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<?php
namespace Barn2\Plugin\Document_Library_Pro;
use Barn2\Plugin\Document_Library_Pro\Dependencies\Lib\Registerable,
Barn2\Plugin\Document_Library_Pro\Dependencies\Lib\Service,
Barn2\Plugin\Document_Library_Pro\Posts_Table_Pro\Util\Options,
Barn2\Plugin\Document_Library_Pro\Util\SVG_Icon;
defined( 'ABSPATH' ) || exit;
/**
* Handle the Preview Modal output
*
* @package Barn2/document-library-pro
* @author Barn2 Plugins <info@barn2.com>
* @license GPL-3.0
* @copyright Barn2 Media Ltd
*/
class Preview_Modal implements Registerable, Service {
/**
* {@inheritdoc}
*/
public function register() {
add_action( 'wp_footer', [ $this, 'add_to_single_document' ], 10 );
add_filter( 'document_library_pro_get_table_output', [ $this, 'add_to_document_table' ], 99, 3 );
add_filter( 'document_library_pro_get_grid_output', [ $this, 'add_to_document_table' ], 99, 3 );
}
/**
* Adds the preview modal output for each table rendered in html.
*
* @param string $result
* @param string $output
* @param Posts_Table_Pro/Posts_Table $posts_table
*/
public function add_to_document_table( $result, $output, $posts_table ) {
if ( $output !== 'html' ) {
return $result;
}
if ( ! $posts_table->args->preview ) {
return $result;
}
return $result . $this->get_modal_html( $posts_table->id );
}
/**
* Adds the preview modal to the single content.
*/
public function add_to_single_document() {
if ( ! is_singular( Post_Type::POST_TYPE_SLUG ) ) {
return;
}
$post_id = get_the_ID();
if ( ! $post_id ) {
return;
}
$options = Options::get_shortcode_options();
if ( ! $options['preview'] ) {
return;
}
echo $this->get_modal_html( "dlp_single_$post_id" ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Gets the HTML for a preview modal.
*
* @param string $modal_id
* @return string
*/
private function get_modal_html( $modal_id ) {
ob_start();
?>
<div id="modal_<?php echo esc_attr( $modal_id ); ?>" class="dlp-preview-modal" aria-hidden="true">
<div class="dlp-preview-modal-overlay" tabindex="-1" data-dlp-preview-close="#modal_<?php echo esc_attr( $modal_id ); ?>">
<a class="dlp-preview-modal-close" data-dlp-preview-close="#modal_<?php echo esc_attr( $modal_id ); ?>">
<?php SVG_Icon::render( 'close' ); ?>
</a>
<div class="dlp-preview-modal-container" role="dialog" aria-modal="true" aria-labelledby="dlp-preview-modal-title">
<main class="dlp-preview-modal-content"></main>
<footer class="dlp-preview-modal-footer"></footer>
</div>
</div>
</div>
<?php
return ob_get_clean();
}
}