File: /home/sps/www/wp-content/plugins/nextgen-gallery/src/DynamicStylesheets/Controller.php
<?php
namespace Imagely\NGG\DynamicStylesheets;
use Imagely\NGG\Display\View;
use Imagely\NGG\Util\Sanitization;
/**
* Controller for dynamic stylesheets.
*/
class Controller {
/**
* Handle dynamic stylesheet generation.
*
* @param bool $return_output Whether to return the output or print it.
* @return string|void The generated CSS if $return_output is true.
*/
public function index_action( $return_output = false ) {
header( 'Content-Type: text/css; charset=' . get_option( 'blog_charset' ), true );
if ( \C_NextGEN_Bootstrap::get_pro_api_version() < 4.0 ) {
$manager = Manager::get_instance( 'all' );
$manager->register( 'nextgen_pro_film', 'photocrati-nextgen_pro_film#nextgen_pro_film_dyncss' );
$manager->register( 'nextgen_pro_grid_album', 'photocrati-nextgen_pro_albums#nextgen_pro_grid_album_dyncss' );
$manager->register( 'nextgen_pro_list_album', 'photocrati-nextgen_pro_albums#nextgen_pro_list_album_dyncss' );
$manager->register( 'nextgen_pro_blog', 'photocrati-nextgen_pro_blog_gallery#nextgen_pro_blog_dyncss' );
$manager->register( 'nextgen_pro_thumbnail_grid', 'photocrati-nextgen_pro_thumbnail_grid#nextgen_pro_thumbnail_grid_dyncss' );
}
// Nonce verification is not necessary: this is not form data, but generated by NextGEN as part of its displayed
// gallery customization for style.
//
// phpcs:disable WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotValidated, WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
$data = isset( $_REQUEST['data'] ) ? Sanitization::recursive_stripslashes( wp_unslash( $_REQUEST['data'] ) ) : null;
$name = isset( $_REQUEST['name'] ) ? Sanitization::recursive_stripslashes( wp_unslash( $_REQUEST['name'] ) ) : null;
// phpcs:enable WordPress.Security.NonceVerification.Recommended, WordPress.Security.ValidatedSanitizedInput.InputNotValidated, WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
if ( isset( $data ) && isset( $name ) ) {
$manager = Manager::get_instance( 'all' );
if ( \C_NextGEN_Bootstrap::get_pro_api_version() < 4.0 ) {
$view = new \C_MVC_View( $manager->get_css_template( $name ), $manager->decode( $data ) );
} else {
$view = new View( $manager->get_css_template( $name ), $manager->decode( $data ) );
}
return $view->render( $return_output );
}
}
}