embed_Base;
/**
* Embed shortcode class.
*/
class Embed_Shortcode extends Embed_Base {
/**
* Shortcode name.
*/
public const SHORTCODE_NAME = 'web_stories_embed';
/**
* Initializes the Web Stories embed shortcode.
*
* @since 1.1.0
*/
public function register(): void {
add_shortcode( self::SHORTCODE_NAME, [ $this, 'render_shortcode' ] );
}
/**
* Renders the shortcode for given attributes.
*
* @since 1.1.0
*
* @param array<string, string|int>|string $attributes Shortcode attributes.
* @param string $content Shortcode content.
* @return string Rendered Shortcode
*/
public function render_shortcode( $attributes, string $content ): string { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
// Initialize '$attrs' when not an array OR is an empty string.
if ( empty( $attributes ) || ! \is_array( $attributes ) ) {
$attributes = [];
}
$attributes = shortcode_atts( $this->default_attrs(), $attributes, self::SHORTCODE_NAME );
$attributes['class'] = 'wp-shortcode-web-stories-embed';
return $this->render( $attributes );
}
}