kazgoto/snippet-code-for-footer.php

## snippet-code-for-footer.php
<?php
// 設定方法: footer.phpの最後 wp_footer(); 直前に以下を追加する
$envfile = '/var/www/env'; // 環境名定義
if (file_exists($envfile) and filesize($envfile) > 0) {
  $envlabel = file_get_contents($envfile);
?>
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/github-fork-ribbon-css/0.1.1/gh-fork-ribbon.css" />
<div class="github-fork-ribbon-wrapper right fixed" onClick="this.style.display='none'" title="<?php echo $envlabel?>">
  <div class="github-fork-ribbon"><a href="#"><?php echo $envlabel ?></a></div>
</div>
<?php
}
?>