X-Git-Url: https://git.heureux-cyclage.org/?p=lhc%2Fweb%2Fwiklou.git;a=blobdiff_plain;f=includes%2Flibs%2FHttpStatus.php;h=72fc33386935716ec0b7afaaaf4f55de15dd9e16;hp=809bfdf5a8ca531609de19aa7f3a6ed4d29d13cc;hb=e3bd13db0c285f312e31bb1b7271af4628cca80c;hpb=a8b5e408bf8df6a02d18c70ad22ec14f2333abd4

diff --git a/includes/libs/HttpStatus.php b/includes/libs/HttpStatus.php
index 809bfdf5a8..72fc333869 100644
--- a/includes/libs/HttpStatus.php
+++ b/includes/libs/HttpStatus.php
@@ -26,14 +26,13 @@
 class HttpStatus {
 
 	/**
-	 * Get the message associated with HTTP response code $code
+	 * Get the message associated with an HTTP response status code
 	 *
-	 * @param $code Integer: status code
-	 * @return String or null: message or null if $code is not in the list of
-	 *         messages
+	 * @param int $code Status code
+	 * @return string|null Message, or null if $code is not known
 	 */
 	public static function getMessage( $code ) {
-		static $statusMessage = array(
+		static $statusMessage = [
 			100 => 'Continue',
 			101 => 'Switching Protocols',
 			102 => 'Processing',
@@ -84,8 +83,32 @@ class HttpStatus {
 			505 => 'HTTP Version Not Supported',
 			507 => 'Insufficient Storage',
 			511 => 'Network Authentication Required',
-		);
+		];
 		return isset( $statusMessage[$code] ) ? $statusMessage[$code] : null;
 	}
 
+	/**
+	 * Output an HTTP status code header
+	 *
+	 * @since 1.26
+	 * @param int $code Status code
+	 */
+	public static function header( $code ) {
+		static $version = null;
+		$message = self::getMessage( $code );
+		if ( $message === null ) {
+			trigger_error( "Unknown HTTP status code $code", E_USER_WARNING );
+			return false;
+		}
+
+		if ( $version === null ) {
+			$version = isset( $_SERVER['SERVER_PROTOCOL'] ) &&
+				$_SERVER['SERVER_PROTOCOL'] === 'HTTP/1.0' ?
+					'1.0' :
+					'1.1';
+		}
+
+		header( "HTTP/$version $code $message" );
+	}
+
 }