chris/is-woo-payment-fps
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Removed dynamic QRCode generation

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This commit is contained in:
Frey Mansikkaniemi 2020-10-14 20:30:50 +08:00
parent 3bb1d92138
commit 3722338708
4 changed files with 3 additions and 50 deletions
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2
README.md
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@ -63,7 +63,7 @@ $ git clone https://github.com/invite-frey/is-woo-payment-fps.git
* Bugfix
### 1.42
* Cache QRCodes by default due to better compatibility with most systems
* QRCodes always cached to disk due to browser incompatibility issues with dynamic generation.
* Fixed bug preventing headers to be output on some systems
## Donations

33
hong-kong-fps-woo-payment.php
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@ -52,39 +52,6 @@ function its_wpf_add_class( $methods ){
return $methods;
}
/**
* Reqister query var for qrcode image generation
*/
add_filter( 'query_vars', 'its_wpf_qrcode_add_var' );
function its_wpf_qrcode_add_var( $vars )
{
$vars[] = 'generate_fps_qrcode';
$vars[] = '_wpnonce';
return $vars;
}
/**
* Print out qr code when the right query var is found
*/
add_action( 'init', 'its_wpf_qrcode_catch', 0 );
function its_wpf_qrcode_catch()
{
if(isset($_REQUEST['generate_fps_qrcode']) && isset($_REQUEST['_wpnonce']))
{
$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();
}
}
}
/**
* Change text on the Pay order button.

2
readme.txt
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@ -69,5 +69,5 @@ Enables [FPS](https://www.hkma.gov.hk/eng/key-functions/international-financial-
* Bugfix
= 1.42 =
* Cache QRCodes by default due to better compatibility with most systems
* QRCodes always cached to disk due to browser incompatibility issues with dynamic generation.
* Fixed bug preventing headers to be output on some systems

16
wc-gateway-invite-fps-payment-gateway-class.php
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@ -84,13 +84,6 @@ if( !class_exists('WC_Gateway_Invite_FPS_Payment_Gateway') ){
'description' => __('The ask to pay function must be enabled by your bank in order to use payment reference numbers.',ITS_WPF_PLUGIN_ID),
'default' => 'no'
),
'write_qr_code_to_file' => array(
'title' => __('Cache QRCode to file',ITS_WPF_PLUGIN_ID),
'label' => __('Cache QRCode to file',ITS_WPF_PLUGIN_ID),
'type' => 'checkbox',
'description' => __('Disabling this option will cause the QRCode to be dynamically generated. This may not work on all server configurations.',ITS_WPF_PLUGIN_ID),
'default' => 'yes'
),
);
}
@ -269,14 +262,7 @@ if( !class_exists('WC_Gateway_Invite_FPS_Payment_Gateway') ){
$fps_data['currency'] = $fps_data['curr'];
$qrcode = new ITS_FPS_QRCodeData($fps_data);
$qr_code_url =
$this->write_qr_code_to_file === 'yes' ?
$this->qrcode_file_url($qrcode->getDataString()) :
add_query_arg(
'_wpnonce',
wp_create_nonce(ITS_WPF_PLUGIN_ID),
get_site_url() . '/?generate_fps_qrcode=' . urlencode($qrcode->getDataString())
);
$qr_code_url = $this->qrcode_file_url($qrcode->getDataString());
if ( $this->description ) {
echo wpautop( wp_kses_post( $this->description ) );