rebase from live enviornment

wp/plugins/wordpress-seo/inc/class-wpseo-replacement-variable.php

@@ -0,0 +1,76 @@
+<?php
+/**
+ * WPSEO plugin file.
+ *
+ * @package WPSEO\Internals
+ * @since   7.7
+ */
+
+/**
+ * Class WPSEO_Replacement_Variable.
+ *
+ * This class stores the data of a single snippet variable.
+ */
+class WPSEO_Replacement_Variable {
+
+	/**
+	 * The variable to use.
+	 *
+	 * @var string
+	 */
+	protected $variable;
+
+	/**
+	 * The label of the replacement variable.
+	 *
+	 * @var string
+	 */
+	protected $label;
+
+	/**
+	 * The description of the replacement variable.
+	 *
+	 * @var string
+	 */
+	protected $description;
+
+	/**
+	 * WPSEO_Replacement_Variable constructor.
+	 *
+	 * @param string $variable    The variable that is replaced.
+	 * @param string $label       The label of the replacement variable.
+	 * @param string $description The description of the replacement variable.
+	 */
+	public function __construct( $variable, $label, $description ) {
+		$this->variable    = $variable;
+		$this->label       = $label;
+		$this->description = $description;
+	}
+
+	/**
+	 * Returns the variable to use.
+	 *
+	 * @return string
+	 */
+	public function get_variable() {
+		return $this->variable;
+	}
+
+	/**
+	 * Returns the label of the replacement variable.
+	 *
+	 * @return string
+	 */
+	public function get_label() {
+		return $this->label;
+	}
+
+	/**
+	 * Returns the description of the replacement variable.
+	 *
+	 * @return string
+	 */
+	public function get_description() {
+		return $this->description;
+	}
+}