Add backcompat function introduced in WordPress 5.2

dshanske · dshanske · commit e5acc0c778f1 · 2019-12-30T03:25:40.000Z
diff --git a/mf2-feed.php b/mf2-feed.php
@@ -132,3 +132,12 @@ public static function add_html_header() {
 		}
 	}
 }
+
+// Backcompat for function introduced in WordPress 5.3
+if ( ! function_exists( 'get_self_link' ) ) {
+	function get_self_link() {
+		$host = @parse_url( home_url() );
+		return set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) );
+	}
+}
+

Original file line number	Diff line number	Diff line change
`@@ -132,3 +132,12 @@ public static function add_html_header() {`
`132`	`132`	`}`
`133`	`133`	`}`
`134`	`134`	`}`
	`135`	`+`
	`136`	`+// Backcompat for function introduced in WordPress 5.3`
	`137`	`+if ( ! function_exists( 'get_self_link' ) ) {`
	`138`	`+ function get_self_link() {`
	`139`	`+ $host = @parse_url( home_url() );`
	`140`	`+ return set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) );`
	`141`	`+ }`
	`142`	`+}`
	`143`	`+`