I’ve fixed this plugin [Bitcoin donate button]
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Well, not me directly, but I have paid some guy to do it, so this plugin should work with no problem. So if you out there, @lxicon maybe would be good to do an update and post the new wersion.
So the code for the btcbutton.php file is as follow:
<?php /** * @package Bitcoin_Button * @version 0.9 */ /* Plugin Name: Bitcoin Donate Button Description: Adds a Bitcoin Donate Button (with QR-code in a popover) to your blogposts. Author: Alex Dijkstra Version: 1.0 Author URI: https://lxer.eu/ */ defined( 'ABSPATH' ) or die(); function add_btc_button($content) { if (is_singular()){ $excludepages = explode(",", esc_attr( get_option('btcb_exclude'))) ; global $id; if (! in_array($id,$excludepages)){ $btcadr = esc_attr( get_option('btcb_address') ) ; $btcsize = esc_attr( get_option('btcb_size') ); $btcbtext = esc_attr( get_option('btcb_btext') ); $btcalign = esc_attr( get_option('btcb_align') ); $btctitle = esc_attr( get_option('btcb_title') ); $btcpoptitle = esc_attr( get_option('btcb_poptitle') ); //$title = 'Use this address to show your support '; $htmlcontent = '<div class=\"msg\">'.$btcadr.'<a href=\"bitcoin:'.$btcadr.'\"><img src=\"https://chart.googleapis.com/chart?chs='.$btcsize.'x'.$btcsize.'&cht=qr&chl='. $btcadr .'\"></a><br /><a href=\"https://bitcoin.org/en/getting-started\" target=\"_blank\">Start using Bitcoin.</a></div>'; $content .= ' <script type="text/javascript"> jQuery(document).ready(function($) { ( function($) { $("#btcpopoverId").popover({ html: true, title: "'.$btcpoptitle.'", content: "'.$htmlcontent .'", }); $("#btcpopoverId").click(function (e) { e.stopPropagation(); }); $(document).click(function (e) { if (($(".popover").has( e.target).length == 0) || $(e.target).is(".close")) { $("#btcpopoverId").popover("hide"); } }); })( jQuery ); }); </script><div class="btcb_button '.$btcalign.'"><h5><i>'. $btctitle .' </i></h5> <button id="btcpopoverId" class="popoverThis btn btn-xs btn-success '.$btcalign.'" > <i class="icon-bitcoin"></i> '.$btcbtext.'</button> </div> '; } } return $content; } add_action( 'the_content', 'add_btc_button' ); // admin add_action( 'admin_menu', 'my_plugin_menu' ); function my_plugin_menu() { add_options_page( 'BitcoinButton Options', 'BitcoinButton', 'manage_options', 'btcb-15-01', 'my_plugin_options' ); } function my_plugin_options() { if ( !current_user_can( 'manage_options' ) ) { wp_die( __( 'You do not have sufficient permissions to access this page.' ) ); } if(isset($_POST['btcb_address'])){ //sanitize stuff and write t db update_option('btcb_address', preg_replace("/[^A-Za-z0-9]/", "",$_POST['btcb_address'])); update_option('btcb_size' , preg_replace("/[^0-9]/", "",$_POST['btcb_size'])); update_option('btcb_title' , preg_replace("/[^A-Za-z0-9\ \! \. \?]/", "",$_POST['btcb_title'])); update_option('btcb_btext' , preg_replace("/[^A-Za-z0-9\ \! \.]/", "",$_POST['btcb_btext'])); update_option('btcb_exclude', preg_replace("/[^0-9,]/", "",$_POST['btcb_exclude'])); update_option('btcb_poptitle' , preg_replace("/[^A-Za-z0-9\ \! \.]/", "",$_POST['btcb_poptitle'])); update_option('btcb_align' , $_POST['btcb_align']); }?> <div class="wrap"> <img width="110px" src="https://lxer.eu/bitcoin_dark_306x64.png"/><h3>Bitcoin Button </h3> <p>This plugin adds a small Button for Bitcoin donations below every post on your blog.</p> <p>The QR-code is generated by google.com, as this is considered the safest option.</p> <p>The popover needs Bootstrap3 CSS and jQuery to work correctly.</p> <p>Donations are made directly to your wallet, so no 3rd-party or Exchange is involved.