Version 1

[yaffs-website] / web / core / lib / Drupal / Core / Ajax / InsertCommand.php

diff --git a/web/core/lib/Drupal/Core/Ajax/InsertCommand.php b/web/core/lib/Drupal/Core/Ajax/InsertCommand.php
new file mode 100644 (file)
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+++ b/web/core/lib/Drupal/Core/Ajax/InsertCommand.php
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+<?php
+
+namespace Drupal\Core\Ajax;
+
+/**
+ * Generic AJAX command for inserting content.
+ *
+ * This command instructs the client to insert the given HTML using whichever
+ * jQuery DOM manipulation method has been specified in the #ajax['method']
+ * variable of the element that triggered the request.
+ *
+ * This command is implemented by Drupal.AjaxCommands.prototype.insert()
+ * defined in misc/ajax.js.
+ *
+ * @ingroup ajax
+ */
+class InsertCommand implements CommandInterface, CommandWithAttachedAssetsInterface {
+
+  use CommandWithAttachedAssetsTrait;
+
+  /**
+   * 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;
+
+  /**
+   * The content for the matched element(s).
+   *
+   * Either a render array or an HTML string.
+   *
+   * @var string|array
+   */
+  protected $content;
+
+  /**
+   * A settings array to be passed to any attached JavaScript behavior.
+   *
+   * @var array
+   */
+  protected $settings;
+
+  /**
+   * Constructs an InsertCommand object.
+   *
+   * @param string $selector
+   *   A CSS selector.
+   * @param string|array $content
+   *   The content that will be inserted in the matched element(s), either a
+   *   render array or an HTML string.
+   * @param array $settings
+   *   An array of JavaScript settings to be passed to any attached behaviors.
+   */
+  public function __construct($selector, $content, array $settings = NULL) {
+    $this->selector = $selector;
+    $this->content = $content;
+    $this->settings = $settings;
+  }
+
+  /**
+   * Implements Drupal\Core\Ajax\CommandInterface:render().
+   */
+  public function render() {
+
+    return [
+      'command' => 'insert',
+      'method' => NULL,
+      'selector' => $this->selector,
+      'data' => $this->getRenderedContent(),
+      'settings' => $this->settings,
+    ];
+  }
+
+}