General: Fix nesting in compat.php.

Follow up to [57451].


git-svn-id: https://develop.svn.wordpress.org/branches/5.7@57456 602fd350-edb4-49c9-b593-d223f7449a82

Author: joemcgill

src/wp-includes/compat.php

@@ -369,50 +369,50 @@ function is_countable( $var ) {
 	function is_iterable( $var ) {
 		return ( is_array( $var ) || $var instanceof Traversable );
 	}
+}
 
-	if ( ! function_exists( 'str_starts_with' ) ) {
-		/**
-		 * Polyfill for `str_starts_with()` function added in PHP 8.0.
-		 *
-		 * Performs a case-sensitive check indicating if
-		 * the haystack begins with needle.
-		 *
-		 * @since 5.9.0
-		 *
-		 * @param string $haystack The string to search in.
-		 * @param string $needle   The substring to search for in the `$haystack`.
-		 * @return bool True if `$haystack` starts with `$needle`, otherwise false.
-		 */
-		function str_starts_with( $haystack, $needle ) {
-			if ( '' === $needle ) {
-				return true;
-			}
-
-			return 0 === strpos( $haystack, $needle );
+if ( ! function_exists( 'str_starts_with' ) ) {
+	/**
+	 * Polyfill for `str_starts_with()` function added in PHP 8.0.
+	 *
+	 * Performs a case-sensitive check indicating if
+	 * the haystack begins with needle.
+	 *
+	 * @since 5.9.0
+	 *
+	 * @param string $haystack The string to search in.
+	 * @param string $needle   The substring to search for in the `$haystack`.
+	 * @return bool True if `$haystack` starts with `$needle`, otherwise false.
+	 */
+	function str_starts_with( $haystack, $needle ) {
+		if ( '' === $needle ) {
+			return true;
 		}
+
+		return 0 === strpos( $haystack, $needle );
 	}
+}
 
-	if ( ! function_exists( 'str_ends_with' ) ) {
-		/**
-		 * Polyfill for `str_ends_with()` function added in PHP 8.0.
-		 *
-		 * Performs a case-sensitive check indicating if
-		 * the haystack ends with needle.
-		 *
-		 * @since 5.9.0
-		 *
-		 * @param string $haystack The string to search in.
-		 * @param string $needle   The substring to search for in the `$haystack`.
-		 * @return bool True if `$haystack` ends with `$needle`, otherwise false.
-		 */
-		function str_ends_with( $haystack, $needle ) {
-			if ( '' === $haystack ) {
-				return '' === $needle;
-			}
+if ( ! function_exists( 'str_ends_with' ) ) {
+	/**
+	 * Polyfill for `str_ends_with()` function added in PHP 8.0.
+	 *
+	 * Performs a case-sensitive check indicating if
+	 * the haystack ends with needle.
+	 *
+	 * @since 5.9.0
+	 *
+	 * @param string $haystack The string to search in.
+	 * @param string $needle   The substring to search for in the `$haystack`.
+	 * @return bool True if `$haystack` ends with `$needle`, otherwise false.
+	 */
+	function str_ends_with( $haystack, $needle ) {
+		if ( '' === $haystack ) {
+			return '' === $needle;
+		}
 
-			$len = strlen( $needle );
+		$len = strlen( $needle );
 
-			return substr( $haystack, -$len, $len ) === $needle;
-		}
+		return substr( $haystack, -$len, $len ) === $needle;
 	}
 }