dennydai/yourls-preview-url-with-qrcode
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Update plugin.php

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This commit is contained in:
Denny Dai 2016-04-02 09:37:15 +08:00
parent a80a7acc93
commit accd027915
1 changed files with 8 additions and 8 deletions
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14
plugin.php
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@ -11,25 +11,25 @@ Author URI: https://dennydai.github.io
// EDIT THIS
// Character to add to a short URL to trigger the preview interruption
define( 'OZH_PREVIEW_CHAR', '~' );
define( 'DD_PREVIEW_CHAR', '~' );
// DO NO EDIT FURTHER
// Handle failed loader request and check if there's a ~
yourls_add_action( 'loader_failed', 'ozh_preview_loader_failed' );
function ozh_preview_loader_failed( $args ) {
yourls_add_action( 'loader_failed', 'dd_preview_loader_failed' );
function dd_preview_loader_failed( $args ) {
$request = $args[0];
$pattern = yourls_make_regexp_pattern( yourls_get_shorturl_charset() );
if( preg_match( "@^([$pattern]+)".OZH_PREVIEW_CHAR."$@", $request, $matches ) ) {
if( preg_match( "@^([$pattern]+)".DD_PREVIEW_CHAR."$@", $request, $matches ) ) {
$keyword = isset( $matches[1] ) ? $matches[1] : '';
$keyword = yourls_sanitize_keyword( $keyword );
ozh_preview_show( $keyword );
dd_preview_show( $keyword );
die();
}
}
// Show the preview screen for a short URL
function ozh_preview_show( $keyword ) {
function dd_preview_show( $keyword ) {
require_once( YOURLS_INC.'/functions-html.php' );
yourls_html_head( 'preview', 'Short URL preview' );
@ -38,7 +38,7 @@ function ozh_preview_show( $keyword ) {
$title = yourls_get_keyword_title( $keyword );
$url = yourls_get_keyword_longurl( $keyword );
$base = YOURLS_SITE;
$char = OZH_PREVIEW_CHAR;
$char = DD_PREVIEW_CHAR;
$qrcode = 'data:image/png;base64,'.base64_encode(file_get_contents('http://chart.apis.google.com/chart?chs=200x200&cht=qr&chld=M&chl='.YOURLS_SITE.'/'.$keyword));
echo <<<HTML