From 544529348a30c5c2bebf93e9ee7600266b5d0de7 Mon Sep 17 00:00:00 2001 From: Frey Mansikkaniemi Date: Sun, 6 Sep 2020 21:00:45 +0800 Subject: [PATCH] Bugfix --- hong-kong-fps-woo-payment.php | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/hong-kong-fps-woo-payment.php b/hong-kong-fps-woo-payment.php index 95f5388..81fe640 100644 --- a/hong-kong-fps-woo-payment.php +++ b/hong-kong-fps-woo-payment.php @@ -60,15 +60,18 @@ function its_wpf_add_class( $methods ){ add_action( 'init', 'its_wpf_qrcode_catch', 0 ); function its_wpf_qrcode_catch() { - $qrcode_string = $_REQUEST['generate_fps_qrcode']; - $nonce = $_REQUEST['_wpnonce']; - if( $qrcode_string && $nonce && wp_verify_nonce( $nonce, ITS_WPF_PLUGIN_ID ) ) + if(isset($_REQUEST['generate_fps_qrcode']) && isset($_REQUEST['_wpnonce'])) { - require_once('libs/phpqrcode.php'); - ob_clean(); //Clean the output buffer before printing out image - header('Content-Type: image/png'); - QRcode::png($qrcode_string,false,QR_ECLEVEL_H); - exit(); + $qrcode_string = $_REQUEST['generate_fps_qrcode']; + $nonce = $_REQUEST['_wpnonce']; + if( $qrcode_string && $nonce && wp_verify_nonce( $nonce, ITS_WPF_PLUGIN_ID ) ) + { + require_once('libs/phpqrcode.php'); + ob_clean(); //Clean the output buffer before printing out image + header('Content-Type: image/png'); + QRcode::png($qrcode_string,false,QR_ECLEVEL_H); + exit(); + } } }