khaihihi

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

@@ -0,0 +1,30 @@
+<?php
+/**
+ * WPSEO plugin file.
+ *
+ * @package WPSEO\Admin\Links
+ */
+
+/**
+ * Represents the utils for the links module.
+ */
+class WPSEO_Link_Utils {
+
+	/**
+	 * Returns the value that is part of the given url.
+	 *
+	 * @param string $url  The url to parse.
+	 * @param string $part The url part to use.
+	 *
+	 * @return string The value of the url part.
+	 */
+	public static function get_url_part( $url, $part ) {
+		$url_parts = wp_parse_url( $url );
+
+		if ( isset( $url_parts[ $part ] ) ) {
+			return $url_parts[ $part ];
+		}
+
+		return '';
+	}
+}