1 files changed, 55 insertions, 0 deletions
diff --git a/vendor/oojs/oojs-ui/php/ElementMixin.php b/vendor/oojs/oojs-ui/php/ElementMixin.php
new file mode 100644
index 00000000..7f54076e
--- /dev/null
+++ b/vendor/oojs/oojs-ui/php/ElementMixin.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace OOUI;
+
+class ElementMixin {
+
+	/* Properties */
+
+	/**
+	 * Tag being targeted.
+	 *
+	 * @var Tag
+	 */
+	public $target = null;
+
+	/**
+	 * Element being mixed into.
+	 *
+	 * @var Element
+	 */
+	protected $element = null;
+
+	/**
+	 * Property name for accessing the target on the element.
+	 *
+	 * @var string
+	 */
+	public static $targetPropertyName = '';
+
+	/* Methods */
+
+	/**
+	 * Create element.
+	 *
+	 * @param Element $element Element being mixed into
+	 * @param Tag $tag Tag being targeted
+	 * @param array $config Configuration options
+	 */
+	public function __construct( Element $element, Tag $target, array $config = array() ) {
+		$this->element = $element;
+		$this->target = $target;
+	}
+
+	/**
+	 * Add properties to the given `$config` array to allow reconstruction
+	 * of this widget via its constructor.  This method is meant to be
+	 * overridden by subclasses of `ElementMixin`.
+	 *
+	 * @return array A configuration array.
+	 * @see Element::getConfig()
+	 */
+	public function getConfig( &$config ) {
+		return $config;
+	}
+}