Prevent setcookie() if headers were already sent.

Michael Sisk · Michael Sisk · commit 317d53e9b737 · 2014-04-28T20:48:14.000-04:00
diff --git a/-/php/tags.php b/-/php/tags.php
@@ -455,7 +455,7 @@ public static function verify_webcomic_age( $collection = '', $user = false, $ag
 			) {
 				if ( $save and !empty( $user->ID ) ) {
 					update_user_meta( $user->ID, 'webcomic_birthday', $birthday );
-				} elseif ( $save ) {
+				} elseif ( $save and !headers_sent() ) {
 					setcookie( 'webcomic_birthday_' . COOKIEHASH, $birthday, ( integer ) current_time( 'timestamp' ) + 604800, COOKIEPATH );
 				}
 				

Original file line number	Diff line number	Diff line change
`@@ -455,7 +455,7 @@ public static function verify_webcomic_age( $collection = '', $user = false, $ag`
`455`	`455`	`) {`
`456`	`456`	`if ( $save and !empty( $user->ID ) ) {`
`457`	`457`	`update_user_meta( $user->ID, 'webcomic_birthday', $birthday );`
`458`		`- } elseif ( $save ) {`
	`458`	`+ } elseif ( $save and !headers_sent() ) {`
`459`	`459`	`setcookie( 'webcomic_birthday_' . COOKIEHASH, $birthday, ( integer ) current_time( 'timestamp' ) + 604800, COOKIEPATH );`
`460`	`460`	`}`
`461`	`461`