</p> </div> <hr> <form method="post" action=""> <?php settings_fields( 'btcb-settings-group' ); do_settings_sections( 'btcb-settings-group' ); ?> <table class="form-table"> <tbody> <tr> <th scope="row"><label for="btcb_address">Your Bitcoin Address: </label></th> <td> <input type="text" class="regular-text" name="btcb_address" value="<?php echo esc_attr( get_option('btcb_address') ); ?>" /> </td> </tr> <tr> <th scope="row"><label for="btcb_size">QR size (250): </label></th> <td> <input type="text" class="small-text" name="btcb_size" value="<?php echo esc_attr( get_option('btcb_size') ); ?>" /> px </td> </tr> <tr> <th scope="row"><label for="btcb_title">Title text : </label></th> <td> <input type="text" class="regular-test" name="btcb_title" value="<?php echo esc_attr( get_option('btcb_title') ); ?>" /> </td> </tr> <tr> <th scope="row"><label for="btcb_poptitle">Popover Title text : </label></th> <td> <input type="text" class="regular-text" name="btcb_poptitle" value="<?php echo esc_attr( get_option('btcb_poptitle') ); ?>" /> </td> </tr> <tr> <th scope="row"><label for="btcb_size">Button text : </label></th> <td> <input type="text" class="regular-text" name="btcb_btext" value="<?php echo esc_attr( get_option('btcb_btext') ); ?>" /> </td> </tr> <tr> <th scope="row"><label for="btcb_size">Hide button on these pages: </label></th> <td> <input type="text" class="medium-text" name="btcb_exclude" value="<?php echo esc_attr( get_option('btcb_exclude') ); ?>" /> <i>example: 23,34,9</i> </td> </tr> <tr> <th scope="row"><label for="btcb_align">Align: </label></th> <td> <select name='btcb_align' id='btcb_align class='my_drop-down-class'> <option value='pull-left'>left</option> <option value='pull-right'>right</option> </select> </td> </tr> </tbody> </table> <?php submit_button(); ?> </form> <hr> <p></p> <h4>New to bitcoin?</h4> <p> If you have not used Bitcoin before, you might want learn a little about it first.<br /> Here is a nice 3 minute video to get started: <a href="https://vimeo.com/110874487">What is Bitcoin</a>. </p><p> You can get you own Bitcoin wallet from <a href="https://electrum.org/">Electrum.org</a> (desktop), <br/> or a wallet for your mobile device, like <a href="https://play.google.com/store/apps/details?id=de.schildbach.wallet"> Bitcoin android </a> or <a href="https://itunes.apple.com/app/breadwallet/id885251393">Breadwallet for iOS</a>. </p> <br /> <hr> <?php } function register_mysettings() { register_setting( 'btcb-settings-group', 'btcb_address' ); register_setting( 'btcb-settings-group', 'btcb_size' ); register_setting( 'btcb-settings-group', 'btcb_btext' ); register_setting( 'btcb-settings-group', 'btcb_exclude' ); register_setting( 'btcb-settings-group', 'btcb_align' ); register_setting( 'btcb-settings-group', 'btcb_title' ); register_setting( 'btcb-settings-group', 'btcb_poptitle' ); } //first run, set some defaults register_activation_hook( __FILE__, 'plugin_activated' ); function plugin_activated(){ // set some Default values when the the plugin is activated for the first time. update_option('btcb_size' , "250"); update_option('btcb_poptitle',"Use this address to show your support"); update_option('btcb_address', "1GZ48BkjhRLFRzdHvyBwukRa6cggec1SrY"); update_option('btcb_title' , "Was this post helpfull?"); update_option('btcb_btext' , "Make a donation!"); update_option('btcb_exclude', ""); update_option('btcb_align' , "pull-left"); } ?>And the last thing you have to do, if your theme does not use Bootstrap:
A to links before head tags closed:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css"> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>And that’s it, should work.
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