Mercurial > hg > isophonics-drupal-site
view core/lib/Drupal/Core/Ajax/CssCommand.php @ 16:c2387f117808
Routine composer update
author | Chris Cannam |
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date | Tue, 10 Jul 2018 15:07:59 +0100 |
parents | 4c8ae668cc8c |
children |
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<?php namespace Drupal\Core\Ajax; /** * An AJAX command for calling the jQuery css() method. * * The 'css' command will instruct the client to use the jQuery css() method to * apply the CSS arguments to elements matched by the given selector. * * This command is implemented by Drupal.AjaxCommands.prototype.css() defined * in misc/ajax.js. * * @see http://docs.jquery.com/CSS/css#properties * * @ingroup ajax */ class CssCommand implements CommandInterface { /** * A CSS selector string. * * If the command is a response to a request from an #ajax form element then * this value can be NULL. * * @var string */ protected $selector; /** * An array of property/value pairs to set in the CSS for the selector. * * @var array */ protected $css = []; /** * Constructs a CssCommand object. * * @param string $selector * A CSS selector for elements to which the CSS will be applied. * @param array $css * An array of CSS property/value pairs to set. */ public function __construct($selector, array $css = []) { $this->selector = $selector; $this->css = $css; } /** * Adds a property/value pair to the CSS to be added to this element. * * @param $property * The CSS property to be changed. * @param $value * The new value of the CSS property. * * @return $this */ public function setProperty($property, $value) { $this->css[$property] = $value; return $this; } /** * Implements Drupal\Core\Ajax\CommandInterface:render(). */ public function render() { return [ 'command' => 'css', 'selector' => $this->selector, 'argument' => $this->css, ]; } }