khaihihi

wp-content/plugins/wordpress-seo/admin/links/class-link-installer.php

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+<?php
+/**
+ * WPSEO plugin file.
+ *
+ * @package WPSEO\Admin\Links
+ */
+
+/**
+ * Represents installer for the link module.
+ */
+class WPSEO_Link_Installer {
+
+	/**
+	 * Installable objects.
+	 *
+	 * @var WPSEO_Installable[]
+	 */
+	protected $installables = [];
+
+	/**
+	 * Sets the installables.
+	 */
+	public function __construct() {
+		$this->installables = [
+			new WPSEO_Link_Storage(),
+			new WPSEO_Meta_Storage(),
+		];
+	}
+
+	/**
+	 * Runs the installation of the link module.
+	 */
+	public function install() {
+		foreach ( $this->get_installables() as $installable ) {
+			$installable->install();
+		}
+	}
+
+	/**
+	 * Adds a installable object to the installer.
+	 *
+	 * @param WPSEO_Installable $installable The installable object.
+	 */
+	public function add_installable( WPSEO_Installable $installable ) {
+		$this->installables[] = $installable;
+	}
+
+	/**
+	 * Returns the installable objects.
+	 *
+	 * @return WPSEO_Installable[] The installables to use.
+	 */
+	protected function get_installables() {
+		return $this->installables;
+	}
+}