Mercurial > hg > isophonics-drupal-site
view core/lib/Drupal/Core/Ajax/AddCssCommand.php @ 12:7a779792577d
Update Drupal core to v8.4.5 (via Composer)
author | Chris Cannam |
---|---|
date | Fri, 23 Feb 2018 15:52:07 +0000 |
parents | 4c8ae668cc8c |
children |
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<?php namespace Drupal\Core\Ajax; /** * An AJAX command for adding css to the page via ajax. * * This command is implemented by Drupal.AjaxCommands.prototype.add_css() * defined in misc/ajax.js. * * @see misc/ajax.js * * @ingroup ajax */ class AddCssCommand implements CommandInterface { /** * A string that contains the styles to be added to the page. * * It should include the wrapping style tag. * * @var string */ protected $styles; /** * Constructs an AddCssCommand. * * @param string $styles * A string that contains the styles to be added to the page, including the * wrapping <style> tag. */ public function __construct($styles) { $this->styles = $styles; } /** * Implements Drupal\Core\Ajax\CommandInterface:render(). */ public function render() { return [ 'command' => 'add_css', 'data' => $this->styles, ]; } }